X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=configure;h=c6ce9ec195fb12dae9f699ca515c62fb042b0bec;hp=c983155e048aee8e2fb74053475f607088465f3d;hb=06e9a7886a77cad92f9ddbc169d6d199a4d8b76d;hpb=0bd2eabab3e404c6769fe8f59b639275e960c415 diff --git a/configure b/configure index c983155e..c6ce9ec1 100755 --- a/configure +++ b/configure @@ -1,7 +1,7 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.12 +# Generated automatically using autoconf version 2.13 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation @@ -11,105 +11,94 @@ ac_help= ac_default_prefix=/usr/local # Any additions from configure.in: +ac_help="$ac_help" ac_help="$ac_help - Installation options: --enable-subdir=DIR Put the demo programs in a subdirectory of \`bindir', instead of putting them in bindir itself. You can specify the name of the subdirectory. For example, - --exec-prefix=/usr/local/bin --enable-subdir=demos + \`--exec-prefix=/usr/local --enable-subdir=demos' would put xscreensaver in /usr/local/bin/, and would - put the demos in /usr/local/bin/demos/. Note that if - you do this, you must make sure that the directory - is on your \$PATH before xscreensaver is started: the - directory name is not hardcoded into the program. - This merely sets the default installation location. + put the demos in /usr/local/bin/demos/. (If DIR + begins with /, then bindir will not be prepended.) --disable-subdir Just put the demos in \`bindir' (this is the default.) " ac_help="$ac_help - --with-x use the X Window System" -ac_help="$ac_help +Except where noted, all of the --with options below can also take a +directory argument: for example, \`--with-motif=/opt/Motif'. That would +cause /opt/Motif/include/ to be added to the -I list, and /opt/Motif/lib/ +to be added to the -L list, assuming those directories exist. -Server options: +By default, support for each of these options will be built in, if the +relevant library routines exist. At run time, they will then be used +only if the X server being used supports them. Each --with option has +a corresponding --without option, to override building support for them +at all. - --with-sgi-ext Include support for the SGI SCREEN_SAVER - server extension, if possible (this is the default). - --without-sgi-ext Do not compile in support for this extension." +Screen blanking and idle-detection options: + + --with-sgi-ext Include support for the SGI SCREEN_SAVER extension." +ac_help="$ac_help + --with-mit-ext Include support for the MIT-SCREEN-SAVER extension." +ac_help="$ac_help + --with-xidle-ext Include support for the XIDLE extension." +ac_help="$ac_help + --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL extension." +ac_help="$ac_help + --with-dpms-ext Include support for the DPMS extension." +ac_help="$ac_help + --with-xf86vmode-ext Include support for XFree86 virtual screens." ac_help="$ac_help - --with-mit-ext Include support for the MIT-SCREEN-SAVER - server extension, if possible (this is the default). - --without-mit-ext Do not compile in support for this extension." + --with-proc-interrupts Include support for consulting the /proc/interrupts + file to notice keyboard activity." ac_help="$ac_help - --with-xidle-ext Include support for the XIDLE server extension, - if possible (this is the default). - --without-xidle-ext Do not compile in support for this extension." + +Screen locking options: + + --enable-locking Compile in support for locking the display. + --disable-locking Do not allow locking at all. +" ac_help="$ac_help - --with-xshm-ext Include support for the XSHM (Shared Memory) server - extension, if possible (this is the default). - --without-xshm-ext Do not compile in support for this extension." + --with-pam Include support for PAM (Pluggable Auth Modules.)" ac_help="$ac_help - --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL server - extension, if possible (this is the default). - --without-sgivc-ext Do not compile in support for this extension." + --with-kerberos Include support for Kerberos authentication." ac_help="$ac_help - --with-dpms-ext Include support for the DPMS server extension, - if possible (this is the default). - --without-dpms-ext Do not compile in support for this extension." + --with-shadow Include support for shadow password authentication." ac_help="$ac_help -Toolkit options: +User interface options: - --with-motif Use the Motif toolkit for the user interface, - if possible (this is the default). - --without-motif Do not use Motif." + --with-motif Use the Motif toolkit for the user interface." ac_help="$ac_help - --with-athena Use the Athena toolkit for the user interface, if - possible (this is the default if Motif isn't used.) - --without-athena Do not use Athena." + --with-gtk Use the Gtk toolkit for the user interface." ac_help="$ac_help -Demo options: +Graphics options: - --with-xpm Include support for XPM files in some demos, - if possible (this is the default). - --without-xpm Do not compile in support for XPM files." + --with-gl Build those demos which depend on OpenGL." +ac_help="$ac_help + --with-gle Build those demos which depend on GLE + (the OpenGL "extrusion" library.)" ac_help="$ac_help - --with-gl Build those demos which depend on OpenGL, - if possible (this is the default). - --without-gl Do not build the OpenGL demos." + --with-xpm Include support for XPM files in some demos." ac_help="$ac_help - --with-readdisplay Include support for the XReadDisplay server - extension if possible (this is the default). - --without-readdisplay Do not compile in support for this extension." + --with-xshm-ext Include support for the XSHM extension." ac_help="$ac_help - --with-sgivideo Include support for SGI's Iris Video Library - if possible (this is the default). - --without-sgivideo Do not compile in support for this library." + --with-xdbe-ext Include support for the DOUBLE-BUFFER extension." ac_help="$ac_help + --with-readdisplay Include support for the XReadDisplay extension." +ac_help="$ac_help + --with-sgivideo Include support for SGI's Iris Video Library." +ac_help="$ac_help + --with-zippy=PROGRAM Some demos are able to run an external program and display its text; this names the program to use by default (though it can be overridden with X resources.) If you don't specify this, the default is to use \"yow\" from the Emacs distribution (if you - have it) or else to use \"fortune\"." -ac_help="$ac_help - -Locking options: - - --enable-locking Compile in support for locking the display - (this is the default.) - --disable-locking Do not allow locking at all." -ac_help="$ac_help - - --with-kerberos Include support for Kerberos authentication, - if possible (this is the default.) - --without-kerberos Do not compile in support for Kerberos." -ac_help="$ac_help - --with-shadow Include support for shadow password authentication, - if possible (this is the default, if no Kerberos.) - --without-shadow Do not compile in support for shadow passwords. + have it) or else to use \"fortune\". " # Initialize some variables set by options. @@ -149,6 +138,7 @@ mandir='${prefix}/man' # Initialize some other variables. subdirs= MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} # Maximum number of lines to put in a shell here document. ac_max_here_lines=12 @@ -236,30 +226,26 @@ do cat << EOF Usage: configure [options] [host] Options: [defaults in brackets after descriptions] + Configuration: + --cache-file=FILE cache test results in FILE --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages --version print the version of autoconf that created configure + Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [same as prefix] --bindir=DIR user executables in DIR [EPREFIX/bin] - --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] - --libexecdir=DIR program executables in DIR [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data in DIR - [PREFIX/share] - --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data in DIR - [PREFIX/com] - --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] --libdir=DIR object code libraries in DIR [EPREFIX/lib] --includedir=DIR C header files in DIR [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] - --infodir=DIR info documentation in DIR [PREFIX/info] + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR --mandir=DIR man documentation in DIR [PREFIX/man] --srcdir=DIR find the sources in DIR [configure dir or ..] --program-prefix=PREFIX prepend PREFIX to installed program names @@ -268,20 +254,15 @@ Directory and file names: run sed PROGRAM on installed program names EOF cat << EOF + Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] --target=TARGET configure for TARGET [TARGET=HOST] -Features and packages: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] - --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --x-includes=DIR X include files are in DIR - --x-libraries=DIR X library files are in DIR EOF if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" + echo "$ac_help" fi exit 0 ;; @@ -432,7 +413,7 @@ EOF verbose=yes ;; -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.12" + echo "configure generated by autoconf version 2.13" exit 0 ;; -with-* | --with-*) @@ -602,9 +583,11 @@ ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross +ac_exeext= +ac_objext=o if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then @@ -619,6 +602,165 @@ fi + +echo "current directory: `pwd`" +echo "command line was: $0 $@" + + +# After checking to see that --srcdir is correct (which AC_INIT does) +# check for some random other files that come later in the tar file, +# to make sure everything is here. +# +for d in driver utils hacks hacks/glx ; do + f=$srcdir/$d/Makefile.in + if test \! -r $f ; then + echo "" + echo "ERROR: The package is incomplete: $f does not exist." + echo " This probably means that your download was truncated." + echo "" + exit 1 + fi +done + + +############################################################################### +# +# Function to figure out how to run the compiler. +# +############################################################################### + + + + +############################################################################### +# +# Function to figure out how to create directory trees. +# +############################################################################### + + + + +############################################################################### +# +# Function to check whether gettimeofday() exists, and how to call it. +# This may define HAVE_GETTIMEOFDAY and GETTIMEOFDAY_TWO_ARGS. +# +############################################################################### + + + + +############################################################################### +# +# Function to find perl5 (defines PERL and PERL_VERSION.) +# +############################################################################### + +# M4 sucks!! perl sucks too!! + +perl_version_cmd='print $]' + + + + + +############################################################################### +# +# Functions to check how to do ICMP PING requests. +# +############################################################################### + + + + + + +############################################################################### +# +# Functions to check for various X11 crap. +# +############################################################################### + +# Try and find the app-defaults directory. +# It sucks that autoconf doesn't do this already... +# + + + + + + + + + + +# Random special-cases for X on certain pathological OSes. +# You know who you are. +# + + + + +############################################################################### +# +# Some utility functions to make checking for X things easier. +# +############################################################################### + +# Like AC_CHECK_HEADER, but it uses the already-computed -I directories. +# + + +# Like AC_EGREP_HEADER, but it uses the already-computed -I directories. +# + + +# Like AC_TRY_COMPILE, but it uses the already-computed -I directories. +# + + + +# Like AC_CHECK_LIB, but it uses the already-computed -I and -L directories. +# Use this sparingly; it probably doesn't work very well on X programs. +# + + +# Like AC_TRY_RUN, but it uses the already-computed -I directories. +# (But not the -L directories!) +# + + + + +# Usage: HANDLE_X_PATH_ARG([variable_name], +# [--command-line-option], +# [descriptive string]) +# +# All of the --with options take three forms: +# +# --with-foo (or --with-foo=yes) +# --without-foo (or --with-foo=no) +# --with-foo=/DIR +# +# This function, HANDLE_X_PATH_ARG, deals with the /DIR case. When it sees +# a directory (string beginning with a slash) it checks to see whether +# /DIR/include and /DIR/lib exist, and adds them to $X_CFLAGS and $X_LIBS +# as appropriate. +# + + + + +############################################################################### +############################################################################### +# +# End of function definitions. Now start actually executing stuff. +# +############################################################################### +############################################################################### + +# random compiler setup ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then @@ -640,44 +782,44 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # Make sure we can run config.sub. -if $ac_config_sub sun4 >/dev/null 2>&1; then : +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:649: checking host system type" >&5 +echo "configure:802: checking host system type" >&5 host_alias=$host case "$host_alias" in NONE) case $nonopt in NONE) - if host_alias=`$ac_config_guess`; then : + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } fi ;; *) host_alias=$nonopt ;; esac ;; esac -host=`$ac_config_sub $host_alias` +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 - # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:673: checking for $ac_word" >&5 +echo "configure:825: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" @@ -698,16 +840,17 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:702: checking for $ac_word" >&5 +echo "configure:855: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no - for ac_dir in $PATH; do + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then @@ -742,25 +885,61 @@ else echo "$ac_t""no" 1>&6 fi + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:906: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:750: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross -cat > conftest.$ac_ext < conftest.$ac_ext << EOF + +#line 949 "configure" #include "confdefs.h" + main(){return(0);} EOF -if { (eval echo configure:764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -774,18 +953,24 @@ else ac_cv_prog_cc_works=no fi rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:784: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:980: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:789: checking whether we are using GNU C" >&5 +echo "configure:985: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -794,7 +979,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -805,11 +990,15 @@ echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:813: checking whether ${CC-cc} accepts -g" >&5 +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:1013: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -824,53 +1013,58 @@ rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then CFLAGS="-g -O2" else - CFLAGS="-O2" + CFLAGS="-g" fi else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi fi -if test -z "$GCC"; then - echo $ac_n "checking how to request ANSI compilation""... $ac_c" 1>&6 -echo "configure:843: checking how to request ANSI compilation" >&5 - case "$host" in - *-hpux*) - echo "$ac_t""HPUX: adding -Ae" 1>&6 - CC="$CC -Ae" - ;; - *-aix*) - echo "$ac_t""AIX: adding -qlanglvl=ansi -qhalt=e" 1>&6 - CC="$CC -qlanglvl=ansi -qhalt=e" - ;; - -# NOTE: for Digital, need to add -std1 to get ANSI, but I'm not sure -# yet what $host pattern we should be testing for... + if test -z "$GCC"; then + echo $ac_n "checking how to request ANSI compilation""... $ac_c" 1>&6 +echo "configure:1047: checking how to request ANSI compilation" >&5 + case "$host" in + *-hpux* ) + echo "$ac_t""HPUX: adding -Ae" 1>&6 + CC="$CC -Ae" + ;; + *-aix* ) + echo "$ac_t""AIX: adding -qlanglvl=ansi -qhalt=e" 1>&6 + CC="$CC -qlanglvl=ansi -qhalt=e" + ;; - *) - echo "$ac_t""no idea" 1>&6 - ;; - esac -fi + *-dec-* ) + echo "$ac_t""DEC: adding -std1" 1>&6 + CC="$CC -std1" + ;; + *) + echo "$ac_t""no idea" 1>&6 + ;; + esac + fi -echo $ac_n "checking whether the compiler works on ANSI C""... $ac_c" 1>&6 -echo "configure:865: checking whether the compiler works on ANSI C" >&5 -if test "$cross_compiling" = yes; then + echo $ac_n "checking whether the compiler works on ANSI C""... $ac_c" 1>&6 +echo "configure:1070: checking whether the compiler works on ANSI C" >&5 + if test "$cross_compiling" = yes; then { echo "configure: error: Couldn't build even a trivial ANSI C program: check CC." 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then echo "$ac_t""yes" 1>&6 else @@ -878,28 +1072,34 @@ else cat conftest.$ac_ext >&5 rm -fr conftest* echo "$ac_t""no" 1>&6 - { echo "configure: error: Couldn't build even a trivial ANSI C program: check CC." 1>&2; exit 1; } + { echo "configure: error: Couldn't build even a trivial ANSI C program: check CC." 1>&2; exit 1; } fi rm -fr conftest* fi -case "$host" in - *-irix*) if test -n "$GCC"; then echo "$ac_t""Turning on gcc compiler warnings." 1>&6 CC="$CC -Wall -Wstrict-prototypes -Wnested-externs -Wno-format" + echo "$ac_t""Disabling C++ comments in ANSI C code." 1>&6 + CC="$CC -Wp,-lang-c89" else - # not gcc - echo "$ac_t""Turning on SGI compiler warnings." 1>&6 - CC="$CC -fullwarn -use_readonly_const -rdata_shared -g3" + case "$host" in + *-irix5* |*-irix6.0-3* ) + echo "$ac_t""Turning on SGI compiler warnings." 1>&6 + CC="$CC -fullwarn -use_readonly_const -rdata_shared -g3" + ;; +# *-dec-osf* ) +# if test -z "$GCC"; then +# AC_MSG_RESULT(Turning on DEC C compiler warnings.) +# CC="$CC -migrate -w0 -verbose -warnprotos" +# fi +# ;; + esac fi - ;; -esac - echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:903: checking how to run the C preprocessor" >&5 +echo "configure:1114: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -914,14 +1114,14 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:924: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:1135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else @@ -931,14 +1131,31 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:941: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:1169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : else @@ -950,6 +1167,8 @@ else fi rm -f conftest* fi +rm -f conftest* +fi rm -f conftest* ac_cv_prog_CPP="$CPP" fi @@ -959,101 +1178,13 @@ else fi echo "$ac_t""$CPP" 1>&6 -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# ./install, which can be erroneously created by make from ./install.sh. -echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:974: checking for a BSD compatible install" >&5 -if test -z "$INSTALL"; then -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; - *) - # OSF1 and SCO ODT 3.0 have their own names for install. - for ac_prog in ginstall installbsd scoinst install; do - if test -f $ac_dir/$ac_prog; then - if test $ac_prog = install && - grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - # OSF/1 installbsd also uses dspmsg, but is usable. - : - else - ac_cv_path_install="$ac_dir/$ac_prog -c" - break 2 - fi - fi - done - ;; - esac - done - IFS="$ac_save_IFS" - -fi - if test "${ac_cv_path_install+set}" = set; then - INSTALL="$ac_cv_path_install" - else - # As a last resort, use the slow shell script. We don't cache a - # path for INSTALL within a source directory, because that will - # break other packages using the cache if that directory is - # removed, or if the path is relative. - INSTALL="$ac_install_sh" - fi -fi -echo "$ac_t""$INSTALL" 1>&6 - -# Use test -z because SunOS4 sh mishandles braces in ${var-val}. -# It thinks the first close brace ends the variable substitution. -test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - -echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1024: checking whether ${MAKE-make} sets \${MAKE}" >&5 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftestmake <<\EOF -all: - @echo 'ac_maketemp="${MAKE}"' -EOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi -rm -f conftestmake -fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$ac_t""yes" 1>&6 - SET_MAKE= -else - echo "$ac_t""no" 1>&6 - SET_MAKE="MAKE=${MAKE-make}" -fi - - -echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:1052: checking for working const" >&5 -if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:1194: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -1123,21 +1254,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:1127: checking for inline" >&5 +echo "configure:1269: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -1163,13 +1294,160 @@ EOF esac +# stuff for Makefiles +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:1322: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether \"\${INSTALL} -d\" creates intermediate directories""... $ac_c" 1>&6 +echo "configure:1375: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5 +if eval "test \"`echo '$''{'ac_cv_install_d_creates_dirs'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_install_d_creates_dirs=no + rm -rf conftestdir + if mkdir conftestdir; then + cd conftestdir >&- + ${INSTALL} -d `pwd`/dir1/dir2 >&- 2>&- + if test -d dir1/dir2/. ; then + ac_cv_install_d_creates_dirs=yes + fi + cd .. >&- + rm -rf conftestdir + fi + +fi + +echo "$ac_t""$ac_cv_install_d_creates_dirs" 1>&6 + + if test "$ac_cv_install_d_creates_dirs" = no ; then + echo $ac_n "checking whether \"mkdir -p\" creates intermediate directories""... $ac_c" 1>&6 +echo "configure:1397: checking whether \"mkdir -p\" creates intermediate directories" >&5 +if eval "test \"`echo '$''{'ac_cv_mkdir_p_creates_dirs'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_mkdir_p_creates_dirs=no + rm -rf conftestdir + if mkdir conftestdir; then + cd conftestdir >&- + mkdir -p dir1/dir2 >&- 2>&- + if test -d dir1/dir2/. ; then + ac_cv_mkdir_p_creates_dirs=yes + fi + cd .. >&- + rm -rf conftestdir + fi + +fi + +echo "$ac_t""$ac_cv_mkdir_p_creates_dirs" 1>&6 + fi + + if test "$ac_cv_install_d_creates_dirs" = yes ; then + INSTALL_DIRS='${INSTALL} -d' + elif test "$ac_cv_mkdir_p_creates_dirs" = yes ; then + INSTALL_DIRS='mkdir -p' + else + # any other ideas? + INSTALL_DIRS='${INSTALL} -d' + fi + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:1428: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + +# random libc stuff echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1168: checking for ANSI C header files" >&5 +echo "configure:1457: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include @@ -1177,8 +1455,8 @@ else #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:1470: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes @@ -1194,7 +1472,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF @@ -1212,7 +1490,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF @@ -1233,7 +1511,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1244,7 +1522,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1267,282 +1545,119 @@ EOF fi -echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:1272: checking whether time.h and sys/time.h may both be included" >&5 -if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then +for ac_hdr in unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1564: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < -#include -#include -int main() { -struct tm *tp; -; return 0; } +#include <$ac_hdr> EOF -if { (eval echo configure:1286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then rm -rf conftest* - ac_cv_header_time=yes + eval "ac_cv_header_$ac_safe=yes" else + echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_header_time=no + eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi - -echo "$ac_t""$ac_cv_header_time" 1>&6 -if test $ac_cv_header_time = yes; then - cat >> confdefs.h <<\EOF -#define TIME_WITH_SYS_TIME 1 +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 fi +done -echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 -echo "configure:1307: checking for sys/wait.h that is POSIX.1 compatible" >&5 -if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then +echo $ac_n "checking for mode_t""... $ac_c" 1>&6 +echo "configure:1601: checking for mode_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < -#include -#ifndef WEXITSTATUS -#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) -#endif -#ifndef WIFEXITED -#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#if STDC_HEADERS +#include +#include #endif -int main() { -int s; -wait (&s); -s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; -; return 0; } EOF -if { (eval echo configure:1328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - ac_cv_header_sys_wait_h=yes + ac_cv_type_mode_t=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_header_sys_wait_h=no + ac_cv_type_mode_t=no fi rm -f conftest* -fi -echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 -if test $ac_cv_header_sys_wait_h = yes; then +fi +echo "$ac_t""$ac_cv_type_mode_t" 1>&6 +if test $ac_cv_type_mode_t = no; then cat >> confdefs.h <<\EOF -#define HAVE_SYS_WAIT_H 1 +#define mode_t int EOF fi -ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h -do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 -echo "configure:1353: checking for $ac_hdr that defines DIR" >&5 -if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then +echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +echo "configure:1634: checking for pid_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < -#include <$ac_hdr> -int main() { -DIR *dirp = 0; -; return 0; } +#if STDC_HEADERS +#include +#include +#endif EOF -if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* - eval "ac_cv_header_dirent_$ac_safe=yes" + ac_cv_type_pid_t=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_dirent_$ac_safe=no" + ac_cv_type_pid_t=no fi rm -f conftest* + fi -if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - cat >> confdefs.h <&6 -fi -done -# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. -if test $ac_header_dirent = dirent.h; then -echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 -echo "configure:1391: checking for opendir in -ldir" >&5 -ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-ldir $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - LIBS="$LIBS -ldir" -else - echo "$ac_t""no" 1>&6 -fi - -else -echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 -echo "configure:1432: checking for opendir in -lx" >&5 -ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lx $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - LIBS="$LIBS -lx" -else - echo "$ac_t""no" 1>&6 -fi - -fi - - -echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:1475: checking for mode_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -#if STDC_HEADERS -#include -#include -#endif -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then - rm -rf conftest* - ac_cv_type_mode_t=yes -else - rm -rf conftest* - ac_cv_type_mode_t=no -fi -rm -f conftest* - -fi -echo "$ac_t""$ac_cv_type_mode_t" 1>&6 -if test $ac_cv_type_mode_t = no; then - cat >> confdefs.h <<\EOF -#define mode_t int -EOF - -fi - -echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:1508: checking for pid_t" >&5 -if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -#if STDC_HEADERS -#include -#include -#endif -EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then - rm -rf conftest* - ac_cv_type_pid_t=yes -else - rm -rf conftest* - ac_cv_type_pid_t=no -fi -rm -f conftest* - -fi -echo "$ac_t""$ac_cv_type_pid_t" 1>&6 -if test $ac_cv_type_pid_t = no; then - cat >> confdefs.h <<\EOF -#define pid_t int +echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +if test $ac_cv_type_pid_t = no; then + cat >> confdefs.h <<\EOF +#define pid_t int EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1541: checking for size_t" >&5 +echo "configure:1667: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS @@ -1551,7 +1666,7 @@ else #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else @@ -1570,12 +1685,12 @@ EOF fi echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:1574: checking return type of signal handlers" >&5 +echo "configure:1700: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include @@ -1592,7 +1707,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:1596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -1610,140 +1725,285 @@ cat >> confdefs.h <&6 -echo "configure:1616: checking how to call gettimeofday" >&5 -if eval "test \"`echo '$''{'ac_cv_gettimeofday_args'+set}'`\" = set"; then +echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 +echo "configure:1741: checking whether time.h and sys/time.h may both be included" >&5 +if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < - #include +#include +#include +#include int main() { -struct timeval tv; struct timezone tzp; - gettimeofday(&tv, &tzp); +struct tm *tp; ; return 0; } EOF -if { (eval echo configure:1630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - ac_gettimeofday_args=2 + ac_cv_header_time=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* + ac_cv_header_time=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_time" 1>&6 +if test $ac_cv_header_time = yes; then + cat >> confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 +EOF + +fi + +echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 +echo "configure:1776: checking for sys/wait.h that is POSIX.1 compatible" >&5 +if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else cat > conftest.$ac_ext < - #include +#include +#include +#ifndef WEXITSTATUS +#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif +#ifndef WIFEXITED +#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif int main() { -struct timeval tv; gettimeofday(&tv); +int s; +wait (&s); +s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } EOF -if { (eval echo configure:1646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - ac_gettimeofday_args=1 + ac_cv_header_sys_wait_h=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_gettimeofday_args=0 -fi -rm -f conftest* + ac_cv_header_sys_wait_h=no fi rm -f conftest* - ac_cv_gettimeofday_args=$ac_gettimeofday_args fi -ac_gettimeofday_args=$ac_cv_gettimeofday_args -if test $ac_gettimeofday_args = 1 ; then - cat >> confdefs.h <<\EOF -#define HAVE_GETTIMEOFDAY 1 -EOF - - echo "$ac_t""one argument" 1>&6 -elif test $ac_gettimeofday_args = 2 ; then - cat >> confdefs.h <<\EOF -#define HAVE_GETTIMEOFDAY 1 -EOF - +echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 +if test $ac_cv_header_sys_wait_h = yes; then cat >> confdefs.h <<\EOF -#define GETTIMEOFDAY_TWO_ARGS 1 +#define HAVE_SYS_WAIT_H 1 EOF - echo "$ac_t""two arguments" 1>&6 -else - echo "$ac_t""unknown" 1>&6 fi - -for ac_func in select fcntl uname nice setpriority getcwd getwd putenv +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h do -echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1686: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 +echo "configure:1822: checking for $ac_hdr that defines DIR" >&5 +if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); - +#include +#include <$ac_hdr> int main() { - -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -$ac_func(); -#endif - +DIR *dirp = 0; ; return 0; } EOF -if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - eval "ac_cv_func_$ac_func=yes" + eval "ac_cv_header_dirent_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_func_$ac_func=no" + eval "ac_cv_header_dirent_$ac_safe=no" fi rm -f conftest* fi - -if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then +if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done - -for ac_func in sigaction -do -echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1741: checking for $ac_func" >&5 -if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then +echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 +echo "configure:1860: checking for opendir in -ldir" >&5 +ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - cat > conftest.$ac_ext < conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -ldir" +else + echo "$ac_t""no" 1>&6 +fi + +else +echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 +echo "configure:1901: checking for opendir in -lx" >&5 +ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lx $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -lx" +else + echo "$ac_t""no" 1>&6 +fi + +fi + +echo $ac_n "checking how to call gettimeofday""... $ac_c" 1>&6 +echo "configure:1943: checking how to call gettimeofday" >&5 + if eval "test \"`echo '$''{'ac_cv_gettimeofday_args'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < + #include +int main() { +struct timeval tv; struct timezone tzp; + gettimeofday(&tv, &tzp); +; return 0; } +EOF +if { (eval echo configure:1957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_gettimeofday_args=2 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + cat > conftest.$ac_ext < + #include +int main() { +struct timeval tv; gettimeofday(&tv); +; return 0; } +EOF +if { (eval echo configure:1973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_gettimeofday_args=1 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_gettimeofday_args=0 +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_gettimeofday_args=$ac_gettimeofday_args +fi + + ac_gettimeofday_args=$ac_cv_gettimeofday_args + if test "$ac_gettimeofday_args" = 1 ; then + cat >> confdefs.h <<\EOF +#define HAVE_GETTIMEOFDAY 1 +EOF + + echo "$ac_t""one argument" 1>&6 + elif test "$ac_gettimeofday_args" = 2 ; then + cat >> confdefs.h <<\EOF +#define HAVE_GETTIMEOFDAY 1 +EOF + + cat >> confdefs.h <<\EOF +#define GETTIMEOFDAY_TWO_ARGS 1 +EOF + + echo "$ac_t""two arguments" 1>&6 + else + echo "$ac_t""unknown" 1>&6 + fi + +for ac_func in select fcntl uname nice setpriority getcwd getwd putenv +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2012: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < @@ -1765,7 +2025,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1790,22 +2050,197 @@ fi done -for ac_hdr in unistd.h +for ac_func in sigaction syslog realpath +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:2068: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <&6 +fi +done + +echo $ac_n "checking for struct icmp""... $ac_c" 1>&6 +echo "configure:2121: checking for struct icmp" >&5 +if eval "test \"`echo '$''{'ac_cv_have_icmp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +int main() { +struct icmp i; + struct sockaddr s; + struct sockaddr_in si; + struct ip ip; + i.icmp_type = ICMP_ECHO; + i.icmp_code = 0; + i.icmp_cksum = 0; + i.icmp_id = 0; + i.icmp_seq = 0; + si.sin_family = AF_INET; + ip.ip_hl = 0; +; return 0; } +EOF +if { (eval echo configure:2161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_have_icmp=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_have_icmp=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_have_icmp" 1>&6 + if test "$ac_cv_have_icmp" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_ICMP 1 +EOF + + fi +echo $ac_n "checking for struct icmphdr""... $ac_c" 1>&6 +echo "configure:2181: checking for struct icmphdr" >&5 +if eval "test \"`echo '$''{'ac_cv_have_icmphdr'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include + #include +int main() { +struct icmphdr i; + struct sockaddr s; + struct sockaddr_in si; + struct ip ip; + i.type = ICMP_ECHO; + i.code = 0; + i.cksum = 0; + i.un.echo.id = 0; + i.un.echo.sequence = 0; + si.sin_family = AF_INET; + ip.ip_hl = 0; +; return 0; } +EOF +if { (eval echo configure:2221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_have_icmphdr=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_have_icmphdr=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_have_icmphdr" 1>&6 + if test "$ac_cv_have_icmphdr" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_ICMPHDR 1 +EOF + + fi +for ac_hdr in crypt.h sys/select.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1798: checking for $ac_hdr" >&5 +echo "configure:2244: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -1830,40 +2265,73 @@ else fi done +for ac_prog in perl5 perl +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2285: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$PERL" in + /*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_PERL="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +PERL="$ac_cv_path_PERL" +if test -n "$PERL"; then + echo "$ac_t""$PERL" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +test -n "$PERL" && break +done - -# Check whether --enable-subdir or --disable-subdir was given. -if test "${enable_subdir+set}" = set; then - enableval="$enable_subdir" - enable_subdir="$enableval" + if test -z "$PERL" ; then + PERL_VERSION=0 + else + echo $ac_n "checking perl version""... $ac_c" 1>&6 +echo "configure:2324: checking perl version" >&5 +if eval "test \"`echo '$''{'ac_cv_perl_version'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - enable_subdir=no + ac_cv_perl_version=`$PERL -e "$perl_version_cmd"` fi -if test x"$enable_subdir" = xno; then - HACKDIR='${bindir}' -elif test x"$enable_subdir" = xyes -o x"$enable_subdir" = x ; then - echo "error: must be a subdirectory name: --enable-subdir=$enable_subdir" - exit 1 -else - # there must be a better way than this... - if test -z "`echo $enable_subdir | sed 's@^/.*@@'`" ; then - # absolute path - HACKDIR=$enable_subdir - else - # relative path - HACKDIR='${bindir}/'$enable_subdir +echo "$ac_t""$ac_cv_perl_version" 1>&6 + PERL_VERSION=$ac_cv_perl_version fi -fi + +if test -z "$PERL" ; then + # don't let it be blank... + PERL=/usr/local/bin/perl5 +fi # If we find X, set shell vars x_includes and x_libraries to the # paths, otherwise set no_x=yes. # Uses ac_ vars as temps to allow command line to override cache and checks. # --without-x overrides everything else, but does not touch the cache. echo $ac_n "checking for X""... $ac_c" 1>&6 -echo "configure:1867: checking for X" >&5 +echo "configure:2346: checking for X" >&5 # Check whether --with-x or --without-x was given. if test "${with_x+set}" = set; then @@ -1925,13 +2393,13 @@ if test "$ac_x_includes" = NO; then # First, try using that file with no special directory specified. cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1934: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:2413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* # We can compile using X headers with no special include directory. @@ -1999,14 +2467,14 @@ if test "$ac_x_libraries" = NO; then ac_save_LIBS="$LIBS" LIBS="-l$x_direct_test_library $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* LIBS="$ac_save_LIBS" # We can link X programs with no special library path. @@ -2112,17 +2580,17 @@ else case "`(uname -sr) 2>/dev/null`" in "SunOS 5"*) echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6 -echo "configure:2116: checking whether -R must be followed by a space" >&5 +echo "configure:2595: checking whether -R must be followed by a space" >&5 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_nospace=yes else @@ -2138,14 +2606,14 @@ rm -f conftest* else LIBS="$ac_xsave_LIBS -R $x_libraries" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_R_space=yes else @@ -2177,7 +2645,7 @@ rm -f conftest* # libraries were built with DECnet support. And karl@cs.umb.edu says # the Alpha needs dnet_stub (dnet does not exist). echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 -echo "configure:2181: checking for dnet_ntoa in -ldnet" >&5 +echo "configure:2660: checking for dnet_ntoa in -ldnet" >&5 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2185,7 +2653,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldnet $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2218,7 +2686,7 @@ fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6 -echo "configure:2222: checking for dnet_ntoa in -ldnet_stub" >&5 +echo "configure:2701: checking for dnet_ntoa in -ldnet_stub" >&5 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2226,7 +2694,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldnet_stub $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2266,12 +2734,12 @@ fi # The nsl library prevents programs from opening the X display # on Irix 5.2, according to dickey@clark.net. echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 -echo "configure:2270: checking for gethostbyname" >&5 +echo "configure:2749: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else @@ -2315,7 +2783,7 @@ fi if test $ac_cv_func_gethostbyname = no; then echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 -echo "configure:2319: checking for gethostbyname in -lnsl" >&5 +echo "configure:2798: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2323,7 +2791,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2364,12 +2832,12 @@ fi # -lsocket must be given before -lnsl if both are needed. # We assume that if connect needs -lnsl, so does gethostbyname. echo $ac_n "checking for connect""... $ac_c" 1>&6 -echo "configure:2368: checking for connect" >&5 +echo "configure:2847: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_connect=yes" else @@ -2413,7 +2881,7 @@ fi if test $ac_cv_func_connect = no; then echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 -echo "configure:2417: checking for connect in -lsocket" >&5 +echo "configure:2896: checking for connect in -lsocket" >&5 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2421,7 +2889,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2456,12 +2924,12 @@ fi # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX. echo $ac_n "checking for remove""... $ac_c" 1>&6 -echo "configure:2460: checking for remove" >&5 +echo "configure:2939: checking for remove" >&5 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_remove=yes" else @@ -2505,7 +2973,7 @@ fi if test $ac_cv_func_remove = no; then echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6 -echo "configure:2509: checking for remove in -lposix" >&5 +echo "configure:2988: checking for remove in -lposix" >&5 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2513,7 +2981,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lposix $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2548,12 +3016,12 @@ fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. echo $ac_n "checking for shmat""... $ac_c" 1>&6 -echo "configure:2552: checking for shmat" >&5 +echo "configure:3031: checking for shmat" >&5 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_shmat=yes" else @@ -2597,7 +3065,7 @@ fi if test $ac_cv_func_shmat = no; then echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6 -echo "configure:2601: checking for shmat in -lipc" >&5 +echo "configure:3080: checking for shmat in -lipc" >&5 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2605,7 +3073,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lipc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2649,15 +3117,15 @@ fi # libraries we check for below, so use a different variable. # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6 -echo "configure:2653: checking for IceConnectionNumber in -lICE" >&5 +echo "configure:3132: checking for IceConnectionNumber in -lICE" >&5 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lICE $LIBS" +LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2693,26 +3161,20 @@ fi fi -# Try and find the app-defaults directory. -# It sucks that autoconf doesn't do this already... -# - - - - - - +if test "$have_x" != yes; then + { echo "configure: error: Couldn't find X11 headers/libs. Try \`$0 --help'." 1>&2; exit 1; } +fi echo $ac_n "checking for X app-defaults directory""... $ac_c" 1>&6 -echo "configure:2709: checking for X app-defaults directory" >&5 +echo "configure:3182: checking for X app-defaults directory" >&5 if eval "test \"`echo '$''{'ac_cv_x_app_defaults'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -fr conftestdir if mkdir conftestdir; then - cd conftestdir + cd conftestdir >&- # Make sure to not put "make" in the Imakefile rules, since we grep it out. cat > Imakefile <<'EOF' acfindx: @@ -2722,58 +3184,60 @@ EOF # GNU make sometimes prints "make[1]: Entering...", which'd confuse us. eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` fi - cd .. + cd .. >&- rm -fr conftestdir fi - # Look for the directory under a standard set of common directories. + if test x"$ac_x_app_defaults" = x; then + + # Look for the directory under a standard set of common directories. # Check X11 before X11Rn because it's often a symlink to the current release. - for ac_dir in \ - /usr/X11/lib/app-defaults \ - /usr/X11R6/lib/app-defaults \ - /usr/X11R6/lib/X11/app-defaults \ - /usr/X11R5/lib/app-defaults \ - /usr/X11R5/lib/X11/app-defaults \ - /usr/X11R4/lib/app-defaults \ - /usr/X11R4/lib/X11/app-defaults \ - \ - /usr/lib/X11/app-defaults \ - /usr/lib/X11R6/app-defaults \ - /usr/lib/X11R5/app-defaults \ - /usr/lib/X11R4/app-defaults \ - \ - /usr/local/X11/lib/app-defaults \ - /usr/local/X11R6/lib/app-defaults \ - /usr/local/X11R5/lib/app-defaults \ - /usr/local/X11R4/lib/app-defaults \ - \ - /usr/local/lib/X11/app-defaults \ - /usr/local/lib/X11R6/app-defaults \ - /usr/local/lib/X11R6/X11/app-defaults \ - /usr/local/lib/X11R5/app-defaults \ - /usr/local/lib/X11R5/X11/app-defaults \ - /usr/local/lib/X11R4/app-defaults \ - /usr/local/lib/X11R4/X11/app-defaults \ - \ - /usr/X386/lib/X11/app-defaults \ - /usr/x386/lib/X11/app-defaults \ - /usr/XFree86/lib/X11/app-defaults \ - \ - /usr/lib/X11/app-defaults \ - /usr/local/lib/X11/app-defaults \ - /usr/unsupported/lib/X11/app-defaults \ - /usr/athena/lib/X11/app-defaults \ - /usr/local/x11r5/lib/X11/app-defaults \ - /usr/lpp/Xamples/lib/X11/app-defaults \ - /lib/usr/lib/X11/app-defaults \ - \ - /usr/openwin/lib/app-defaults \ - /usr/openwin/lib/X11/app-defaults \ - /usr/openwin/share/lib/app-defaults \ - /usr/openwin/share/lib/X11/app-defaults \ - \ - /X11R6/lib/app-defaults \ - /X11R5/lib/app-defaults \ - /X11R4/lib/app-defaults \ + for ac_dir in \ + /usr/X11/lib/app-defaults \ + /usr/X11R6/lib/app-defaults \ + /usr/X11R6/lib/X11/app-defaults \ + /usr/X11R5/lib/app-defaults \ + /usr/X11R5/lib/X11/app-defaults \ + /usr/X11R4/lib/app-defaults \ + /usr/X11R4/lib/X11/app-defaults \ + \ + /usr/lib/X11/app-defaults \ + /usr/lib/X11R6/app-defaults \ + /usr/lib/X11R5/app-defaults \ + /usr/lib/X11R4/app-defaults \ + \ + /usr/local/X11/lib/app-defaults \ + /usr/local/X11R6/lib/app-defaults \ + /usr/local/X11R5/lib/app-defaults \ + /usr/local/X11R4/lib/app-defaults \ + \ + /usr/local/lib/X11/app-defaults \ + /usr/local/lib/X11R6/app-defaults \ + /usr/local/lib/X11R6/X11/app-defaults \ + /usr/local/lib/X11R5/app-defaults \ + /usr/local/lib/X11R5/X11/app-defaults \ + /usr/local/lib/X11R4/app-defaults \ + /usr/local/lib/X11R4/X11/app-defaults \ + \ + /usr/X386/lib/X11/app-defaults \ + /usr/x386/lib/X11/app-defaults \ + /usr/XFree86/lib/X11/app-defaults \ + \ + /usr/lib/X11/app-defaults \ + /usr/local/lib/X11/app-defaults \ + /usr/unsupported/lib/X11/app-defaults \ + /usr/athena/lib/X11/app-defaults \ + /usr/local/x11r5/lib/X11/app-defaults \ + /usr/lpp/Xamples/lib/X11/app-defaults \ + /lib/usr/lib/X11/app-defaults \ + \ + /usr/openwin/lib/app-defaults \ + /usr/openwin/lib/X11/app-defaults \ + /usr/openwin/share/lib/app-defaults \ + /usr/openwin/share/lib/X11/app-defaults \ + \ + /X11R6/lib/app-defaults \ + /X11R5/lib/app-defaults \ + /X11R4/lib/app-defaults \ ; \ do if test -d "$ac_dir"; then @@ -2782,6 +3246,7 @@ EOF fi done + fi if test x"$ac_x_app_defaults" = x; then ac_cv_x_app_defaults="/usr/lib/X11/app-defaults" else @@ -2792,68 +3257,159 @@ fi echo "$ac_t""$ac_cv_x_app_defaults" 1>&6 eval ac_x_app_defaults="$ac_cv_x_app_defaults" +case "$host" in + *-hpux*) -APPDEFAULTS=$ac_x_app_defaults - - -# Like AC_CHECK_HEADER, but it uses the already-computed -I directories. -# - - -# Like AC_EGREP_HEADER, but it uses the already-computed -I directories. -# - - -# Like AC_TRY_COMPILE, but it uses the already-computed -I directories. -# - - - -# Like AC_CHECK_LIB, but it uses the already-computed -I and -L directories. -# Use this sparingly; it probably doesn't work very well on X programs. -# - - -# Like AC_TRY_RUN, but it uses the already-computed -I directories. -# (But not the -L directories!) -# + # The following arcana was gleaned from conversations with + # Eric Schwartz : + # + # On HPUX 10.x, the parts of X that HP considers "standard" live in + # /usr/{include,lib}/X11R6/. The parts that HP doesn't consider + # "standard", notably, Xaw and Xmu, live in /usr/contrib/X11R6/. + # Yet /usr/contrib/X11R6/ comes preinstalled on all HPUX systems. + # Also, there are symlinks from /usr/include/ and /usr/lib/ into + # /usr/{include,lib}/X11R6/, so that (if you don't use Xmu at all) + # you don't need any -I or -L arguments. + # + # On HPUX 9.x, /usr/{include,lib}/X11R5/ and /usr/contrib/X11R5/ + # are the same division as 10.x. However, there are no symlinks to + # the X stuff from /usr/include/ and /usr/lib/, so -I and -L + # arguments are always necessary. + # + # However, X11R6 was available on HPUX 9.x as a patch: if that + # patch was installed, then all of X11R6 went in to + # /usr/contrib/X11R6/ (there was no /usr/{include,lib}/X11R6/.) + # + # HPUX 8.x was the same as 9.x, but was X11R4 instead (I don't know + # whether R5 was available as a patch; R6 undoubtedly was not.) + # + # So. We try and use the highest numbered pair of + # /usr/{include,lib}/X11R?/ and /usr/contrib/X11R?/{include,lib}/ + # that are available. We do not mix and match different versions + # of X. + # + # Question I still don't know the answer to: (do you?) + # + # * On HPUX 9.x, where /usr/include/X11R5/ was standard, and + # /usr/contrib/X11R6/ could be installed as a patch, what was in + # that contrib directory? Did it contain so-called "standard" + # X11R6, or did it include Xaw and Xmu as well? If the former, + # where did one find Xaw and Xmu on 9.x R6 systems? Would this + # be a situation where one had to reach into the R5 headers and + # libs to find Xmu? That is, must both R6 and R5 directories + # be on the -I and -L lists in that case? + # + for version in X11R6 X11R5 X11R4 ; do + # if either pair of directories exists... + if test -d /usr/lib/$version || test -d /usr/contrib/$version/lib + then + # if contrib exists, use it... + if test -d /usr/contrib/$version/lib ; then + X_CFLAGS="$X_CFLAGS -I/usr/contrib/$version/include" + X_LIBS="$X_LIBS -L/usr/contrib/$version/lib" + fi + # if the "standard" one exists, use it. + if test -d /usr/lib/$version ; then + X_CFLAGS="$X_CFLAGS -I/usr/include/$version" + X_LIBS="$X_LIBS -L/usr/lib/$version" + fi + # since at least one of the pair exists, go no farther. + break + fi + done + # Now find Motif. Thanks for not making xmkmf find this by + # default, you losers. + # + if test -d /usr/lib/Motif1.2 ; then + X_CFLAGS="$X_CFLAGS -I/usr/include/Motif1.2" + X_LIBS="$X_LIBS -L/usr/lib/Motif1.2" + elif test -d /usr/lib/Motif1.1 ; then + X_CFLAGS="$X_CFLAGS -I/usr/include/Motif1.1" + X_LIBS="$X_LIBS -L/usr/lib/Motif1.1" + fi + # Now let's check for the pseudo-standard locations for OpenGL and XPM. + # + if test -d /opt/Mesa/lib ; then + X_CFLAGS="-I/opt/Mesa/include $X_CFLAGS" + X_LIBS="-L/opt/Mesa/lib $X_LIBS" + fi + if test -d /opt/xpm/lib/X11 ; then + X_CFLAGS="-I/opt/xpm/include $X_CFLAGS" + X_LIBS="-L/opt/xpm/lib/X11 $X_LIBS" + fi + # On HPUX, default to installing in /opt/xscreensaver/ instead of + # in /usr/local/, unless there is already an xscreensaver in + # /usr/local/bin/. This can be overridden with the --prefix arg + # to configure. I'm not sure this is the right thing to do, but + # Richard Lloyd says so... + # + if test \! -x /usr/local/bin/xscreensaver ; then + ac_default_prefix=/opt/xscreensaver + fi + ;; + *-solaris*) -# check for the HP XHPDisableReset server extension headers. -# + # Thanks for not making xmkmf find this by default, pinheads. + # And thanks for moving things around again, too. Is this + # really the standard location now? What happened to the + # joke that this kind of thing went in /opt? + # cthomp says "answer: CDE (Common Disorganized Environment)" + # + if test -f /usr/dt/include/Xm/Xm.h ; then + X_CFLAGS="$X_CFLAGS -I/usr/dt/include" + X_LIBS="$X_LIBS -L/usr/dt/lib -R:/usr/dt/lib" - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - cat > conftest.$ac_ext <&6 +echo "configure:3381: checking for regcmp in -lgen" >&5 +ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lgen $LIBS" +cat > conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char regcmp(); + +int main() { +regcmp() +; return 0; } EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "XHPDisableReset" >/dev/null 2>&1; then +if { (eval echo configure:3400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - cat >> confdefs.h <<\EOF -#define HAVE_XHPDISABLERESET 1 -EOF - - SAVER_LIBS="-lXhp11 $SAVER_LIBS" + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" - CPPFLAGS="$ac_save_CPPFLAGS" - +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + X_LIBS="$X_LIBS -lgen" +else + echo "$ac_t""no" 1>&6 +fi -# Check for the availability of the XPointer typedef, and define it otherwise. -# + fi + ;; + esac echo $ac_n "checking for XPointer""... $ac_c" 1>&6 -echo "configure:2857: checking for XPointer" >&5 +echo "configure:3424: checking for XPointer" >&5 if eval "test \"`echo '$''{'ac_cv_xpointer'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2864,14 +3420,14 @@ else fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < int main() { XPointer foo = (XPointer) 0; ; return 0; } EOF -if { (eval echo configure:2875: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_xpointer=yes else @@ -2885,98 +3441,21 @@ rm -f conftest* fi echo "$ac_t""$ac_cv_xpointer" 1>&6 -if test $ac_cv_xpointer != yes; then - cat >> confdefs.h <<\EOF + if test "$ac_cv_xpointer" != yes; then + cat >> confdefs.h <<\EOF #define XPointer char* EOF -fi - - -case "$host" in - *-hpux*) - # Thanks for not making xmkmf find this by default, you losers. - if test -d /usr/lib/Motif1.2 ; then - X_CFLAGS="-I/usr/include/Motif1.2 $X_CFLAGS" - X_LIBS="-L/usr/lib/Motif1.2 $X_LIBS" - elif test -d /usr/lib/Motif1.1 ; then - X_CFLAGS="-I/usr/include/Motif1.1 $X_CFLAGS" - X_LIBS="-L/usr/lib/Motif1.1 $X_LIBS" - fi - - # This too. You losers. - if test -d /usr/contrib/X11R6/include ; then - X_CFLAGS="-I/usr/contrib/X11R6/include $X_CFLAGS" - X_LIBS="-L/usr/contrib/X11R6/lib $X_LIBS" - elif test -d /usr/X11R6/include ; then - X_CFLAGS="-I/usr/X11R6/include $X_CFLAGS" - X_LIBS="-L/usr/X11R6/lib $X_LIBS" - elif test -d /usr/contrib/X11R5/include ; then - X_CFLAGS="-I/usr/contrib/X11R5/include $X_CFLAGS" - X_LIBS="-L/usr/contrib/X11R5/lib $X_LIBS" - elif test -d /usr/X11R5/include ; then - X_CFLAGS="-I/usr/X11R5/include $X_CFLAGS" - X_LIBS="-L/usr/X11R5/lib $X_LIBS" - fi - - ;; - *-solaris*) - # Same to you, pinheads. (Is this really the standard location now? - # What happened to the joke that this kind of thing went in /opt?) - # cthomp says "answer: CDE (Common Disorganized Environment)" - if test -f /usr/dt/include/Xm/Xm.h ; then - X_CFLAGS="$X_CFLAGS -I/usr/dt/include" - X_LIBS="$X_LIBS -L/usr/dt/lib -R:/usr/dt/lib" - - # Some versions of Slowlaris Motif require -lgen. But not all. Why? - echo $ac_n "checking for regcmp in -lgen""... $ac_c" 1>&6 -echo "configure:2934: checking for regcmp in -lgen" >&5 -ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lgen $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - X_LIBS="$X_LIBS -lgen" -else - echo "$ac_t""no" 1>&6 -fi - - fi - ;; -esac + fi -# Check for Xmu (some fucked up vendors don't ship it...) +############################################################################### +# +# Check for -lXmu (some fucked up vendors don't ship it...) # +############################################################################### + have_xmu=no ac_save_CPPFLAGS="$CPPFLAGS" @@ -2986,18 +3465,18 @@ have_xmu=no CPPFLAGS="$CPPFLAGS $X_CFLAGS" ac_safe=`echo "X11/Xmu/Error.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for X11/Xmu/Error.h""... $ac_c" 1>&6 -echo "configure:2990: checking for X11/Xmu/Error.h" >&5 +echo "configure:3480: checking for X11/Xmu/Error.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:3490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3018,7 +3497,7 @@ else fi CPPFLAGS="$ac_save_CPPFLAGS" -if test $have_xmu = no ; then +if test "$have_xmu" = no ; then XMU_SRCS='$(UTILS_SRC)/xmu.c' XMU_OBJS='$(UTILS_BIN)/xmu.o' else @@ -3026,6 +3505,8 @@ else XMU_OBJS='' SAVER_LIBS="-lXmu $SAVER_LIBS" HACK_LIBS="-lXmu $HACK_LIBS" + MOTIF_LIBS="-lXmu $MOTIF_LIBS" + GTK_LIBS="-lXmu $GTK_LIBS" cat >> confdefs.h <<\EOF #define HAVE_XMU 1 EOF @@ -3033,34 +3514,39 @@ EOF fi -# See comp.windows.x FAQ question 124 about _get_wmShellWidgetClass on 4.1.x. -# The right fix is to get OpenWindows 3.0 patches 100512-02 and 100573-03. +############################################################################### +# +# Check for the SunOS 4.1.x _get_wmShellWidgetClass bug. +# See comp.windows.x FAQ question 124. The right fix is to +# get OpenWindows 3.0 patches 100512-02 and 100573-03. # -if test $have_xmu = yes ; then +############################################################################### + +if test "$have_xmu" = yes ; then case "$host" in *-sunos4*) echo $ac_n "checking for the SunOS 4.1.x _get_wmShellWidgetClass bug""... $ac_c" 1>&6 -echo "configure:3044: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5 +echo "configure:3541: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5 if eval "test \"`echo '$''{'ac_cv_sunos_xmu_bug'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LDFLAGS="$LDFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - # Note: this trick never works! (Generally.) - # We're only getting away with using AC_TRY_LINK - # with X libraries because we know it's SunOS. - LDFLAGS="$LDFLAGS -lXmu -lXt -lX11 -lXext -lm" - cat > conftest.$ac_ext < conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_sunos_xmu_bug=no else @@ -3070,27 +3556,27 @@ else ac_cv_sunos_xmu_bug=yes fi rm -f conftest* - LDFLAGS="$ac_save_LDFLAGS" + LDFLAGS="$ac_save_LDFLAGS" fi echo "$ac_t""$ac_cv_sunos_xmu_bug" 1>&6 - if test $ac_cv_sunos_xmu_bug = yes ; then + if test "$ac_cv_sunos_xmu_bug" = yes ; then echo $ac_n "checking whether the compiler understands -static""... $ac_c" 1>&6 -echo "configure:3080: checking whether the compiler understands -static" >&5 +echo "configure:3577: checking whether the compiler understands -static" >&5 if eval "test \"`echo '$''{'ac_cv_ld_static'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS -static" - cat > conftest.$ac_ext < conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_ld_static=yes else @@ -3100,14 +3586,14 @@ else ac_cv_ld_static=no fi rm -f conftest* - LDFLAGS="$ac_save_LDFLAGS" + LDFLAGS="$ac_save_LDFLAGS" fi echo "$ac_t""$ac_cv_ld_static" 1>&6 - if test $ac_cv_ld_static = yes ; then + if test "$ac_cv_ld_static" = yes ; then LDFLAGS="$LDFLAGS -static" else - LDFLAGS="$LDFLAGS -Bstatic" + LDFLAGS="$LDFLAGS -Bstatic" fi fi ;; @@ -3115,8 +3601,46 @@ echo "$ac_t""$ac_cv_ld_static" 1>&6 fi -# Check for the SGI SCREEN_SAVER server extension header. +############################################################################### +# +# Handle the --enable-subdir option +# +############################################################################### + +# Check whether --enable-subdir or --disable-subdir was given. +if test "${enable_subdir+set}" = set; then + enableval="$enable_subdir" + enable_subdir="$enableval" +else + enable_subdir=no +fi + +if test x"$enable_subdir" = xno; then + HACKDIR='${bindir}' +elif test x"$enable_subdir" = xyes -o x"$enable_subdir" = x ; then + echo "error: must be a subdirectory name: --enable-subdir=$enable_subdir" + exit 1 +else + # there must be a better way than this... + if test -z "`echo $enable_subdir | sed 's@^/.*@@'`" ; then + # absolute path + HACKDIR=$enable_subdir + else + # relative path + HACKDIR='${bindir}/'$enable_subdir + fi +fi + +# canonicalize slashes. +HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'` + + +############################################################################### # +# Check for the SGI SCREEN_SAVER server extension. +# +############################################################################### + have_sgi=no with_sgi_req=unspecified # Check whether --with-sgi-ext or --without-sgi-ext was given. @@ -3127,7 +3651,49 @@ else with_sgi=yes fi -if test $with_sgi = yes; then + + + case "$with_sgi" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for SGI SCREEN_SAVER headers""... $ac_c" 1>&6 +echo "configure:3674: checking for SGI SCREEN_SAVER headers" >&5 + d=$with_sgi/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for SGI SCREEN_SAVER libs""... $ac_c" 1>&6 +echo "configure:3684: checking for SGI SCREEN_SAVER libs" >&5 + d=$with_sgi/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_sgi_req="yes" + with_sgi=$with_sgi_req + ;; + + *) + echo "" + echo "error: argument to --with-sgi-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_sgi" = yes; then ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then @@ -3136,18 +3702,18 @@ if test $with_sgi = yes; then CPPFLAGS="$CPPFLAGS $X_CFLAGS" ac_safe=`echo "X11/extensions/XScreenSaver.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for X11/extensions/XScreenSaver.h""... $ac_c" 1>&6 -echo "configure:3140: checking for X11/extensions/XScreenSaver.h" >&5 +echo "configure:3717: checking for X11/extensions/XScreenSaver.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:3727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3163,7 +3729,7 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 have_sgi=yes - cat >> confdefs.h <<\EOF + cat >> confdefs.h <<\EOF #define HAVE_SGI_SAVER_EXTENSION 1 EOF @@ -3173,14 +3739,18 @@ fi CPPFLAGS="$ac_save_CPPFLAGS" -elif test $with_sgi != no; then +elif test "$with_sgi" != no; then echo "error: must be yes or no: --with-sgi-ext=$with_sgi" exit 1 fi -# Check for the MIT-SCREEN-SAVER server extension header, -# unless the SGI extension has already been found. + +############################################################################### +# +# Check for the MIT-SCREEN-SAVER server extension. # +############################################################################### + have_mit=no with_mit_req=unspecified # Check whether --with-mit-ext or --without-mit-ext was given. @@ -3191,9 +3761,50 @@ else with_mit=yes fi -if test $have_sgi != yes; then - if test $with_mit = yes; then - + + + case "$with_mit" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for MIT-SCREEN-SAVER headers""... $ac_c" 1>&6 +echo "configure:3784: checking for MIT-SCREEN-SAVER headers" >&5 + d=$with_mit/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for MIT-SCREEN-SAVER libs""... $ac_c" 1>&6 +echo "configure:3794: checking for MIT-SCREEN-SAVER libs" >&5 + d=$with_mit/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_mit_req="yes" + with_mit=$with_mit_req + ;; + + *) + echo "" + echo "error: argument to --with-mit-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_mit" = yes; then + ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" @@ -3201,18 +3812,18 @@ if test $have_sgi != yes; then CPPFLAGS="$CPPFLAGS $X_CFLAGS" ac_safe=`echo "X11/extensions/scrnsaver.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for X11/extensions/scrnsaver.h""... $ac_c" 1>&6 -echo "configure:3205: checking for X11/extensions/scrnsaver.h" >&5 +echo "configure:3827: checking for X11/extensions/scrnsaver.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:3837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3234,28 +3845,29 @@ fi CPPFLAGS="$ac_save_CPPFLAGS" - # Now check to see if it's really in the library; XF86Free-3.3 ships - # scrnsaver.h, but doesn't include the code in libXext.a, the idiots! - # - if test $have_mit = yes; then - + # Now check to see if it's really in the library; XF86Free-3.3 ships + # scrnsaver.h, but doesn't include the code in libXext.a, the idiots! + # + if test "$have_mit" = yes; then + ac_save_CPPFLAGS="$CPPFLAGS" ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test \! -z "$libdir" ; then LDFLAGS="$LDFLAGS -L$libdir" fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + echo $ac_n "checking for XScreenSaverRegister in -lXext""... $ac_c" 1>&6 -echo "configure:3259: checking for XScreenSaverRegister in -lXext" >&5 +echo "configure:3882: checking for XScreenSaverRegister in -lXext" >&5 ac_lib_var=`echo Xext'_'XScreenSaverRegister | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3263,7 +3875,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lXext -lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3289,14 +3901,7 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_lib=HAVE_LIB`echo Xext | sed -e 's/[^a-zA-Z0-9_]/_/g' \ - -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` - cat >> confdefs.h <&6 have_mit=no @@ -3304,28 +3909,31 @@ fi CPPFLAGS="$ac_save_CPPFLAGS" LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + - if test $have_mit = no; then - # Fuck! Looks like XF86Free-3.3 actually puts it in XExExt instead - # of in Xext. Thank you master, may I have another. - + if test "$have_mit" = no; then + # Fuck! Looks like XF86Free-3.3 actually puts it in XExExt instead + # of in Xext. Thank you master, may I have another. + ac_save_CPPFLAGS="$CPPFLAGS" ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test \! -z "$libdir" ; then LDFLAGS="$LDFLAGS -L$libdir" fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + echo $ac_n "checking for XScreenSaverRegister in -lXExExt""... $ac_c" 1>&6 -echo "configure:3329: checking for XScreenSaverRegister in -lXExExt" >&5 +echo "configure:3948: checking for XScreenSaverRegister in -lXExExt" >&5 ac_lib_var=`echo XExExt'_'XScreenSaverRegister | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3333,7 +3941,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lXExExt -lX11 -lXext -lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3362,35 +3970,39 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then have_mit=yes; SAVER_LIBS="$SAVER_LIBS -lXExExt" else echo "$ac_t""no" 1>&6 +true fi CPPFLAGS="$ac_save_CPPFLAGS" LDFLAGS="$ac_save_LDFLAGS" - fi +# LIBS="$ac_save_LIBS" + + fi - if test $have_mit = no; then - # Double fuck! Looks like some versions of XFree86 (whichever version - # it is that comes with RedHat Linux 2.0 -- I can't find a version - # number) put this garbage in Xss instead of Xext. Thank you master, - # may I have another. - + if test "$have_mit" = no; then + # Double fuck! Looks like some versions of XFree86 (whichever version + # it is that comes with RedHat Linux 2.0 -- I can't find a version + # number) put this garbage in Xss instead of Xext. Thank you master, + # may I have another. + ac_save_CPPFLAGS="$CPPFLAGS" ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test \! -z "$libdir" ; then LDFLAGS="$LDFLAGS -L$libdir" fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + echo $ac_n "checking for XScreenSaverRegister in -lXss""... $ac_c" 1>&6 -echo "configure:3394: checking for XScreenSaverRegister in -lXss" >&5 +echo "configure:4017: checking for XScreenSaverRegister in -lXss" >&5 ac_lib_var=`echo Xss'_'XScreenSaverRegister | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3398,7 +4010,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lXss -lX11 -lXext -lm $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:4036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3427,30 +4039,36 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then have_mit=yes; SAVER_LIBS="$SAVER_LIBS -lXss" else echo "$ac_t""no" 1>&6 +true fi CPPFLAGS="$ac_save_CPPFLAGS" LDFLAGS="$ac_save_LDFLAGS" - fi +# LIBS="$ac_save_LIBS" + + fi - if test $have_mit = yes; then - cat >> confdefs.h <<\EOF + if test "$have_mit" = yes; then + cat >> confdefs.h <<\EOF #define HAVE_MIT_SAVER_EXTENSION 1 EOF - fi - - fi + fi - elif test $with_mit != no; then - echo "error: must be yes or no: --with-mit-ext=$with_mit" - exit 1 fi + +elif test "$with_mit" != no; then + echo "error: must be yes or no: --with-mit-ext=$with_mit" + exit 1 fi -# Check for the XIDLE server extension header. +############################################################################### # +# Check for the XIDLE server extension. +# +############################################################################### + have_xidle=no with_xidle_req=unspecified # Check whether --with-xidle-ext or --without-xidle-ext was given. @@ -3461,7 +4079,49 @@ else with_xidle=yes fi -if test $with_xidle = yes; then + + + case "$with_xidle" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for XIDLE headers""... $ac_c" 1>&6 +echo "configure:4102: checking for XIDLE headers" >&5 + d=$with_xidle/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for XIDLE libs""... $ac_c" 1>&6 +echo "configure:4112: checking for XIDLE libs" >&5 + d=$with_xidle/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_xidle_req="yes" + with_xidle=$with_xidle_req + ;; + + *) + echo "" + echo "error: argument to --with-xidle-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_xidle" = yes; then ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then @@ -3470,18 +4130,18 @@ if test $with_xidle = yes; then CPPFLAGS="$CPPFLAGS $X_CFLAGS" ac_safe=`echo "X11/extensions/xidle.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for X11/extensions/xidle.h""... $ac_c" 1>&6 -echo "configure:3474: checking for X11/extensions/xidle.h" >&5 +echo "configure:4145: checking for X11/extensions/xidle.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:4155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3497,7 +4157,7 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 have_xidle=yes - cat >> confdefs.h <<\EOF + cat >> confdefs.h <<\EOF #define HAVE_XIDLE_EXTENSION 1 EOF @@ -3506,47 +4166,93 @@ else fi CPPFLAGS="$ac_save_CPPFLAGS" -elif test $with_xidle != no; then +elif test "$with_xidle" != no; then echo "error: must be yes or no: --with-xidle-ext=$with_xidle" exit 1 fi -# Check for the XSHM server extension header. +############################################################################### # -have_xshm=no -with_xshm_req=unspecified -# Check whether --with-xshm-ext or --without-xshm-ext was given. -if test "${with_xshm_ext+set}" = set; then - withval="$with_xshm_ext" - with_xshm="$withval"; with_xshm_req="$withval" +# Check for the SGI-VIDEO-CONTROL server extension. +# +############################################################################### + +have_sgivc=no +with_sgivc_req=unspecified +# Check whether --with-sgivc-ext or --without-sgivc-ext was given. +if test "${with_sgivc_ext+set}" = set; then + withval="$with_sgivc_ext" + with_sgivc="$withval"; with_sgivc_req="$withval" else - with_xshm=yes + with_sgivc=yes fi -if test $with_xshm = yes; then - # first check for Xshm.h. + + case "$with_sgivc" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for SGI-VIDEO-CONTROL headers""... $ac_c" 1>&6 +echo "configure:4211: checking for SGI-VIDEO-CONTROL headers" >&5 + d=$with_sgivc/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for SGI-VIDEO-CONTROL libs""... $ac_c" 1>&6 +echo "configure:4221: checking for SGI-VIDEO-CONTROL libs" >&5 + d=$with_sgivc/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_sgivc_req="yes" + with_sgivc=$with_sgivc_req + ;; + + *) + echo "" + echo "error: argument to --with-sgivc-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_sgivc" = yes; then + + # first check for XSGIvc.h ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/extensions/XShm.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/extensions/XShm.h""... $ac_c" 1>&6 -echo "configure:3539: checking for X11/extensions/XShm.h" >&5 + ac_safe=`echo "X11/extensions/XSGIvc.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/XSGIvc.h""... $ac_c" 1>&6 +echo "configure:4256: checking for X11/extensions/XSGIvc.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < +#include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3549: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:4266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3561,81 +4267,175 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_xshm=yes + have_sgivc=yes else echo "$ac_t""no" 1>&6 fi CPPFLAGS="$ac_save_CPPFLAGS" - # if that succeeded, then check for sys/ipc.h. - if test $have_xshm = yes; then - have_xshm=no + # if that succeeded, then check for the -lXsgivc + if test "$have_sgivc" = yes; then + have_sgivc=no ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi + # note: $X_CFLAGS includes $x_includes CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "sys/ipc.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for sys/ipc.h""... $ac_c" 1>&6 -echo "configure:3583: checking for sys/ipc.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for XSGIvcQueryGammaMap in -lXsgivc""... $ac_c" 1>&6 +echo "configure:4310: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5 +ac_lib_var=`echo Xsgivc'_'XSGIvcQueryGammaMap | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - cat > conftest.$ac_ext < conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XSGIvcQueryGammaMap(); + +int main() { +XSGIvcQueryGammaMap() +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3593: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:4329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + eval "ac_cv_lib_$ac_lib_var=yes" else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_xshm=yes + have_sgivc=yes; SAVER_LIBS="$SAVER_LIBS -lXsgivc" else echo "$ac_t""no" 1>&6 +true fi CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + fi - # if that succeeded, then check for sys/shm.h. - if test $have_xshm = yes; then - have_xshm=no - + # if that succeeded, then we've really got it. + if test "$have_sgivc" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_SGI_VC_EXTENSION 1 +EOF + + fi + +elif test "$with_sgivc" != no; then + echo "error: must be yes or no: --with-sgivc-ext=$with_sgivc" + exit 1 +fi + + +############################################################################### +# +# Check for the DPMS server extension. +# +############################################################################### + +have_dpms=no +with_dpms_req=unspecified +# Check whether --with-dpms-ext or --without-dpms-ext was given. +if test "${with_dpms_ext+set}" = set; then + withval="$with_dpms_ext" + with_dpms="$withval"; with_dpms_req="$withval" +else + with_dpms=yes +fi + + + + case "$with_dpms" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for DPMS headers""... $ac_c" 1>&6 +echo "configure:4394: checking for DPMS headers" >&5 + d=$with_dpms/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for DPMS libs""... $ac_c" 1>&6 +echo "configure:4404: checking for DPMS libs" >&5 + d=$with_dpms/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_dpms_req="yes" + with_dpms=$with_dpms_req + ;; + + *) + echo "" + echo "error: argument to --with-dpms-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_dpms" = yes; then + + # first check for dpms.h + ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "sys/shm.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for sys/shm.h""... $ac_c" 1>&6 -echo "configure:3628: checking for sys/shm.h" >&5 + ac_safe=`echo "X11/extensions/dpms.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/dpms.h""... $ac_c" 1>&6 +echo "configure:4439: checking for X11/extensions/dpms.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < +#include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:4449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3650,59 +4450,54 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_xshm=yes + have_dpms=yes else echo "$ac_t""no" 1>&6 fi CPPFLAGS="$ac_save_CPPFLAGS" - fi - # AIX is pathological, as usual: apparently it's normal for the Xshm headers - # to exist, but the library code to not exist. And even better, the library - # code is in its own library: libXextSam.a. So, if we're on AIX, and that - # lib doesn't exist, give up. - # - case "$host" in - *-aix*) - have_xshm=no - + # if that succeeded, then check for the -lXdpms + if test "$have_dpms" = yes; then + have_dpms=no + ac_save_CPPFLAGS="$CPPFLAGS" ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test \! -z "$libdir" ; then LDFLAGS="$LDFLAGS -L$libdir" fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - echo $ac_n "checking for XShmQueryExtension in -lXextSam""... $ac_c" 1>&6 -echo "configure:3687: checking for XShmQueryExtension in -lXextSam" >&5 -ac_lib_var=`echo XextSam'_'XShmQueryExtension | sed 'y%./+-%__p_%'` + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for DPMSInfo in -lXdpms""... $ac_c" 1>&6 +echo "configure:4493: checking for DPMSInfo in -lXdpms" >&5 +ac_lib_var=`echo Xdpms'_'DPMSInfo | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lXextSam -lX11 -lXext -lm $LIBS" +LIBS="-lXdpms -lXext -lX11 $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:4512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3717,65 +4512,113 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_xshm=yes; SAVER_LIBS="$SAVER_LIBS -lXextSam" + have_dpms=yes; SAVER_LIBS="$SAVER_LIBS -lXdpms" else echo "$ac_t""no" 1>&6 +true fi CPPFLAGS="$ac_save_CPPFLAGS" LDFLAGS="$ac_save_LDFLAGS" - ;; - esac +# LIBS="$ac_save_LIBS" + + fi # if that succeeded, then we've really got it. - if test $have_xshm = yes; then + if test "$have_dpms" = yes; then cat >> confdefs.h <<\EOF -#define HAVE_XSHM_EXTENSION 1 +#define HAVE_DPMS_EXTENSION 1 EOF fi -elif test $with_xshm != no; then - echo "error: must be yes or no: --with-xshm-ext=$with_xshm" +elif test "$with_dpms" != no; then + echo "error: must be yes or no: --with-dpms-ext=$with_dpms" exit 1 fi -# Check for the SGI-VIDEO-CONTROL server extension header. +############################################################################### # -have_sgivc=no -with_sgivc_req=unspecified -# Check whether --with-sgivc-ext or --without-sgivc-ext was given. -if test "${with_sgivc_ext+set}" = set; then - withval="$with_sgivc_ext" - with_sgivc="$withval"; with_sgivc_req="$withval" +# Check for the XF86VMODE server extension. +# +############################################################################### + +have_xf86vmode=no +with_xf86vmode_req=unspecified +# Check whether --with-xf86vmode-ext or --without-xf86vmode-ext was given. +if test "${with_xf86vmode_ext+set}" = set; then + withval="$with_xf86vmode_ext" + with_xf86vmode="$withval"; with_xf86vmode_req="$withval" else - with_sgivc=yes + with_xf86vmode=yes fi -if test $with_sgivc = yes; then - # first check for XSGIvc.h + + case "$with_xf86vmode" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for xf86vmode headers""... $ac_c" 1>&6 +echo "configure:4577: checking for xf86vmode headers" >&5 + d=$with_xf86vmode/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for xf86vmode libs""... $ac_c" 1>&6 +echo "configure:4587: checking for xf86vmode libs" >&5 + d=$with_xf86vmode/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_xf86vmode_req="yes" + with_xf86vmode=$with_xf86vmode_req + ;; + + *) + echo "" + echo "error: argument to --with-xf86vmode-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_xf86vmode" = yes; then + + # first check for xf86vmode.h ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/extensions/XSGIvc.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/extensions/XSGIvc.h""... $ac_c" 1>&6 -echo "configure:3768: checking for X11/extensions/XSGIvc.h" >&5 + ac_safe=`echo "X11/extensions/xf86vmode.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/xf86vmode.h""... $ac_c" 1>&6 +echo "configure:4622: checking for X11/extensions/xf86vmode.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < +#include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` +{ (eval echo configure:4632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" @@ -3790,53 +4633,54 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_sgivc=yes + have_xf86vmode=yes else echo "$ac_t""no" 1>&6 fi CPPFLAGS="$ac_save_CPPFLAGS" - # if that succeeded, then check for the -lXsgivc - if test $have_sgivc = yes; then - have_sgivc=no + # if that succeeded, then check for the -lXxf86vm + if test "$have_xf86vmode" = yes; then + have_xf86vmode=no ac_save_CPPFLAGS="$CPPFLAGS" ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test \! -z "$libdir" ; then LDFLAGS="$LDFLAGS -L$libdir" fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - echo $ac_n "checking for XSGIvcQueryGammaMap in -lXsgivc""... $ac_c" 1>&6 -echo "configure:3821: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5 -ac_lib_var=`echo Xsgivc'_'XSGIvcQueryGammaMap | sed 'y%./+-%__p_%'` + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for XF86VidModeGetViewPort in -lXxf86vm""... $ac_c" 1>&6 +echo "configure:4676: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5 +ac_lib_var=`echo Xxf86vm'_'XF86VidModeGetViewPort | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lXsgivc -lXext -lX11 $LIBS" +LIBS="-lXxf86vm -lXext -lX11 $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:4695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3851,342 +4695,315 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_sgivc=yes; SAVER_LIBS="$SAVER_LIBS -lXsgivc" + have_xf86vmode=yes; SAVER_LIBS="$SAVER_LIBS -lXxf86vm" else echo "$ac_t""no" 1>&6 +true fi CPPFLAGS="$ac_save_CPPFLAGS" LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + fi # if that succeeded, then we've really got it. - if test $have_sgivc = yes; then + if test "$have_xf86vmode" = yes; then cat >> confdefs.h <<\EOF -#define HAVE_SGI_VC_EXTENSION 1 +#define HAVE_XF86VMODE 1 EOF fi -elif test $with_sgivc != no; then - echo "error: must be yes or no: --with-sgivc-ext=$with_sgivc" +elif test "$with_xf86vmode" != no; then + echo "error: must be yes or no: --with-xf86vmode-ext=$with_xf86vmode" exit 1 fi -# Check for the DPMS server extension header. +############################################################################### # -have_dpms=no -with_dpms_req=unspecified -# Check whether --with-dpms-ext or --without-dpms-ext was given. -if test "${with_dpms_ext+set}" = set; then - withval="$with_dpms_ext" - with_dpms="$withval"; with_dpms_req="$withval" -else - with_dpms=yes -fi +# Check for HP XHPDisableReset and XHPEnableReset. +# +############################################################################### -if test $with_dpms = yes; then - # first check for dpms.h - ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/extensions/dpms.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/extensions/dpms.h""... $ac_c" 1>&6 -echo "configure:3901: checking for X11/extensions/dpms.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else cat > conftest.$ac_ext < +#include EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "XHPDisableReset" >/dev/null 2>&1; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + cat >> confdefs.h <<\EOF +#define HAVE_XHPDISABLERESET 1 +EOF + + SAVER_LIBS="-lXhp11 $SAVER_LIBS" fi rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_dpms=yes -else - echo "$ac_t""no" 1>&6 -fi CPPFLAGS="$ac_save_CPPFLAGS" - # if that succeeded, then check for the -lXdpms - if test $have_dpms = yes; then - have_dpms=no - - ac_save_CPPFLAGS="$CPPFLAGS" - ac_save_LDFLAGS="$LDFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$libdir" ; then - LDFLAGS="$LDFLAGS -L$libdir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - echo $ac_n "checking for DPMSInfo in -lXdpms""... $ac_c" 1>&6 -echo "configure:3954: checking for DPMSInfo in -lXdpms" >&5 -ac_lib_var=`echo Xdpms'_'DPMSInfo | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lXdpms -lXext -lX11 $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" +############################################################################### +# +# Check for /proc/interrupts. +# +############################################################################### + +have_proc_interrupts=no +with_proc_interrupts_req=unspecified +# Check whether --with-proc-interrupts or --without-proc-interrupts was given. +if test "${with_proc_interrupts+set}" = set; then + withval="$with_proc_interrupts" + with_proc_interrupts="$withval"; with_proc_interrupts_req="$withval" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + with_proc_interrupts=yes fi -rm -f conftest* -LIBS="$ac_save_LIBS" -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_dpms=yes; SAVER_LIBS="$SAVER_LIBS -lXdpms" + +if test "$with_proc_interrupts" = yes; then + + echo $ac_n "checking whether /proc/interrupts contains keyboard data""... $ac_c" 1>&6 +echo "configure:4787: checking whether /proc/interrupts contains keyboard data" >&5 +if eval "test \"`echo '$''{'ac_cv_have_proc_interrupts'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - echo "$ac_t""no" 1>&6 + ac_cv_have_proc_interrupts=no + if grep keyboard /proc/interrupts >/dev/null 2>&1 ; then + ac_cv_have_proc_interrupts=yes + fi + fi - CPPFLAGS="$ac_save_CPPFLAGS" - LDFLAGS="$ac_save_LDFLAGS" - fi +echo "$ac_t""$ac_cv_have_proc_interrupts" 1>&6 + have_proc_interrupts=$ac_cv_have_proc_interrupts - # if that succeeded, then we've really got it. - if test $have_dpms = yes; then + if test "$have_proc_interrupts" = yes; then cat >> confdefs.h <<\EOF -#define HAVE_DPMS_EXTENSION 1 +#define HAVE_PROC_INTERRUPTS 1 EOF fi -elif test $with_dpms != no; then - echo "error: must be yes or no: --with-dpms-ext=$with_dpms" +elif test "$with_proc_interrupts" != no; then + echo "error: must be yes or no: --with-proc-interrupts=$with_proc_interrupts" exit 1 fi - -# Check for Motif and Athena --with and --without arguments. +############################################################################### # -have_motif=no -have_athena=no -have_athena3d=no -with_motif_req=unspecified -with_athena_req=unspecified +# The --enable-locking option +# +############################################################################### -# Check whether --with-motif or --without-motif was given. -if test "${with_motif+set}" = set; then - withval="$with_motif" - with_motif="$withval"; with_motif_req="$withval" +# Check whether --enable-locking or --disable-locking was given. +if test "${enable_locking+set}" = set; then + enableval="$enable_locking" + enable_locking="$enableval" else - with_motif=no + enable_locking=yes fi +if test "$enable_locking" = yes; then + true +elif test "$enable_locking" = no; then + cat >> confdefs.h <<\EOF +#define NO_LOCKING 1 +EOF -# Check whether --with-athena or --without-athena was given. -if test "${with_athena+set}" = set; then - withval="$with_athena" - with_athena="$withval"; with_athena_req="$withval" else - with_athena=no + echo "error: must be yes or no: --enable-locking=$enable_locking" + exit 1 fi -if test $with_motif != yes -a $with_motif != no ; then - echo "error: must be yes or no: --with-motif=$with_motif" - exit 1 -fi -if test $with_athena != yes -a $with_athena != no ; then - echo "error: must be yes or no: --with-athena=$with_athena" - exit 1 -fi +############################################################################### +# +# The --enable-vt-locking option +# +############################################################################### + +#ac_vt_lockswitch=no +#AC_ARG_ENABLE(vt-locking,[ +# --enable-vt-locking Compile in support for locking Virtual Terminals. +# This is the default if the system supports it, and +# if locking support is included (--enable-locking.) +# --disable-vt-locking Do not allow locking of VTs, even if locking is +# enabled.], +# [enable_vt_locking="$enableval"],[enable_vt_locking=yes]) +#if test "$enable_vt_locking" = yes; then +# +# AC_CACHE_CHECK([for the VT_LOCKSWITCH ioctl], ac_cv_vt_lockswitch, +# [AC_TRY_COMPILE([#include +# #include +# #include ], +# [int x = VT_LOCKSWITCH; int y = VT_UNLOCKSWITCH;], +# [ac_cv_vt_lockswitch=yes], +# [ac_cv_vt_lockswitch=no])]) +# ac_vt_lockswitch=$ac_cv_vt_lockswitch +# +#elif test "$enable_vt_locking" = no; then +# true +#else +# echo "error: must be yes or no: --enable-vt-locking=$enable_vt_locking" +# exit 1 +#fi +# +#if test "$ac_vt_lockswitch" = yes; then +# AC_DEFINE(HAVE_VT_LOCKSWITCH) +# # the VT_LOCKSWITCH ioctl can only be used when running as root. +# # #### but it doesn't work yet, so don't worry about that for now. +## need_setuid=yes +#fi -# Saying --without-motif is the same as saying --with-athena. -if test $with_motif_req = no ; then - with_athena_req=yes - with_athena=yes -fi -# Saying --without-athena is the same as saying --with-motif. -if test $with_athena_req = no ; then - with_motif_req=yes - with_motif=yes -fi +############################################################################### +# +# Check for PAM. +# +############################################################################### -# Check for Motif and Athena headers. +case "$host" in + *-solaris*) + # Solaris systems tend to come with PAM misconfigured. + # Don't build it by default, even if the headers exist. + with_pam_default=no + ;; + *) + # Default to building PAM support on all other systems, if it exists. + with_pam_default=yes + ;; +esac -check_motif() { - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6 -echo "configure:4072: checking for Xm/Xm.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext < -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_motif=yes - cat >> confdefs.h <<\EOF -#define HAVE_MOTIF 1 -EOF +have_pam=no +with_pam_req=unspecified - SAVER_LIBS="-lXm $SAVER_LIBS" +# Check whether --with-pam or --without-pam was given. +if test "${with_pam+set}" = set; then + withval="$with_pam" + with_pam="$withval"; with_pam_req="$withval" else - echo "$ac_t""no" 1>&6 + with_pam=$with_pam_default fi - CPPFLAGS="$ac_save_CPPFLAGS" -} -check_athena() { - have_athena=no - have_athena3d=no + + case "$with_pam" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for PAM headers""... $ac_c" 1>&6 +echo "configure:4920: checking for PAM headers" >&5 + d=$with_pam/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for PAM libs""... $ac_c" 1>&6 +echo "configure:4930: checking for PAM libs" >&5 + d=$with_pam/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_pam_req="yes" + with_pam=$with_pam_req + ;; + + *) + echo "" + echo "error: argument to --with-pam must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$enable_locking" = yes -a "$with_pam" = yes; then + echo $ac_n "checking for PAM""... $ac_c" 1>&6 +echo "configure:4956: checking for PAM" >&5 +if eval "test \"`echo '$''{'ac_cv_pam'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/Xaw/Dialog.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/Xaw/Dialog.h""... $ac_c" 1>&6 -echo "configure:4122: checking for X11/Xaw/Dialog.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else cat > conftest.$ac_ext < +#include +int main() { + +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:4974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + ac_cv_pam=yes else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + ac_cv_pam=no fi rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_athena=yes -else - echo "$ac_t""no" 1>&6 + CPPFLAGS="$ac_save_CPPFLAGS" fi - CPPFLAGS="$ac_save_CPPFLAGS" - - ac_save_CPPFLAGS="$CPPFLAGS" - ac_save_LDFLAGS="$LDFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$libdir" ; then - LDFLAGS="$LDFLAGS -L$libdir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - echo $ac_n "checking for Xaw3dComputeTopShadowRGB in -lXaw3d""... $ac_c" 1>&6 -echo "configure:4171: checking for Xaw3dComputeTopShadowRGB in -lXaw3d" >&5 -ac_lib_var=`echo Xaw3d'_'Xaw3dComputeTopShadowRGB | sed 'y%./+-%__p_%'` +echo "$ac_t""$ac_cv_pam" 1>&6 + if test "$ac_cv_pam" = yes ; then + have_pam=yes + cat >> confdefs.h <<\EOF +#define HAVE_PAM 1 +EOF + + PASSWD_LIBS="${PASSWD_LIBS} -lpam" + + # libpam typically requires dlopen and dlsym. On FreeBSD, + # those are in libc. On Linux and Solaris, they're in libdl. + echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 +echo "configure:4999: checking for dlopen in -ldl" >&5 +ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lXaw3d -lXt -lXmu -lXext -lX11 $LIBS" +LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:5018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4201,110 +5018,140 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_athena=yes; have_athena3d=yes + PASSWD_LIBS="${PASSWD_LIBS} -ldl" else echo "$ac_t""no" 1>&6 fi - CPPFLAGS="$ac_save_CPPFLAGS" - LDFLAGS="$ac_save_LDFLAGS" - - if test $have_athena3d = yes; then - SAVER_LIBS="-lXaw3d $SAVER_LIBS" - elif test $have_athena = yes; then - SAVER_LIBS="-lXaw $SAVER_LIBS" - fi -} - - -# If they asked for both motif and athena, check motif then athena. -# If they asked for only motif, check motif then athena. -# If they asked for only athena, check athena then motif. -# If they asked for neither, check motif then athena. - -proselytize_motif=yes -if test $with_motif = yes; then - # asked for both, or for motif only - check_motif - if test $have_motif = yes; then - with_athena=no - with_athena_req=no - else - check_athena - fi - -elif test $with_athena = yes; then - # asked for athena only - check_athena - if test $have_athena = yes; then - with_motif=no - proselytize_motif=no - else - check_motif - fi - -else - # asked for neither - check_motif - if test $have_motif = yes; then - with_athena=no - else - check_athena - fi - -fi - -if test $have_motif = yes; then - proselytize_motif=no -fi -# If we have Athena, check whether it's a version that includes -# XawViewportSetCoordinates in Viewport.h (R3 (or R4?) don't.) -if test $have_athena = yes ; then - echo $ac_n "checking for XawViewportSetCoordinates in Viewport.h""... $ac_c" 1>&6 -echo "configure:4266: checking for XawViewportSetCoordinates in Viewport.h" >&5 -if eval "test \"`echo '$''{'ac_cv_have_XawViewportSetCoordinates'+set}'`\" = set"; then + echo $ac_n "checking how to call pam_strerror""... $ac_c" 1>&6 +echo "configure:5040: checking how to call pam_strerror" >&5 + if eval "test \"`echo '$''{'ac_cv_pam_strerror_args'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_cv_have_XawViewportSetCoordinates=no - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < +#include + #include + #include +int main() { +pam_handle_t *pamh = 0; + char *s = pam_strerror(pamh, PAM_SUCCESS); +; return 0; } EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "XawViewportSetCoordinates" >/dev/null 2>&1; then +if { (eval echo configure:5055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_pam_strerror_args=2 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + cat > conftest.$ac_ext < + #include + #include +int main() { +char *s = + pam_strerror(PAM_SUCCESS); +; return 0; } +EOF +if { (eval echo configure:5073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_pam_strerror_args=1 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_have_XawViewportSetCoordinates=yes + ac_pam_strerror_args=0 fi rm -f conftest* - - CPPFLAGS="$ac_save_CPPFLAGS" +fi +rm -f conftest* + ac_cv_pam_strerror_args=$ac_pam_strerror_args fi -echo "$ac_t""$ac_cv_have_XawViewportSetCoordinates" 1>&6 - if test $ac_cv_have_XawViewportSetCoordinates = yes ; then - cat >> confdefs.h <<\EOF -#define HAVE_XawViewportSetCoordinates 1 + ac_pam_strerror_args=$ac_cv_pam_strerror_args + if test "$ac_pam_strerror_args" = 1 ; then + echo "$ac_t""one argument" 1>&6 + elif test "$ac_pam_strerror_args" = 2 ; then + cat >> confdefs.h <<\EOF +#define PAM_STRERROR_TWO_ARGS 1 EOF + echo "$ac_t""two arguments" 1>&6 + else + echo "$ac_t""unknown" 1>&6 + fi fi fi -# If we have Motif, check whether it's really LessTif. +############################################################################### # -have_lesstif=no -if test $have_motif = yes ; then - echo $ac_n "checking whether Motif is really LessTif""... $ac_c" 1>&6 -echo "configure:4307: checking whether Motif is really LessTif" >&5 -if eval "test \"`echo '$''{'ac_cv_have_lesstif'+set}'`\" = set"; then +# Check for Kerberos. +# +############################################################################### + +have_kerberos=no +with_kerberos_req=unspecified + +# Check whether --with-kerberos or --without-kerberos was given. +if test "${with_kerberos+set}" = set; then + withval="$with_kerberos" + with_kerberos="$withval"; with_kerberos_req="$withval" +else + with_kerberos=yes +fi + + + + case "$with_kerberos" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for Kerberos headers""... $ac_c" 1>&6 +echo "configure:5129: checking for Kerberos headers" >&5 + d=$with_kerberos/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for Kerberos libs""... $ac_c" 1>&6 +echo "configure:5139: checking for Kerberos libs" >&5 + d=$with_kerberos/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_kerberos_req="yes" + with_kerberos=$with_kerberos_req + ;; + + *) + echo "" + echo "error: argument to --with-kerberos must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$enable_locking" = yes -a "$with_kerberos" = yes; then + echo $ac_n "checking for Kerberos""... $ac_c" 1>&6 +echo "configure:5165: checking for Kerberos" >&5 +if eval "test \"`echo '$''{'ac_cv_kerberos'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4314,122 +5161,103 @@ else fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < +#include int main() { -long vers = LesstifVersion; + ; return 0; } EOF -if { (eval echo configure:4325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - ac_cv_have_lesstif=yes + ac_cv_kerberos=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_have_lesstif=no + ac_cv_kerberos=no fi rm -f conftest* CPPFLAGS="$ac_save_CPPFLAGS" fi -echo "$ac_t""$ac_cv_have_lesstif" 1>&6 - have_lesstif=$ac_cv_have_lesstif -fi +echo "$ac_t""$ac_cv_kerberos" 1>&6 + if test "$ac_cv_kerberos" = yes ; then + have_kerberos=yes + cat >> confdefs.h <<\EOF +#define HAVE_KERBEROS 1 +EOF -# don't cache this -unset ac_cv_good_lesstif -good_lesstif=no -if test $have_lesstif = yes ; then - # It must be at least "GNU Lesstif 0.82". - # #### If you change this, also sync the warning message lower down. - echo $ac_n "checking whether LessTif is of a recent enough vintage""... $ac_c" 1>&6 -echo "configure:4350: checking whether LessTif is of a recent enough vintage" >&5 -if eval "test \"`echo '$''{'ac_cv_good_lesstif'+set}'`\" = set"; then + # from Tim Showalter + PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes" + echo $ac_n "checking for res_search""... $ac_c" 1>&6 +echo "configure:5207: checking for res_search" >&5 +if eval "test \"`echo '$''{'ac_cv_func_res_search'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test "$cross_compiling" = yes; then - # cross compiling? Make an ass out of umption. - ac_cv_good_lesstif=yes -else cat > conftest.$ac_ext < - int main() { exit(LesstifVersion < 82); } +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char res_search(); below. */ +#include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char res_search(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_res_search) || defined (__stub___res_search) +choke me +#else +res_search(); +#endif + +; return 0; } EOF -if { (eval echo configure:4370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null -then - ac_cv_good_lesstif=yes +if { (eval echo configure:5235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_res_search=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_good_lesstif=no -fi -rm -fr conftest* -fi - - CPPFLAGS="$ac_save_CPPFLAGS" + rm -rf conftest* + eval "ac_cv_func_res_search=no" fi - -echo "$ac_t""$ac_cv_good_lesstif" 1>&6 - good_lesstif=$ac_cv_good_lesstif +rm -f conftest* fi - -# Some versions of Motif (2.1.0, at least) require -lXp, the "X Printing -# Extension". Why this extension isn't in -lXext with all the others, -# I have no idea. -# -have_xp_ext=no -if test $have_motif = yes ; then - have_xp_ext=no - - ac_save_CPPFLAGS="$CPPFLAGS" - ac_save_LDFLAGS="$LDFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - if test \! -z "$libdir" ; then - LDFLAGS="$LDFLAGS -L$libdir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - if test \! -z "$x_libraries" ; then - LDFLAGS="$LDFLAGS -L$x_libraries" - fi - echo $ac_n "checking for XpQueryExtension in -lXp""... $ac_c" 1>&6 -echo "configure:4414: checking for XpQueryExtension in -lXp" >&5 -ac_lib_var=`echo Xp'_'XpQueryExtension | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$ac_cv_func_'res_search`\" = yes"; then + echo "$ac_t""yes" 1>&6 + : +else + echo "$ac_t""no" 1>&6 +echo $ac_n "checking for res_search in -lresolv""... $ac_c" 1>&6 +echo "configure:5253: checking for res_search in -lresolv" >&5 +ac_lib_var=`echo resolv'_'res_search | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lXp -lX11 -lXext -lm $LIBS" +LIBS="-lresolv $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:5272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4444,360 +5272,524 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_xp_ext=yes; SAVER_LIBS="$SAVER_LIBS -lXp" + PASSWD_LIBS="${PASSWD_LIBS} -lresolv" else echo "$ac_t""no" 1>&6 +echo "configure: warning: Can't find DNS resolver libraries needed for Kerberos" 1>&2 + fi - CPPFLAGS="$ac_save_CPPFLAGS" - LDFLAGS="$ac_save_LDFLAGS" fi -# check for XPM header. + fi +fi + + +############################################################################### # -have_xpm=no -with_xpm_req=unspecified -# Check whether --with-xpm or --without-xpm was given. -if test "${with_xpm+set}" = set; then - withval="$with_xpm" - with_xpm="$withval"; with_xpm_req="$withval" +# Check for the nine billion variants of shadow passwords... +# +############################################################################### + +need_setuid=no + +have_shadow=no +with_shadow_req=unspecified + +# Check whether --with-shadow or --without-shadow was given. +if test "${with_shadow+set}" = set; then + withval="$with_shadow" + with_shadow="$withval"; with_shadow_req="$withval" else - with_xpm=yes + with_shadow=yes +fi + + + + case "$with_shadow" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for shadow password headers""... $ac_c" 1>&6 +echo "configure:5328: checking for shadow password headers" >&5 + d=$with_shadow/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for shadow password libs""... $ac_c" 1>&6 +echo "configure:5338: checking for shadow password libs" >&5 + d=$with_shadow/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_shadow_req="yes" + with_shadow=$with_shadow_req + ;; + + *) + echo "" + echo "error: argument to --with-shadow must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$enable_locking" = no ; then + with_shadow_req=no + with_shadow=no fi -if test $with_xpm = yes; then + +############################################################################### +# +# Check for Sun "adjunct" passwords. +# +############################################################################### + +if test "$with_shadow" = yes ; then + echo $ac_n "checking for Sun-style shadow passwords""... $ac_c" 1>&6 +echo "configure:5376: checking for Sun-style shadow passwords" >&5 +if eval "test \"`echo '$''{'ac_cv_sun_adjunct'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 -echo "configure:4479: checking for X11/xpm.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else cat > conftest.$ac_ext < +#include + #include + #include + #include + #include + #include +int main() { +struct passwd_adjunct *p = getpwanam("nobody"); + const char *pw = p->pwa_passwd; +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:5400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + ac_cv_sun_adjunct=yes else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + ac_cv_sun_adjunct=no fi rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_xpm=yes - cat >> confdefs.h <<\EOF -#define HAVE_XPM 1 -EOF - - XPM_LIBS="-lXpm" -else - echo "$ac_t""no" 1>&6 + CPPFLAGS="$ac_save_CPPFLAGS" fi - CPPFLAGS="$ac_save_CPPFLAGS" -elif test $with_xpm != no; then - echo "error: must be yes or no: --with-xpm=$with_xpm" - exit 1 +echo "$ac_t""$ac_cv_sun_adjunct" 1>&6 + if test "$ac_cv_sun_adjunct" = yes; then + have_shadow_adjunct=yes + have_shadow=yes + need_setuid=yes + fi fi -# check for the GL header +############################################################################### # -have_gl=no -with_gl_req=unspecified -# Check whether --with-gl or --without-gl was given. -if test "${with_gl+set}" = set; then - withval="$with_gl" - with_gl="$withval"; with_gl_req="$withval" -else - with_gl=yes -fi - +# Check for DEC and SCO so-called "enhanced" security. +# +############################################################################### -if test $with_gl = yes; then +if test "$with_shadow" = yes ; then + echo $ac_n "checking for DEC-style shadow passwords""... $ac_c" 1>&6 +echo "configure:5430: checking for DEC-style shadow passwords" >&5 +if eval "test \"`echo '$''{'ac_cv_enhanced_passwd'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "GL/gl.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for GL/gl.h""... $ac_c" 1>&6 -echo "configure:4544: checking for GL/gl.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else cat > conftest.$ac_ext < +#include + #include + #include + #include + #include + #include +int main() { +struct pr_passwd *p; + const char *pw; + set_auth_parameters(0, 0); + check_auth_parameters(); + p = getprpwnam("nobody"); + pw = p->ufld.fd_encrypt; +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:5458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + ac_cv_enhanced_passwd=yes else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + ac_cv_enhanced_passwd=no fi rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_gl=yes -else - echo "$ac_t""no" 1>&6 + CPPFLAGS="$ac_save_CPPFLAGS" fi - CPPFLAGS="$ac_save_CPPFLAGS" - if test $have_gl = yes ; then - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "GL/glx.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for GL/glx.h""... $ac_c" 1>&6 -echo "configure:4585: checking for GL/glx.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +echo "$ac_t""$ac_cv_enhanced_passwd" 1>&6 + if test $ac_cv_enhanced_passwd = yes; then + have_shadow_enhanced=yes + have_shadow=yes + need_setuid=yes + + # On SCO, getprpwnam() is in -lprot (which uses nap() from -lx) + # (I'm told it needs -lcurses too, but I don't understand why.) + # But on DEC, it's in -lsecurity. + # + echo $ac_n "checking for getprpwnam in -lprot""... $ac_c" 1>&6 +echo "configure:5482: checking for getprpwnam in -lprot" >&5 +ac_lib_var=`echo prot'_'getprpwnam | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - cat > conftest.$ac_ext < conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char getprpwnam(); + +int main() { +getprpwnam() +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + eval "ac_cv_lib_$ac_lib_var=yes" else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_gl=yes + PASSWD_LIBS="$PASSWD_LIBS -lprot -lcurses -lx" else echo "$ac_t""no" 1>&6 +echo $ac_n "checking for getprpwnam in -lsecurity""... $ac_c" 1>&6 +echo "configure:5520: checking for getprpwnam in -lsecurity" >&5 +ac_lib_var=`echo security'_'getprpwnam | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lsecurity $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" fi +rm -f conftest* +LIBS="$ac_save_LIBS" - CPPFLAGS="$ac_save_CPPFLAGS" - fi +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + PASSWD_LIBS="$PASSWD_LIBS -lsecurity" +else + echo "$ac_t""no" 1>&6 +fi - # If we have the headers, try and figure out which vendor it's from. - # - if test $have_gl = yes ; then +fi - cat >> confdefs.h <<\EOF -#define HAVE_GL 1 -EOF + fi +fi - have_mesa_gl=no - +############################################################################### +# +# Check for HP's entry in the "Not Invented Here" Sweepstakes. +# +############################################################################### + +if test "$with_shadow" = yes ; then + echo $ac_n "checking for HP-style shadow passwords""... $ac_c" 1>&6 +echo "configure:5572: checking for HP-style shadow passwords" >&5 +if eval "test \"`echo '$''{'ac_cv_hpux_passwd'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" cat > conftest.$ac_ext < +#include + #include + #include + #include + #include + #include +int main() { +struct s_passwd *p = getspwnam("nobody"); + const char *pw = p->pw_passwd; +; return 0; } EOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "Mesa" >/dev/null 2>&1; then +if { (eval echo configure:5596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_hpux_passwd=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 rm -rf conftest* - have_mesa_gl=yes + ac_cv_hpux_passwd=no fi rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" - if test $have_mesa_gl = no ; then - GL_LIBS="-lGL -lGLU" - else - cat >> confdefs.h <<\EOF -#define HAVE_MESA_GL 1 -EOF - - GL_LIBS="-lMesaGL -lMesaGLU" - fi - fi - -elif test $with_gl != no; then - echo "error: must be yes or no: --with-gl=$with_gl" - exit 1 -fi - - -# check for SGI XReadDisplay server extension header. -# -have_readdisplay=no -with_readdisplay_req=unspecified -# Check whether --with-readdisplay or --without-readdisplay was given. -if test "${with_readdisplay+set}" = set; then - withval="$with_readdisplay" - with_readdisplay="$withval"; with_readdisplay_req="$withval" -else - with_readdisplay=yes fi -if test $with_readdisplay = yes; then - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "X11/extensions/readdisplay.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for X11/extensions/readdisplay.h""... $ac_c" 1>&6 -echo "configure:4685: checking for X11/extensions/readdisplay.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then +echo "$ac_t""$ac_cv_hpux_passwd" 1>&6 + if test "$ac_cv_hpux_passwd" = yes; then + have_shadow_hpux=yes + have_shadow=yes + need_setuid=yes + + # on HPUX, bigcrypt is in -lsec + echo $ac_n "checking for bigcrypt in -lsec""... $ac_c" 1>&6 +echo "configure:5617: checking for bigcrypt in -lsec" >&5 +ac_lib_var=`echo sec'_'bigcrypt | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - cat > conftest.$ac_ext < conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char bigcrypt(); + +int main() { +bigcrypt() +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + eval "ac_cv_lib_$ac_lib_var=yes" else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - cat >> confdefs.h <<\EOF -#define HAVE_READ_DISPLAY_EXTENSION 1 -EOF - + PASSWD_LIBS="$PASSWD_LIBS -lsec" else echo "$ac_t""no" 1>&6 fi - CPPFLAGS="$ac_save_CPPFLAGS" -elif test $with_readdisplay != no; then - echo "error: must be yes or no: --with-readdisplay=$with_readdisplay" - exit 1 + fi fi -# check for SGI's Iris Video Library header. +############################################################################### # -have_sgivideo=no -with_sgivideo_req=unspecified -# Check whether --with-sgivideo or --without-sgivideo was given. -if test "${with_sgivideo+set}" = set; then - withval="$with_sgivideo" - with_sgivideo="$withval"; with_sgivideo_req="$withval" +# Check for FreeBSD-style shadow passwords. +# +# On FreeBSD, getpwnam() and friends work just like on non-shadow- +# password systems -- except you only get stuff in the pw_passwd field +# if the running program is setuid. So, guess that we've got this +# lossage to contend with if /etc/master.passwd exists, and default to +# a setuid installation. +# +############################################################################### + +if test "$with_shadow" = yes ; then + echo $ac_n "checking for FreeBSD-style shadow passwords""... $ac_c" 1>&6 +echo "configure:5674: checking for FreeBSD-style shadow passwords" >&5 +if eval "test \"`echo '$''{'ac_cv_master_passwd'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - with_sgivideo=yes + if test -f /etc/master.passwd ; then + ac_cv_master_passwd=yes + else + ac_cv_master_passwd=no + fi +fi + +echo "$ac_t""$ac_cv_master_passwd" 1>&6 + if test "$ac_cv_master_passwd" = yes; then + need_setuid=yes + fi fi -if test $with_sgivideo = yes; then + +############################################################################### +# +# Check for traditional (ha!) shadow passwords. +# +############################################################################### + +if test "$with_shadow" = yes ; then + echo $ac_n "checking for generic shadow passwords""... $ac_c" 1>&6 +echo "configure:5700: checking for generic shadow passwords" >&5 +if eval "test \"`echo '$''{'ac_cv_shadow'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" - ac_safe=`echo "dmedia/vl.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for dmedia/vl.h""... $ac_c" 1>&6 -echo "configure:4747: checking for dmedia/vl.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + cat > conftest.$ac_ext < + #include + #include + #include + #include +int main() { +struct spwd *p = getspnam("nobody"); + const char *pw = p->sp_pwdp; +; return 0; } +EOF +if { (eval echo configure:5723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_shadow=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_shadow=no +fi +rm -f conftest* + CPPFLAGS="$ac_save_CPPFLAGS" +fi + +echo "$ac_t""$ac_cv_shadow" 1>&6 + if test "$ac_cv_shadow" = yes; then + have_shadow=yes + need_setuid=yes + + # On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc. + have_getspnam=no + echo $ac_n "checking for getspnam in -lc""... $ac_c" 1>&6 +echo "configure:5744: checking for getspnam in -lc" >&5 +ac_lib_var=`echo c'_'getspnam | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - cat > conftest.$ac_ext < conftest.$ac_ext < +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char getspnam(); + +int main() { +getspnam() +; return 0; } EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out` -if test -z "$ac_err"; then +if { (eval echo configure:5763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" + eval "ac_cv_lib_$ac_lib_var=yes" else - echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_sgivideo=yes + have_getspnam=yes else echo "$ac_t""no" 1>&6 fi - CPPFLAGS="$ac_save_CPPFLAGS" - if test $have_sgivideo = yes; then - have_sgivideo=no - echo $ac_n "checking for vlOpenVideo in -lvl""... $ac_c" 1>&6 -echo "configure:4782: checking for vlOpenVideo in -lvl" >&5 -ac_lib_var=`echo vl'_'vlOpenVideo | sed 'y%./+-%__p_%'` + if test "$have_getspnam" = no ; then + echo $ac_n "checking for getspnam in -lgen""... $ac_c" 1>&6 +echo "configure:5785: checking for getspnam in -lgen" >&5 +ac_lib_var=`echo gen'_'getspnam | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lvl $LIBS" +LIBS="-lgen $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:5804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4812,303 +5804,459 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - have_sgivideo=yes + have_getspnam=yes; PASSWD_LIBS="$PASSWD_LIBS -lgen" else echo "$ac_t""no" 1>&6 fi - if test $have_sgivideo = yes; then - SGI_VIDEO_OBJS="$(UTILS_BIN)/sgivideo.o" - SGI_VIDEO_LIBS="-lvl" - cat >> confdefs.h <<\EOF -#define HAVE_SGI_VIDEO 1 -EOF - fi fi -elif test $with_sgivideo != no; then - echo "error: must be yes or no: --with-sgivideo=$with_sgivideo" - exit 1 fi - -# Try to find a program to generate random text. -# -# Zippy is funnier than the idiocy generally spat out by `fortune', -# so try to find that, by invoking Emacs and asking it where its -# libexec directory is ("yow" lives in there.) +############################################################################### # -# If that doesn't work, see if fortune, zippy, or yow are on $PATH, -# and if so, use them. +# Check for other libraries needed for non-shadow passwords. # -# If that doesn't work, look in /usr/games, and if it's there, use -# the full pathname. -# -with_zippy_req="" -# Check whether --with-zippy or --without-zippy was given. -if test "${with_zippy+set}" = set; then - withval="$with_zippy" - with_zippy_req="$withval"; with_zippy="$withval" -else - with_zippy_req="$withval"; with_zippy="$withval" -fi - +############################################################################### -if test "$with_zippy" = no || test "$with_zippy" = yes ; then - with_zippy="" - with_zippy_req="" -fi +if test "$enable_locking" = yes ; then -if test -n "$with_zippy_req" ; then - ac_cv_zippy_program="" - case "$with_zippy_req" in - /*) - echo $ac_n "checking for $with_zippy_req""... $ac_c" 1>&6 -echo "configure:4869: checking for $with_zippy_req" >&5 - if test -x "$with_zippy_req" ; then - echo "$ac_t""yes" 1>&6 - else - echo "$ac_t""no" 1>&6 - with_zippy="" - fi - ;; - *) - # don't cache - unset ac_cv_path_zip2 - # Extract the first word of "$with_zippy_req", so it can be a program name with args. -set dummy $with_zippy_req; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4883: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_zip2'+set}'`\" = set"; then + # On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc. + have_crypt=no + echo $ac_n "checking for crypt in -lc""... $ac_c" 1>&6 +echo "configure:5840: checking for crypt in -lc" >&5 +ac_lib_var=`echo c'_'crypt | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - case "$zip2" in - /*) - ac_cv_path_zip2="$zip2" # Let the user override the test with a path. - ;; - *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_path_zip2="$ac_dir/$ac_word" - break - fi - done - IFS="$ac_save_ifs" - ;; -esac + ac_save_LIBS="$LIBS" +LIBS="-lc $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" fi -zip2="$ac_cv_path_zip2" -if test -n "$zip2"; then - echo "$ac_t""$zip2" 1>&6 +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_crypt=yes else echo "$ac_t""no" 1>&6 fi - if test "$zip2" = ""; then - with_zippy="" - fi + if test "$have_crypt" = no ; then + echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6 +echo "configure:5881: checking for crypt in -lcrypt" >&5 +ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lcrypt $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_crypt=yes; PASSWD_LIBS="$PASSWD_LIBS -lcrypt" +else + echo "$ac_t""no" 1>&6 +fi + + fi +fi + + +# Most of the above shadow mechanisms will have set need_setuid to yes, +# if they were found. But, on some systems, we need setuid even when +# using plain old vanilla passwords. +# +if test "$enable_locking" = yes ; then + case "$host" in + *-hpux* | *-aix* | *-netbsd* | *-freebsd* | *-openbsd* ) + need_setuid=yes ;; esac - ac_cv_zippy_program="$with_zippy" +fi + + +if test "$have_shadow_adjunct" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_ADJUNCT_PASSWD 1 +EOF + +elif test "$have_shadow_enhanced" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_ENHANCED_PASSWD 1 +EOF + +elif test "$have_shadow_hpux" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_HPUX_PASSWD 1 +EOF + +elif test "$have_shadow" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_SHADOW_PASSWD 1 +EOF -elif test -n "$ac_cv_zippy_program"; then - echo "$ac_t""checking for zippy... (cached) $ac_cv_zippy_program" 1>&6 fi -if test ! -n "$ac_cv_zippy_program"; then - for ac_prog in emacs -do -# Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4929: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_emacs_exe'+set}'`\" = set"; then +############################################################################### +# +# Check for -lXm. +# +############################################################################### + +have_motif=no +with_motif_req=unspecified +# Check whether --with-motif or --without-motif was given. +if test "${with_motif+set}" = set; then + withval="$with_motif" + with_motif="$withval"; with_motif_req="$withval" +else + with_motif=yes +fi + + + + case "$with_motif" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for Motif headers""... $ac_c" 1>&6 +echo "configure:5984: checking for Motif headers" >&5 + d=$with_motif/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for Motif libs""... $ac_c" 1>&6 +echo "configure:5994: checking for Motif libs" >&5 + d=$with_motif/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_motif_req="yes" + with_motif=$with_motif_req + ;; + + *) + echo "" + echo "error: argument to --with-motif must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_motif" != yes -a "$with_motif" != no ; then + echo "error: must be yes or no: --with-motif=$with_motif" + exit 1 +fi + +if test "$with_motif" = yes; then + have_motif=no + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6 +echo "configure:6033: checking for Xm/Xm.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$emacs_exe"; then - ac_cv_prog_emacs_exe="$emacs_exe" # Let the user override the test. + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_emacs_exe="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi +rm -f conftest* fi -emacs_exe="$ac_cv_prog_emacs_exe" -if test -n "$emacs_exe"; then - echo "$ac_t""$emacs_exe" 1>&6 +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_motif=yes + cat >> confdefs.h <<\EOF +#define HAVE_MOTIF 1 +EOF + + MOTIF_LIBS="$MOTIF_LIBS -lXm" else echo "$ac_t""no" 1>&6 fi -test -n "$emacs_exe" && break -done + CPPFLAGS="$ac_save_CPPFLAGS" +fi - for ac_prog in xemacs -do -# Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4962: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_xemacs_exe'+set}'`\" = set"; then + +if test "$have_motif" = yes; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "Xm/ComboBox.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for Xm/ComboBox.h""... $ac_c" 1>&6 +echo "configure:6082: checking for Xm/ComboBox.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$xemacs_exe"; then - ac_cv_prog_xemacs_exe="$xemacs_exe" # Let the user override the test. + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_xemacs_exe="$ac_prog" - break - fi - done - IFS="$ac_save_ifs" + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi +rm -f conftest* fi -xemacs_exe="$ac_cv_prog_xemacs_exe" -if test -n "$xemacs_exe"; then - echo "$ac_t""$xemacs_exe" 1>&6 +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_XMCOMBOBOX 1 +EOF + else echo "$ac_t""no" 1>&6 fi -test -n "$xemacs_exe" && break -done + CPPFLAGS="$ac_save_CPPFLAGS" +fi - ac_cv_zippy_program="" - eargs='-batch -q -nw --eval' +############################################################################### +# +# Check for -lgtk. +# +############################################################################### - if test -n "$emacs_exe" ; then - echo $ac_n "checking for emacs yow""... $ac_c" 1>&6 -echo "configure:4996: checking for emacs yow" >&5 - # - # get emacs to tell us where the libexec directory is. - # - dir=`$emacs_exe $eargs '(princ (concat exec-directory "\n"))' \ - 2>/dev/null | tail -1` - dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'` - # - # try running libexec/yow and see if it exits without error. - # - if test x"$dir" != x -a -x $dir/yow ; then - if $dir/yow >&- 2>&- ; then - ac_cv_zippy_program="$dir/yow" - echo "$ac_t""$ac_cv_zippy_program" 1>&6 - else - echo "$ac_t""no" 1>&6 - fi - fi - fi +have_gtk=no +with_gtk_req=unspecified +# Check whether --with-gtk or --without-gtk was given. +if test "${with_gtk+set}" = set; then + withval="$with_gtk" + with_gtk="$withval"; with_gtk_req="$withval" +else + with_gtk=yes +fi - if test -z "$ac_cv_zippy_program" ; then - echo $ac_n "checking for xemacs yow""... $ac_c" 1>&6 -echo "configure:5018: checking for xemacs yow" >&5 - if test -n "$xemacs_exe" ; then - # - # get xemacs to tell us where the libexec directory is. - # - dir=`$xemacs_exe $eargs '(princ (concat exec-directory "\n"))' \ - 2>/dev/null | tail -1` - dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'` - # - # try running libexec/yow and see if it exits without error. - # - if test x"$dir" != x -a -x $dir/yow ; then - if $dir/yow >&- 2>&- ; then - ac_cv_zippy_program="$dir/yow" - echo "$ac_t""$ac_cv_zippy_program" 1>&6 - else - # - # in some xemacs installations, the pathname of the yow.lines file - # isn't hardcoded into the yow executable, and must be passed on - # the command line. See if it's in libexec/../etc/. - - # M4 sucks!! - - dir_up=`echo "$dir" | sed 's@/[^/]*$@@'` - - - yow="yow -f $dir_up/etc/yow.lines" - if $dir/$yow >&- 2>&- ; then - ac_cv_zippy_program="$dir/$yow" - echo "$ac_t""$ac_cv_zippy_program" 1>&6 - else - echo "$ac_t""no" 1>&6 - fi - fi - fi - fi + +# if --with-gtk=/directory/ was specified, remember that directory so that +# we can also look for the `gtk-config' program in that directory. +case "$with_gtk" in + /*) + gtk_dir="$with_gtk" + ;; + *) + gtk_dir="" + ;; +esac + + + case "$with_gtk" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for Gtk headers""... $ac_c" 1>&6 +echo "configure:6155: checking for Gtk headers" >&5 + d=$with_gtk/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6 +echo "configure:6165: checking for Gtk libs" >&5 + d=$with_gtk/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_gtk_req="yes" + with_gtk=$with_gtk_req + ;; + + *) + echo "" + echo "error: argument to --with-gtk must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_gtk" != yes -a "$with_gtk" != no ; then + echo "error: must be yes or no: --with-gtk=$with_gtk" + exit 1 +fi + +jurassic_gtk=no +if test "$with_gtk" = yes; then + have_gtk=no + + # if the user specified --with-gtk=/foo/ then look in /foo/bin/ + # for glib-config and gtk-config. + # + gtk_path="$PATH" + + if test ! -z "$gtk_dir"; then + # canonicalize slashes. + gtk_dir=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'` + gtk_path="$gtk_dir:$gtk_dir:$gtk_path" fi - # if that didn't work, try for some other programs... - if test -z "$ac_cv_zippy_program" ; then - fortune='' - for ac_prog in fortune zippy yow + for ac_prog in glib-config do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:5064: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_fortune'+set}'`\" = set"; then +echo "configure:6214: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_glib_config'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - if test -n "$fortune"; then - ac_cv_prog_fortune="$fortune" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in $PATH; do + case "$glib_config" in + /*) + ac_cv_path_glib_config="$glib_config" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_glib_config="$glib_config" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$gtk_path" + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then - ac_cv_prog_fortune="$ac_prog" + ac_cv_path_glib_config="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" + ;; +esac fi -fi -fortune="$ac_cv_prog_fortune" -if test -n "$fortune"; then - echo "$ac_t""$fortune" 1>&6 +glib_config="$ac_cv_path_glib_config" +if test -n "$glib_config"; then + echo "$ac_t""$glib_config" 1>&6 else echo "$ac_t""no" 1>&6 fi -test -n "$fortune" && break +test -n "$glib_config" && break done - # if that didn't work, try for those programs in /usr/games... - if test -z "$fortune" ; then - for ac_prog in fortune zippy yow + for ac_prog in gtk-config do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:5099: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_path_fortune'+set}'`\" = set"; then +echo "configure:6254: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_gtk_config'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - case "$fortune" in + case "$gtk_config" in /*) - ac_cv_path_fortune="$fortune" # Let the user override the test with a path. + ac_cv_path_gtk_config="$gtk_config" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_gtk_config="$gtk_config" # Let the user override the test with a dos path. ;; *) - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" - for ac_dir in /usr/games:/usr/local/games$ac_dummy; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$gtk_path" + for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then - ac_cv_path_fortune="$ac_dir/$ac_word" + ac_cv_path_gtk_config="$ac_dir/$ac_word" break fi done @@ -5116,395 +6264,2034 @@ else ;; esac fi -fortune="$ac_cv_path_fortune" -if test -n "$fortune"; then - echo "$ac_t""$fortune" 1>&6 +gtk_config="$ac_cv_path_gtk_config" +if test -n "$gtk_config"; then + echo "$ac_t""$gtk_config" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +test -n "$gtk_config" && break +done + + + if test -n "$glib_config" -a -n "gtk_config" ; then + have_gtk=yes + fi + if test "$have_gtk" = yes; then + echo $ac_n "checking Gtk version number""... $ac_c" 1>&6 +echo "configure:6295: checking Gtk version number" >&5 +if eval "test \"`echo '$''{'ac_cv_gtk_version_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_gtk_version_string=`$glib_config --version` +fi + +echo "$ac_t""$ac_cv_gtk_version_string" 1>&6 + ac_gtk_version_string=$ac_cv_gtk_version_string + # M4 sucks!! + + maj=`echo $ac_gtk_version_string | sed -n 's/\..*//p'` + min=`echo $ac_gtk_version_string | sed -n 's/[^.]*\.\([^.]*\).*/\1/p'` + + ac_gtk_version=`echo "$maj * 1000 + $min" | bc` + if test -z "$ac_gtk_version"; then + ac_gtk_version=unknown + ac_gtk_version_string=unknown + fi + if test "$ac_gtk_version" = "unknown" || test "$ac_gtk_version" -lt 1002 + then + have_gtk=no + jurassic_gtk=yes + fi + fi + if test "$have_gtk" = yes; then + echo $ac_n "checking for Gtk includes""... $ac_c" 1>&6 +echo "configure:6322: checking for Gtk includes" >&5 +if eval "test \"`echo '$''{'ac_cv_gtk_config_cflags'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_gtk_config_cflags=`$gtk_config --cflags` +fi + +echo "$ac_t""$ac_cv_gtk_config_cflags" 1>&6 + echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6 +echo "configure:6331: checking for Gtk libs" >&5 +if eval "test \"`echo '$''{'ac_cv_gtk_config_libs'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_gtk_config_libs=`$gtk_config --libs` +fi + +echo "$ac_t""$ac_cv_gtk_config_libs" 1>&6 + INCLUDES="$INCLUDES $ac_cv_gtk_config_cflags" + GTK_LIBS="$GTK_LIBS $ac_cv_gtk_config_libs" + cat >> confdefs.h <<\EOF +#define HAVE_GTK 1 +EOF + + fi +fi + + +############################################################################### +# +# Checking whether Motif is really Lesstif. +# +############################################################################### + +have_lesstif=no +if test "$have_motif" = yes ; then + echo $ac_n "checking whether Motif is really LessTif""... $ac_c" 1>&6 +echo "configure:6358: checking whether Motif is really LessTif" >&5 +if eval "test \"`echo '$''{'ac_cv_have_lesstif'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + cat > conftest.$ac_ext < +int main() { +long vers = LesstifVersion; +; return 0; } +EOF +if { (eval echo configure:6376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_have_lesstif=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_have_lesstif=no +fi +rm -f conftest* + CPPFLAGS="$ac_save_CPPFLAGS" +fi + +echo "$ac_t""$ac_cv_have_lesstif" 1>&6 + have_lesstif=$ac_cv_have_lesstif +fi + + +lesstif_version=unknown +lesstif_version_string=unknown + +if test "$have_lesstif" = yes ; then + ltv=unknown + echo unknown > conftest-lt + echo $ac_n "checking LessTif version number""... $ac_c" 1>&6 +echo "configure:6401: checking LessTif version number" >&5 +if eval "test \"`echo '$''{'ac_cv_lesstif_version_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test "$cross_compiling" = yes; then + ac_cv_lesstif_version=unknown + ac_cv_lesstif_version_string=unknown +else + cat > conftest.$ac_ext < + #include + int main() { + FILE *f = fopen("conftest-lt", "w"); + if (!f) exit(1); + fprintf(f, "%d %d.%d\n", LesstifVersion, + LESSTIF_VERSION, LESSTIF_REVISION); + fclose(f); + exit(0); + } +EOF +if { (eval echo configure:6429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ltv=`cat conftest-lt` + ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'` + ac_cv_lesstif_version_string=`echo $ltv | sed 's/.* //'` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_lesstif_version=unknown + ac_cv_lesstif_version_string=unknown +fi +rm -fr conftest* +fi + + CPPFLAGS="$ac_save_CPPFLAGS" +fi + +echo "$ac_t""$ac_cv_lesstif_version_string" 1>&6 + rm -f conftest-lt + lesstif_version=$ac_cv_lesstif_version + lesstif_version_string=$ac_cv_lesstif_version_string + +fi + + +if test "$have_motif" = yes ; then + mtv=unknown + echo unknown > conftest-mt + echo $ac_n "checking Motif version number""... $ac_c" 1>&6 +echo "configure:6459: checking Motif version number" >&5 +if eval "test \"`echo '$''{'ac_cv_motif_version_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + if test "$cross_compiling" = yes; then + ac_cv_motif_version=unknown + ac_cv_motif_version_string=unknown +else + cat > conftest.$ac_ext < + #include + int main() { + FILE *f = fopen("conftest-mt", "w"); + if (!f) exit(1); + fprintf(f, "%d %d.%d\n", XmVersion, + XmVERSION, XmREVISION); + fclose(f); + exit(0); + } +EOF +if { (eval echo configure:6487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + mtv=`cat conftest-mt` + ac_cv_motif_version=`echo $mtv | sed 's/ .*//'` + ac_cv_motif_version_string=`echo $mtv | sed 's/.* //'` +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_motif_version=unknown + ac_cv_motif_version_string=unknown +fi +rm -fr conftest* +fi + + CPPFLAGS="$ac_save_CPPFLAGS" +fi + +echo "$ac_t""$ac_cv_motif_version_string" 1>&6 + rm -f conftest-mt + motif_version=$ac_cv_motif_version + motif_version_string=$ac_cv_motif_version_string + +fi + + +############################################################################### +# +# Checking whether Motif requires -lXpm. +# +# If this is Motif 2.x, and we have XPM, then link against XPM as well. +# The deal is, Motif 2.x requires XPM -- but it's a compilation option +# of the library whether to build the XPM code into libXm, or whether +# to rely on an external libXm. So the only way to tell whether XPM is +# a link-time requirement is to examine libXm.a, which is very +# difficult to do in an autoconf script. So... if it's Motif 2.x, we +# always link against XPM if the XPM lib exists (and this will be a +# no-op if libXm happens to already have the XPM code in it.) +# +############################################################################### + +motif_requires_xpm=no +if test "$have_motif" = yes ; then + echo $ac_n "checking whether Motif requires XPM""... $ac_c" 1>&6 +echo "configure:6531: checking whether Motif requires XPM" >&5 + if test "$motif_version" = "unknown" || test "$motif_version" -ge 2000 + then + motif_requires_xpm=yes + echo "$ac_t""maybe" 1>&6 + else + echo "$ac_t""no" 1>&6 + fi +fi + + +############################################################################### +# +# Checking whether Motif requires -lXp. +# +# Some versions of Motif (2.1.0, at least) require -lXp, the "X Printing +# Extension". Why this extension isn't in -lXext with all the others, +# I have no idea. +# +############################################################################### + +have_xp_ext=no +if test "$have_motif" = yes ; then + have_xp_ext=no + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for XpQueryExtension in -lXp""... $ac_c" 1>&6 +echo "configure:6573: checking for XpQueryExtension in -lXp" >&5 +ac_lib_var=`echo Xp'_'XpQueryExtension | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lXp -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xp_ext=yes; MOTIF_LIBS="$MOTIF_LIBS -lXp" +else + echo "$ac_t""no" 1>&6 +true +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + +fi + + +############################################################################### +# +# Checking whether Motif requires -lXintl (for _Xsetlocale.) +# +############################################################################### + +have_xintl=no +if test "$have_motif" = yes ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for _Xsetlocale in -lXintl""... $ac_c" 1>&6 +echo "configure:6646: checking for _Xsetlocale in -lXintl" >&5 +ac_lib_var=`echo Xintl'_'_Xsetlocale | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lXintl -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xintl=yes +else + echo "$ac_t""no" 1>&6 +have_xintl=no +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + if test "$have_xintl" = yes; then + MOTIF_LIBS="$MOTIF_LIBS -lXintl" + fi +fi + + +############################################################################### +# +# Check for -lGL or -lMesaGL. +# +############################################################################### + +have_gl=no +ac_have_mesa_gl=no +with_gl_req=unspecified +gl_halfassed=no +# Check whether --with-gl or --without-gl was given. +if test "${with_gl+set}" = set; then + withval="$with_gl" + with_gl="$withval"; with_gl_req="$withval" +else + with_gl=yes +fi + + + + case "$with_gl" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for GL headers""... $ac_c" 1>&6 +echo "configure:6722: checking for GL headers" >&5 + d=$with_gl/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for GL libs""... $ac_c" 1>&6 +echo "configure:6732: checking for GL libs" >&5 + d=$with_gl/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_gl_req="yes" + with_gl=$with_gl_req + ;; + + *) + echo "" + echo "error: argument to --with-gl must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +ac_mesagl_version=unknown +ac_mesagl_version_string=unknown + +if test "$with_gl" = yes; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "GL/gl.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for GL/gl.h""... $ac_c" 1>&6 +echo "configure:6768: checking for GL/gl.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gl=yes +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + if test "$have_gl" = yes ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "GL/glx.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for GL/glx.h""... $ac_c" 1>&6 +echo "configure:6809: checking for GL/glx.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gl=yes +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + fi + + # If we have the headers, try and figure out which vendor it's from. + # + if test "$have_gl" = yes ; then + + # We need to know whether it's MesaGL so that we know which libraries + # to link against. + # + echo $ac_n "checking whether GL is really MesaGL""... $ac_c" 1>&6 +echo "configure:6851: checking whether GL is really MesaGL" >&5 +if eval "test \"`echo '$''{'ac_cv_have_mesa_gl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_have_mesa_gl=no + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "Mesa" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_have_mesa_gl=yes +fi +rm -f conftest* + + CPPFLAGS="$ac_save_CPPFLAGS" + +fi + +echo "$ac_t""$ac_cv_have_mesa_gl" 1>&6 + ac_have_mesa_gl=$ac_cv_have_mesa_gl + + + gl_lib_1="" + GL_LIBS="" + + + # Some versions of MesaGL are compiled to require -lpthread. + # So if the Mesa headers exist, and -lpthread exists, then always + # link -lpthread after the Mesa libs (be they named -lGL or -lMesaGL.) + # + if test "$ac_have_mesa_gl" = yes; then + echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6 +echo "configure:6892: checking for pthread_create in -lpthread" >&5 +ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lpthread $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + GL_LIBS="-lpthread" +else + echo "$ac_t""no" 1>&6 +fi + + fi + + + # If we have Mesa headers, check to see if we can link against -lMesaGL. + # If we don't have Mesa headers, or we don't have -lMesaGL, try -lGL. + # Else, warn that GL is busted. (We have the headers, but no libs.) + # + + if test "$ac_have_mesa_gl" = yes ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6 +echo "configure:6958: checking for glXCreateContext in -lMesaGL" >&5 +ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lMesaGL -lMesaGLU $GL_LIBS -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + gl_lib_1="MesaGL" + GL_LIBS="-lMesaGL -lMesaGLU $GL_LIBS" +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + fi + + if test "$gl_lib_1" = "" ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6 +echo "configure:7023: checking for glXCreateContext in -lGL" >&5 +ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lGL -lGLU $GL_LIBS -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + gl_lib_1="GL" + GL_LIBS="-lGL -lGLU $GL_LIBS" +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + fi + + if test "$gl_lib_1" = "" ; then + # we have headers, but no libs -- bail. + have_gl=no + ac_have_mesa_gl=no + gl_halfassed=yes + else + # linking works -- we can build the GL hacks. + cat >> confdefs.h <<\EOF +#define HAVE_GL 1 +EOF + + if test "$ac_have_mesa_gl" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_MESA_GL 1 +EOF + + fi + fi + fi + + + # Now that we know we have GL headers and libs, do some more GL testing. + # + + if test "$have_gl" = yes ; then + # If it's MesaGL, we'd like to issue a warning if the version number + # is less than or equal to 2.6, because that version had a security bug. + # + if test "$ac_have_mesa_gl" = yes; then + + echo $ac_n "checking MesaGL version number""... $ac_c" 1>&6 +echo "configure:7100: checking MesaGL version number" >&5 +if eval "test \"`echo '$''{'ac_cv_mesagl_version_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION +EOF + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + # M4 sucks!! + + mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | sed -n \ + 's/^configure:.*\([0-9][0-9]*\).*\([0-9][0-9]*\).*$/\1.\2/p'` + + + rm -f conftest.$ac_ext + + CPPFLAGS="$ac_save_CPPFLAGS" + + if test "$mglv" = ""; then + ac_mesagl_version=unknown + ac_mesagl_version_string=unknown + else + ac_mesagl_version_string=$mglv + maj=`echo $mglv | sed -n 's/\..*//p'` + min=`echo $mglv | sed -n 's/.*\.//p'` + ac_mesagl_version=`echo "$maj * 1000 + $min" | bc` + if test -z "$ac_mesagl_version"; then + ac_mesagl_version=unknown + ac_mesagl_version_string=unknown + fi + fi + ac_cv_mesagl_version=$ac_mesagl_version + ac_cv_mesagl_version_string=$ac_mesagl_version_string + +fi + +echo "$ac_t""$ac_cv_mesagl_version_string" 1>&6 + ac_mesagl_version=$ac_cv_mesagl_version + ac_mesagl_version_string=$ac_cv_mesagl_version_string + fi + + + # Check for OpenGL 1.1 features. + # + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for glBindTexture in -l$gl_lib_1""... $ac_c" 1>&6 +echo "configure:7171: checking for glBindTexture in -l$gl_lib_1" >&5 +ac_lib_var=`echo $gl_lib_1'_'glBindTexture | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-l$gl_lib_1 $GL_LIBS -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_GLBINDTEXTURE 1 +EOF + +else + echo "$ac_t""no" 1>&6 +true +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + + + # Check whether the `xscreensaver' executable should link against GL. + # See comments in utils/visual-gl.c for why this is sometimes necessary. + # + echo $ac_n "checking whether drastic GL measures must be taken""... $ac_c" 1>&6 +echo "configure:7224: checking whether drastic GL measures must be taken" >&5 + case "$host" in + *-sgi*) + echo "$ac_t""yes -- hello, SGI." 1>&6 + cat >> confdefs.h <<\EOF +#define DAEMON_USE_GL 1 +EOF + + SAVER_GL_SRCS='$(UTILS_SRC)/visual-gl.c' + SAVER_GL_OBJS='$(UTILS_BIN)/visual-gl.o' + SAVER_GL_LIBS="$GL_LIBS" + ;; + *) + echo "$ac_t""no -- non-SGI." 1>&6 + SAVER_GL_SRCS='' + SAVER_GL_OBJS='' + SAVER_GL_LIBS='' + ;; + esac + + fi + +elif test "$with_gl" != no; then + echo "error: must be yes or no: --with-gl=$with_gl" + exit 1 +fi + + +############################################################################### +# +# Check for -lgle. +# +############################################################################### + +have_gle=no +with_gle_req=unspecified +gle_halfassed=no +# Check whether --with-gle or --without-gle was given. +if test "${with_gle+set}" = set; then + withval="$with_gle" + with_gle="$withval"; with_gle_req="$withval" +else + with_gle=yes +fi + + + + case "$with_gle" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for GLE headers""... $ac_c" 1>&6 +echo "configure:7277: checking for GLE headers" >&5 + d=$with_gle/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for GLE libs""... $ac_c" 1>&6 +echo "configure:7287: checking for GLE libs" >&5 + d=$with_gle/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_gle_req="yes" + with_gle=$with_gle_req + ;; + + *) + echo "" + echo "error: argument to --with-gle must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +GLE_LIBS="" + +if test "$with_gle" = yes; then + + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "GL/gutil.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for GL/gutil.h""... $ac_c" 1>&6 +echo "configure:7323: checking for GL/gutil.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7333: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gle=yes +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + if test "$have_gle" = yes ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "GL/tube.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for GL/tube.h""... $ac_c" 1>&6 +echo "configure:7364: checking for GL/tube.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gle=yes +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + fi + + if test "$have_gle" = yes ; then + have_gle=no + gle_halfassed=yes + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for gleCreateGC in -lgle""... $ac_c" 1>&6 +echo "configure:7419: checking for gleCreateGC in -lgle" >&5 +ac_lib_var=`echo gle'_'gleCreateGC | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gle=yes; gle_halfassed=no; GLE_LIBS="-lgle" +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + fi + if test "$have_gle" = yes ; then + have_gle=no + gle_halfassed=yes + + # sometimes the libmatrix stuff is included in libgle. look there first. +# +# I don't get it. For some reason, this test passes on SGI, as if +# uview_direction_d() was in libgle -- but it's not, it's in libmatrix. +# Yet the link is succeeding. Why??? +# +# AC_CHECK_X_LIB(gle, uview_direction_d, +# [have_gle=yes; gle_halfassed=no], +# [], $GL_LIBS -lX11 -lXext -lm) + + # if it wasn't in libgle, then look in libmatrix. + if test "$have_gle" = no ; then + + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + # note: $X_CFLAGS includes $x_includes + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" + fi + # note: $X_LIBS includes $x_libraries + LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS" + + echo $ac_n "checking for uview_direction_d in -lmatrix""... $ac_c" 1>&6 +echo "configure:7497: checking for uview_direction_d in -lmatrix" >&5 +ac_lib_var=`echo matrix'_'uview_direction_d | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lmatrix $GL_LIBS -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_gle=yes; gle_halfassed=no; + GLE_LIBS="$GLE_LIBS -lmatrix" +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + fi + fi + + if test "$have_gle" = yes ; then + cat >> confdefs.h <<\EOF +#define HAVE_GLE 1 +EOF + + fi + +elif test "$with_gle" != no; then + echo "error: must be yes or no: --with-gle=$with_gle" + exit 1 + +fi + + + +############################################################################### +# +# Check for -lXpm. +# +############################################################################### + +have_xpm=no +with_xpm_req=unspecified +# Check whether --with-xpm or --without-xpm was given. +if test "${with_xpm+set}" = set; then + withval="$with_xpm" + with_xpm="$withval"; with_xpm_req="$withval" +else + with_xpm=yes +fi + + + + case "$with_xpm" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for XPM headers""... $ac_c" 1>&6 +echo "configure:7583: checking for XPM headers" >&5 + d=$with_xpm/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for XPM libs""... $ac_c" 1>&6 +echo "configure:7593: checking for XPM libs" >&5 + d=$with_xpm/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_xpm_req="yes" + with_xpm=$with_xpm_req + ;; + + *) + echo "" + echo "error: argument to --with-xpm must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_xpm" = yes; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 +echo "configure:7626: checking for X11/xpm.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xpm=yes + cat >> confdefs.h <<\EOF +#define HAVE_XPM 1 +EOF + + XPM_LIBS="-lXpm" +else + echo "$ac_t""no" 1>&6 +fi + + CPPFLAGS="$ac_save_CPPFLAGS" +elif test "$with_xpm" != no; then + echo "error: must be yes or no: --with-xpm=$with_xpm" + exit 1 +fi + +# See comment near $motif_requires_xpm, above. +# Need to do this here, after both Motif and XPM have been checked for. +# +if test "$have_motif" = yes -a "$have_xpm" = yes ; then + if test "$motif_requires_xpm" = yes ; then + MOTIF_LIBS="$MOTIF_LIBS $XPM_LIBS" + fi +fi + + +############################################################################### +# +# Check for the XSHM server extension. +# +############################################################################### + +have_xshm=no +with_xshm_req=unspecified +# Check whether --with-xshm-ext or --without-xshm-ext was given. +if test "${with_xshm_ext+set}" = set; then + withval="$with_xshm_ext" + with_xshm="$withval"; with_xshm_req="$withval" +else + with_xshm=yes +fi + + + + case "$with_xshm" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for XSHM headers""... $ac_c" 1>&6 +echo "configure:7702: checking for XSHM headers" >&5 + d=$with_xshm/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for XSHM libs""... $ac_c" 1>&6 +echo "configure:7712: checking for XSHM libs" >&5 + d=$with_xshm/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_xshm_req="yes" + with_xshm=$with_xshm_req + ;; + + *) + echo "" + echo "error: argument to --with-xshm-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_xshm" = yes; then + + # first check for Xshm.h. + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "X11/extensions/XShm.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/XShm.h""... $ac_c" 1>&6 +echo "configure:7747: checking for X11/extensions/XShm.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xshm=yes else echo "$ac_t""no" 1>&6 fi -test -n "$fortune" && break -done -test -n "$fortune" || fortune="fortune" + CPPFLAGS="$ac_save_CPPFLAGS" - fi + # if that succeeded, then check for sys/ipc.h. + if test "$have_xshm" = yes; then + have_xshm=no + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" fi -fi - -if test -z "$ac_cv_zippy_program" ; then - ac_cv_zippy_program=fortune -fi - -cat >> confdefs.h <&6 +echo "configure:7791: checking for sys/ipc.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < EOF - - - - - -# Allow locking to be disabled at compile-time. -# -have_locking=yes -have_kerberos=no -with_kerberos_req=unspecified -have_shadow=no -with_shadow_req=unspecified -need_setuid=no - -# Check whether --enable-locking or --disable-locking was given. -if test "${enable_locking+set}" = set; then - enableval="$enable_locking" - enable_locking="$enableval" +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" else - enable_locking=yes + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" fi - -if test $enable_locking = yes; then - - # Check for Kerberos. - # - # Check whether --with-kerberos or --without-kerberos was given. -if test "${with_kerberos+set}" = set; then - withval="$with_kerberos" - with_kerberos="$withval"; with_kerberos_req="$withval" +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xshm=yes else - with_kerberos=yes + echo "$ac_t""no" 1>&6 fi - if test $with_kerberos = yes; then - echo $ac_n "checking for Kerberos""... $ac_c" 1>&6 -echo "configure:5178: checking for Kerberos" >&5 -if eval "test \"`echo '$''{'ac_cv_kerberos'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - + CPPFLAGS="$ac_save_CPPFLAGS" + fi + + # if that succeeded, then check for sys/shm.h. + if test "$have_xshm" = yes; then + have_xshm=no + ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "sys/shm.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for sys/shm.h""... $ac_c" 1>&6 +echo "configure:7836: checking for sys/shm.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else cat > conftest.$ac_ext < -int main() { - -; return 0; } +#include EOF -if { (eval echo configure:5196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then rm -rf conftest* - ac_cv_kerberos=yes + eval "ac_cv_header_$ac_safe=yes" else + echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_kerberos=no + eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" fi - -echo "$ac_t""$ac_cv_kerberos" 1>&6 - if test $ac_cv_kerberos = yes ; then - have_kerberos=yes - cat >> confdefs.h <<\EOF -#define HAVE_KERBEROS 1 -EOF - - PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes -lnsl -lsocket" - fi - elif test $with_kerberos != no; then - echo "error: must be yes or no: --with-kerberos=$with_kerberos" - exit 1 - fi - - # Next, check for the nine billion variants of shadow passwords... - - passwd_cruft_done=no - # Check whether --with-shadow or --without-shadow was given. -if test "${with_shadow+set}" = set; then - withval="$with_shadow" - with_shadow="$withval"; with_shadow_req="$withval" +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xshm=yes else - with_shadow=yes + echo "$ac_t""no" 1>&6 fi - if test $with_shadow = no; then - passwd_cruft_done=yes - elif test $with_shadow != yes; then - echo "error: must be yes or no: --with-shadow=$with_shadow" - exit 1 + CPPFLAGS="$ac_save_CPPFLAGS" fi - - # Sun's "adjunct" passwords. + # AIX is pathological, as usual: apparently it's normal for the Xshm headers + # to exist, but the library code to not exist. And even better, the library + # code is in its own library: libXextSam.a. So, if we're on AIX, and that + # lib doesn't exist, give up. (This lib gets added to X_EXTRA_LIBS, and + # that's not quite right, but close enough.) # - if test $passwd_cruft_done = no ; then - echo $ac_n "checking for Sun-style shadow passwords""... $ac_c" 1>&6 -echo "configure:5246: checking for Sun-style shadow passwords" >&5 -if eval "test \"`echo '$''{'ac_cv_sun_adjunct'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - + case "$host" in + *-aix*) + if `uname -v` -eq 3 ; then + have_xshm=no + ac_save_CPPFLAGS="$CPPFLAGS" + ac_save_LDFLAGS="$LDFLAGS" +# ac_save_LIBS="$LIBS" + if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi + # note: $X_CFLAGS includes $x_includes CPPFLAGS="$CPPFLAGS $X_CFLAGS" - cat > conftest.$ac_ext <&6 +echo "configure:7898: checking for XShmQueryExtension in -lXextSam" >&5 +ac_lib_var=`echo XextSam'_'XShmQueryExtension | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lXextSam -lX11 -lXext -lm $LIBS" +cat > conftest.$ac_ext < - #include - #include - #include - #include - #include +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XShmQueryExtension(); + int main() { -struct passwd_adjunct *p = getpwanam("nobody"); - const char *pw = p->pwa_passwd; +XShmQueryExtension() ; return 0; } EOF -if { (eval echo configure:5270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* - ac_cv_sun_adjunct=yes + eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_sun_adjunct=no + eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xshm=yes; X_EXTRA_LIBS="$X_EXTRA_LIBS -lXextSam" +else + echo "$ac_t""no" 1>&6 +true fi -echo "$ac_t""$ac_cv_sun_adjunct" 1>&6 - if test $ac_cv_sun_adjunct = yes; then - have_shadow=yes - need_setuid=yes - passwd_cruft_done=yes - cat >> confdefs.h <<\EOF -#define HAVE_ADJUNCT_PASSWD 1 + CPPFLAGS="$ac_save_CPPFLAGS" + LDFLAGS="$ac_save_LDFLAGS" +# LIBS="$ac_save_LIBS" + + fi + ;; + esac + + # if that succeeded, then we've really got it. + if test "$have_xshm" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_XSHM_EXTENSION 1 EOF - fi fi - # DEC and SCO so-called "enhanced" security. - # - if test $passwd_cruft_done = no ; then - echo $ac_n "checking for DEC-style shadow passwords""... $ac_c" 1>&6 -echo "configure:5299: checking for DEC-style shadow passwords" >&5 -if eval "test \"`echo '$''{'ac_cv_enhanced_passwd'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +elif test "$with_xshm" != no; then + echo "error: must be yes or no: --with-xshm-ext=$with_xshm" + exit 1 +fi + + +############################################################################### +# +# Check for the DOUBLE-BUFFER server extension. +# +############################################################################### + +have_xdbe=no +with_xdbe_req=unspecified +# Check whether --with-xdbe-ext or --without-xdbe-ext was given. +if test "${with_xdbe_ext+set}" = set; then + withval="$with_xdbe_ext" + with_xdbe="$withval"; with_xdbe_req="$withval" else + with_xdbe=yes +fi + + + + case "$with_xdbe" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for DOUBLE-BUFFER headers""... $ac_c" 1>&6 +echo "configure:7984: checking for DOUBLE-BUFFER headers" >&5 + d=$with_xdbe/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for DOUBLE-BUFFER libs""... $ac_c" 1>&6 +echo "configure:7994: checking for DOUBLE-BUFFER libs" >&5 + d=$with_xdbe/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_xdbe_req="yes" + with_xdbe=$with_xdbe_req + ;; + + *) + echo "" + echo "error: argument to --with-xdbe-ext must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_xdbe" = yes; then + ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "X11/extensions/Xdbe.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/Xdbe.h""... $ac_c" 1>&6 +echo "configure:8028: checking for X11/extensions/Xdbe.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else cat > conftest.$ac_ext < - #include - #include - #include - #include - #include -int main() { -struct pr_passwd *p; - const char *pw; - set_auth_parameters(0, 0); - check_auth_parameters(); - p = getprpwnam("nobody"); - pw = p->ufld.fd_encrypt; -; return 0; } +#include EOF -if { (eval echo configure:5327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:8038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then rm -rf conftest* - ac_cv_enhanced_passwd=yes + eval "ac_cv_header_$ac_safe=yes" else + echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_enhanced_passwd=no + eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_xdbe=yes +else + echo "$ac_t""no" 1>&6 fi -echo "$ac_t""$ac_cv_enhanced_passwd" 1>&6 - if test $ac_cv_enhanced_passwd = yes; then - have_shadow=yes - need_setuid=yes - passwd_cruft_done=yes - cat >> confdefs.h <<\EOF -#define HAVE_ENHANCED_PASSWD 1 + CPPFLAGS="$ac_save_CPPFLAGS" + if test "$have_xdbe" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_DOUBLE_BUFFER_EXTENSION 1 EOF + + fi +elif test "$with_xdbe" != no; then + echo "error: must be yes or no: --with-xdbe-ext=$with_xshm" + exit 1 +fi - # On SCO, getprpwnam() is in -lprot (which uses nap() from -lx) - # (I'm told it needs -lcurses too, but I don't understand why.) - echo $ac_n "checking for getprpwnam in -lprot""... $ac_c" 1>&6 -echo "configure:5353: checking for getprpwnam in -lprot" >&5 -ac_lib_var=`echo prot'_'getprpwnam | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lprot -lx $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" +############################################################################### +# +# Check for the SGI XReadDisplay server extension. +# +# Note: this has to be down here, rather than up with the other server +# extension tests, so that the output of `configure --help' is in the +# right order. Arrgh! +# +############################################################################### + +have_readdisplay=no +with_readdisplay_req=unspecified +# Check whether --with-readdisplay or --without-readdisplay was given. +if test "${with_readdisplay+set}" = set; then + withval="$with_readdisplay" + with_readdisplay="$withval"; with_readdisplay_req="$withval" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + with_readdisplay=yes fi -rm -f conftest* -LIBS="$ac_save_LIBS" -fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - PASSWD_LIBS="$PASSWD_LIBS -lprot -lcurses -lx" -else - echo "$ac_t""no" 1>&6 -# On DEC, getprpwnam() is in -lsecurity - echo $ac_n "checking for getprpwnam in -lsecurity""... $ac_c" 1>&6 -echo "configure:5392: checking for getprpwnam in -lsecurity" >&5 -ac_lib_var=`echo security'_'getprpwnam | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + + + case "$with_readdisplay" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for XReadDisplay headers""... $ac_c" 1>&6 +echo "configure:8101: checking for XReadDisplay headers" >&5 + d=$with_readdisplay/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for XReadDisplay libs""... $ac_c" 1>&6 +echo "configure:8111: checking for XReadDisplay libs" >&5 + d=$with_readdisplay/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_readdisplay_req="yes" + with_readdisplay=$with_readdisplay_req + ;; + + *) + echo "" + echo "error: argument to --with-readdisplay must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_readdisplay" = yes; then + + ac_save_CPPFLAGS="$CPPFLAGS" + if test \! -z "$includedir" ; then + CPPFLAGS="$CPPFLAGS -I$includedir" + fi + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "X11/extensions/readdisplay.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for X11/extensions/readdisplay.h""... $ac_c" 1>&6 +echo "configure:8144: checking for X11/extensions/readdisplay.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_save_LIBS="$LIBS" -LIBS="-lsecurity $LIBS" -cat > conftest.$ac_ext < conftest.$ac_ext < EOF -if { (eval echo configure:5411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:8154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_header_$ac_safe=yes" else + echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* -LIBS="$ac_save_LIBS" - fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - PASSWD_LIBS="$PASSWD_LIBS -lsecurity" + cat >> confdefs.h <<\EOF +#define HAVE_READ_DISPLAY_EXTENSION 1 +EOF + else echo "$ac_t""no" 1>&6 fi + CPPFLAGS="$ac_save_CPPFLAGS" +elif test "$with_readdisplay" != no; then + echo "error: must be yes or no: --with-readdisplay=$with_readdisplay" + exit 1 fi - fi - fi - # HP's entry in the "Not Invented Here" Sweepstakes. - # - if test $passwd_cruft_done = no ; then - echo $ac_n "checking for HP-style shadow passwords""... $ac_c" 1>&6 -echo "configure:5440: checking for HP-style shadow passwords" >&5 -if eval "test \"`echo '$''{'ac_cv_hpux_passwd'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 +############################################################################### +# +# Check for the SGI Iris Video Library. +# +############################################################################### + +have_sgivideo=no +with_sgivideo_req=unspecified +# Check whether --with-sgivideo or --without-sgivideo was given. +if test "${with_sgivideo+set}" = set; then + withval="$with_sgivideo" + with_sgivideo="$withval"; with_sgivideo_req="$withval" else + with_sgivideo=yes +fi + + + + case "$with_sgivideo" in + yes) ;; + no) ;; + + /*) + echo $ac_n "checking for Iris Video headers""... $ac_c" 1>&6 +echo "configure:8209: checking for Iris Video headers" >&5 + d=$with_sgivideo/include + if test -d $d; then + X_CFLAGS="-I$d $X_CFLAGS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + echo $ac_n "checking for Iris Video libs""... $ac_c" 1>&6 +echo "configure:8219: checking for Iris Video libs" >&5 + d=$with_sgivideo/lib + if test -d $d; then + X_LIBS="-L$d $X_LIBS" + echo "$ac_t""$d" 1>&6 + else + echo "$ac_t""not found ($d: no such directory)" 1>&6 + fi + + # replace the directory string with "yes". + with_sgivideo_req="yes" + with_sgivideo=$with_sgivideo_req + ;; + + *) + echo "" + echo "error: argument to --with-sgivideo must be \"yes\", \"no\", or a directory." + echo " If it is a directory, then \`DIR/include' will be added to" + echo " the -I list, and \`DIR/lib' will be added to the -L list." + exit 1 + ;; + esac + + +if test "$with_sgivideo" = yes; then ac_save_CPPFLAGS="$CPPFLAGS" if test \! -z "$includedir" ; then CPPFLAGS="$CPPFLAGS -I$includedir" fi CPPFLAGS="$CPPFLAGS $X_CFLAGS" + ac_safe=`echo "dmedia/vl.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for dmedia/vl.h""... $ac_c" 1>&6 +echo "configure:8252: checking for dmedia/vl.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else cat > conftest.$ac_ext < - #include - #include - #include - #include - #include -int main() { -struct s_passwd *p = getspwnam("nobody"); - const char *pw = p->pw_passwd; -; return 0; } +#include EOF -if { (eval echo configure:5464: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:8262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then rm -rf conftest* - ac_cv_hpux_passwd=yes + eval "ac_cv_header_$ac_safe=yes" else + echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* - ac_cv_hpux_passwd=no + eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_sgivideo=yes +else + echo "$ac_t""no" 1>&6 fi -echo "$ac_t""$ac_cv_hpux_passwd" 1>&6 - if test $ac_cv_hpux_passwd = yes; then - have_shadow=yes - need_setuid=yes - passwd_cruft_done=yes - cat >> confdefs.h <<\EOF -#define HAVE_HPUX_PASSWD 1 -EOF - - - # on HPUX, bigcrypt is in -lsec - echo $ac_n "checking for bigcrypt in -lsec""... $ac_c" 1>&6 -echo "configure:5489: checking for bigcrypt in -lsec" >&5 -ac_lib_var=`echo sec'_'bigcrypt | sed 'y%./+-%__p_%'` + CPPFLAGS="$ac_save_CPPFLAGS" + if test "$have_sgivideo" = yes; then + have_sgivideo=no + echo $ac_n "checking for vlOpenVideo in -lvl""... $ac_c" 1>&6 +echo "configure:8287: checking for vlOpenVideo in -lvl" >&5 +ac_lib_var=`echo vl'_'vlOpenVideo | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" -LIBS="-lsec $LIBS" +LIBS="-lvl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:8306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -5519,342 +8306,417 @@ LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 - PASSWD_LIBS="$PASSWD_LIBS -lsec" + have_sgivideo=yes else echo "$ac_t""no" 1>&6 fi + if test "$have_sgivideo" = yes; then + SGI_VIDEO_OBJS="$(UTILS_BIN)/sgivideo.o" + SGI_VIDEO_LIBS="-lvl" + cat >> confdefs.h <<\EOF +#define HAVE_SGI_VIDEO 1 +EOF + fi fi +elif test "$with_sgivideo" != no; then + echo "error: must be yes or no: --with-sgivideo=$with_sgivideo" + exit 1 +fi - # Traditional (ha!) shadow passwords. - # - if test $passwd_cruft_done = no ; then - echo $ac_n "checking for generic shadow passwords""... $ac_c" 1>&6 -echo "configure:5535: checking for generic shadow passwords" >&5 -if eval "test \"`echo '$''{'ac_cv_shadow'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - - ac_save_CPPFLAGS="$CPPFLAGS" - if test \! -z "$includedir" ; then - CPPFLAGS="$CPPFLAGS -I$includedir" - fi - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - cat > conftest.$ac_ext < - #include - #include - #include - #include -int main() { -struct spwd *p = getspnam("nobody"); - const char *pw = p->sp_pwdp; -; return 0; } -EOF -if { (eval echo configure:5558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_shadow=yes + +############################################################################### +# +# Check for a program to generate random text. +# +# Zippy is funnier than the idiocy generally spat out by `fortune', +# so try to find that, by invoking Emacs and asking it where its +# libexec directory is ("yow" lives in there.) +# +# If that doesn't work, see if fortune, zippy, or yow are on $PATH, +# and if so, use them. +# +# If that doesn't work, look in /usr/games, and if it's there, use +# the full pathname. +# +############################################################################### + +with_zippy_req="" +# Check whether --with-zippy or --without-zippy was given. +if test "${with_zippy+set}" = set; then + withval="$with_zippy" + with_zippy_req="$withval"; with_zippy="$withval" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_shadow=no -fi -rm -f conftest* - CPPFLAGS="$ac_save_CPPFLAGS" + with_zippy=yes fi -echo "$ac_t""$ac_cv_shadow" 1>&6 - if test $ac_cv_shadow = yes; then - have_shadow=yes - need_setuid=yes - passwd_cruft_done=yes - cat >> confdefs.h <<\EOF -#define HAVE_SHADOW_PASSWD 1 -EOF +if test "$with_zippy" = no || test "$with_zippy" = yes ; then + with_zippy="" + with_zippy_req="" +fi - # On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc. - have_getspnam=no - echo $ac_n "checking for getspnam in -lc""... $ac_c" 1>&6 -echo "configure:5584: checking for getspnam in -lc" >&5 -ac_lib_var=`echo c'_'getspnam | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +if test -n "$with_zippy_req" ; then + ac_cv_zippy_program="" + case "$with_zippy_req" in + /*) + echo $ac_n "checking for $with_zippy_req""... $ac_c" 1>&6 +echo "configure:8377: checking for $with_zippy_req" >&5 + if test -x "$with_zippy_req" ; then + echo "$ac_t""yes" 1>&6 + else + echo "$ac_t""no" 1>&6 + with_zippy="" + fi + ;; + *) + # don't cache + unset ac_cv_path_zip2 + # Extract the first word of "$with_zippy_req", so it can be a program name with args. +set dummy $with_zippy_req; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:8391: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_zip2'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_save_LIBS="$LIBS" -LIBS="-lc $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + case "$zip2" in + /*) + ac_cv_path_zip2="$zip2" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_zip2="$zip2" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_zip2="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +zip2="$ac_cv_path_zip2" +if test -n "$zip2"; then + echo "$ac_t""$zip2" 1>&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + echo "$ac_t""no" 1>&6 +fi + + if test "$zip2" = ""; then + with_zippy="" + fi + ;; + esac + ac_cv_zippy_program="$with_zippy" + +elif test -n "$ac_cv_zippy_program"; then + echo "$ac_t""checking for zippy... (cached) $ac_cv_zippy_program" 1>&6 fi -rm -f conftest* -LIBS="$ac_save_LIBS" +if test ! -n "$ac_cv_zippy_program"; then + + for ac_prog in emacs +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:8441: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_emacs_exe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$emacs_exe"; then + ac_cv_prog_emacs_exe="$emacs_exe" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_emacs_exe="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_getspnam=yes +fi +emacs_exe="$ac_cv_prog_emacs_exe" +if test -n "$emacs_exe"; then + echo "$ac_t""$emacs_exe" 1>&6 else echo "$ac_t""no" 1>&6 fi - if test $have_getspnam = no ; then - echo $ac_n "checking for getspnam in -lgen""... $ac_c" 1>&6 -echo "configure:5625: checking for getspnam in -lgen" >&5 -ac_lib_var=`echo gen'_'getspnam | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +test -n "$emacs_exe" && break +done + + for ac_prog in xemacs +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:8475: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_xemacs_exe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_save_LIBS="$LIBS" -LIBS="-lgen $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + if test -n "$xemacs_exe"; then + ac_cv_prog_xemacs_exe="$xemacs_exe" # Let the user override the test. else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_xemacs_exe="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" fi -rm -f conftest* -LIBS="$ac_save_LIBS" - fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_getspnam=yes; PASSWD_LIBS="$PASSWD_LIBS -lgen" +xemacs_exe="$ac_cv_prog_xemacs_exe" +if test -n "$xemacs_exe"; then + echo "$ac_t""$xemacs_exe" 1>&6 else echo "$ac_t""no" 1>&6 fi +test -n "$xemacs_exe" && break +done + + + ac_cv_zippy_program="" + eargs='-batch -q -nw --eval' + + if test -n "$emacs_exe" ; then + echo $ac_n "checking for emacs yow""... $ac_c" 1>&6 +echo "configure:8510: checking for emacs yow" >&5 + # + # get emacs to tell us where the libexec directory is. + # + dir=`$emacs_exe $eargs '(princ (concat exec-directory "\n"))' \ + 2>/dev/null | tail -1` + dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'` + # + # try running libexec/yow and see if it exits without error. + # + if test x"$dir" != x -a -x "$dir/yow" ; then + if $dir/yow >&- 2>&- ; then + ac_cv_zippy_program="$dir/yow" + echo "$ac_t""$ac_cv_zippy_program" 1>&6 + else + echo "$ac_t""no" 1>&6 fi fi fi - # On FreeBSD, getpwnam() and friends work just like on non-shadow-password - # systems -- except you only get stuff in the pw_passwd field if the running - # program is setuid. So, guess that we've got this lossage to contend with - # if /etc/master.passwd exists, and default to a setuid installation. - # - if test $passwd_cruft_done = no ; then - echo $ac_n "checking for FreeBSD-style shadow passwords""... $ac_c" 1>&6 -echo "configure:5675: checking for FreeBSD-style shadow passwords" >&5 -if eval "test \"`echo '$''{'ac_cv_master_passwd'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -f /etc/master.passwd ; then - ac_cv_master_passwd=yes - else - ac_cv_master_passwd=no - fi -fi - -echo "$ac_t""$ac_cv_master_passwd" 1>&6 - if test $ac_cv_master_passwd = yes; then - need_setuid=yes - passwd_cruft_done=yes + if test -z "$ac_cv_zippy_program" ; then + echo $ac_n "checking for xemacs yow""... $ac_c" 1>&6 +echo "configure:8532: checking for xemacs yow" >&5 + if test -n "$xemacs_exe" ; then + # + # get xemacs to tell us where the libexec directory is. + # + dir=`$xemacs_exe $eargs '(princ (concat exec-directory "\n"))' \ + 2>/dev/null | tail -1` + dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'` + # + # try running libexec/yow and see if it exits without error. + # + if test x"$dir" != x -a -x "$dir/yow" ; then + if $dir/yow >&- 2>&- ; then + ac_cv_zippy_program="$dir/yow" + echo "$ac_t""$ac_cv_zippy_program" 1>&6 + else + # + # in some xemacs installations, the pathname of the yow.lines file + # isn't hardcoded into the yow executable, and must be passed on + # the command line. See if it's in libexec/../etc/. + + # M4 sucks!! + + dir_up=`echo "$dir" | sed 's@/[^/]*$@@'` + + + yowlines="$dir_up/etc/yow.lines" + if $dir/yow -f $yowlines >&- 2>&- ; then + ac_cv_zippy_program="$dir/yow -f $yowlines" + echo "$ac_t""$ac_cv_zippy_program" 1>&6 + else + # + # In newer XEmacs releases, yow.lines is in a different place, + # and the easiest way to get it is by calling the new function + # `locate-data-file'. + # + yowlines=`$xemacs_exe $eargs \ + '(princ (concat (locate-data-file "yow.lines") "\n"))' \ + 2>/dev/null | tail -1` + if $dir/yow -f $yowlines >&- 2>&- ; then + ac_cv_zippy_program="$dir/yow -f $yowlines" + echo "$ac_t""$ac_cv_zippy_program" 1>&6 + else + echo "$ac_t""no" 1>&6 + fi + fi + fi + fi fi fi - # On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc. - have_crypt=no - echo $ac_n "checking for crypt in -lc""... $ac_c" 1>&6 -echo "configure:5696: checking for crypt in -lc" >&5 -ac_lib_var=`echo c'_'crypt | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + # if that didn't work, try for some other programs... + if test -z "$ac_cv_zippy_program" ; then + fortune='' + for ac_prog in fortune zippy yow +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:8591: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_fortune'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_save_LIBS="$LIBS" -LIBS="-lc $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + if test -n "$fortune"; then + ac_cv_prog_fortune="$fortune" # Let the user override the test. else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_fortune="$ac_prog" + break + fi + done + IFS="$ac_save_ifs" fi -rm -f conftest* -LIBS="$ac_save_LIBS" - fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_crypt=yes +fortune="$ac_cv_prog_fortune" +if test -n "$fortune"; then + echo "$ac_t""$fortune" 1>&6 else echo "$ac_t""no" 1>&6 fi - if test $have_crypt = no ; then - echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6 -echo "configure:5737: checking for crypt in -lcrypt" >&5 -ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - ac_save_LIBS="$LIBS" -LIBS="-lcrypt $LIBS" -cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest; then - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + # if that didn't work, try for those programs in /usr/games... + if test -z "$fortune" ; then + for ac_prog in fortune zippy yow +do +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:8627: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_fortune'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" -fi -rm -f conftest* -LIBS="$ac_save_LIBS" - + case "$fortune" in + /*) + ac_cv_path_fortune="$fortune" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_fortune="$fortune" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/games:/usr/local/games:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_fortune="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + ;; +esac fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then - echo "$ac_t""yes" 1>&6 - have_crypt=yes; PASSWD_LIBS="$PASSWD_LIBS -lcrypt" +fortune="$ac_cv_path_fortune" +if test -n "$fortune"; then + echo "$ac_t""$fortune" 1>&6 else echo "$ac_t""no" 1>&6 fi - fi - +test -n "$fortune" && break +done +test -n "$fortune" || fortune="fortune" - # Most of the above shadow mechanisms will have set need_setuid to yes, - # if they were found. But, on some systems, we need setuid even when - # using plain old vanilla passwords. - # - if test $need_setuid = no ; then - case "$host" in - *-hpux* | *-aix* | *-netbsd* | *-freebsd* | *-openbsd* ) - need_setuid=yes - ;; - esac + fi fi +fi -elif test $enable_locking = no; then - cat >> confdefs.h <<\EOF -#define NO_LOCKING 1 -EOF - -else - echo "error: must be yes or no: --enable-locking=$enable_locking" - exit 1 +if test -z "$ac_cv_zippy_program" ; then + ac_cv_zippy_program=fortune fi +cat >> confdefs.h <> confdefs.h <<\EOF -#define HAVE_MOTIF 1 -EOF +if test \! -z "$libdir" ; then + LDFLAGS="$LDFLAGS -L$libdir" +fi - DIALOG_SRCS='$(MOTIF_SRCS)' - DIALOG_OBJS='$(MOTIF_OBJS)' -elif test $have_athena = yes; then - cat >> confdefs.h <<\EOF -#define HAVE_ATHENA 1 -EOF - DIALOG_SRCS='$(ATHENA_SRCS)' - DIALOG_OBJS='$(ATHENA_OBJS)' -else - DIALOG_SRCS='' - DIALOG_OBJS='' +PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm +ALL_DEMO_PROGRAMS= +if test "$have_motif" = yes; then + PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm + ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS" +fi +if test "$have_gtk" = yes; then + PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Gtk + ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS" fi -if test $have_kerberos = yes; then - PASSWD_SRCS='$(KERBEROS_SRCS)' - PASSWD_OBJS='$(KERBEROS_OBJS)' -else - PASSWD_SRCS='$(PWENT_SRCS)' - PASSWD_OBJS='$(PWENT_OBJS)' + +if test "$have_kerberos" = yes; then + PASSWD_SRCS="$PASSWD_SRCS \$(KERBEROS_SRCS)" + PASSWD_OBJS="$PASSWD_OBJS \$(KERBEROS_OBJS)" fi +if test "$have_pam" = yes; then + PASSWD_SRCS="$PASSWD_SRCS \$(PAM_SRCS)" + PASSWD_OBJS="$PASSWD_OBJS \$(PAM_OBJS)" + INSTALL_PAM="install-pam" +fi + PASSWD_SRCS="$PASSWD_SRCS \$(PWENT_SRCS)" + PASSWD_OBJS="$PASSWD_OBJS \$(PWENT_OBJS)" + -if test $enable_locking = yes; then +if test "$enable_locking" = yes; then LOCK_SRCS='$(LOCK_SRCS_1) $(PASSWD_SRCS)' LOCK_OBJS='$(LOCK_OBJS_1) $(PASSWD_OBJS)' else - LOCK_SRCS='' - LOCK_OBJS='' + LOCK_SRCS='$(NOLOCK_SRCS_1)' + LOCK_OBJS='$(NOLOCK_OBJS_1)' fi -if test $need_setuid = yes; then +if test "$need_setuid" = yes; then NEED_SETUID=yes INSTALL_SETUID='$(INSTALL) $(SUID_FLAGS)' else @@ -5863,17 +8725,28 @@ else fi tab=' ' -if test $have_gl = yes; then +if test "$have_gl" = yes; then GL_EXES='$(GL_EXES)' - GL_KLUDGE_1=${tab}${tab}${tab}${tab}${tab}${tab}${tab}${tab}${tab}' \' - GL_KLUDGE_2=${tab} + GL_MEN='$(GL_MEN)' + GL_KLUDGE="${tab} " else - GL_KLUDGE_1=${tab}${tab}${tab}${tab}${tab}${tab}${tab}${tab}${tab}'\n' - GL_KLUDGE_2='!'${tab} + GL_KLUDGE="-${tab} " fi +if test "$have_gle" = yes; then + GLE_EXES='$(GLE_EXES)' + GLE_MEN='$(GLE_MEN)' + GLE_KLUDGE="${tab} " +else + GLE_KLUDGE="-${tab} " +fi +############################################################################### +# +# Perform substitutions and write Makefiles. +# +############################################################################### @@ -5903,128 +8776,20 @@ fi -# Print some warnings before emitting the Makefiles. -# -warning=no -warnsep=' #################################################################' -warnpre() { - if test $warning = no ; then - echo '' ; echo "$warnsep" ; echo '' - warning=yes - fi -} - -warn() { - warnpre - if test $warning = long ; then echo '' ; fi - warning=yes - echo " Warning: $@" -} - -warnL() { - was=$warning - warnpre - warning=yes - if test $was != no ; then echo '' ; fi - echo " Warning: $@" -} - -warn2() { - echo " $@" - warning=long -} - -if test $with_sgi_req = yes -a $have_sgi = no ; then - warn 'The SGI saver extension was requested, but was not found.' -fi - -if test $with_mit_req = yes -a $have_mit = no ; then - warn 'The MIT saver extension was requested, but was not found.' -fi - -if test $with_xidle_req = yes -a $have_xidle = no ; then - warn 'The XIdle extension was requested, but was not found.' -fi - -if test $with_xshm_req = yes -a $have_xshm = no ; then - warn 'The XSHM extension was requested, but was not found.' -fi - -if test $with_sgivc_req = yes -a $have_sgivc = no ; then - warn 'The SGI-VIDEO-CONTROL extension was requested, but was not found.' -fi - -if test $with_dpms_req = yes -a $have_dpms = no ; then - warn 'The DPMS extension was requested, but was not found.' -fi -if test $have_motif = no -a $have_athena = no ; then - warnL "Neither Motif nor Athena widgets seem to be available;" - warn2 "one or the other is required." - proselytize_motif=no -elif test $with_motif_req = yes -a $have_motif = no ; then - warnL "Use of Motif was requested, but it wasn't found;" - warn2 "Athena will be used instead." -elif test $with_athena_req = yes -a $have_athena = no ; then - warnL "Use of Athena was requested, but it wasn't found;" - warn2 "Motif will be used instead." -fi -if test $have_motif = yes -a $have_lesstif = yes ; then - if test $good_lesstif != yes ; then - warnL "Motif is being used, but it appears to actually be" - warn2 "LessTif, and the version number is less than 0.82!" - warn2 "Such old versions of LessTif are too buggy to use" - warn2 "with XScreenSaver; it is strongly recommended that" - warn2 "you upgrade! See ." - fi -fi -if test $proselytize_motif = yes ; then - warnL "Athena widgets are being used instead of Motif." - warn2 "XScreenSaver looks much better with Motif, and has" - warn2 "a few extra features as well. Wouldn't you rather" - warn2 "be using Motif? It is shipped by every commercial" - warn2 "Unix vendor; and there is a free implementation" - warn2 "available as well: see ." -fi -if test $with_xpm_req = yes -a $have_xpm = no ; then - warn 'Use of XPM was requested, but it was not found.' -fi -if test $with_gl_req = yes -a $have_gl = no ; then - warn 'Use of GL was requested, but it was not found.' -fi -if test $with_readdisplay_req = yes -a $have_readdisplay = no ; then - warn 'Use of XReadDisplay was requested, but it was not found.' -fi +APPDEFAULTS=$ac_x_app_defaults -if test $with_sgivideo_req = yes -a $have_sgivideo = no ; then - warn 'Use of the Iris Video Library was requested, but it was not found.' -fi -if test $with_kerberos_req = yes -a $have_kerberos = no ; then - warn 'Use of Kerberos was requested, but it was not found.' -fi -if test $with_shadow_req = yes -a $have_shadow = no ; then - warn 'Use of shadow passwords was requested, but they were not found.' -fi -if test -n "$with_zippy_req"; then - if test "$with_zippy_req" != "$ac_cv_zippy_program" ; then - warnL "$with_zippy_req was requested as the Zippy program," - warn2 "but was not found. The default will be used instead." - fi -fi -if test $warning != no; then - echo '' ; echo "$warnsep" ; echo '' -fi trap '' 1 2 15 @@ -6050,7 +8815,7 @@ EOF # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. (set) 2>&1 | - case `(ac_space=' '; set) 2>&1` in + case `(ac_space=' '; set | grep ac_space) 2>&1` in *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote substitution # turns \\\\ into \\, and sed turns \\ into \). @@ -6117,7 +8882,7 @@ do echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.12" + echo "$CONFIG_STATUS generated by autoconf version 2.13" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; @@ -6129,11 +8894,11 @@ ac_given_srcdir=$srcdir ac_given_INSTALL="$INSTALL" trap 'rm -fr `echo "Makefile - utils/Makefile - driver/Makefile - hacks/Makefile - hacks/glx/Makefile - driver/XScreenSaver.ad config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 + utils/Makefile + driver/Makefile + hacks/Makefile + hacks/glx/Makefile + driver/XScreenSaver.ad config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF $ac_vpsub $extrasub +s%@SHELL@%$SHELL%g s%@CFLAGS@%$CFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g s%@LIBS@%$LIBS%g @@ -6171,38 +8938,52 @@ s%@host_os@%$host_os%g s%@CC@%$CC%g s%@CPP@%$CPP%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@SET_MAKE@%$SET_MAKE%g +s%@PERL@%$PERL%g s%@X_CFLAGS@%$X_CFLAGS%g s%@X_PRE_LIBS@%$X_PRE_LIBS%g s%@X_LIBS@%$X_LIBS%g s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g +s%@glib_config@%$glib_config%g +s%@gtk_config@%$gtk_config%g s%@zip2@%$zip2%g s%@emacs_exe@%$emacs_exe%g s%@xemacs_exe@%$xemacs_exe%g s%@fortune@%$fortune%g s%@INCLUDES@%$INCLUDES%g +s%@PREFERRED_DEMO_PROGRAM@%$PREFERRED_DEMO_PROGRAM%g +s%@ALL_DEMO_PROGRAMS@%$ALL_DEMO_PROGRAMS%g s%@SAVER_LIBS@%$SAVER_LIBS%g +s%@MOTIF_LIBS@%$MOTIF_LIBS%g +s%@GTK_LIBS@%$GTK_LIBS%g s%@HACK_LIBS@%$HACK_LIBS%g s%@XPM_LIBS@%$XPM_LIBS%g s%@GL_LIBS@%$GL_LIBS%g +s%@GLE_LIBS@%$GLE_LIBS%g s%@PASSWD_LIBS@%$PASSWD_LIBS%g s%@INSTALL_SETUID@%$INSTALL_SETUID%g s%@INSTALL_DIRS@%$INSTALL_DIRS%g s%@NEED_SETUID@%$NEED_SETUID%g +s%@INSTALL_PAM@%$INSTALL_PAM%g s%@SGI_VIDEO_OBJS@%$SGI_VIDEO_OBJS%g s%@SGI_VIDEO_LIBS@%$SGI_VIDEO_LIBS%g -s%@DIALOG_SRCS@%$DIALOG_SRCS%g -s%@DIALOG_OBJS@%$DIALOG_OBJS%g s%@PASSWD_SRCS@%$PASSWD_SRCS%g s%@PASSWD_OBJS@%$PASSWD_OBJS%g s%@XMU_SRCS@%$XMU_SRCS%g s%@XMU_OBJS@%$XMU_OBJS%g +s%@SAVER_GL_SRCS@%$SAVER_GL_SRCS%g +s%@SAVER_GL_OBJS@%$SAVER_GL_OBJS%g +s%@SAVER_GL_LIBS@%$SAVER_GL_LIBS%g s%@LOCK_SRCS@%$LOCK_SRCS%g s%@LOCK_OBJS@%$LOCK_OBJS%g s%@GL_EXES@%$GL_EXES%g -s%@GL_KLUDGE_1@%$GL_KLUDGE_1%g -s%@GL_KLUDGE_2@%$GL_KLUDGE_2%g +s%@GL_MEN@%$GL_MEN%g +s%@GL_KLUDGE@%$GL_KLUDGE%g +s%@GLE_EXES@%$GLE_EXES%g +s%@GLE_MEN@%$GLE_MEN%g +s%@GLE_KLUDGE@%$GLE_KLUDGE%g s%@HACKDIR@%$HACKDIR%g s%@APPDEFAULTS@%$APPDEFAULTS%g s%@DEPEND@%$DEPEND%g @@ -6250,11 +9031,11 @@ EOF cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then @@ -6433,6 +9214,268 @@ rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 +############################################################################### +# +# Print some warnings at the end. +# +############################################################################### + +warn_prefix_1=" Warning:" +warn_prefix_2=" Note:" +warn_prefix="$warn_prefix_1" + +warning=no +warnsep=' #################################################################' + +warnpre() { + if test "$warning" = no ; then + echo '' ; echo "$warnsep" ; echo '' + warning=yes + fi +} + +warn() { + warnpre + if test "$warning" = long ; then echo '' ; fi + warning=yes + echo "$warn_prefix $@" +} + +warnL() { + was=$warning + warnpre + warning=yes + if test "$was" != no ; then echo '' ; fi + echo "$warn_prefix $@" +} + +warn2() { + echo " $@" + warning=long +} + +note() { + warn_prefix="$warn_prefix_2" + warn $@ + warn_prefix="$warn_prefix_1" +} + +noteL() { + warn_prefix="$warn_prefix_2" + warnL $@ + warn_prefix="$warn_prefix_1" +} + + +if test "$with_sgi_req" = yes -a "$have_sgi" = no ; then + warn 'The SGI saver extension was requested, but was not found.' +fi + +if test "$with_mit_req" = yes -a "$have_mit" = no ; then + warn 'The MIT saver extension was requested, but was not found.' +fi + +if test "$with_xidle_req" = yes -a "$have_xidle" = no ; then + warn 'The XIdle extension was requested, but was not found.' +fi + +if test "$with_xshm_req" = yes -a "$have_xshm" = no ; then + warn 'The XSHM extension was requested, but was not found.' +fi + +if test "$with_xdbe_req" = yes -a "$have_xdbe" = no ; then + warn 'The DOUBLE-BUFFER extension was requested, but was not found.' +fi + +if test "$with_sgivc_req" = yes -a "$have_sgivc" = no ; then + warn 'The SGI-VIDEO-CONTROL extension was requested, but was not found.' +fi + +if test "$with_dpms_req" = yes -a "$have_dpms" = no ; then + warn 'The DPMS extension was requested, but was not found.' +fi + +if test "$with_xf86vmode_req" = yes -a "$have_xf86vmode" = no ; then + warn 'The XF86VMODE extension was requested, but was not found.' +fi + +if test "$with_proc_interrupts_req" = yes -a "$have_proc_interrupts" = no; then + warn "Checking of /proc/interrupts was requested, but it's bogus." +fi + + +if test "$have_motif" = no -a "$have_gtk" = no; then + warnL "Neither Motif nor Gtk seem to be available;" + warn2 "the \`xscreensaver-demo' program requires one of these." + +elif test "$with_motif_req" = yes -a "$have_motif" = no ; then + warnL "Use of Motif was requested, but it wasn't found;" + warn2 "Gtk will be used instead." + +elif test "$jurassic_gtk" = yes ; then + + pref_gtk=1.2 + + v="$ac_gtk_version_string" + if test "$with_gtk_req" = yes -a "$ac_gtk_version" = "unknown" ; then + warnL "Use of Gtk was requested, but its version number is unknown;" + elif test "$with_gtk_req" = yes ; then + warnL "Use of Gtk was requested, but it is version $v;" + else + warnL "Gtk was found on this system, but it is version $v;" + fi + + warn2 "Gtk $pref_gtk or newer is required. Motif will be used instead." + +elif test "$with_gtk_req" = yes -a "$have_gtk" = no ; then + warnL "Use of Gtk was requested, but it wasn't found;" + warn2 "Motif will be used instead." + +fi + + +if test "$have_motif" = yes -a "$have_lesstif" = yes ; then + + preferred_lesstif=0.86 + + if test "$lesstif_version" = unknown; then + warnL "Unable to determine the LessTif version number!" + warn2 "Make sure you are using version $preferred_lesstif or newer." + warn2 "See ." + + elif test \! $lesstif_version -gt 82; then + warnL "LessTif version $lesstif_version_string is being used." + warn2 "LessTif versions 0.82 and earlier are too buggy to" + warn2 "use with XScreenSaver; it is strongly recommended" + warn2 "that you upgrade to at least version $preferred_lesstif!" + warn2 "See ." + fi +fi + + + +if test "$have_xpm" = no ; then + if test "$with_xpm_req" = yes ; then + warnL 'Use of XPM was requested, but it was not found.' + elif test "$with_xpm_req" = no ; then + noteL 'The XPM library is not being used.' + else + noteL 'The XPM library was not found.' + fi + + echo '' + warn2 'Some of the demos will not be as colorful as they' + warn2 'could be. You might want to consider installing XPM' + warn2 'and re-running configure. (Remember to delete the' + warn2 'config.cache file first.) You can find XPM at most' + warn2 'X11 archive sites, such as .' +fi + + +if test "$have_gl" = yes -a "$ac_have_mesa_gl" = yes ; then + preferred_mesagl=3.0 + + if test "$ac_mesagl_version" = unknown; then + warnL "Unable to determine the MesaGL version number!" + warn2 "Make sure you are using version $preferred_mesagl or newer." + + elif test \! "$ac_mesagl_version" -gt 2006; then + warnL "MesaGL version $ac_mesagl_version_string is being used." + warn2 "MesaGL versions 2.6 and earlier have a security bug." + warn2 "It is strongly recommended that you upgrade to at" + warn2 "least version $preferred_mesagl." + fi +fi + +if test "$have_gl" = no ; then + if test "$with_gl_req" = yes ; then + warnL 'Use of GL was requested, but it was not found.' + elif test "$with_gl_req" = no ; then + noteL 'The OpenGL 3D library is not being used.' + else + noteL 'The OpenGL 3D library was not found.' + fi + + if test "$gl_halfassed" = yes ; then + echo '' + warn2 'More specifically, we found the headers, but not the' + warn2 'libraries; so either GL is half-installed on this' + warn2 "system, or something else went wrong. The \`config.log'" + warn2 'file might contain some clues.' + fi + + echo '' + warn2 'Those demos which use 3D will not be built or installed.' + warn2 'You might want to consider installing OpenGL and' + warn2 're-running configure. (Remember to delete the' + warn2 "config.cache file first.) If your vendor doesn't ship" + warn2 'their own implementation of OpenGL, you can get a free' + warn2 'version at . For general OpenGL' + warn2 'info, see .' + +fi + + +if test "$have_gl" = yes -a "$have_gle" = no ; then + if test "$with_gle_req" = yes ; then + noteL 'Use of the GLE (GL Extrusion) library was requested, but' + warn2 'it was not found (though the OpenGL library was found, and' + warn2 'is being used.)' + elif test "$with_gle_req" = no ; then + noteL 'The OpenGL Library is being used, but the GLE (GL Extrusion)' + warn2 'library is not.' + else + noteL 'The OpenGL Library was found, but the GLE (GL Extrusion)' + warn2 'was not.' + fi + + if test "$gle_halfassed" = yes ; then + echo '' + warn2 'More specifically, we found the headers, but not the' + warn2 'libraries; so either GLE is half-installed on this' + warn2 "system, or something else went wrong. The \`config.log'" + warn2 'file might contain some clues.' + fi + + echo '' + warn2 'Some of the OpenGL (3D) demos (those that depend on GLE)' + warn2 'will not be built or installed. You might want to consider' + warn2 'installing GLE and re-running configure. (Remember to delete' + warn2 'the config.cache file first.) You can find the GLE library' + warn2 'at . For general OpenGL info,' + warn2 'see .' + +fi + + +if test "$with_readdisplay_req" = yes -a "$have_readdisplay" = no ; then + warn 'Use of XReadDisplay was requested, but it was not found.' +fi + +if test "$with_sgivideo_req" = yes -a "$have_sgivideo" = no ; then + warn 'Use of the Iris Video Library was requested, but it was not found.' +fi + +if test -n "$with_zippy_req"; then + if test "$with_zippy_req" != "$ac_cv_zippy_program" ; then + warnL "$with_zippy_req was requested as the Zippy program," + warn2 "but was not found. The default will be used instead." + fi +fi + +if test "$with_kerberos_req" = yes -a "$have_kerberos" = no ; then + warn 'Use of Kerberos was requested, but it was not found.' +fi + +if test "$with_pam_req" = yes -a "$have_pam" = no ; then + warn 'Use of PAM was requested, but it was not found.' +fi + +if test "$with_shadow_req" = yes -a "$have_shadow" = no ; then + warn 'Use of shadow passwords was requested, but they were not found.' +fi + + # You are in a twisty maze of namespaces and syntaxes, all alike. # Fuck the skull of Unix. # @@ -6449,20 +9492,94 @@ eval HACKDIR=${HACKDIR} eval HACKDIR=${HACKDIR} eval HACKDIR=${HACKDIR} -echo "" -echo "$warnsep" -echo "" -echo ' When you run "make install", the "xscreensaver" and' -echo ' "xscreensaver-command" executables will be installed in' -echo " ${bindir}." -echo "" -echo " The various graphics demos (60+ different executables) will" -echo " be installed in ${HACKDIR}." -echo "" -echo " If you would prefer the demos to be installed elsewhere" -echo " (for example, in a dedicated directory) you should re-run" -echo " configure with the --enable-subdir=DIR option. For more" -echo " information, run $0 --help." -echo "" -echo "$warnsep" -echo "" +# canonicalize slashes. +bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'` +HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'` + + +# Sanity check the subdir +for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do + if test "${HACKDIR}" = "${bindir}/${bad_choice}" ; then + echo "" + { echo "configure: error: \"--enable-subdir=${bindir}/${bad_choice}\" won't work. + There will be an executable installed with that name, so + that can't be the name of a directory as well. Please + re-configure with a different directory name." 1>&2; exit 1; } + fi +done + + +do_dir_warning=no + +# Now let's see if there's a previous RPM version already installed. Blargh! + +# M4 sucks!! + +rpmv=`(rpm -qv xscreensaver) 2>&- | \ + sed 's/^xscreensaver-\([0-9][0-9]*[.][0-9][0-9]*\)-[0-9][0-9]*$/\1/'` + + +if test \! -z "$rpmv" ; then + rpmbdir=`rpm -ql xscreensaver | sed -n 's@^\(.*\)/xscreensaver-demo$@\1@p'` + rpmhdir=`rpm -ql xscreensaver | sed -n 's@^\(.*\)/attraction$@\1@p'` + + warning=no + warnL "There is already an installed RPM of xscreensaver $rpmv" + warn2 "on this system. You might want to remove it (with" + warn2 '"rpm -ve xscreensaver") before running "make install"' + warn2 "from this directory." + echo "" + warn2 "Alternately, you could build this version of xscreensaver" + warn2 'as an RPM, and then install that. An "xscreensaver.spec"' + warn2 "file is included. See the RPM documentation for more info." + echo "" + + if test "$rpmbdir" = "$rpmhdir" ; then + warn2 "The RPM version was installed in $rpmbdir." + else + warn2 "The RPM version was installed in $rpmbdir," + warn2 "with demos in $rpmhdir." + fi + + do_dir_warning=yes +fi + + +# Warn about egregious GNOME bogosity. +# +if (rpm -qv control-center) >&- 2>&- ; then + warning=no + warnL "The Gnome Control Center seems to be installed." + echo "" + warn2 "Note that simply installing this version of xscreensaver" + warn2 "will not cause GNOME to know about the newly-added display" + warn2 "modes -- GNOME is just lame that way. Instead of using the" + warn2 "Control Center, try using the \`xscreensaver-demo' command." +fi + + +if test "${bindir}" = "${HACKDIR}" ; then + do_dir_warning=yes +fi + +if test "$do_dir_warning" = yes; then + echo "" + echo "$warnsep" + echo "" + echo ' When you run "make install", the "xscreensaver",' + echo ' "xscreensaver-demo", and "xscreensaver-command" executables' + echo " will be installed in ${bindir}." + echo "" + echo " The various graphics demos (100+ different executables) will" + echo " also be installed in ${HACKDIR}." + echo "" + echo " If you would prefer the demos to be installed elsewhere" + echo " (for example, in a dedicated directory) you should re-run" + echo " configure with the --enable-subdir=DIR option. For more" + echo " information, run $0 --help." + warning=yes +fi + +if test "$warning" != no; then + echo '' ; echo "$warnsep" ; echo '' +fi