-# configure.in --- xscreensaver, Copyright (c) 1997-2014 Jamie Zawinski.
-#
-
-AC_PREREQ(2.52)
-AC_INIT(driver/subprocs.c)
-AC_CONFIG_HEADERS([config.h])
-
-echo "current directory: `pwd`"
-echo "command line was: $0 $@"
-
-###############################################################################
-#
-# Autoheader stuff
-#
-###############################################################################
-
-AH_TOP([
-/* config.h.in --- xscreensaver, Copyright (c) 1991-2014 Jamie Zawinski.
- *
- * The best way to set these parameters is by running the included `configure'
- * script. That examines your system, and generates `config.h' from
- * `config.h.in'.
- *
- * If something goes very wrong, you can edit `config.h' directly, but beware
- * that your changes will be lost if you ever run `configure' again.
- */
-])
-
-AH_TEMPLATE([HAVE_READ_DISPLAY_EXTENSION],
- [Define this if you have the XReadDisplay extension (I think
- this is an SGI-only thing; it's in
- <X11/extensions/readdisplay.h>.) A few of the screenhacks will
- take advantage of this if it's available.])
-
-AH_TEMPLATE([HAVE_XHPDISABLERESET],
- [Define this if you have the XHPDisableReset function (an HP only
- thing which allows the Ctrl-Sh-Reset key sequence to be
- temporarily disabled.)])
-
-# This only ever existed in X11R4 and X11R5.
-#AH_TEMPLATE([HAVE_XIDLE_EXTENSION],
-# [Define this if you have the XIDLE extension installed. If you
-# have the XIDLE extension, this is recommended. (You have this
-# extension if the file /usr/include/X11/extensions/xidle.h
-# exists.) Turning on this flag lets XScreenSaver work better with
-# servers which support this extension; but it will still work
-# with servers which do not suport it, so it's a good idea to
-# compile in support for it if you can.])
-
-# Using this extension will crash your X server and make fading not work.
-#AH_TEMPLATE([HAVE_MIT_SAVER_EXTENSION],
-# [Define this if you have the MIT-SCREEN-SAVER extension
-# installed. See the caveats about this extension, above.
-# (It's available if /usr/include/X11/extensions/scrnsaver.h
-# exists.)])
-
-# This only ever existed on SGI hardware.
-#AH_TEMPLATE([HAVE_SGI_SAVER_EXTENSION],
-# [Define this if you have the SGI SCREEN_SAVER extension. This is
-# standard on Irix systems, and not available elsewhere.])
-
-# This only ever existed on SGI hardware.
-#AH_TEMPLATE([HAVE_SGI_VC_EXTENSION],
-# [Define this if you have the SGI-VIDEO-CONTROL extension. This
-# is standard on Irix systems, and not available elsewhere.])
-
-AH_TEMPLATE([HAVE_DPMS_EXTENSION],
- [Define this if you have the XDPMS extension. This is standard
- on sufficiently-recent XFree86 systems, and possibly elsewhere.
- (It's available if the file /usr/include/X11/extensions/dpms.h
- exists.)])
-
-AH_TEMPLATE([HAVE_XF86VMODE],
- [Define this if you have the functions XF86VidModeGetModeLine()
- and XF86VidModeGetViewPort(), in support of virtual desktops
- where the X server's root window is bigger than the actual
- screen. This is an XFree86 thing, and probably doesn't exist
- elsewhere. (It's available if the file
- /usr/include/X11/extensions/xf86vmode.h exists.)])
-
-AH_TEMPLATE([HAVE_XF86VMODE_GAMMA],
- [Define this if you have the functions XF86VidModeGetGamma() and
- XF86VidModeSetGamma(), which allow clients to change the gamma
- response of the monitor. This is an XFree86 4.0.x thing, and
- probably doesn't exist elsewhere. (It's available if the file
- /usr/include/X11/extensions/xf86vmode.h exists and has stuff about
- gamma in it.)])
-
-AH_TEMPLATE([HAVE_XF86VMODE_GAMMA_RAMP],
- [Define this if you have the functions XF86VidModeGetGammaRamp()
- and XF86VidModeSetGammaRamp(), which provide finer-grained
- control than XF86VidMode[GS]etGamma(). These appeared in
- XFree86 4.1.0.])
-
-AH_TEMPLATE([HAVE_XINERAMA],
- [Define this if you have the Xinerama extension. This is
- standard on sufficiently-recent XFree86 systems, and possibly
- elsewhere. (It's available if the file
- /usr/include/X11/extensions/Xinerama.h exists.)])
-
-AH_TEMPLATE([HAVE_XINPUT],
- [Define this if you have the Xinput extension. This is
- standard since X11R5, and is thus almost everywhere.
- (It's available if the file /usr/include/X11/extensions/XInput.h
- exists.)])
-
-AH_TEMPLATE([HAVE_XF86MISCSETGRABKEYSSTATE],
- [Define this if you have the XF86MiscSetGrabKeysState function
- (which allows the Ctrl-Alt-KP_star and Ctrl-Alt-KP_slash key
- sequences to be temporarily disabled. Sadly, it doesn't affect
- Ctrl-Alt-BS or Ctrl-Alt-F1.)])
-
-AH_TEMPLATE([HAVE_RANDR],
- [Define this if you have the Resize and Rotate extension.
- This is standard on sufficiently-recent XFree86 systems, and
- possibly elsewhere. (It's available if the file
- /usr/include/X11/extensions/Xrandr.h exists.)])
-
-AH_TEMPLATE([HAVE_RANDR_12],
- [Define this if the RANDR library is version 1.2 or newer.])
-
-AH_TEMPLATE([HAVE_PROC_INTERRUPTS],
- [Define this if you have a Linux-like /proc/interrupts file which
- can be examined to determine when keyboard activity has
- occurred.])
-
-AH_TEMPLATE([HAVE_MOTIF],[Define this if you have Motif.])
-
-AH_TEMPLATE([HAVE_XMCOMBOBOX],
- [Define this if you have the XmComboBox Motif widget (Motif 2.0.)])
-
-AH_TEMPLATE([HAVE_GTK],[Define this if you have Gtk (any version.)])
-AH_TEMPLATE([HAVE_GTK2],[Define this if you have Gtk 2.x.])
-
-AH_TEMPLATE([HAVE_CRAPPLET],
- [Define this if you have Gnome and want to build support for the
- xscreensaver control panel in the Gnome Control Center
- (gnomecc). (This is needed only with Gtk 1.x.)])
-
-AH_TEMPLATE([HAVE_CRAPPLET_IMMEDIATE],
- [Define this if HAVE_CRAPPLET is defined, and the function
- capplet_widget_changes_are_immediate() is available.])
-
-AH_TEMPLATE([HAVE_XML],[Define this if you have the XML library.])
-
-AH_TEMPLATE([HAVE_OLD_XML_HEADERS],
- [Define this if you have the XML library headers in their old,
- non-namespaced location (you lack the gnome-xml/libxml symlink)])
-
-AH_TEMPLATE([HAVE_XPM],
- [Define this if you have the XPM library installed. Some of the
- demos can make use of this if it is available.])
-
-AH_TEMPLATE([HAVE_GDK_PIXBUF],
- [Define this if you have the GDK_Pixbuf library installed. Some
- of the demos can make use of this if it is available.])
-
-AH_TEMPLATE([HAVE_GDK_PIXBUF_APPLY_EMBEDDED_ORIENTATION],
- [Define this if you have the gdk_pixbuf_apply_embedded_orientation
- function (gdk-pixbuf 2.12).])
-
-AH_TEMPLATE([HAVE_JPEGLIB],
- [Define this if you have the Independent JPEG Group's JPEG
- library installed. Some of the demos can make use of this if it
- is available.])
-
-AH_TEMPLATE([HAVE_XMU],
- [Define this if you have the Xmu library. This is standard part
- of X, and if your vendor doesn't ship it, you should report that
- as a bug.])
-
-AH_TEMPLATE([HAVE_XUTF8DRAWSTRING],
- [Define this if you have the function Xutf8DrawString().])
-
-AH_TEMPLATE([HAVE_XFT],
- [Define this if you have libXft2.])
-
-AH_TEMPLATE([HAVE_GL],
- [Define this if you have OpenGL. Some of the demos require it,
- so if you don't have it, then those particular demos won't be
- built. (This won't affect the screen saver as a whole.)])
-
-AH_TEMPLATE([HAVE_MESA_GL],
- [Define this if you have OpenGL, but it's the MesaGL variant.
- (The libraries have different names.) (HAVE_GL should be defined
- too.)])
-
-AH_TEMPLATE([HAVE_GLBINDTEXTURE],
- [Define this if your version of OpenGL has the glBindTexture()
- routine. This is the case for OpenGL 1.1, but not for OpenGL
- 1.0.])
-
-AH_TEMPLATE([HAVE_GLE],
- [Define this if you have the -lgle and -lmatrix libraries (GL
- extrusion.)])
-
-AH_TEMPLATE([HAVE_GLE3],[Define this if you have the -lgle from GLE version 3])
-
-AH_TEMPLATE([HAVE_JWZGLES],[Define this to target the OpenGL ES 1.x API
- instead of OpenGL 1.3.])
-
-AH_TEMPLATE([HAVE_XSHM_EXTENSION],
- [Define this if you have the X Shared Memory Extension.])
-
-AH_TEMPLATE([HAVE_DOUBLE_BUFFER_EXTENSION],
- [Define this if you have the X Double Buffer Extension.])
-
-AH_TEMPLATE([FORTUNE_PROGRAM],
- [Some screenhacks like to run an external program to generate
- random pieces of text; set this to the one you like. Note that
- this is just the default; X resources can be used to override
- it.])
-
-AH_TEMPLATE([PASSWD_HELPER_PROGRAM],
- [Set the name of the password helper program, if any])
-
-AH_TEMPLATE([NO_LOCKING],
- [Define this to remove the option of locking the screen at all.])
-
-AH_TEMPLATE([ALLOW_ROOT_PASSWD],
- [Define this to allow the root password to unlock the screen.])
-
-AH_TEMPLATE([HAVE_KERBEROS],
- [Define this if you want to use Kerberos authentication to
- lock/unlock the screen instead of your local password. This
- currently uses Kerberos V4, but a V5 server with V4
- compatibility will work. WARNING: DO NOT USE AFS string-to-key
- passwords with this option. This option currently *only* works
- with standard Kerberos des_string_to_key. If your password is
- an AFS password and not a kerberos password, it will not
- authenticate properly. See the comments in driver/kpasswd.c for
- more information if you need it.])
-
-AH_TEMPLATE([HAVE_KERBEROS5],
- [Define this if you have Kerberos 5, meaning we need to use the
- Kerberos 4 compatibility layer.])
-
-AH_TEMPLATE([HAVE_PAM],
- [Define this if you want to use PAM (Pluggable Authentication
- Modules) to lock/unlock the screen, instead of standard
- /etc/passwd authentication.])
-
-AH_TEMPLATE([PAM_SERVICE_NAME],
- [If PAM is being used, this is the name of the PAM service that
- xscreensaver will authenticate as. The default is
- "xscreensaver", which means that the PAM library will look for
- an "xscreensaver" line in /etc/pam.conf, or (on recent Linux
- systems) will look for a file called /etc/pam.d/xscreensaver.
- Some systems might already have a PAM installation that is
- configured for xlock, so setting this to "xlock" would also work
- in that case.])
-
-AH_TEMPLATE([HAVE_PAM_FAIL_DELAY],
- [Define this if you have pam_fail_delay function.
- see driver/passwd-pam.c.])
-
-AH_TEMPLATE([PAM_CHECK_ACCOUNT_TYPE],
- [Whether PAM should check the result of account modules
- when authenticating. Only do this if you have account
- configured properly on your system.])
-
-AH_TEMPLATE([PAM_STRERROR_TWO_ARGS],
- [Define if you have PAM and pam_strerror() requires two
- arguments.])
-
-AH_TEMPLATE([HAVE_SIGTIMEDWAIT],
- [Define to 1 if you have the `sigtimedwait' function.])
-
-AH_TEMPLATE([HAVE_SHADOW_PASSWD],
- [Define this if your system uses 'shadow' passwords, that is, the
- passwords live in /etc/shadow instead of /etc/passwd, and one
- reads them with getspnam() instead of getpwnam(). (Note that
- SCO systems do some random other thing; others might as well.
- See the ifdefs in driver/passwd-pwent.c if you're having trouble
- related to reading passwords.)])
-
-AH_TEMPLATE([HAVE_ENHANCED_PASSWD],
- [Define this if your system is Digital or SCO Unix with so-called
- ``Enhanced Security'', that is, the passwords live in
- /tcb/files/auth/<x>/<xyz> instead of in /etc/passwd, and one
- reads them with getprpwnam() instead of getpwnam().])
-
-AH_TEMPLATE([HAVE_ADJUNCT_PASSWD],
- [Define this if your system is Solaris with ``adjunct'' passwords
- (this is the version where one gets at the passwords with
- getpwanam() instead of getpwnam().) I haven't tested this one,
- let me know if it works.])
-
-AH_TEMPLATE([HAVE_HPUX_PASSWD],
- [Define this if you are running HPUX with so-called ``Secure
- Passwords'' (if you have /usr/include/hpsecurity.h, you probably
- have this.) I haven't tested this one, let me know if it works.])
-
-AH_TEMPLATE([HAVE_SYSLOG],
- [Define this if you the openlog(), syslog(), and closelog()
- functions. This is used for logging failed login attempts.])
-
-AH_TEMPLATE([HAVE_ICMP],
- [Define this if you do pings with a `struct icmp' and an
- `icmp_id' slot.])
-
-AH_TEMPLATE([HAVE_ICMPHDR],
- [Define this if you do pings with a `struct icmphdr' and an
- `un.echo.id' slot.])
-
-AH_TEMPLATE([HAVE_GETIFADDRS],
- [Define this if you have the getifaddrs() function.])
-
-AH_TEMPLATE([HAVE_FORKPTY],
- [Define this if you have the 'forkpty' function:
- This allows 'phosphor' and 'apple2' to run curses-based
- programs, or be used as terminal windows.])
-
-AH_TEMPLATE([HAVE_GETTIMEOFDAY],
- [Define this if you have the gettimeofday function.])
-
-AH_TEMPLATE([GETTIMEOFDAY_TWO_ARGS],
- [Define this if gettimeofday() takes two arguments.])
-
-AH_TEMPLATE([XPointer],
- [Define this to void* if you're using X11R4 or earlier.])
-
-AH_TEMPLATE([HAVE_PTHREAD],
- [Define this if your system supports POSIX threads.])
-
-AH_TEMPLATE([HAVE_RECORD_ANIM],
- [Define this to enable recording of videos.])
-
-# 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: $f does not exist."
- echo " This probably means that your download was truncated."
- echo ""
- exit 1
- fi
-done
-
-###############################################################################
-#
-# Query AX_PTHREAD, and figure out which compiler gets used.
-#
-###############################################################################
-
-AC_DEFUN([AC_PROG_CC_PTHREAD],
- [have_pthread=no
- with_pthread_req=unspecified
-
- # AX_PTHREAD is from the GNU Autoconf Archive.
- # https://savannah.gnu.org/projects/autoconf-archive/
- m4_include(ax_pthread.m4)
-
- # This affects CC, LIBS, and CFLAGS, instead of defining new variables.
-
- AC_ARG_WITH([pthread],
- [ --with-pthread Enables POSIX threads, for SMP support.],
- [with_pthread="$withval"; with_pthread_req="$withval"],
- [with_pthread=yes])
-
- if test "$with_pthread" = yes; then
- # AX_PTHREAD might want a different compiler.
- AX_PTHREAD(
- [if test "$CC" = "$PTHREAD_CC" -o -z "$ac_original_cc"; then
- have_pthread=yes
- else
- ac_prog_cc_no_pthread=yes
- fi
- ])
-
- if test "$have_pthread" = yes; then
- AC_DEFINE([HAVE_PTHREAD])
- CC=$PTHREAD_CC
- fi
- fi
-])
-
-
-###############################################################################
-#
-# Function to figure out how to run the compiler.
-#
-###############################################################################
-
-AC_DEFUN([AC_PROG_CC_ANSI],
- [AC_REQUIRE([AC_PROG_CC])
-
- if test -z "$GCC"; then
- # not using GCC
- AC_MSG_CHECKING(how to request ANSI compilation)
- case "$host" in
- *-hpux* )
- AC_MSG_RESULT(HPUX: adding -Ae)
- CC="$CC -Ae"
- ;;
- *-aix* )
- AC_MSG_RESULT(AIX: adding -qlanglvl=ansi -qhalt=e)
- CC="$CC -qlanglvl=ansi -qhalt=e"
- ;;
- *-dec-* )
- AC_MSG_RESULT(DEC: adding -std1 -ieee)
- CC="$CC -std1"
- ;;
- *)
- AC_MSG_RESULT(no idea)
- ;;
- esac
- else
- # using GCC
- case "$host" in
- *-solaris*)
- AC_MSG_RESULT(Solaris: adding -D__EXTENSIONS__)
- CC="$CC -D__EXTENSIONS__"
- ;;
- esac
- fi
-
- OBJCC="$CC"
-
- AC_MSG_CHECKING([whether the compiler works on ANSI C])
- AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],
- AC_MSG_RESULT(yes),
- AC_MSG_RESULT(no)
- AC_MSG_ERROR(Couldn't build even a trivial ANSI C program: check CC.),
- AC_MSG_ERROR(Couldn't build even a trivial ANSI C program: check CC.))
-
- if test -n "$GCC"; then
- AC_MSG_RESULT(Turning on gcc compiler warnings.)
- CC="$CC -pedantic -Wall -Wstrict-prototypes -Wnested-externs -Wmissing-prototypes"
- OBJCC="$OBJCC -Wall"
- # As of gcc 3.4, we have "-Wdeclaration-after-statement"
- # and so perhaps now we can do without -pedantic?
- else
- case "$host" in
- *-irix5* |*-irix6.[0-3]* )
- AC_MSG_RESULT(Turning on SGI compiler warnings.)
- CC="$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
-])
-
-
-###############################################################################
-#
-# Check for availability of various gcc command-line options.
-#
-###############################################################################
-
-AC_DEFUN([AC_CHECK_GCC_ARG],
- [if test -n "$GCC"; then
- AC_CACHE_CHECK([whether gcc accepts [$2]],
- ac_cv_gcc_accepts_[$1],
- [rm -rf conftest.$ac_ext
- touch conftest.$ac_ext
- if ( ( gcc -c [$2] conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
- grep unrecognized >/dev/null ); then
- ac_cv_gcc_accepts_[$1]=no
- else
- ac_cv_gcc_accepts_[$1]=yes
- CC="$CC [$2]"
- fi])
- ac_gcc_accepts_[$1]="$ac_cv_gcc_accepts_[$1]"
- fi
-])
-
-AC_DEFUN([AC_NO_LONG_STRING_WARNINGS],
- [AC_CHECK_GCC_ARG(no_overlength, -Wno-overlength-strings)])
-
-AC_DEFUN([AC_NO_MISPLACED_DECLARATIONS],
- [AC_CHECK_GCC_ARG(no_decl_after, -Wdeclaration-after-statement)])
-
-# Need to disable Objective C extensions in ANSI C on MacOS X to work
-# around an Apple-specific gcc bug.
-#
-AC_DEFUN([AC_NO_OBJECTIVE_C],
- [AC_CHECK_GCC_ARG(no_cpp_precomp, -no-cpp-precomp)])
-
-###############################################################################
-#
-# Function to figure out how to disable // comments in ANSI C code.
-#
-# (With recent gcc, this is done with "-std=c89". With older gcc, this
-# is done by passing "-lang-c89" to cpp, by passing "-Wp,-lang-c89" to
-# gcc. Old gcc doesn't support -std, and new gcc doesn't support -lang.
-# so much for compatibility!)
-#
-# UPDATE: apparently there is NO WAY to tell gcc 3.2.2 to require that
-# declarations preceed statements, without resorting to "-pedantic".
-# This means that there is no way to get gcc3 to issue warnings that
-# ensure that your code complies with the ANSI/ISO C89 standard, without
-# also drowning in totally useless warnings. Thank you master may I
-# have another.
-#
-# So, I give up, let's just use -pedantic.
-#
-###############################################################################
-
-AC_DEFUN([AC_GCC_ACCEPTS_STD], [
- case "$host" in
- *-darwin* )
- # Fucking Apple let // comments sneak into OpenGL headers, so
- # we *must* allow // comments when compiling on Mac OS 10.6! FUCK!
- ;;
- *)
- AC_CHECK_GCC_ARG(std, -std=c89)
- ;;
- esac
-])
-
-AC_DEFUN([AC_NO_CPLUSPLUS_COMMENTS_IN_C_CODE],
- [if test -n "$GCC"; then
- AC_GCC_ACCEPTS_STD
- AC_MSG_RESULT(Disabling C++ comments in ANSI C code.)
- #
- # The reason that // comments are banned from xscreensaver is that gcc is
- # basically the only compiler in the world that supports them in C code.
- # All other vendors support them only in their C++ compilers, not in their
- # ANSI C compilers. This means that it's a portability problem: every time
- # these comments have snuck into the xscreensaver source code, I've gotten
- # complaints about it the next day. So we turn off support for them in gcc
- # as well to prevent them from accidentially slipping in.
- #
- if test "$ac_gcc_accepts_std" = yes ; then
- #
- # -std=c89 defines __STRICT_ANSI__, which we don't want.
- # (That appears to be the only additional preprocessor symbol
- # it defines, in addition to the syntax changes it makes.)
- #
- # -std=gnu89 is no good, because // comments were a GNU extension
- # before they were in the ANSI C 99 spec... (gcc 2.96 permits //
- # with -std=gnu89 but not with -std=c89.)
- #
- # $CC already contains "-std=c89" via AC_GCC_ACCEPTS_STD
- CC="$CC -U__STRICT_ANSI__"
-# else
-# # The old way:
-# CC="$CC -Wp,-lang-c89"
- fi
- fi
-])
-
-
-###############################################################################
-#
-# Function to figure out how to create directory trees.
-#
-###############################################################################
-
-AC_DEFUN([AC_PROG_INSTALL_DIRS],
- [AC_CACHE_CHECK([whether "\${INSTALL} -d" creates intermediate directories],
- ac_cv_install_d_creates_dirs,
- [ac_cv_install_d_creates_dirs=no
- rm -rf conftestdir
- if mkdir conftestdir; then
- cd conftestdir 2>/dev/null
- ${INSTALL} -d `pwd`/dir1/dir2 >/dev/null 2>&1
- if test -d dir1/dir2/. ; then
- ac_cv_install_d_creates_dirs=yes
- fi
- cd .. 2>/dev/null
- rm -rf conftestdir
- fi
- ])
-
- if test "$ac_cv_install_d_creates_dirs" = no ; then
- AC_CACHE_CHECK([whether "mkdir -p" creates intermediate directories],
- ac_cv_mkdir_p_creates_dirs,
- [ac_cv_mkdir_p_creates_dirs=no
- rm -rf conftestdir
- if mkdir conftestdir; then
- cd conftestdir 2>/dev/null
- mkdir -p dir1/dir2 >/dev/null 2>&1
- if test -d dir1/dir2/. ; then
- ac_cv_mkdir_p_creates_dirs=yes
- fi
- cd .. 2>/dev/null
- rm -rf conftestdir
- fi
- ])
- 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
-])
-
-
-###############################################################################
-#
-# Function to check whether gettimeofday() exists, and how to call it.
-# This may define HAVE_GETTIMEOFDAY and GETTIMEOFDAY_TWO_ARGS.
-#
-###############################################################################
-
-AC_DEFUN([AC_GETTIMEOFDAY_ARGS],
- [AC_MSG_CHECKING(how to call gettimeofday)
- AC_CACHE_VAL(ac_cv_gettimeofday_args,
- [AC_TRY_COMPILE([#include <stdlib.h>
- #include <sys/time.h>],
- [struct timeval tv; struct timezone tzp;
- gettimeofday(&tv, &tzp);],
- [ac_gettimeofday_args=2],
- [AC_TRY_COMPILE([#include <stdlib.h>
- #include <sys/time.h>],
- [struct timeval tv; gettimeofday(&tv);],
- [ac_gettimeofday_args=1],
- [ac_gettimeofday_args=0])])
- ac_cv_gettimeofday_args=$ac_gettimeofday_args])
- ac_gettimeofday_args=$ac_cv_gettimeofday_args
- if test "$ac_gettimeofday_args" = 1 ; then
- AC_DEFINE(HAVE_GETTIMEOFDAY)
- AC_MSG_RESULT(one argument)
- elif test "$ac_gettimeofday_args" = 2 ; then
- AC_DEFINE(HAVE_GETTIMEOFDAY)
- AC_DEFINE(GETTIMEOFDAY_TWO_ARGS)
- AC_MSG_RESULT(two arguments)
- else
- AC_MSG_RESULT(unknown)
- fi
-])
-
-
-###############################################################################
-#
-# Function to find perl5 (defines PERL and PERL_VERSION.)
-#
-###############################################################################
-
-# M4 sucks!! perl sucks too!!
-changequote(X,Y)
-perl_version_cmd='print $]'
-changequote([,])
-
-AC_DEFUN([AC_PROG_PERL],
- [AC_PATH_PROGS(PERL, [perl5 perl],,)
- if test -z "$PERL" ; then
- PERL_VERSION=0
- else
- AC_CACHE_CHECK([perl version], ac_cv_perl_version,
- [ac_cv_perl_version=`$PERL -e "$perl_version_cmd"`])
- PERL_VERSION=$ac_cv_perl_version
- fi
- ])
-
-
-###############################################################################
-#
-# Function to demand "bc". Losers.
-#
-###############################################################################
-
-AC_DEFUN([AC_DEMAND_BC],
- [ac_bc_result=`echo 6+9 | bc 2>/dev/null`
- AC_MSG_CHECKING([for bc])
- if test "$ac_bc_result" = "15" ; then
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- echo ''
- AC_MSG_ERROR([Your system doesn't have \"bc\", which has been a standard
- part of Unix since the 1970s. Come back when your vendor
- has grown a clue.])
- fi
- ])
-
-###############################################################################
-#
-# Functions to check how to do ICMP PING requests.
-#
-###############################################################################
-
-AC_DEFUN([AC_CHECK_ICMP],
- [AC_CACHE_CHECK([for struct icmp], ac_cv_have_icmp,
- [AC_TRY_COMPILE([#include <stdlib.h>
- #include <stdio.h>
- #include <math.h>
- #include <unistd.h>
- #include <limits.h>
- #include <signal.h>
- #include <fcntl.h>
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/ipc.h>
- #include <sys/shm.h>
- #include <sys/socket.h>
- #include <netinet/in_systm.h>
- #include <netinet/in.h>
- #include <netinet/ip.h>
- #include <netinet/ip_icmp.h>
- #include <netinet/udp.h>
- #include <arpa/inet.h>
- #include <netdb.h>],
- [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;
- #if defined(__DECC) || defined(_IP_VHL)
- ip.ip_vhl = 0;
- #else
- ip.ip_hl = 0;
- #endif
- ],
- [ac_cv_have_icmp=yes],
- [ac_cv_have_icmp=no])])
- if test "$ac_cv_have_icmp" = yes ; then
- AC_DEFINE(HAVE_ICMP)
- fi])
-
-AC_DEFUN([AC_CHECK_ICMPHDR],
- [AC_CACHE_CHECK([for struct icmphdr], ac_cv_have_icmphdr,
- [AC_TRY_COMPILE([#include <stdlib.h>
- #include <stdio.h>
- #include <math.h>
- #include <unistd.h>
- #include <limits.h>
- #include <signal.h>
- #include <fcntl.h>
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/ipc.h>
- #include <sys/shm.h>
- #include <sys/socket.h>
- #include <netinet/in_systm.h>
- #include <netinet/in.h>
- #include <netinet/ip.h>
- #include <netinet/ip_icmp.h>
- #include <netinet/udp.h>
- #include <arpa/inet.h>
- #include <netdb.h>],
- [struct icmphdr i;
- struct sockaddr s;
- struct sockaddr_in si;
- struct ip ip;
- i.type = ICMP_ECHO;
- i.code = 0;
- i.checksum = 0;
- i.un.echo.id = 0;
- i.un.echo.sequence = 0;
- si.sin_family = AF_INET;
- ip.ip_hl = 0;],
- [ac_cv_have_icmphdr=yes],
- [ac_cv_have_icmphdr=no])])
- if test "$ac_cv_have_icmphdr" = yes ; then
- AC_DEFINE(HAVE_ICMPHDR)
- fi])
-
-
-###############################################################################
-#
-# Functions to check for various X11 crap.
-#
-###############################################################################
-
-# Try and find the app-defaults directory.
-# It sucks that autoconf doesn't do this already...
-#
-AC_DEFUN([AC_PATH_X_APP_DEFAULTS_XMKMF],[
- rm -fr conftestdir
- if mkdir conftestdir; then
- cd conftestdir 2>/dev/null
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
-acfindx:
- @echo 'ac_x_app_defaults="${XAPPLOADDIR}"'
-EOF
- if (xmkmf) >/dev/null 2>&1 && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which'd confuse us.
- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
- fi
- cd .. 2>/dev/null
- rm -fr conftestdir
- fi])
-
-###############################################################################
-#
-# Handle the --with-x-app-defaults option HERE
-#
-###############################################################################
-
-AC_ARG_WITH(x-app-defaults,[],
- [ac_cv_x_app_defaults="$withval"],
- [eval ac_x_app_defaults="$withval"])
-
-
-AC_DEFUN([AC_PATH_X_APP_DEFAULTS_DIRECT],[
- # 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 \
- \
- /etc/X11/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 "$ac_dir"; then
- ac_x_app_defaults=$ac_dir
- break
- fi
- done
-])
-
-AC_DEFUN([AC_PATH_X_APP_DEFAULTS],
- [AC_REQUIRE_CPP()
- AC_CACHE_CHECK([for X app-defaults directory], ac_cv_x_app_defaults,
- [# skip this, it's always wrong these days.
- # AC_PATH_X_APP_DEFAULTS_XMKMF
- if test x"$ac_x_app_defaults" = x; then
- true AC_PATH_X_APP_DEFAULTS_DIRECT
- fi
- if test x"$ac_x_app_defaults" = x; then
- /bin/echo -n 'fallback: '
- ac_cv_x_app_defaults="/usr/lib/X11/app-defaults"
- else
- # Record where we found app-defaults for the cache.
- ac_cv_x_app_defaults="$ac_x_app_defaults"
- fi])
- eval ac_x_app_defaults="$ac_cv_x_app_defaults"])
-
-
-AC_DEFUN([AC_XPOINTER],
- [AC_CACHE_CHECK([for XPointer], ac_cv_xpointer,
- [AC_TRY_X_COMPILE([#include <X11/Xlib.h>],
- [XPointer foo = (XPointer) 0;],
- [ac_cv_xpointer=yes],
- [ac_cv_xpointer=no])])
- if test "$ac_cv_xpointer" != yes; then
- AC_DEFINE(XPointer,[char*])
- fi])
-
-
-# Random special-cases for X on certain pathological OSes.
-# You know who you are.
-#
-AC_DEFUN([AC_X_RANDOM_PATHS],
- [case "$host" in
- *-hpux*)
-
- # The following arcana was gleaned from conversations with
- # Eric Schwartz <erics@col.hp.com>:
- #
- # 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/include/$version || test -d /usr/contrib/$version/include
- then
- # if contrib exists, use it...
- if test -d /usr/contrib/$version/include ; then
- X_CFLAGS="$X_CFLAGS -I/usr/contrib/$version/include"
- X_LIBS="$X_LIBS -L/usr/contrib/$version/lib"
- fi
- # if the "standard" one exists, use it.
- if test -d /usr/include/$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/include/Motif2.1 ; then
- X_CFLAGS="$X_CFLAGS -I/usr/include/Motif2.1"
- X_LIBS="$X_LIBS -L/usr/lib/Motif2.1"
- elif test -d /usr/include/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/include/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/graphics/OpenGL/include ; then
- # HP-UX 10.20 puts it here
- X_CFLAGS="-I/opt/graphics/OpenGL/include $X_CFLAGS"
- X_LIBS="-L/opt/graphics/OpenGL/lib $X_LIBS"
- elif 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 $X_LIBS"
- fi
-
- # On HPUX, default to installing in /opt/xscreensaver/ instead of
- # in /usr/local/, unless there is already an xscreensaver in
- # /usr/local/bin/. This can be overridden with the --prefix arg
- # to configure. I'm not sure this is the right thing to do, but
- # Richard Lloyd says so...
- #
- if test \! -x /usr/local/bin/xscreensaver ; then
- ac_default_prefix=/opt/xscreensaver
- fi
-
- ;;
- *-solaris*)
-
- # Thanks for not making xmkmf find this by default, pinheads.
- # And thanks for moving things around again, too. Is this
- # really the standard location now? What happened to the
- # joke that this kind of thing went in /opt?
- # cthomp says "answer: CDE (Common Disorganized Environment)"
- #
- if test -f /usr/dt/include/Xm/Xm.h ; then
- X_CFLAGS="$X_CFLAGS -I/usr/dt/include"
- MOTIF_LIBS="$MOTIF_LIBS -L/usr/dt/lib -R/usr/dt/lib"
-
- # Some versions of Slowlaris Motif require -lgen. But not all. Why?
- AC_CHECK_LIB(gen, regcmp, [MOTIF_LIBS="$MOTIF_LIBS -lgen"])
- fi
-
- ;;
- *-darwin*)
-
- # On MacOS X (10.x with "fink"), many things are under /sw/.
- #
- if test -d /sw/include ; then
- X_CFLAGS="-I/sw/include $X_CFLAGS"
- X_LIBS="-L/sw/lib $X_LIBS"
- fi
- ;;
- esac])
-
-AC_DEFUN([AC_CHECK_GETIFADDRS],
- [AC_CACHE_CHECK([for getifaddrs], ac_cv_have_getifaddrs,
- [AC_TRY_COMPILE([#include <stdlib.h>
- #include <unistd.h>
- #include <arpa/inet.h>
- #include <ifaddrs.h>],
- [struct ifaddrs *ifa;
- getifaddrs (&ifa);
- ifa->ifa_next = 0;
- ifa->ifa_addr->sa_family = 0;],
- [ac_cv_have_getifaddrs=yes],
- [ac_cv_have_getifaddrs=no])])
- if test "$ac_cv_have_getifaddrs" = yes ; then
- AC_DEFINE(HAVE_GETIFADDRS)
- fi])
-
-
-###############################################################################
-#
-# Some utility functions to make checking for X things easier.
-#
-###############################################################################
-
-# Like AC_CHECK_HEADER, but it uses the already-computed -I directories.
-#
-AC_DEFUN([AC_CHECK_X_HEADER], [
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- AC_CHECK_HEADER([$1],[$2],[$3],[$4])
- CPPFLAGS="$ac_save_CPPFLAGS"])
-
-# Like AC_EGREP_HEADER, but it uses the already-computed -I directories.
-#
-AC_DEFUN([AC_EGREP_X_HEADER], [
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- AC_EGREP_HEADER([$1], [$2], [$3], [$4])
- CPPFLAGS="$ac_save_CPPFLAGS"])
-
-# Like AC_TRY_COMPILE, but it uses the already-computed -I directories.
-#
-AC_DEFUN([AC_TRY_X_COMPILE], [
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- AC_TRY_COMPILE([$1], [$2], [$3], [$4])
- CPPFLAGS="$ac_save_CPPFLAGS"])
-
-
-# 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.
-#
-AC_DEFUN([AC_CHECK_X_LIB], [
- 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"
-
- CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
- AC_CHECK_LIB([$1], [$2], [$3], [$4], [$5])
- CPPFLAGS="$ac_save_CPPFLAGS"
- LDFLAGS="$ac_save_LDFLAGS"
-# LIBS="$ac_save_LIBS"
- ])
-
-# Like AC_TRY_RUN, but it uses the already-computed -I directories.
-# (But not the -L directories!)
-#
-AC_DEFUN([AC_TRY_X_RUN], [
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- AC_TRY_RUN([$1], [$2], [$3], [$4])
- CPPFLAGS="$ac_save_CPPFLAGS"])
-
-
-
-# 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 $X_LIBS
-# as appropriate.
-#
-AC_DEFUN([HANDLE_X_PATH_ARG], [
- case "$[$1]" in
- yes) ;;
- no) ;;
-
- /*)
- AC_MSG_CHECKING([for [$3] headers])
- d=$[$1]/include
- if test -d $d; then
- X_CFLAGS="-I$d $X_CFLAGS"
- AC_MSG_RESULT($d)
- else
- AC_MSG_RESULT(not found ($d: no such directory))
- fi
-
- AC_MSG_CHECKING([for [$3] libs])
- d=$[$1]/lib
- if test -d $d; then
- X_LIBS="-L$d $X_LIBS"
- AC_MSG_RESULT($d)
- else
- AC_MSG_RESULT(not found ($d: no such directory))
- fi
-
- # replace the directory string with "yes".
- [$1]_req="yes"
- [$1]=$[$1]_req
- ;;
-
- *)
- echo ""
- echo "error: argument to [$2] must be \"yes\", \"no\", or a directory."
- echo " If it is a directory, then \`DIR/include' will be added to"
- echo " the -I list, and \`DIR/lib' will be added to the -L list."
- exit 1
- ;;
- esac
- ])
-
-
-
-###############################################################################
-###############################################################################
-#
-# End of function definitions. Now start actually executing stuff.
-#
-###############################################################################
-###############################################################################
-
-# WTF! autoconf emits this *way* too late. Do it earlier.
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-
-# random compiler setup
-AC_CANONICAL_HOST
-
-ac_original_cc=$CC
-AC_PROG_CC
-AC_PROG_CC_PTHREAD # Needs ac_original_cc.
-
-AC_PROG_CC_ANSI
-AC_NO_LONG_STRING_WARNINGS
-AC_NO_MISPLACED_DECLARATIONS
-AC_NO_OBJECTIVE_C
-AC_NO_CPLUSPLUS_COMMENTS_IN_C_CODE
-AC_PROG_CPP
-AC_C_CONST
-AC_C_INLINE
-AC_EXEEXT
-AC_DEMAND_BC
-
-# stuff for Makefiles
-AC_PROG_INSTALL
-AC_PROG_INSTALL_DIRS
-AC_PROG_MAKE_SET
-
-# By default, autoconf sets INSTALL_SCRIPT to '${INSTALL_PROGRAM}'.
-# That's wrong: it should be set to '${INSTALL}', so that one can
-# implement the "install-strip" target properly (strip executables,
-# but do not try to strip scripts.)
-#
-INSTALL_SCRIPT='${INSTALL}'
-
-# random libc stuff
-AC_HEADER_STDC
-AC_CHECK_HEADERS(unistd.h)
-AC_TYPE_MODE_T
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_TYPE_SIGNAL
-AC_HEADER_TIME
-AC_HEADER_SYS_WAIT
-AC_HEADER_DIRENT
-AC_GETTIMEOFDAY_ARGS
-AC_SYS_LARGEFILE
-AC_CHECK_FUNCS(select fcntl uname nice setpriority getcwd getwd putenv sbrk)
-AC_CHECK_FUNCS(sigaction syslog realpath setrlimit)
-AC_CHECK_FUNCS(setlocale)
-AC_CHECK_FUNCS(getaddrinfo)
-AC_CHECK_MEMBERS([struct sockaddr.sa_len],,, [[#include <sys/socket.h>]])
-AC_CHECK_ICMP
-AC_CHECK_ICMPHDR
-AC_CHECK_GETIFADDRS
-AC_CHECK_HEADERS(crypt.h sys/select.h)
-AC_PROG_PERL
-
-if test -z "$PERL" ; then
- # don't let it be blank...
- PERL=/usr/bin/perl
-fi
-
-AC_PATH_XTRA
-
-if test "$have_x" != yes; then
- AC_MSG_ERROR(Couldn't find X11 headers/libs. Try `$0 --help'.)
-fi
-
-AC_PATH_X_APP_DEFAULTS
-AC_X_RANDOM_PATHS
-AC_XPOINTER
-
-AC_MSG_CHECKING(whether this is MacOS X)
- ac_macosx=no
- case "$host" in
- *-apple-darwin* )
- ac_macosx=yes
- ;;
- esac
-AC_MSG_RESULT($ac_macosx)
-
-
-###############################################################################
-#
-# Gettext support
-#
-###############################################################################
-
-IT_PROG_INTLTOOL
-GETTEXT_PACKAGE=xscreensaver
-AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
- [This is the name of the gettext package to use.])
-AC_DEFINE_UNQUOTED(PACKAGE, "$GETTEXT_PACKAGE",
- [This is the same as GETTEXT_PACKAGE, but for the glade
- generated code.])
-AC_SUBST(GETTEXT_PACKAGE)
-
-ALL_LINGUAS="ca da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
-AM_GLIB_GNU_GETTEXT
-MKINSTALLDIRS="$INSTALL_DIRS"
-
-
-###############################################################################
-#
-# Check for -lXmu (some fucked up vendors don't ship it...)
-#
-###############################################################################
-
-have_xmu=no
-AC_CHECK_X_HEADER(X11/Xmu/Error.h, [have_xmu=yes],,
- [#include <stdlib.h>
- #include <stdio.h>
- #include <X11/Intrinsic.h>])
-if test "$have_xmu" = no ; then
- XMU_SRCS='$(UTILS_SRC)/xmu.c'
- XMU_OBJS='$(UTILS_BIN)/xmu.o'
- XMU_LIBS=''
-else
- XMU_SRCS=''
- XMU_OBJS=''
- XMU_LIBS='-lXmu'
- AC_DEFINE(HAVE_XMU)
-fi
-
-
-###############################################################################
-#
-# Check for the SunOS 4.1.x _get_wmShellWidgetClass bug.
-# See comp.windows.x FAQ question 124. The right fix is to
-# get OpenWindows 3.0 patches 100512-02 and 100573-03.
-#
-###############################################################################
-
-if test "$have_xmu" = yes ; then
- case "$host" in
- *-sunos4*)
- AC_CACHE_CHECK([for the SunOS 4.1.x _get_wmShellWidgetClass bug],
- ac_cv_sunos_xmu_bug,
- [ac_save_LDFLAGS="$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"
- AC_TRY_LINK(,,
- [ac_cv_sunos_xmu_bug=no],
- [ac_cv_sunos_xmu_bug=yes])
- LDFLAGS="$ac_save_LDFLAGS"])
- if test "$ac_cv_sunos_xmu_bug" = yes ; then
- AC_CACHE_CHECK([whether the compiler understands -static],
- ac_cv_ld_static,
- [ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -static"
- AC_TRY_LINK(,,[ac_cv_ld_static=yes],[ac_cv_ld_static=no])
- LDFLAGS="$ac_save_LDFLAGS"])
- if test "$ac_cv_ld_static" = yes ; then
- LDFLAGS="$LDFLAGS -static"
- else
- LDFLAGS="$LDFLAGS -Bstatic"
- fi
- fi
- ;;
- esac
-fi
-
-
-###############################################################################
-#
-# Handle the --with-hackdir option
-#
-###############################################################################
-
-have_hackdir=yes
-with_hackdir_req=unspecified
-AC_ARG_WITH(hackdir,[
-
-Installation options:
- --with-hackdir=DIR Where to install the hundreds of demo executables.
- Default: `PREFIX/libexec/xscreensaver/'],
- [with_hackdir="$withval"; with_hackdir_req="$withval"],[with_hackdir=yes])
-
-if test x"$with_hackdir" = xyes; then
- HACKDIR='${libexecdir}/xscreensaver'
-elif test x"$with_hackdir" = xno; then
- HACKDIR='${bindir}'
-else
- HACKDIR=$with_hackdir
-fi
-
-# canonicalize slashes.
-HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
-
-# Expand HACKDIR as HACKDIR_FULL
-HACKDIR_FULL=`eval eval eval eval eval eval eval eval eval echo $HACKDIR`
-
-# This option used to be called --enable-subdir; make sure that is no longer
-# used, since configure brain-damagedly ignores unknown --enable options.
-
-obsolete_enable=
-AC_ARG_ENABLE(subdir,,[obsolete_enable=yes])
-if test -n "$obsolete_enable"; then
- echo "error: the --enable-subdir option has been replaced with"
- echo " the new --with-hackdir option; see \`configure --help'"
- echo " for more information."
- exit 1
-fi
-
-
-###############################################################################
-#
-# Handle the --with-configdir option
-# Help for --with-x-app-defaults option added.
-#
-###############################################################################
-
-have_configdir=yes
-with_configdir_req=unspecified
-AC_ARG_WITH(configdir,
-[ --with-configdir=DIR Where to install the data files that describe each
- of the display modes to the GUI.
- Default: `PREFIX/share/xscreensaver/config/'
- --with-x-app-defaults=DIR
- Where to install xscreensaver configuration file.
-],
- [with_configdir="$withval"; with_configdir_req="$withval"],
- [with_configdir=yes])
-
-if test x"$with_configdir" = xyes; then
- HACK_CONF_DIR='${datadir}/xscreensaver/config'
-elif test x"$with_configdir" = xno; then
- echo "error: must be yes, or a pathname: --with-configdir=$with_configdir"
- exit 1
-else
- # there must be a better way than this...
- if test -z "`echo $with_configdir | sed 's@^/.*@@'`" ; then
- # absolute path
- HACK_CONF_DIR=$with_configdir
- else
- # relative path
- HACK_CONF_DIR="\${exec_prefix}$with_configdir"
- fi
-fi
-
-
-
-
-###############################################################################
-#
-# Check for the SGI SCREEN_SAVER server extension.
-#
-###############################################################################
-
-#have_sgi=no
-#with_sgi_req=unspecified
-#AC_ARG_WITH(sgi-ext,
-#[Except where noted, all of the --with options below can also take a
-#directory argument: for example, `--with-motif=/opt/Motif'. That would
-#cause /opt/Motif/include/ to be added to the -I list, and /opt/Motif/lib/
-#to be added to the -L list, assuming those directories exist.
-#
-#By default, support for each of these options will be built in, if the
-#relevant library routines exist. At run time, they will then be used
-#only if the X server being used supports them. Each --with option has
-#a corresponding --without option, to override building support for them
-#at all.
-#
-#Screen blanking and idle-detection options:
-#
-# --with-sgi-ext Include support for the SGI SCREEN_SAVER extension.],
-# [with_sgi="$withval"; with_sgi_req="$withval"],[with_sgi=yes])
-#
-#HANDLE_X_PATH_ARG(with_sgi, --with-sgi-ext, SGI SCREEN_SAVER)
-#
-#if test "$with_sgi" = yes; then
-# AC_CHECK_X_HEADER(X11/extensions/XScreenSaver.h,
-# [have_sgi=yes
-# AC_DEFINE(HAVE_SGI_SAVER_EXTENSION)],,
-# [#include <X11/Xlib.h>])
-#
-#elif test "$with_sgi" != no; then
-# echo "error: must be yes or no: --with-sgi-ext=$with_sgi"
-# exit 1
-#fi
-
-
-###############################################################################
-#
-# Check for the XIDLE server extension.
-#
-###############################################################################
-
-#have_xidle=no
-#with_xidle_req=unspecified
-#AC_ARG_WITH(xidle-ext,
-#[ --with-xidle-ext Include support for the XIDLE extension.],
-# [with_xidle="$withval"; with_xidle_req="$withval"],[with_xidle=yes])
-#
-#HANDLE_X_PATH_ARG(with_xidle, --with-xidle-ext, XIDLE)
-#
-#if test "$with_xidle" = yes; then
-# AC_CHECK_X_HEADER(X11/extensions/xidle.h,
-# [have_xidle=yes
-# AC_DEFINE(HAVE_XIDLE_EXTENSION)],,
-# [#include <X11/Xlib.h>])
-#elif test "$with_xidle" != no; then
-# echo "error: must be yes or no: --with-xidle-ext=$with_xidle"
-# exit 1
-#fi
-
-
-###############################################################################
-#
-# Check for the SGI-VIDEO-CONTROL server extension.
-#
-###############################################################################
-
-#have_sgivc=no
-#with_sgivc_req=unspecified
-#AC_ARG_WITH(sgivc-ext,
-#[ --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL extension.],
-# [with_sgivc="$withval"; with_sgivc_req="$withval"],[with_sgivc=yes])
-#
-#HANDLE_X_PATH_ARG(with_sgivc, --with-sgivc-ext, SGI-VIDEO-CONTROL)
-#
-#if test "$with_sgivc" = yes; then
-#
-# # first check for XSGIvc.h
-# AC_CHECK_X_HEADER(X11/extensions/XSGIvc.h, [have_sgivc=yes],,
-# [#include <X11/Xlib.h>])
-#
-# # if that succeeded, then check for the -lXsgivc
-# if test "$have_sgivc" = yes; then
-# have_sgivc=no
-# AC_CHECK_X_LIB(Xsgivc, XSGIvcQueryGammaMap,
-# [have_sgivc=yes; SAVER_LIBS="$SAVER_LIBS -lXsgivc"], [true],
-# -lXext -lX11)
-# fi
-#
-# # if that succeeded, then we've really got it.
-# if test "$have_sgivc" = yes; then
-# AC_DEFINE(HAVE_SGI_VC_EXTENSION)
-# fi
-#
-#elif test "$with_sgivc" != no; then
-# echo "error: must be yes or no: --with-sgivc-ext=$with_sgivc"
-# exit 1
-#fi
-
-
-###############################################################################
-#
-# Check for the DPMS server extension.
-#
-###############################################################################
-
-have_dpms=no
-with_dpms_req=unspecified
-AC_ARG_WITH(dpms-ext,
-[ --with-dpms-ext Include support for the DPMS extension.],
- [with_dpms="$withval"; with_dpms_req="$withval"],[with_dpms=yes])
-
-HANDLE_X_PATH_ARG(with_dpms, --with-dpms-ext, DPMS)
-
-if test "$with_dpms" = yes; then
-
- # first check for dpms.h
- AC_CHECK_X_HEADER(X11/extensions/dpms.h, [have_dpms=yes],,
- [#include <X11/Xlib.h>
- #include <X11/Xmd.h>])
-
- # if that succeeded, then check for the DPMS code in the libraries
- if test "$have_dpms" = yes; then
-
- # first look in -lXext (this is where it is with XFree86 4.0)
- have_dpms=no
- AC_CHECK_X_LIB(Xext, DPMSInfo, [have_dpms=yes], [true], -lXext -lX11)
-
- # if that failed, look in -lXdpms (this is where it was in XFree86 3.x)
- if test "$have_dpms" = no; then
- AC_CHECK_X_LIB(Xdpms, DPMSInfo,
- [have_dpms=yes; XDPMS_LIBS="-lXdpms"], [true],
- -lXext -lX11)
- fi
- fi
-
-
- # if that succeeded, then we've really got it.
- if test "$have_dpms" = yes; then
- AC_DEFINE(HAVE_DPMS_EXTENSION)
- fi
-
-elif test "$with_dpms" != no; then
- echo "error: must be yes or no: --with-dpms-ext=$with_dpms"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the XINERAMA server extension.
-#
-###############################################################################
-
-have_xinerama=no
-with_xinerama_req=unspecified
-AC_ARG_WITH(xinerama-ext,
-[ --with-xinerama-ext Include support for the XINERAMA extension.],
- [with_xinerama="$withval"; with_xinerama_req="$withval"],[with_xinerama=yes])
-
-HANDLE_X_PATH_ARG(with_xinerama, --with-xinerama-ext, XINERAMA)
-
-if test "$with_xinerama" = yes; then
-
- # first check for Xinerama.h
- AC_CHECK_X_HEADER(X11/extensions/Xinerama.h, [have_xinerama=yes],,
- [#include <X11/Xlib.h>])
-
- # if that succeeded, then check for the XINERAMA code in the libraries
- if test "$have_xinerama" = yes; then
-
- # first look in -lXext
- have_xinerama=no
- AC_CHECK_X_LIB(Xext, XineramaQueryScreens, [have_xinerama=yes], [true],
- -lXext -lX11)
-
- # if that failed, look in -lXinerama (this is where it is in XFree86 4.1.)
- if test "$have_xinerama" = no; then
- AC_CHECK_X_LIB(Xinerama, XineramaQueryScreens,
- [have_xinerama=yes; XINERAMA_LIBS="-lXinerama"],
- [true], -lXext -lX11)
- fi
- fi
-
- # if that succeeded, then we've really got it.
- if test "$have_xinerama" = yes; then
- AC_DEFINE(HAVE_XINERAMA)
- fi
-
-elif test "$with_xinerama" != no; then
- echo "error: must be yes or no: --with-xinerama-ext=$with_xinerama"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the XINPUT server extension.
-#
-###############################################################################
-
-have_xinput=no
-with_xinput_req=unspecified
-AC_ARG_WITH(xinput-ext,
-[ --with-xinput-ext Include support for the XInput extension.],
- [with_xinput="$withval"; with_xinput_req="$withval"], [with_xinput=yes])
-
-HANDLE_X_PATH_ARG(with_xinput, --with-xinput-ext, XINPUT)
-
-if test "$with_xinput" = yes; then
-
- # first check for Xinput.h
- AC_CHECK_X_HEADER(X11/extensions/XInput.h, [have_xinput=yes],,
- [#include <X11/Xlib.h>])
-
- # if that succeeded, then check for libXi
- if test "$have_xinput" = yes; then
- have_xinput=no
- AC_CHECK_X_LIB(Xi, XListInputDevices,
- [have_xinput=yes; SAVER_LIBS="$SAVER_LIBS -lXi"],
- [true], -lXext -lX11)
- fi
-
- # if that succeeded, then we've really got it.
- if test "$have_xinput" = yes; then
- AC_DEFINE(HAVE_XINPUT)
- fi
-
-elif test "$with_xinput" != no; then
- echo "error: must be yes or no: --with-xinput-ext=$with_xinput"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the XF86VMODE server extension (for virtual screens.)
-#
-###############################################################################
-
-have_xf86vmode=no
-with_xf86vmode_req=unspecified
-AC_ARG_WITH(xf86vmode-ext,
-[ --with-xf86vmode-ext Include support for XFree86 virtual screens.],
- [with_xf86vmode="$withval"; with_xf86vmode_req="$withval"],
- [with_xf86vmode=yes])
-
-HANDLE_X_PATH_ARG(with_xf86vmode, --with-xf86vmode-ext, xf86vmode)
-
-VIDMODE_LIBS=""
-
-if test "$with_xf86vmode" = yes; then
-
- # first check for xf86vmode.h
- AC_CHECK_X_HEADER(X11/extensions/xf86vmode.h, [have_xf86vmode=yes],,
- [#include <X11/Xlib.h>])
-
- # if that succeeded, then check for the -lXxf86vm
- if test "$have_xf86vmode" = yes; then
- have_xf86vmode=no
- AC_CHECK_X_LIB(Xxf86vm, XF86VidModeGetViewPort,
- [have_xf86vmode=yes;
- VIDMODE_LIBS="-lXxf86vm";
- SAVER_LIBS="$SAVER_LIBS $VIDMODE_LIBS"],
- [true], -lXext -lX11)
- fi
-
- # if that succeeded, then we've really got it.
- if test "$have_xf86vmode" = yes; then
- AC_DEFINE(HAVE_XF86VMODE)
- fi
-
-elif test "$with_xf86vmode" != no; then
- echo "error: must be yes or no: --with-xf86vmode-ext=$with_xf86vmode"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the XF86VMODE server extension (for gamma fading.)
-#
-###############################################################################
-
-have_xf86gamma=no
-have_xf86gamma_ramp=no
-with_xf86gamma_req=unspecified
-AC_ARG_WITH(xf86gamma-ext,
-[ --with-xf86gamma-ext Include support for XFree86 gamma fading.],
- [with_xf86gamma="$withval"; with_xf86gamma_req="$withval"],
- [with_xf86gamma=yes])
-
-HANDLE_X_PATH_ARG(with_xf86gamma, --with-xf86gamma-ext, xf86gamma)
-
-if test "$with_xf86gamma" = yes; then
-
- # first check for xf86vmode.h, if we haven't already
- if test "$have_xf86vmode" = yes; then
- have_xf86gamma=yes
- else
- AC_CHECK_X_HEADER(X11/extensions/xf86vmode.h, [have_xf86gamma=yes],,
- [#include <X11/Xlib.h>])
- fi
-
- # if that succeeded, then check for the -lXxf86vm
- if test "$have_xf86gamma" = yes; then
- have_xf86gamma=no
- AC_CHECK_X_LIB(Xxf86vm, XF86VidModeSetGamma,
- [have_xf86gamma=yes],
- [true], -lXext -lX11)
- fi
-
- # check for the Ramp versions of the functions too.
- if test "$have_xf86gamma" = yes; then
- have_xf86gamma_ramp=no
- AC_CHECK_X_LIB(Xxf86vm, XF86VidModeSetGammaRamp,
- [have_xf86gamma_ramp=yes],
- [true], -lXext -lX11)
- fi
-
- # if those tests succeeded, then we've really got the functions.
- if test "$have_xf86gamma" = yes; then
- AC_DEFINE(HAVE_XF86VMODE_GAMMA)
- fi
-
- if test "$have_xf86gamma_ramp" = yes; then
- AC_DEFINE(HAVE_XF86VMODE_GAMMA_RAMP)
- fi
-
- # pull in the lib, if we haven't already
- if test "$have_xf86gamma" = yes -a "$have_xf86vmode" = no; then
- SAVER_LIBS="$SAVER_LIBS -lXxf86vm"
- fi
-
-elif test "$with_xf86gamma" != no; then
- echo "error: must be yes or no: --with-xf86gamma-ext=$with_xf86vmode"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the RANDR (Resize and Rotate) server extension.
-#
-# We need this to detect when the resolution of the desktop
-# has changed out from under us (this is a newer, different
-# mechanism than the XF86VMODE virtual viewports.)
-#
-###############################################################################
-
-have_randr=no
-with_randr_req=unspecified
-AC_ARG_WITH(randr-ext,
-[ --with-randr-ext Include support for the X Resize+Rotate extension.],
- [with_randr="$withval"; with_randr_req="$withval"],[with_randr=yes])
-
-HANDLE_X_PATH_ARG(with_randr, --with-randr-ext, RANDR)
-
-if test "$with_randr" = yes; then
-
- # first check for Xrandr.h
- AC_CHECK_X_HEADER(X11/extensions/Xrandr.h, [have_randr=yes],,
- [#include <X11/Xlib.h>])
-
- # if that succeeded, then check for the XRR code in the libraries
- if test "$have_randr" = yes; then
-
- # RANDR probably needs -lXrender
- xrender_libs=
- AC_CHECK_X_LIB(Xrender, XRenderSetSubpixelOrder,
- [xrender_libs="-lXrender"], [true], -lXext -lX11)
-
- # first look for RANDR in -lXext
- have_randr=no
- AC_CHECK_X_LIB(Xext, XRRGetScreenInfo,
- [have_randr=yes; SAVER_LIBS="$SAVER_LIBS $xrender_libs"],
- [true], $xrender_libs -lXext -lX11)
-
- # if that failed, look in -lXrandr
- if test "$have_randr" = no; then
- AC_CHECK_X_LIB(Xrandr, XRRGetScreenInfo,
- [have_randr=yes; SAVER_LIBS="$SAVER_LIBS -lXrandr $xrender_libs"],
- [true], $xrender_libs -lXext -lX11)
- fi
- fi
-
- # if that succeeded, then we've really got it.
- if test "$have_randr" = yes; then
- AC_DEFINE(HAVE_RANDR)
-
- # Now check for version 1.2 in the same libs.
- # Try to compile, since on MacOS 10.5.7, headers are older than libs!
- AC_CACHE_CHECK([for XRRGetScreenResources], ac_cv_randr_12,
- [ac_cv_randr_12=no
- AC_TRY_X_COMPILE([#include <stdlib.h>
- #include <X11/Xlib.h>
- #include <X11/extensions/Xrandr.h>],
- [XRRScreenResources *res =
- XRRGetScreenResources (0, 0);],
- [ac_cv_randr_12=yes],
- [ac_cv_randr_12=no])])
- if test "$ac_cv_randr_12" = yes ; then
- AC_DEFINE(HAVE_RANDR_12)
- fi
-# AC_CHECK_X_LIB(c, XRRGetOutputInfo, [AC_DEFINE(HAVE_RANDR_12)],
-# [true], $SAVER_LIBS)
- fi
-
-
-elif test "$with_randr" != no; then
- echo "error: must be yes or no: --with-randr-ext=$with_randr"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for XF86MiscSetGrabKeysState (but only bother if we are already
-# using other XF86 stuff.)
-#
-###############################################################################
-
-have_xf86miscsetgrabkeysstate=no
-if test "$have_xf86gamma" = yes -o "$have_xf86vmode" = yes; then
- AC_CHECK_X_LIB(Xxf86misc, XF86MiscSetGrabKeysState,
- [have_xf86miscsetgrabkeysstate=yes],
- [true], -lXext -lX11)
- if test "$have_xf86miscsetgrabkeysstate" = yes ; then
- SAVER_LIBS="$SAVER_LIBS -lXxf86misc"
- AC_DEFINE(HAVE_XF86MISCSETGRABKEYSSTATE)
- fi
-fi
-
-
-###############################################################################
-#
-# Check for HP XHPDisableReset and XHPEnableReset.
-#
-###############################################################################
-
-AC_MSG_CHECKING([for XHPDisableReset in X11/XHPlib.h])
-AC_EGREP_X_HEADER(XHPDisableReset, X11/XHPlib.h,
- [AC_DEFINE(HAVE_XHPDISABLERESET)
- SAVER_LIBS="-lXhp11 $SAVER_LIBS"
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)])
-
-
-###############################################################################
-#
-# Check for /proc/interrupts.
-#
-###############################################################################
-
-have_proc_interrupts=no
-with_proc_interrupts_req=unspecified
-AC_ARG_WITH(proc-interrupts,
-[ --with-proc-interrupts Include support for consulting the /proc/interrupts
- file to notice keyboard activity.],
- [with_proc_interrupts="$withval"; with_proc_interrupts_req="$withval"],
- [with_proc_interrupts=yes])
-
-if test "$with_proc_interrupts" = yes; then
-
- # Note that we may be building in an environment (e.g. Debian buildd chroot)
- # without a proper /proc filesystem. If /proc/interrupts exists, then we'll
- # check that it has the bits we need, but otherwise we'll just go on faith.
- #
- have_proc_interrupts=yes
-
- if test -f /proc/interrupts; then
- AC_CACHE_CHECK([whether /proc/interrupts contains keyboard data],
- ac_cv_have_proc_interrupts,
- [ac_cv_have_proc_interrupts=no
- if grep 'keyboard\|i8042' /proc/interrupts >/dev/null 2>&1 ; then
- ac_cv_have_proc_interrupts=yes
- fi
- ])
- have_proc_interrupts=$ac_cv_have_proc_interrupts
- fi
-
- if test "$have_proc_interrupts" = yes; then
- AC_DEFINE(HAVE_PROC_INTERRUPTS)
- fi
-
-elif test "$with_proc_interrupts" != no; then
- echo "error: must be yes or no: --with-proc-interrupts=$with_proc_interrupts"
- exit 1
-fi
-
-
-###############################################################################
-#
-# The --enable-locking option
-#
-###############################################################################
-
-AC_ARG_ENABLE(locking,[Screen locking options:
- --enable-locking Compile in support for locking the display.
- --disable-locking Do not allow locking at all.],
- [enable_locking="$enableval"],
- [if test "$ac_macosx" = yes; then
- # We can't lock on MacOS X, so default to not compiling in support for it.
- # But allow --enable-locking to override that, so I can debug Linux locking
- # under MacOS X11.
- enable_locking=no
- else
- enable_locking=yes
- fi])
-if test "$enable_locking" = yes; then
- true
-elif test "$enable_locking" = no; then
- AC_DEFINE(NO_LOCKING)
-else
- echo "error: must be yes or no: --enable-locking=$enable_locking"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Whether to allow root password to unblank.
-#
-###############################################################################
-AC_ARG_ENABLE(root-passwd, [
- --enable-root-passwd Allow root passwd to unlock screen.
- --disable-root-passwd Do not allow that.],
- [enable_root_passwd="$enableval"],[enable_root_passwd=yes])
-if test "$enable_root_passwd" = yes; then
- AC_DEFINE(ALLOW_ROOT_PASSWD)
- true
-elif test "$enable_root_passwd" != no; then
- echo "error: must be yes or no: --enable-root-passwd=$enable_root_passwd"
- exit 1
-fi
-
-###############################################################################
-#
-# Check for PAM.
-#
-###############################################################################
-
-case "$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
-
-have_pam=no
-with_pam_req=unspecified
-
-AC_ARG_WITH(pam,
-[ --with-pam Include support for PAM (Pluggable Auth Modules.)],
- [with_pam="$withval"; with_pam_req="$withval"],[with_pam=$with_pam_default])
-
-AC_ARG_WITH([pam_service_name],
- AC_HELP_STRING([--with-pam-service-name],
- [NAME arg is the name of the PAM service that
- xscreensaver will authenticate as.]),
- [pam_service_name="$withval"],[pam_service_name="xscreensaver"])
-
-AC_ARG_ENABLE(pam-check-account-type,
- [AC_HELP_STRING([--enable-pam-check-account-type],
- [Whether PAM should check the result of account
- modules when authenticating. Only do this if you
- have account configured properly on your system.])],
- [enable_pam_check_account_type="$enableval"],[enable_pam_check_account_type=no])
-if test "$enable_pam_check_account_type" = yes ; then
- AC_DEFINE(PAM_CHECK_ACCOUNT_TYPE)
- true
-elif test "$enable_pam_check_account_type" != no ; then
- echo "error: must be yes or no: --enable-pam-check-account-type=$enable_pam_check_account_type"
- exit 1
-fi
-
-HANDLE_X_PATH_ARG(with_pam, --with-pam, PAM)
-
-if test "$enable_locking" = yes -a "$with_pam" = yes; then
- AC_CACHE_CHECK([for PAM], ac_cv_pam,
- [AC_TRY_X_COMPILE([#include <security/pam_appl.h>],,
- [ac_cv_pam=yes],
- [ac_cv_pam=no])])
- if test "$ac_cv_pam" = yes ; then
- have_pam=yes
- AC_DEFINE(HAVE_PAM)
- AC_DEFINE_UNQUOTED(PAM_SERVICE_NAME,"$pam_service_name")
-
- PASSWD_LIBS="${PASSWD_LIBS} -lpam"
-
- # libpam typically requires dlopen and dlsym. On FreeBSD,
- # those are in libc. On Linux and Solaris, they're in libdl.
- AC_CHECK_LIB(dl, dlopen, [PASSWD_LIBS="${PASSWD_LIBS} -ldl"])
-
- # On Linux, sigtimedwait() is in libc; on Solaris, it's in librt.
- have_timedwait=no
- AC_CHECK_LIB(c, sigtimedwait,
- [have_timedwait=yes
- AC_DEFINE(HAVE_SIGTIMEDWAIT)])
- if test "$have_timedwait" = no ; then
- AC_CHECK_LIB(rt, sigtimedwait, [have_timedwait=yes
- AC_DEFINE(HAVE_SIGTIMEDWAIT)
- PASSWD_LIBS="${PASSWD_LIBS} -lrt"])
- fi
-
- AC_MSG_CHECKING(how to call pam_strerror)
- AC_CACHE_VAL(ac_cv_pam_strerror_args,
- [AC_TRY_X_COMPILE([#include <stdio.h>
- #include <stdlib.h>
- #include <security/pam_appl.h>],
- [pam_handle_t *pamh = 0;
- char *s = pam_strerror(pamh, PAM_SUCCESS);],
- [ac_pam_strerror_args=2],
- [AC_TRY_X_COMPILE([#include <stdio.h>
- #include <stdlib.h>
- #include <security/pam_appl.h>],
- [char *s =
- pam_strerror(PAM_SUCCESS);],
- [ac_pam_strerror_args=1],
- [ac_pam_strerror_args=0])])
- ac_cv_pam_strerror_args=$ac_pam_strerror_args])
- ac_pam_strerror_args=$ac_cv_pam_strerror_args
- if test "$ac_pam_strerror_args" = 1 ; then
- AC_MSG_RESULT(one argument)
- elif test "$ac_pam_strerror_args" = 2 ; then
- AC_DEFINE(PAM_STRERROR_TWO_ARGS)
- AC_MSG_RESULT(two arguments)
- else
- AC_MSG_RESULT(unknown)
- fi
-
-# Check pam_fail_delay
- AC_MSG_CHECKING(pam_fail_delay in -lpam)
- AC_CACHE_VAL(ac_cv_pam_fail_delay,
- [ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="-lpam"
- AC_TRY_LINK([#include <security/pam_appl.h>],
- [pam_handle_t *pamh = 0;
- unsigned int usec = 1;
- int status = pam_fail_delay (pamh, usec);],
- [ac_pam_fail_delay=yes],
- [ac_pam_fail_delay=no])
- ac_cv_pam_fail_delay=$ac_pam_fail_delay,
- LDFLAGS=$ac_save_LDFLAGS])
-
- if test "$ac_pam_fail_delay" = yes ; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_PAM_FAIL_DELAY)
- else
- AC_MSG_RESULT(no)
- fi
-
- fi
-fi
-
-
-###############################################################################
-#
-# Check for Kerberos.
-#
-###############################################################################
-
-have_kerberos=no
-have_kerberos5=no
-with_kerberos_req=unspecified
-
-AC_ARG_WITH(kerberos,
-[ --with-kerberos Include support for Kerberos authentication.],
- [with_kerberos="$withval"; with_kerberos_req="$withval"],[with_kerberos=yes])
-
-HANDLE_X_PATH_ARG(with_kerberos, --with-kerberos, Kerberos)
-
-if test "$enable_locking" = yes -a "$with_kerberos" = yes; then
- AC_CACHE_CHECK([for Kerberos 4], ac_cv_kerberos,
- [AC_TRY_X_COMPILE([#include <krb.h>],,
- [ac_cv_kerberos=yes],
- [ac_cv_kerberos=no])])
- AC_CACHE_CHECK([for Kerberos 5], ac_cv_kerberos5,
- [AC_TRY_X_COMPILE([#include <kerberosIV/krb.h>],,
- [ac_cv_kerberos5=yes],
- [ac_cv_kerberos5=no])])
-
- if test "$ac_cv_kerberos" = yes ; then
- have_kerberos=yes
- AC_DEFINE(HAVE_KERBEROS)
- fi
-
- if test "$ac_cv_kerberos5" = yes ; then
-
- # Andrew Snare <ajs@pigpond.com> wrote:
- #
- # You were assuming that if kerberosV (krb5) was found, then kerberosIV
- # (krb4) was also available. This turns out not to be the case with
- # mit-krb-1.2.7; apparently backwards-compatibility with KerberosIV
- # is optional.
- #
- # So, disable kerberosV support if libkrb4 can't be found.
- # This is not the best solution, but it makes the compile not fail.
- #
- AC_CHECK_X_LIB(krb4, krb_get_tf_realm,
- [have_kerberos=yes],
- [have_kerberos=no])
- if test "$have_kerberos" = yes ; then
- have_kerberos5=yes
- AC_DEFINE(HAVE_KERBEROS)
- AC_DEFINE(HAVE_KERBEROS5)
- else
- have_kerberos5=no
- AC_MSG_WARN([Cannot find compat lib (libkrb4) needed to use Kerberos 5])
- fi
-
- fi
-
- if test "$have_kerberos5" = yes ; then
- # from Matt Knopp <mhat@infocalypse.netlag.com>
- # (who got it from amu@mit.edu)
-
- PASSWD_LIBS="$PASSWD_LIBS -lkrb4 -ldes425 -lkrb5 -lk5crypto -lcom_err"
-
- # jwz: MacOS X uses -lkrb5, but not -lcrypt
- AC_CHECK_X_LIB(crypt, crypt, [PASSWD_LIBS="$PASSWD_LIBS -lcrypt"])
-
- elif test "$have_kerberos" = yes ; then
- # from Tim Showalter <tjs@psaux.com> for FreeBSD 4.2
- PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes -lcom_err"
- fi
-
- if test "$have_kerberos" = yes ; then
- AC_CHECK_FUNC(res_search,,
- AC_CHECK_LIB(resolv,res_search,PASSWD_LIBS="${PASSWD_LIBS} -lresolv",
- AC_MSG_WARN([Can't find DNS resolver libraries needed for Kerberos])
- ))
- fi
-fi
-
-
-###############################################################################
-#
-# Check for the nine billion variants of shadow passwords...
-#
-###############################################################################
-
-need_setuid=no
-
-have_shadow=no
-with_shadow_req=unspecified
-
-AC_ARG_WITH(shadow,
-[ --with-shadow Include support for shadow password authentication.],
- [with_shadow="$withval"; with_shadow_req="$withval"],[with_shadow=yes])
-
-HANDLE_X_PATH_ARG(with_shadow, --with-shadow, shadow password)
-
-if test "$enable_locking" = no ; then
- with_shadow_req=no
- with_shadow=no
-fi
-
-
-###############################################################################
-#
-# Check for Sun "adjunct" passwords.
-#
-###############################################################################
-
-if test "$with_shadow" = yes ; then
- AC_CACHE_CHECK([for Sun-style shadow passwords], ac_cv_sun_adjunct,
- [AC_TRY_X_COMPILE([#include <stdlib.h>
- #include <unistd.h>
- #include <sys/types.h>
- #include <sys/label.h>
- #include <sys/audit.h>
- #include <pwdadj.h>],
- [struct passwd_adjunct *p = getpwanam("nobody");
- const char *pw = p->pwa_passwd;],
- [ac_cv_sun_adjunct=yes],
- [ac_cv_sun_adjunct=no])])
- if test "$ac_cv_sun_adjunct" = yes; then
- have_shadow_adjunct=yes
- have_shadow=yes
- need_setuid=yes
- fi
-fi
-
-
-###############################################################################
-#
-# Check for DEC and SCO so-called "enhanced" security.
-#
-###############################################################################
-
-if test "$with_shadow" = yes ; then
- AC_CACHE_CHECK([for DEC-style shadow passwords], ac_cv_enhanced_passwd,
- [AC_TRY_X_COMPILE([#include <stdlib.h>
- #include <unistd.h>
- #include <sys/types.h>
- #include <pwd.h>
- #include <sys/security.h>
- #include <prot.h>],
- [struct pr_passwd *p;
- const char *pw;
- set_auth_parameters(0, 0);
- check_auth_parameters();
- p = getprpwnam("nobody");
- pw = p->ufld.fd_encrypt;],
- [ac_cv_enhanced_passwd=yes],
- [ac_cv_enhanced_passwd=no])])
- if test $ac_cv_enhanced_passwd = yes; then
- have_shadow_enhanced=yes
- have_shadow=yes
- need_setuid=yes
-
- # On SCO, getprpwnam() is in -lprot (which uses nap() from -lx)
- # (I'm told it needs -lcurses too, but I don't understand why.)
- # But on DEC, it's in -lsecurity.
- #
- AC_CHECK_LIB(prot, getprpwnam,
- [PASSWD_LIBS="$PASSWD_LIBS -lprot -lcurses -lx"],
- [AC_CHECK_LIB(security, getprpwnam,
- [PASSWD_LIBS="$PASSWD_LIBS -lsecurity"])],
- [-lx])
- fi
-fi
-
-###############################################################################
-#
-# Check for HP's entry in the "Not Invented Here" Sweepstakes.
-#
-###############################################################################
-
-if test "$with_shadow" = yes ; then
- AC_CACHE_CHECK([for HP-style shadow passwords], ac_cv_hpux_passwd,
- [AC_TRY_X_COMPILE([#include <stdlib.h>
- #include <unistd.h>
- #include <sys/types.h>
- #include <pwd.h>
- #include <hpsecurity.h>
- #include <prot.h>],
- [struct s_passwd *p = getspwnam("nobody");
- const char *pw = p->pw_passwd;],
- [ac_cv_hpux_passwd=yes],
- [ac_cv_hpux_passwd=no])])
- if test "$ac_cv_hpux_passwd" = yes; then
- have_shadow_hpux=yes
- have_shadow=yes
- need_setuid=yes
-
- # on HPUX, bigcrypt is in -lsec
- AC_CHECK_LIB(sec, bigcrypt, [PASSWD_LIBS="$PASSWD_LIBS -lsec"])
- fi
-fi
-
-
-###############################################################################
-#
-# 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 "$with_shadow" = yes ; then
- AC_CACHE_CHECK([for FreeBSD-style shadow passwords], ac_cv_master_passwd,
- [if test -f /etc/master.passwd ; then
- ac_cv_master_passwd=yes
- else
- ac_cv_master_passwd=no
- fi])
- if test "$ac_cv_master_passwd" = yes; then
- need_setuid=yes
- fi
-fi
-
-
-###############################################################################
-#
-# Check for traditional (ha!) shadow passwords.
-#
-###############################################################################
-
-if test "$with_shadow" = yes ; then
- AC_CACHE_CHECK([for generic shadow passwords], ac_cv_shadow,
- [AC_TRY_X_COMPILE([#include <stdlib.h>
- #include <unistd.h>
- #include <sys/types.h>
- #include <pwd.h>
- #include <shadow.h>],
- [struct spwd *p = getspnam("nobody");
- const char *pw = p->sp_pwdp;],
- [ac_cv_shadow=yes],
- [ac_cv_shadow=no])])
- if test "$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
- AC_CHECK_LIB(c, getspnam, [have_getspnam=yes])
- if test "$have_getspnam" = no ; then
- AC_CHECK_LIB(gen, getspnam,
- [have_getspnam=yes; PASSWD_LIBS="$PASSWD_LIBS -lgen"])
- fi
- fi
-fi
-
-
-###############################################################################
-#
-# Check for other libraries needed for non-shadow passwords.
-#
-###############################################################################
-
-if test "$enable_locking" = yes ; then
-
- # On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc.
- have_crypt=no
- AC_CHECK_LIB(c, crypt, [have_crypt=yes])
- if test "$have_crypt" = no ; then
- AC_CHECK_LIB(crypt, crypt,
- [have_crypt=yes; PASSWD_LIBS="$PASSWD_LIBS -lcrypt"])
- fi
-fi
-
-
-# Most of the above shadow mechanisms will have set need_setuid to yes,
-# if they were found. But, on some systems, we need setuid even when
-# using plain old vanilla passwords.
-#
-if test "$enable_locking" = yes ; then
- case "$host" in
- *-hpux* | *-aix* | *-netbsd* | *-freebsd* | *-openbsd* )
- need_setuid=yes
- ;;
- esac
-fi
-
-
-if test "$have_shadow_adjunct" = yes ; then
- AC_DEFINE(HAVE_ADJUNCT_PASSWD)
-elif test "$have_shadow_enhanced" = yes ; then
- AC_DEFINE(HAVE_ENHANCED_PASSWD)
-elif test "$have_shadow_hpux" = yes ; then
- AC_DEFINE(HAVE_HPUX_PASSWD)
-elif test "$have_shadow" = yes ; then
- AC_DEFINE(HAVE_SHADOW_PASSWD)
-fi
-
-
-###############################################################################
-#
-# Check for external password helper
-# On SuSE, instead of having xscreensaver be a setuid program, they
-# fork an external program that takes the password on stdin, and
-# returns true if that password is a valid one. Then only that
-# smaller program needs to be setuid.
-#
-# (Note that this external program is not a GUI: the GUI is still
-# all in xscreensaver itself; the external program just does auth.)
-#
-###############################################################################
-
-have_passwd_helper=no
-with_passwd_helper_req=unspecified
-
-AC_ARG_WITH(passwd-helper,
-[ --with-passwd-helper Include support for an external password
- verification helper program.],
- [with_passwd_helper="$withval"; with_passwd_helper_req="$withval"],[with_passwd_helper=no])
-# no HANDLE_X_PATH_ARG for this one
-
-if test "$enable_locking" = no ; then
- with_passwd_helper_req=no
- with_passwd_helper=no
-fi
-
-case "$with_passwd_helper" in
- ""|no) : ;;
- /*)
- AC_DEFINE_UNQUOTED(PASSWD_HELPER_PROGRAM, "$with_passwd_helper")
- have_passwd_helper=yes;;
- *)
- echo "error: --with-passwd-helper needs full pathname of helper (not '$with_passwd_helper')." >&2
- exit 1
-esac
-
-
-###############################################################################
-#
-# Check for a login manager for a "New Login" button on the lock dialog.
-# Usually this will be "/usr/bin/gdmflexiserver".
-#
-###############################################################################
-
-with_login_manager_req=unspecified
-default_login_manager_1='gdmflexiserver -ls'
-default_login_manager_2='kdmctl reserve'
-
-AC_ARG_WITH(login-manager,
-[ --with-login-manager Put a "New Login" button on the unlock dialog that
- runs a login manager like gdmflexiserver or kdmctl.],
- [with_login_manager="$withval"; with_login_manager_req="$withval"],
- [with_login_manager=yes])
-# no HANDLE_X_PATH_ARG for this one
-
-if test "$enable_locking" = no ; then
- with_login_manager_req=no
- with_login_manager=no
-fi
-
-case "$with_login_manager_req" in
- no)
- with_login_manager=""
- ;;
-
- yes|unspecified)
- # Try both defaults, use the one that exists.
-
- set dummy $default_login_manager_1 ; login_manager_tmp=$2
- unset ac_cv_path_login_manager_tmp # don't cache
- AC_PATH_PROG(login_manager_tmp, $login_manager_tmp, [])
- if test ! -z "$login_manager_tmp" ; then
- with_login_manager="$default_login_manager_1"
- else
- set dummy $default_login_manager_2 ; login_manager_tmp=$2
- unset ac_cv_path_login_manager_tmp # don't cache
- AC_PATH_PROG(login_manager_tmp, $login_manager_tmp, [])
- if test ! -z "$login_manager_tmp" ; then
- with_login_manager="$default_login_manager_2"
- else
- with_login_manager=""
- fi
- fi
- ;;
-
- /*)
- # absolute path specified on cmd line
- set dummy $with_login_manager_req ; login_manager_tmp=$2
- AC_MSG_CHECKING([for $login_manager_tmp])
- if test -x "$login_manager_tmp" ; then
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- with_login_manager=""
- fi
- ;;
-
- *)
- # relative path specified on cmd line
- set dummy $with_login_manager_req ; login_manager_tmp=$2
- unset ac_cv_path_login_manager_tmp # don't cache
- AC_PATH_PROG(login_manager_tmp, $login_manager_tmp, [])
- if test -z "$login_manager_tmp" ; then
- with_login_manager=""
- else
- with_login_manager="$login_manager_tmp"
- fi
- ;;
-esac
-ac_cv_login_manager_program="$with_login_manager"
-
-NEW_LOGIN_COMMAND_P=''
-NEW_LOGIN_COMMAND="$ac_cv_login_manager_program"
-
-AC_MSG_CHECKING(for login manager)
-if test -z "$NEW_LOGIN_COMMAND" ; then
- NEW_LOGIN_COMMAND="$default_login_manager_1"
- NEW_LOGIN_COMMAND_P='! '
- AC_MSG_RESULT($NEW_LOGIN_COMMAND (disabled))
-else
- AC_MSG_RESULT($NEW_LOGIN_COMMAND)
-fi
-
-
-###############################################################################
-#
-# Check for -lgtk (and Gnome stuff)
-#
-###############################################################################
-
-have_gtk=no
-with_gtk_req=unspecified
-AC_ARG_WITH(gtk,[
-User interface options:
-
- --with-gtk Use the Gtk toolkit for the user interface.],
- [with_gtk="$withval"; with_gtk_req="$withval"],[with_gtk=yes])
-
-# if --with-gtk=/directory/ was specified, remember that directory so that
-# we can also look for the `gtk-config' program in that directory.
-case "$with_gtk" in
- /*)
- gtk_dir="$with_gtk"
- ;;
- *)
- gtk_dir=""
- ;;
-esac
-
-HANDLE_X_PATH_ARG(with_gtk, --with-gtk, Gtk)
-
-if test "$with_gtk" != yes -a "$with_gtk" != no ; then
- echo "error: must be yes or no: --with-gtk=$with_gtk"
- exit 1
-fi
-
-
-parse_gtk_version_string() {
- # M4 sucks!!
- changequote(X,Y)
- maj=`echo $ac_gtk_version_string | sed -n 's/\..*//p'`
- min=`echo $ac_gtk_version_string | sed -n 's/[^.]*\.\([^.]*\).*/\1/p'`
- changequote([,])
- 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
-}
-
-# Find pkg-config... (need this for both gtk and gdk_pixbuf.)
-# if the user specified --with-gtk=/foo/ then look there.
-#
-gtk_path="$PATH"
-if test ! -z "$gtk_dir"; then
- # canonicalize slashes.
- foo=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'`
- gtk_path="$foo:$gtk_path"
-fi
-
-AC_PATH_PROGS(pkg_config, pkg-config,, $gtk_path)
-
-if test -z "$pkg_config" ; then
- AC_MSG_WARN([pkg-config not found!])
- pkg_config="false"
-fi
-
-
-# Utility function for running pkg-config-based tests...
-#
-pkgs=''
-pkg_check_version() {
- if test "$ok" = yes ; then
- req="$1"
- min="$2"
- AC_MSG_CHECKING(for $req)
- if $pkg_config --exists "$req" ; then
- vers=`$pkg_config --modversion "$req"`
- if $pkg_config --exists "$req >= $min" ; then
- AC_MSG_RESULT($vers)
- pkgs="$pkgs $req"
- return 1
- else
- AC_MSG_RESULT($vers (wanted >= $min))
- ok=no
- return 0
- fi
- else
- AC_MSG_RESULT(no)
- ok=no
- return 0
- fi
- fi
-}
-
-
-jurassic_gtk=no
-gtk_halfassed=no
-have_gtk_2_22_or_higher=no
-COMMENT_DEMO_GLADE2_GTK_2_22_HEAD=""
-COMMENT_DEMO_GLADE2_GTK_2_22_TAIL=""
-
-if test "$with_gtk" = yes; then
- have_gtk=no
-
- ok="yes"
- pkg_check_version gtk+-2.0 2.0.1 ; ac_gtk_version_string="$vers"
- pkg_check_version gmodule-2.0 2.0.0
- pkg_check_version libxml-2.0 2.4.6
- pkg_check_version libglade-2.0 1.99.0
- pkg_check_version gdk-pixbuf-2.0 2.0.0
- pkg_check_version gdk-pixbuf-xlib-2.0 2.0.0
- have_gtk="$ok"
-
- if test "$have_gtk" = no; then
- if test -n "$ac_gtk_version_string" ; then
- gtk_halfassed="$ac_gtk_version_string"
- gtk_halfassed_lib="$req"
- fi
- fi
-
- if test "$have_gtk" = yes; then
- parse_gtk_version_string
- jurassic_gtk=no
- fi
-
- if test "$have_gtk" = yes; then
- AC_CACHE_CHECK([for Gtk includes], ac_cv_gtk_config_cflags,
- [ac_cv_gtk_config_cflags=`$pkg_config --cflags $pkgs`])
- AC_CACHE_CHECK([for Gtk libs], ac_cv_gtk_config_libs,
- [ac_cv_gtk_config_libs=`$pkg_config --libs $pkgs`])
- fi
-
- ac_gtk_config_cflags=$ac_cv_gtk_config_cflags
- ac_gtk_config_libs=$ac_cv_gtk_config_libs
-
- GTK_EXTRA_OBJS=""
- GTK_DATADIR=""
- if test "$have_gtk" = yes; then
- GTK_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
- GTK_DATADIR="$GTK_DATADIR/share"
- fi
-
- if test "$have_gtk" = yes; then
- INCLUDES="$INCLUDES $ac_gtk_config_cflags"
- GTK_LIBS="$GTK_LIBS $ac_gtk_config_libs"
- AC_DEFINE(HAVE_GTK)
- AC_DEFINE(HAVE_GTK2)
- AC_DEFINE(HAVE_XML)
- fi
-
- if test "$have_gtk" = yes; then
- ok="yes"
- pkg_check_version gtk+-2.0 2.22
- have_gtk_2_22_or_higher="$ok"
- if test "$have_gtk_2_22_or_higher" = yes; then
- COMMENT_DEMO_GLADE2_GTK_2_22_HEAD="<!-- comment>"
- COMMENT_DEMO_GLADE2_GTK_2_22_TAIL="</comment -->"
- fi
- fi
-fi
-
-
-# Check for the various Gnome help and URL loading programs.
-#
-WITH_BROWSER=gnome-open
-if test "$have_gtk" = yes; then
- AC_CHECK_PROGS(gnome_open_program, gnome-open)
- AC_CHECK_PROGS(gnome_url_show_program, gnome-url-show)
-fi
-
-
-###############################################################################
-#
-# Check for -lXm.
-#
-###############################################################################
-
-have_motif=no
-with_motif_req=unspecified
-AC_ARG_WITH(motif,[ --with-motif Use the Motif toolkit for the user interface
- (no longer supported.)],
- [with_motif="$withval"; with_motif_req="$withval"],[with_motif=no])
-
-HANDLE_X_PATH_ARG(with_motif, --with-motif, Motif)
-
-if test "$with_motif" != yes -a "$with_motif" != no ; then
- echo "error: must be yes or no: --with-motif=$with_motif"
- exit 1
-fi
-
-if test "$with_motif" = yes; then
- have_motif=no
- AC_CHECK_X_HEADER(Xm/Xm.h,
- [have_motif=yes
- AC_DEFINE(HAVE_MOTIF)
- MOTIF_LIBS="$MOTIF_LIBS -lXm"],,
- [#include <stdlib.h>
- #include <stdio.h>
- #include <X11/Intrinsic.h>])
-fi
-
-
-if test "$have_motif" = yes; then
- AC_CHECK_X_HEADER(Xm/ComboBox.h, [AC_DEFINE(HAVE_XMCOMBOBOX)],,
- [#include <stdlib.h>
- #include <stdio.h>
- #include <X11/Intrinsic.h>])
-fi
-
-
-###############################################################################
-#
-# Checking whether Motif is really Lesstif.
-#
-###############################################################################
-
-have_lesstif=no
-if test "$have_motif" = yes ; then
- AC_CACHE_CHECK([whether Motif is really LessTif],
- ac_cv_have_lesstif,
- [AC_TRY_X_COMPILE([#include <Xm/Xm.h>],
- [long vers = LesstifVersion;],
- [ac_cv_have_lesstif=yes],
- [ac_cv_have_lesstif=no])])
- 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
- AC_CACHE_CHECK([LessTif version number],
- ac_cv_lesstif_version_string,
- [AC_TRY_X_RUN([#include <stdio.h>
- #include <Xm/Xm.h>
- 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);
- }],
- [ltv=`cat conftest-lt`
- ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'`
- ac_cv_lesstif_version_string=`echo $ltv | sed 's/.* //'`],
- [ac_cv_lesstif_version=unknown
- ac_cv_lesstif_version_string=unknown],
- [ac_cv_lesstif_version=unknown
- ac_cv_lesstif_version_string=unknown])])
- rm -f conftest-lt
- lesstif_version=$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
- AC_CACHE_CHECK([Motif version number],
- ac_cv_motif_version_string,
- [AC_TRY_X_RUN([#include <stdio.h>
- #include <Xm/Xm.h>
- 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);
- }],
- [mtv=`cat conftest-mt`
- ac_cv_motif_version=`echo $mtv | sed 's/ .*//'`
- ac_cv_motif_version_string=`echo $mtv | sed 's/.* //'`],
- [ac_cv_motif_version=unknown
- ac_cv_motif_version_string=unknown],
- [ac_cv_motif_version=unknown
- ac_cv_motif_version_string=unknown])])
- rm -f conftest-mt
- motif_version=$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
- AC_MSG_CHECKING(whether Motif requires XPM)
- if test "$motif_version" = "unknown" || test "$motif_version" -ge 2000
- then
- motif_requires_xpm=yes
- AC_MSG_RESULT(maybe)
- else
- AC_MSG_RESULT(no)
- 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 "$have_motif" = yes ; then
- have_xp_ext=no
- AC_CHECK_X_LIB(Xp, XpQueryExtension,
- [have_xp_ext=yes; MOTIF_LIBS="$MOTIF_LIBS -lXp"],
- [true], -lX11 -lXext -lm)
-fi
-
-
-###############################################################################
-#
-# Checking whether Motif requires -lXintl (for _Xsetlocale.)
-#
-###############################################################################
-
-have_xintl=no
-if test "$have_motif" = yes ; then
- AC_CHECK_X_LIB(Xintl, _Xsetlocale, [have_xintl=yes], [have_xintl=no],
- -lX11 -lXext -lm)
- if test "$have_xintl" = yes; then
- MOTIF_LIBS="$MOTIF_LIBS -lXintl"
- fi
-fi
-
-
-###############################################################################
-#
-# Check for -lGL or -lMesaGL.
-#
-###############################################################################
-
-have_gl=no
-ac_have_mesa_gl=no
-with_gl_req=unspecified
-gl_halfassed=no
-AC_ARG_WITH(gl,[
-Graphics options:
-
- --with-gl Build those demos which depend on OpenGL.],
- [with_gl="$withval"; with_gl_req="$withval"],[with_gl=yes])
-
-HANDLE_X_PATH_ARG(with_gl, --with-gl, GL)
-
-ac_mesagl_version=unknown
-ac_mesagl_version_string=unknown
-
-if test "$with_gl" = yes; then
- AC_CHECK_X_HEADER(GL/gl.h, have_gl=yes, have_gl=no)
- if test "$have_gl" = yes ; then
- AC_CHECK_X_HEADER(GL/glx.h, have_gl=yes, have_gl=no,
- [#include <GL/gl.h>])
- fi
-
- # If we have the headers, try and figure out which vendor it's from.
- #
- if test "$have_gl" = yes ; then
-
- # We need to know whether it's MesaGL so that we know which libraries
- # to link against.
- #
- AC_CACHE_CHECK([whether GL is really MesaGL], ac_cv_have_mesa_gl,
- [ac_cv_have_mesa_gl=no
- if test "$ac_macosx" = no; then
- # WTF! MacOS 10.5.0 ships the Mesa GL headers!
- # It's not really Mesa, is it?
- AC_EGREP_X_HEADER(Mesa|MESA, GL/glx.h, [ac_cv_have_mesa_gl=yes])
- fi])
- ac_have_mesa_gl=$ac_cv_have_mesa_gl
-
- gl_lib_1=""
- GL_LIBS=""
-
- if test "$ac_macosx" = yes; then
-
- # Without these, every link against libGL gets a bunch of useless
- # warnings.
- #
- osx_crud="-bind_at_load -multiply_defined suppress"
- AC_MSG_RESULT(adding "$osx_crud" to GL_LIBS)
- GL_LIBS="$GL_LIBS $osx_crud"
- unset osx_crud
-
- # New lossage in 10.5.0: without this, we get:
- # ld: cycle in dylib re-exports with /usr/X11/lib/libGL.dylib
- #
- osx_crud="/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib"
- osx_crud="-Wl,-dylib_file,${osx_crud}:${osx_crud}"
-
- AC_MSG_RESULT(adding "$osx_crud" to GL_LIBS)
- GL_LIBS="$GL_LIBS $osx_crud"
- unset osx_crud
-
- # New lossage in 10.6.8: we can't allow -L/opt/local/lib to be in the
- # link line, or at runtime XQueryExtension gets a segv due to some kind
- # of library version skew. Libs must come from /usr/X11/lib even if
- # $prefix and/or $exec_prefix are set to /opt/local/.
- #
- AC_MSG_RESULT(omitting "$libdir" from LDFLAGS)
- libdir=''
-
- fi
-
-
- # 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.)
- #
- # Oftentimes, AX_PTHREAD will bring in -lpthread as well; but that ends
- # up before -l(Mesa)GL, instead of after where it would belong.
- #
- if test "$ac_have_mesa_gl" = yes; then
- AC_CHECK_LIB(pthread, pthread_create, [GL_LIBS="-lpthread"], [],)
- fi
-
-
- # If we have Mesa headers, check to see if we can link against -lMesaGL.
- # If we don't have Mesa headers, or we don't have -lMesaGL, try -lGL.
- # Else, warn that GL is busted. (We have the headers, but no libs.)
- #
-
- if test "$ac_have_mesa_gl" = yes ; then
- AC_CHECK_X_LIB(MesaGL, glXCreateContext,
- [gl_lib_1="MesaGL"
- GL_LIBS="-lMesaGL -lMesaGLU $VIDMODE_LIBS $GL_LIBS"],
- [], -lMesaGLU $GL_LIBS -lX11 -lXext $VIDMODE_LIBS -lm)
- fi
-
- if test "$gl_lib_1" = "" ; then
- AC_CHECK_X_LIB(GL, glXCreateContext,
- [gl_lib_1="GL"
- GL_LIBS="-lGL -lGLU $VIDMODE_LIBS $GL_LIBS"],
- [], -lGLU $GL_LIBS -lX11 -lXext $VIDMODE_LIBS -lm)
- fi
-
- if test "$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.
- AC_DEFINE(HAVE_GL)
- if test "$ac_have_mesa_gl" = yes ; then
- AC_DEFINE(HAVE_MESA_GL)
- fi
- fi
- fi
-
-
- # Now that we know we have GL headers and libs, do some more GL testing.
- #
-
- if test "$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 "$ac_have_mesa_gl" = yes; then
-
- AC_CACHE_CHECK([MesaGL version number], ac_cv_mesagl_version_string,
- [cat > conftest.$ac_ext <<EOF
-#line __oline__ "configure"
-#include "confdefs.h"
-#include <GL/gl.h>
-#ifndef MESA_MAJOR_VERSION
-# include <GL/xmesa.h>
-# ifdef XMESA_MAJOR_VERSION
- /* Around Mesa 3.2, they took out the Mesa version number, so instead,
- we have to check the XMesa version number (the number of the X protocol
- support, which seems to be the same as the Mesa version number.)
- */
-# define MESA_MAJOR_VERSION XMESA_MAJOR_VERSION
-# define MESA_MINOR_VERSION XMESA_MINOR_VERSION
-# else
- /* Oh great. Some time after 3.4, they took out the xmesa.h header file,
- so we have no way of telling what version of Mesa this is at all.
- So, we'll guess that the osmesa version (the "offscreen protocol")
- is less than or equal to the real mesa version number. Except that
- if OSmesa is 3.3, assume at least Mesa 3.4, since OSmesa was 3.3 in
- Mesa 3.4. And Mesa 3.3 had xmesa.h. What a complete load of shit!
- */
-# include <GL/osmesa.h>
-# define MESA_MAJOR_VERSION OSMESA_MAJOR_VERSION
-# define MESA_MINOR_VERSION OSMESA_MINOR_VERSION or newer, probably?
-# if OSMESA_MAJOR_VERSION == 3 && OSMESA_MINOR_VERSION == 3
-# undef MESA_MINOR_VERSION
-# define MESA_MINOR_VERSION 4 or newer, probably?
-# endif
-# endif
-#endif
-configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION
-EOF
-
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
-
- mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC | grep configure:`
-
- # M4 sucks!!
- changequote(X,Y)
- mglv=`echo "$mglv" | sed -n \
- 's/^configure: *\([0-9][0-9]*\) *\([0-9].*\)$/\1.\2/p'`
- changequote([,])
-
- rm -f conftest.$ac_ext
-
- CPPFLAGS="$ac_save_CPPFLAGS"
-
- if test "$mglv" = ""; then
- ac_mesagl_version=unknown
- ac_mesagl_version_string=unknown
- else
- ac_mesagl_version_string="$mglv"
- # M4 sucks!!
- changequote(X,Y)
- maj=`echo "$mglv" | sed -n 's/^\([0-9][0-9]*\)\..*$/\1/p'`
- min=`echo "$mglv" | sed -n 's/^.*\.\([0-9][0-9]*\).*$/\1/p'`
- changequote([,])
- ac_mesagl_version=`echo "$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
- ])
- ac_mesagl_version=$ac_cv_mesagl_version
- ac_mesagl_version_string=$ac_cv_mesagl_version_string
- fi
-
-
- # Check for OpenGL 1.1 features.
- #
- AC_CHECK_X_LIB($gl_lib_1, glBindTexture, [AC_DEFINE(HAVE_GLBINDTEXTURE)],
- [true], $GL_LIBS -lX11 -lXext -lm)
- fi
-
-elif test "$with_gl" != no; then
- echo "error: must be yes or no: --with-gl=$with_gl"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for -lgle.
-#
-###############################################################################
-
-have_gle=no
-with_gle_req=unspecified
-gle_halfassed=no
-AC_ARG_WITH(gle,
-[ --with-gle Build those demos which depend on GLE
- (the OpenGL "extrusion" library.)],
- [with_gle="$withval"; with_gle_req="$withval"],[with_gle=yes])
-
-HANDLE_X_PATH_ARG(with_gle, --with-gle, GLE)
-
-GLE_LIBS=""
-
-if test "$have_gl" = no ; then
- true
-elif test "$with_gle" = yes; then
-
- AC_CHECK_X_HEADER(GL/gle.h, have_gle3=yes, have_gle3=no,
- [#include <GL/gl.h>])
- if test "$have_gle3" = yes ; then
- have_gle=yes;
- else
- AC_CHECK_X_HEADER(GL/gutil.h, have_gle=yes, have_gle=no,
- [#include <GL/gl.h>])
- if test "$have_gle" = yes ; then
- AC_CHECK_X_HEADER(GL/tube.h, have_gle=yes, have_gle=no,
- [#include <GL/gl.h>])
- fi
- fi
-
- if test "$have_gle" = yes ; then
- have_gle=no
- gle_halfassed=yes
- AC_CHECK_X_LIB(gle, gleCreateGC,
- [have_gle=yes; gle_halfassed=no; GLE_LIBS="-lgle"],
- [], $GL_LIBS -lX11 -lXext -lm)
- fi
- if test "$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],
-# [], $GL_LIBS -lX11 -lXext -lm)
-
- # As of GLE 3 this is in libgle, and has changed name to uview_direction!
- # *sigh*
- if test "$have_gle3" = yes ; then
- AC_CHECK_X_LIB(gle, uview_direction,
- [have_gle=yes; gle_halfassed=no],
- [], $GL_LIBS -lX11 -lXext -lm)
- fi
- # if it wasn't in libgle, then look in libmatrix.
- if test "$have_gle" = no ; then
- AC_CHECK_X_LIB(matrix, uview_direction_d,
- [have_gle=yes; gle_halfassed=no;
- GLE_LIBS="$GLE_LIBS -lmatrix"],
- [], $GL_LIBS -lX11 -lXext -lm)
- fi
- fi
-
- if test "$have_gle" = yes ; then
- AC_DEFINE(HAVE_GLE)
- if test "$have_gle3" = yes ; then
- AC_DEFINE(HAVE_GLE3)
- fi
- fi
-
-elif test "$with_gle" != no; then
- echo "error: must be yes or no: --with-gle=$with_gle"
- exit 1
-
-fi
-
-
-###############################################################################
-#
-# Handle --with-gles
-#
-###############################################################################
-
-with_gles_req=unspecified
-AC_ARG_WITH(gles,
-[ --with-gles Target OpenGL ES 1.x API instead of OpenGL 1.3.],
- [with_gles="$withval"; with_gles_req="$withval"],[with_gles=no])
-
-HANDLE_X_PATH_ARG(with_gles, --with-gles, JWZGLES)
-
-if test "$with_gles" = yes; then
- have_gles=yes
- AC_DEFINE(HAVE_JWZGLES)
- JWZGLES_OBJS="jwzgles.o"
- AC_MSG_RESULT(using OpenGL ES compatiblity shim)
-elif test "$with_gles" != no; then
- echo "error: must be yes or no: --with-gles=$with_xpm"
- exit 1
-fi
-
-###############################################################################
-#
-# Check for -lgdk_pixbuf.
-# These tests are for gdk_pixbuf usage of the hacks,
-# not xscreensaver-demo (thus we have to test again to get
-# the libraries right: don't want to pull in all of GTK
-# for the hacks.)
-#
-###############################################################################
-
-have_gdk_pixbuf=no
-with_gdk_pixbuf_req=unspecified
-AC_ARG_WITH(pixbuf,
-[ --with-pixbuf Include support for the GDK-Pixbuf library in some
- demos, which will make it possible for them to read
- GIF, JPEG, and PNG files as well.],
- [with_gdk_pixbuf="$withval"; with_gdk_pixbuf_req="$withval"],
- [with_gdk_pixbuf=yes])
-
-# if --with-pixbuf=/directory/ was specified, remember that directory so that
-# we can also look for the `gdk-pixbuf-config' program in that directory.
-case "$with_gdk_pixbuf" in
- /*)
- gdk_pixbuf_dir="$with_gdk_pixbuf"
- ;;
- *)
- gdk_pixbuf_dir=""
- ;;
-esac
-
-HANDLE_X_PATH_ARG(with_gdk_pixbuf, --with-pixbuf, GDK_PIXBUF)
-
-if test "$with_gdk_pixbuf" != yes -a "$with_gdk_pixbuf" != no ; then
- echo "error: must be yes or no: --with-pixbuf=$with_gdk_pixbuf"
- exit 1
-fi
-
-if test "$with_gdk_pixbuf" = yes; then
- have_gdk_pixbuf=no
-
- pkgs=''
- ok="yes"
-
- pkg_check_version gdk-pixbuf-2.0 2.0.0
- pkg_check_version gdk-pixbuf-xlib-2.0 2.0.0
- have_gdk_pixbuf="$ok"
-
- if test "$have_gdk_pixbuf" = yes; then
- AC_CACHE_CHECK([for gdk-pixbuf includes], ac_cv_gdk_pixbuf_config_cflags,
- [ac_cv_gdk_pixbuf_config_cflags=`$pkg_config --cflags $pkgs`])
- AC_CACHE_CHECK([for gdk-pixbuf libs], ac_cv_gdk_pixbuf_config_libs,
- [ac_cv_gdk_pixbuf_config_libs=`$pkg_config --libs $pkgs`])
- fi
-
- ac_gdk_pixbuf_config_cflags=$ac_cv_gdk_pixbuf_config_cflags
- ac_gdk_pixbuf_config_libs=$ac_cv_gdk_pixbuf_config_libs
-
-
- if test "$have_gdk_pixbuf" = yes; then
- #
- # we appear to have pixbuf; check for headers/libs to be sure.
- #
- ac_save_gdk_pixbuf_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $ac_gdk_pixbuf_config_cflags"
-
- have_gdk_pixbuf=no
-
- # check for header A...
- AC_CHECK_X_HEADER(gdk-pixbuf/gdk-pixbuf.h, [have_gdk_pixbuf=yes])
-
- # if that worked, check for header B...
- if test "$have_gdk_pixbuf" = yes; then
- have_gdk_pixbuf=no
- gdk_pixbuf_halfassed=yes
- AC_CHECK_X_HEADER(gdk-pixbuf/gdk-pixbuf-xlib.h,
- [have_gdk_pixbuf=yes
- gdk_pixbuf_halfassed=no])
-
- # yay, it has a new name in Gtk 2.x...
- if test "$have_gdk_pixbuf" = no; then
- have_gdk_pixbuf=no
- gdk_pixbuf_halfassed=yes
- AC_CHECK_X_HEADER(gdk-pixbuf-xlib/gdk-pixbuf-xlib.h,
- [have_gdk_pixbuf=yes
- gdk_pixbuf_halfassed=no])
- fi
- fi
- CPPFLAGS="$ac_save_gdk_pixbuf_CPPFLAGS"
- fi
-
- if test "$have_gdk_pixbuf" = yes; then
- # we have the headers, now check for the libraries
- have_gdk_pixbuf=no
- gdk_pixbuf_halfassed=yes
-
- AC_MSG_RESULT(checking for gdk_pixbuf usability...)
-
- # library A...
- AC_CHECK_X_LIB(c, gdk_pixbuf_new_from_file, [have_gdk_pixbuf=yes],,
- $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm)
- # library B...
- if test "$have_gdk_pixbuf" = yes; then
- have_gdk_pixbuf=no
- AC_CHECK_X_LIB(c, gdk_pixbuf_xlib_init,
- [have_gdk_pixbuf=yes
- gdk_pixbuf_halfassed=no],,
- $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm)
- fi
- fi
-
- if test "$have_gdk_pixbuf" = yes; then
- INCLUDES="$INCLUDES $ac_gdk_pixbuf_config_cflags"
- XPM_LIBS="$ac_gdk_pixbuf_config_libs"
- AC_DEFINE(HAVE_GDK_PIXBUF)
- else
- AC_MSG_RESULT(checking for gdk_pixbuf usability... no)
- fi
-
- if test "$have_gdk_pixbuf" = yes; then
- AC_CHECK_X_LIB(c, gdk_pixbuf_apply_embedded_orientation,
- [AC_DEFINE(HAVE_GDK_PIXBUF_APPLY_EMBEDDED_ORIENTATION)],,
- $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm)
- fi
-fi
-
-
-###############################################################################
-#
-# Check for -lXpm.
-#
-###############################################################################
-
-have_xpm=no
-with_xpm_req=unspecified
-AC_ARG_WITH(xpm,
-[ --with-xpm Include support for XPM files in some demos.
- (Not needed if Pixbuf is used.)],
- [with_xpm="$withval"; with_xpm_req="$withval"],[with_xpm=yes])
-
-HANDLE_X_PATH_ARG(with_xpm, --with-xpm, XPM)
-
-if test "$with_xpm" = yes; then
- AC_CHECK_X_HEADER(X11/xpm.h,
- [have_xpm=yes
- AC_DEFINE(HAVE_XPM)
- XPM_LIBS="-lXpm $XPM_LIBS"],,
- [#include <X11/Xlib.h>])
-elif test "$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 $XPM_LIBS"
- fi
-fi
-
-if test "$XPM_LIBS" = "" ; then
- XPM_LIBS=$(MINIXPM)
-fi
-
-
-###############################################################################
-#
-# Check for -ljpeg
-#
-###############################################################################
-
-have_jpeg=no
-with_jpeg_req=unspecified
-jpeg_halfassed=no
-AC_ARG_WITH(jpeg,
-[ --with-jpeg Include support for the JPEG library.],
- [with_jpeg="$withval"; with_jpeg_req="$withval"],
- [with_jpeg=yes])
-
-HANDLE_X_PATH_ARG(with_jpeg, --with-jpeg, JPEG)
-
-if test "$with_jpeg" != yes -a "$with_jpeg" != no ; then
- echo "error: must be yes or no: --with-jpeg=$with_jpeg"
- exit 1
-fi
-
-if test "$with_jpeg" = yes; then
-
- have_jpeg=no
- AC_CHECK_X_HEADER(jpeglib.h, [have_jpeg=yes])
-
- if test "$have_jpeg" = yes; then
- # we have the header, now check for the library
- have_jpeg=no
- jpeg_halfassed=yes
- AC_CHECK_X_LIB(jpeg, jpeg_start_compress,
- [have_jpeg=yes
- jpeg_halfassed=no
- JPEG_LIBS="-ljpeg"
- AC_DEFINE(HAVE_JPEGLIB)])
- fi
-fi
-
-
-###############################################################################
-#
-# Check for -lXft
-#
-###############################################################################
-
-have_xutf8drawstring=no
-AC_CHECK_X_LIB(X11, Xutf8DrawString,
- [have_xutf8drawstring=yes],
- [true], -lX11 -lXext -lm)
-if test "$have_xutf8drawstring" = yes ; then
- AC_DEFINE(HAVE_XUTF8DRAWSTRING)
-fi
-
-
-have_xft=no
-with_xft_req=unspecified
-xft_halfassed=no
-AC_ARG_WITH(xft,
-[ --with-xft Include support for the X Freetype library.],
- [with_xft="$withval"; with_xft_req="$withval"],
- [with_xft=yes])
-
-HANDLE_X_PATH_ARG(with_xft, --with-xft, Xft)
-
-if test "$with_xft" != yes -a "$with_xft" != no ; then
- echo "error: must be yes or no: --with-xft=$with_xft"
- exit 1
-fi
-
-if test "$with_xft" = yes; then
-
- pkgs=''
- ok="yes"
- pkg_check_version xft 2.1.0
- have_xft="$ok"
-
- if test "$have_xft" = yes; then
- AC_CACHE_CHECK([for Xft includes], ac_cv_xft_config_cflags,
- [ac_cv_xft_config_cflags=`$pkg_config --cflags $pkgs`])
- AC_CACHE_CHECK([for Xft libs], ac_cv_xft_config_libs,
- [ac_cv_xft_config_libs=`$pkg_config --libs $pkgs`])
- fi
-
- ac_xft_config_cflags=$ac_cv_xft_config_cflags
- ac_xft_config_libs=$ac_cv_xft_config_libs
-
- if test "$have_xft" = yes; then
- #
- # we appear to have Xft; check for headers/libs to be sure.
- #
- ac_save_xft_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $ac_xft_config_cflags"
-
- have_xft=no
- AC_CHECK_X_HEADER(X11/Xft/Xft.h, [have_xft=yes])
-
- CPPFLAGS="$ac_save_xft_CPPFLAGS"
- fi
-
- if test "$have_xft" = yes; then
- # we have the headers, now check for the libraries
- have_xft=no
- xft_halfassed=yes
-
- AC_MSG_RESULT(checking for Xft usability...)
- AC_CHECK_X_LIB(c, XftDrawStringUtf8, [have_xft=yes],,
- $ac_xft_config_libs -lX11 -lXext -lm)
- fi
-
- if test "$have_xft" = no; then
- AC_MSG_RESULT(checking for Xft usability... no)
- fi
-fi
-
-if test "$have_xft" = yes; then
- INCLUDES="$INCLUDES $ac_xft_config_cflags"
- XFT_LIBS="$ac_xft_config_libs"
- XFT_SRCS=''
- XFT_OBJS=''
- AC_DEFINE(HAVE_XFT)
-else
- XFT_LIBS=''
- XFT_SRCS='$(UTILS_SRC)/xft.c'
- XFT_OBJS='$(UTILS_BIN)/xft.o'
-fi
-
-
-###############################################################################
-#
-# Check for pty support: this allows 'phosphor' and 'apple2'
-# to run curses-based programs, or be used as terminal windows.
-#
-###############################################################################
-
-PTY_LIBS=
-AC_CHECK_HEADERS(pty.h util.h)
-AC_CHECK_X_LIB(util, forkpty,
- [PTY_LIBS="-lutil"
- ac_have_forkpty=yes
- AC_DEFINE(HAVE_FORKPTY)])
-
-if test "$ac_have_forkpty" != yes ; then
- # we don't need (or have) -lutil on MacOS 10.4.2...
- AC_CHECK_X_LIB(c, forkpty,
- [PTY_LIBS=""
- AC_DEFINE(HAVE_FORKPTY)])
-fi
-
-###############################################################################
-#
-# Check for the XSHM server extension.
-#
-###############################################################################
-
-have_xshm=no
-with_xshm_req=unspecified
-AC_ARG_WITH(xshm-ext,
-[ --with-xshm-ext Include support for the Shared Memory extension.],
- [with_xshm="$withval"; with_xshm_req="$withval"],[with_xshm=yes])
-
-HANDLE_X_PATH_ARG(with_xshm, --with-xshm-ext, XSHM)
-
-if test "$with_xshm" = yes; then
-
- # first check for Xshm.h.
- AC_CHECK_X_HEADER(X11/extensions/XShm.h, [have_xshm=yes],,
- [#include <X11/Xlib.h>])
-
- # if that succeeded, then check for sys/ipc.h.
- if test "$have_xshm" = yes; then
- have_xshm=no
- AC_CHECK_X_HEADER(sys/ipc.h, [have_xshm=yes])
- fi
-
- # if that succeeded, then check for sys/shm.h.
- if test "$have_xshm" = yes; then
- have_xshm=no
- AC_CHECK_X_HEADER(sys/shm.h, [have_xshm=yes])
- 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. (This lib gets added to X_EXTRA_LIBS, and
- # that's not quite right, but close enough.)
- #
- case "$host" in
- *-aix*)
- if [ `uname -v` -eq 3 ]; then
- have_xshm=no
- AC_CHECK_X_LIB(XextSam, XShmQueryExtension,
- [have_xshm=yes; X_EXTRA_LIBS="$X_EXTRA_LIBS -lXextSam"],
- [true], -lX11 -lXext -lm)
- fi
- ;;
- esac
-
- # if that succeeded, then we've really got it.
- if test "$have_xshm" = yes; then
- AC_DEFINE(HAVE_XSHM_EXTENSION)
- fi
-
-elif test "$with_xshm" != no; then
- echo "error: must be yes or no: --with-xshm-ext=$with_xshm"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the DOUBLE-BUFFER server extension.
-#
-###############################################################################
-
-have_xdbe=no
-with_xdbe_req=unspecified
-AC_ARG_WITH(xdbe-ext,
-[ --with-xdbe-ext Include support for the DOUBLE-BUFFER extension.],
- [with_xdbe="$withval"; with_xdbe_req="$withval"],[with_xdbe=yes])
-
-HANDLE_X_PATH_ARG(with_xdbe, --with-xdbe-ext, DOUBLE-BUFFER)
-
-if test "$with_xdbe" = yes; then
-
- AC_CHECK_X_HEADER(X11/extensions/Xdbe.h, [have_xdbe=yes],,
- [#include <X11/Xlib.h>])
- if test "$have_xdbe" = yes; then
- AC_DEFINE(HAVE_DOUBLE_BUFFER_EXTENSION)
- fi
-
-elif test "$with_xdbe" != no; then
- echo "error: must be yes or no: --with-xdbe-ext=$with_xshm"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for the SGI XReadDisplay server extension.
-#
-# Note: this has to be down here, rather than up with the other server
-# extension tests, so that the output of `configure --help' is in the
-# right order. Arrgh!
-#
-###############################################################################
-
-have_readdisplay=no
-with_readdisplay_req=unspecified
-AC_ARG_WITH(readdisplay,
-[ --with-readdisplay Include support for the XReadDisplay extension.],
- [with_readdisplay="$withval"; with_readdisplay_req="$withval"],
- [with_readdisplay=yes])
-
-HANDLE_X_PATH_ARG(with_readdisplay, --with-readdisplay, XReadDisplay)
-
-if test "$with_readdisplay" = yes; then
- AC_CHECK_X_HEADER(X11/extensions/readdisplay.h,
- AC_DEFINE(HAVE_READ_DISPLAY_EXTENSION),,
- [#include <X11/Xlib.h>])
-elif test "$with_readdisplay" != no; then
- echo "error: must be yes or no: --with-readdisplay=$with_readdisplay"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for a directory full of images to use as the default value
-# of the "imageDirectory" preference.
-#
-###############################################################################
-
-have_imagedir=no
-with_imagedir_req=unspecified
-
-AC_ARG_WITH(image-directory,
-[ --with-image-directory Arg is the default directory from which some demos
- will choose random images to display.],
- [with_imagedir="$withval"; with_imagedir_req="$withval"],
- [with_imagedir=yes])
-# no HANDLE_X_PATH_ARG for this one
-
-case "$with_imagedir" in
- /*)
- # absolute path
- AC_MSG_CHECKING([for image directory $with_imagedir])
- if test -d "$with_imagedir" ; then
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- with_imagedir=""
- fi
- ;;
- yes)
- with_imagedir=""
-
- #### Could use some more defaults here...
- for dd in \
- "/usr/share/backgrounds/images/" \
- "/usr/share/wallpapers/" \
- "/Library/Desktop Pictures/" \
- ; do
- if test -z "$with_imagedir"; then
- AC_MSG_CHECKING([for image directory $dd])
- if test -d "$dd" ; then
- AC_MSG_RESULT(yes)
- with_imagedir="$dd"
- else
- AC_MSG_RESULT(no)
- fi
- fi
- done
-
- ;;
- no)
- with_imagedir=""
- ;;
-
- *)
- echo "error: must be an absolute path: --with-image-directory=$with_imagedir_req"
- exit 1
- ;;
-esac
-ac_cv_imagedir="$with_imagedir"
-
-DEFAULT_IMAGES_P='True'
-DEFAULT_IMAGE_DIRECTORY="$ac_cv_imagedir"
-
-if test -z "$DEFAULT_IMAGE_DIRECTORY" ; then
- DEFAULT_IMAGES_P='False'
-fi
-
-
-###############################################################################
-#
-# Pick a text file to use as the default of the "textFile" preference.
-# Any old file will do, but preferably one that will make interesting
-# shapes when displayed by "starwars" and "fontglide".
-#
-###############################################################################
-
-have_textfile=no
-with_textfile_req=unspecified
-
-AC_ARG_WITH(text-file,
-[ --with-text-file=FILE By default, some demos may display this file.],
- [with_textfile="$withval"; with_textfile_req="$withval"],
- [with_textfile=yes])
-# no HANDLE_X_PATH_ARG for this one
-
-case "$with_textfile" in
- /*)
- # absolute path
- AC_MSG_CHECKING([for text file $with_textfile])
- if test -f "$with_textfile" ; then
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- with_textfile=""
- fi
- ;;
- yes)
- with_textfile=""
-
- #### Could use some more defaults here...
- for f in \
- "/usr/X11R6/lib/X11/doc/README" \
- "/usr/share/doc/xserver-common/copyright" \
- "/usr/share/doc/xserver-xorg-core/copyright" \
- "/usr/X11R6/README" \
- "/usr/share/doc/libX11*/COPYING" \
- "/usr/X11/share/X11/doc/README*" \
- "/usr/share/doc/debian/debian-manifesto" \
- ; do
- if test -z "$with_textfile"; then
- AC_MSG_CHECKING([for text file $f])
- f=`/bin/ls $f 2>&- | head -1`
- if test -f "$f" ; then
- AC_MSG_RESULT(yes)
- with_textfile="$f"
- else
- AC_MSG_RESULT(no)
- fi
- fi
- done
-
- ;;
- no)
- with_textfile=""
- ;;
-
- *)
- echo "error: must be an absolute path: --with-text-file=$with_textfile_req"
- exit 1
- ;;
-esac
-ac_cv_textfile="$with_textfile"
-
-DEFAULT_TEXT_FILE="$ac_cv_textfile"
-
-
-###############################################################################
-#
-# Check the browser to see help URL
-#
-###############################################################################
-
-have_browser=no
-with_browser_req=unspecified
-
-AC_ARG_WITH(browser,
-[ --with-browser=BROWSER Specify the web browser used to show the help URL.],
- [with_browser="$withval"; with_browser_req="$withval"],
- [with_browser=no ])
-# no HANDLE_X_PATH_ARG for this one
-
-case "$with_browser" in
- no )
- ;;
- * )
- WITH_BROWSER=$with_browser
- gnome_open_program=$with_browser
- AC_MSG_CHECKING([for browser $with_browser])
- with_browser_fullpath=`which $with_browser 2>/dev/null`
- case $with_browser_fullpath in
- /* )
- AC_MSG_RESULT(yes)
- have_browser=yes
- ;;
- * )
- AC_MSG_RESULT(no)
-# Only warning: we don't want to install all packages for the
-# dependency of the browser in building stage...
- echo "WARNING: browser not found: --with-browser=$with_browser"
- ;;
- esac
- ;;
-esac
-ac_cv_browser="$with_browser"
-
-###############################################################################
-#
-# Check whether it's ok to install some hacks as setuid (e.g., "sonar")
-# This should be safe, but let's give people the option.
-#
-###############################################################################
-
-setuid_hacks_default=no
-setuid_hacks="$setuid_hacks_default"
-AC_ARG_WITH(setuid-hacks,
-[ --with-setuid-hacks Allow some demos to be installed `setuid root'
- (which is needed in order to ping other hosts.)
-],
- [setuid_hacks="$withval"], [setuid_hacks="$setuid_hacks_default"])
-
-HANDLE_X_PATH_ARG(setuid_hacks, --with-setuid-hacks, setuid hacks)
-
-if test "$setuid_hacks" = yes; then
- true
-elif test "$setuid_hacks" != no; then
- echo "error: must be yes or no: --with-setuid-hacks=$setuid_hacks"
- exit 1
-fi
-
-
-###############################################################################
-#
-# Check for --with-record-animation
-#
-###############################################################################
-
-record_anim_default=no
-record_anim="$record_anim_default"
-AC_ARG_WITH(record-animation,
-[ --with-record-animation Include code for generating MP4 videos.
-],
- [record_anim="$withval"], [record_anim="$record_anim_default"])
-
-HANDLE_X_PATH_ARG(record_anim, --with-record-animation, record animation)
-
-if test "$record_anim" = yes; then
- true
-elif test "$record_anim" != no; then
- echo "error: must be yes or no: --with-record-animation=$record_anim"
- exit 1
-fi
-
-if test "$record_anim" = yes; then
- if test "$have_gdk_pixbuf" != yes; then
- AC_MSG_ERROR(--with-record-animation requires GDK-Pixbuf)
- else
- AC_MSG_RESULT(enabling --with-record-animation)
- AC_DEFINE(HAVE_RECORD_ANIM)
- ANIM_OBJS='$(ANIM_OBJS)'
- ANIM_LIBS='$(ANIM_LIBS)'
- fi
-fi
-
-###############################################################################
-#
-# Done testing. Now, set up the various -I and -L variables,
-# and decide which GUI program to build by default.
-#
-###############################################################################
-
-DEPEND=makedepend
-DEPEND_FLAGS=
-DEPEND_DEFINES=
-
-
-if test \! -z "$includedir" ; then
- INCLUDES="$INCLUDES -I$includedir"
-fi
-
-if test \! -z "$libdir" ; then
- LDFLAGS="$LDFLAGS -L$libdir"
-fi
-
-
-PREFERRED_DEMO_PROGRAM=''
-ALL_DEMO_PROGRAMS=
-if test "$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="$PASSWD_SRCS \$(KERBEROS_SRCS)"
- PASSWD_OBJS="$PASSWD_OBJS \$(KERBEROS_OBJS)"
-fi
-if test "$have_pam" = yes; then
- PASSWD_SRCS="$PASSWD_SRCS \$(PAM_SRCS)"
- PASSWD_OBJS="$PASSWD_OBJS \$(PAM_OBJS)"
- INSTALL_PAM="install-pam"
-fi
-if test "$enable_pam_check_account_type" = yes; then
- COMMENT_PAM_CHECK_ACCOUNT=""
-else
- COMMENT_PAM_CHECK_ACCOUNT="#"
-fi
-if test "$have_passwd_helper" = yes; then
- PASSWD_SRCS="$PASSWD_SRCS \$(PWHELPER_SRCS)"
- PASSWD_OBJS="$PASSWD_OBJS \$(PWHELPER_OBJS)"
-fi
- PASSWD_SRCS="$PASSWD_SRCS \$(PWENT_SRCS)"
- PASSWD_OBJS="$PASSWD_OBJS \$(PWENT_OBJS)"
-
-
-if test "$enable_locking" = yes; then
- LOCK_SRCS='$(LOCK_SRCS_1) $(PASSWD_SRCS)'
- LOCK_OBJS='$(LOCK_OBJS_1) $(PASSWD_OBJS)'
-else
- LOCK_SRCS='$(NOLOCK_SRCS_1)'
- LOCK_OBJS='$(NOLOCK_OBJS_1)'
-fi
-
-if test "$ac_macosx" = yes; then
- EXES_OSX='$(EXES_OSX)'
- SCRIPTS_OSX='$(SCRIPTS_OSX)'
- MEN_OSX='$(MEN_OSX)'
-else
- EXES_OSX=
- SCRIPTS_OSX=
- MEN_OSX=
-fi
-
-
-INSTALL_SETUID='$(INSTALL_PROGRAM) $(SUID_FLAGS)'
-
-if test "$need_setuid" = yes; then
- NEED_SETUID=yes
-else
- NEED_SETUID=no
-fi
-
-if test "$setuid_hacks" = yes; then
- SETUID_HACKS=yes
-else
- SETUID_HACKS=no
-fi
-
-tab=' '
-if test "$have_gl" = yes; then
- GL_EXES='$(GL_EXES)'
- SUID_EXES='$(SUID_EXES)'
- RETIRED_GL_EXES='$(RETIRED_GL_EXES)'
- GL_UTIL_EXES='$(GL_UTIL_EXES)'
- GL_MEN='$(GL_MEN)'
- GL_KLUDGE=" "
-else
- GL_KLUDGE="-"
-fi
-
-if test "$have_gle" = yes; then
- GLE_EXES='$(GLE_EXES)'
- GLE_KLUDGE=" "
-else
- GLE_KLUDGE="-"
-fi
-
-if test "$have_jpeg" = yes -a "$have_gdk_pixbuf" = yes; then
- JPEG_EXES='$(JPEG_EXES)'
-fi
-
-
-# Another substitution in the XScreenSaver.ad.in file:
-#
-if test "$gnome_open_program" != ''; then
- GNOME24=''
- GNOME22='! '
- NOGNOME='! '
-elif test "$gnome_url_show_program" != ''; then
- GNOME24='! '
- GNOME22=''
- NOGNOME='! '
-else
- GNOME24='! '
- GNOME22='! '
- NOGNOME=''
-fi
-
-
-# Set PO_DATADIR to something sensible.
-#
-AC_MSG_CHECKING([for locale directory])
-if test -n "$GTK_DATADIR" ; then
- PO_DATADIR="$GTK_DATADIR"
-elif test "$have_gtk" = yes; then
- PO_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
- PO_DATADIR="$PO_DATADIR/share"
-fi
-
-if test -z "$PO_DATADIR" ; then
- #
- # #### Total fucking kludge --
- # Map /build/prefix/usr/X11R6/share/ to /build/prefix/usr/share/
- # but of course we need to expand all the nested variables to do that...
- #
- dd=`eval eval eval eval eval eval eval eval eval eval eval echo $datadir`
- PO_DATADIR=`echo $dd | sed 's@/X11R6/@/@'`
-fi
-
-AC_MSG_RESULT($PO_DATADIR/locale)
-
-
-# canonicalize slashes.
-HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
-
-# gcc 3.0 likes to issue this warning for every file:
-#
-# cc1: warning: changing search order for system directory "/usr/local/include"
-# cc1: warning: as it has already been specified as a non-system directory
-#
-# Yay. We can only avoid that by deleting "-I${prefix}/include" from the list.
-# Which *should* be totally redundant, and thus an ok thing to delete?
-#
-INCLUDES=`echo "$INCLUDES" | sed 's@ -I${prefix}/include@@g;'`
-
-
-###############################################################################
-#
-# Perform substitutions and write Makefiles.
-#
-###############################################################################
-
-AC_SUBST(INCLUDES)
-
-AC_SUBST(PREFERRED_DEMO_PROGRAM)
-AC_SUBST(ALL_DEMO_PROGRAMS)
-AC_SUBST(SAVER_LIBS)
-AC_SUBST(MOTIF_LIBS)
-AC_SUBST(GTK_LIBS)
-AC_SUBST(XML_LIBS)
-AC_SUBST(JPEG_LIBS)
-AC_SUBST(HACK_LIBS)
-AC_SUBST(XPM_LIBS)
-AC_SUBST(PTY_LIBS)
-AC_SUBST(GL_LIBS)
-AC_SUBST(GLE_LIBS)
-AC_SUBST(XDPMS_LIBS)
-AC_SUBST(XINERAMA_LIBS)
-AC_SUBST(PASSWD_LIBS)
-AC_SUBST(INSTALL_SETUID)
-AC_SUBST(SETUID_HACKS)
-AC_SUBST(INSTALL_DIRS)
-AC_SUBST(NEED_SETUID)
-AC_SUBST(INSTALL_PAM)
-AC_SUBST(HAVE_PAM_FAIL_DELAY)
-AC_SUBST(COMMENT_PAM_CHECK_ACCOUNT)
-AC_SUBST(NEW_LOGIN_COMMAND)
-AC_SUBST(NEW_LOGIN_COMMAND_P)
-AC_SUBST(DEFAULT_IMAGES_P)
-AC_SUBST(DEFAULT_IMAGE_DIRECTORY)
-AC_SUBST(DEFAULT_TEXT_FILE)
-AC_SUBST(WITH_BROWSER)
-AC_SUBST(COMMENT_DEMO_GLADE2_GTK_2_22_HEAD)
-AC_SUBST(COMMENT_DEMO_GLADE2_GTK_2_22_TAIL)
-
-
-AC_SUBST(OBJCC)
-AC_SUBST(EXES_OSX)
-AC_SUBST(SCRIPTS_OSX)
-AC_SUBST(MEN_OSX)
-
-AC_SUBST(PASSWD_SRCS)
-AC_SUBST(PASSWD_OBJS)
-AC_SUBST(XMU_SRCS)
-AC_SUBST(XMU_OBJS)
-AC_SUBST(XMU_LIBS)
-AC_SUBST(XFT_SRCS)
-AC_SUBST(XFT_OBJS)
-AC_SUBST(XFT_LIBS)
-AC_SUBST(SAVER_GL_SRCS)
-AC_SUBST(SAVER_GL_OBJS)
-AC_SUBST(SAVER_GL_LIBS)
-AC_SUBST(LOCK_SRCS)
-AC_SUBST(LOCK_OBJS)
-AC_SUBST(JPEG_EXES)
-AC_SUBST(GL_EXES)
-AC_SUBST(RETIRED_GL_EXES)
-AC_SUBST(SUID_EXES)
-AC_SUBST(GL_UTIL_EXES)
-AC_SUBST(GL_MEN)
-AC_SUBST(GL_KLUDGE)
-AC_SUBST(GLE_EXES)
-AC_SUBST(GLE_KLUDGE)
-AC_SUBST(JWZGLES_OBJS)
-AC_SUBST(GNOME24)
-AC_SUBST(GNOME22)
-AC_SUBST(NOGNOME)
-AC_SUBST(HACKDIR)
-AC_SUBST(HACKDIR_FULL)
-AC_SUBST(GTK_DATADIR)
-AC_SUBST(PO_DATADIR)
-AC_SUBST(HACK_CONF_DIR)
-AC_SUBST(GTK_EXTRA_OBJS)
-AC_SUBST(ANIM_OBJS)
-AC_SUBST(ANIM_LIBS)
-
-APPDEFAULTS=$ac_x_app_defaults
-AC_SUBST(APPDEFAULTS)
-
-AC_SUBST(DEPEND)
-AC_SUBST(DEPEND_FLAGS)
-AC_SUBST(DEPEND_DEFINES)
-AC_SUBST(PERL)
-
-AC_OUTPUT(Makefile
- utils/Makefile
- driver/Makefile
- driver/xscreensaver.pam
- driver/xscreensaver-demo.glade2
- hacks/Makefile
- hacks/glx/Makefile
- po/Makefile.in
- driver/XScreenSaver.ad)
-
-###############################################################################
-#
-# 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
- rest="$@"
- echo "$warn_prefix $rest"
-}
-
-warnL() {
- was=$warning
- warnpre
- warning=yes
- if test "$was" != no ; then echo '' ; fi
- rest="$@"
- echo "$warn_prefix $rest"
-}
-
-warn2() {
- rest="$@"
- echo " $rest"
- warning=long
-}
-
-note() {
- warn_prefix="$warn_prefix_2"
- warn $@
- warn_prefix="$warn_prefix_1"
-}
-
-noteL() {
- warn_prefix="$warn_prefix_2"
- warnL $@
- warn_prefix="$warn_prefix_1"
-}
-
-
-# ac_prog_cc_no_pthread normally only happens on AIX, because according
-# to AX_PTHREAD, AIX needs CC=xlc_r or CC=cc_r to do threads.
-# If CC is specified, it takes precedence over --with-pthread.
-if test "$ac_prog_cc_no_pthread" ; then
- warnL "You requested $ac_original_cc for the C compiler, but it doesn't"
- warn2 "support POSIX threads."
- echo ""
- warn2 "If you have multiple CPU cores, try CC=$PTHREAD_CC."
-elif test "$with_pthread_req" = yes -a "$have_pthread" = no ; then
- warn 'POSIX threads were requested, but were not found.'
-fi
-
-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 "$with_xidle_req" = yes -a "$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 "$with_xinerama_req" = yes -a "$have_xinerama" = no ; then
- warn 'The Xinerama 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 "$with_randr_req" = yes -a "$have_randr" = no ; then
- warn 'The RANDR 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 "$pkg_config" = false ; then
- warnL 'The "pkg-config" program was not found. Without that,'
- warn2 "detection of the various GTK libraries won't work."
-else
- pkgerr=`$pkg_config --list-all 2>&1 >/dev/null`
- if test "x$pkgerr" != "x" ; then
- warnL 'The "pkg-config" program produces errors. This often causes'
- warn2 "detection of the various GTK libraries to malfunction."
- warn2 "The errors are:"
- echo ''
- echo "$pkgerr" | sed 's/^/ > /g'
- fi
-fi
-
-if test "$gtk_halfassed" != no ; then
- warnL "GTK version $gtk_halfassed was found, but at least one supporting"
- warn2 "library ($gtk_halfassed_lib) was not, so GTK can't be used."
- warn2 "Perhaps some of the development packages are not installed?"
- if test "$have_gtk" = yes ; then
- v="$ac_gtk_version_string"
- warn2 "GTK $v is also installed, so it will be used instead."
- warn2 "Please read the above output and the \`config.log' file"
- warn2 "for more details."
- fi
-fi
-
-motif_warn2() {
- warn2 'Though the Motif front-end to xscreensaver is still'
- warn2 'maintained, it is no longer being updated with new'
- warn2 'features: all new development on the xscreensaver-demo'
- warn2 'program is happening in the GTK version, and not in the'
- warn2 'Motif version. It is recommended that you build against'
- warn2 'GTK instead of Motif. See <http://www.gtk.org/>.'
-}
-
-if test "$have_motif" = no -a "$have_gtk" = no; then
-
- if test "$with_motif" = yes; then
- warnL "Neither the GTK nor Motif libraries were found; the"
- warn2 "\`xscreensaver-demo' program requires one of these."
- echo ''
- motif_warn2
- else
- warnL "The GTK libraries do not seem to be available; the"
- warn2 "\`xscreensaver-demo' program requires them."
-# echo ''
-# warn2 'You can use Motif or Lesstif instead of GTK (use the'
-# warn2 "\`--with-motif' option) but that is NOT recommended."
-# motif_warn2
- fi
-
-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 "$jurassic_gtk" = yes ; then
-
- pref_gtk=2.0
-
- v="$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 $pref_gtk or newer is required."
-
-elif test "$with_gtk_req" = yes -a "$have_gtk" = no ; then
- warnL "Use of Gtk was requested, but it wasn't found."
-fi
-
-
-if test "$have_gtk" = yes -a "$have_gdk_pixbuf" = no ; then
- warn "GTK is being used, but the GDK-Pixbuf library and/or"
- warn2 "headers were not found. That can't be good. Please"
- warn2 "install the GDK-Pixbuf development kit and re-configure."
-fi
-
-if test "$have_motif" = yes -a "$have_lesstif" = yes ; then
-
- preferred_lesstif=0.92
-
- if test "$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 <http://www.lesstif.org/>."
-
- 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 $preferred_lesstif!"
- warn2 "See <http://www.lesstif.org/>."
- fi
-fi
-
-
-if test "$have_motif" = yes -a "$have_gtk" = no ; then
- warn 'Motif is being used, and GTK is not.'
- echo ''
- motif_warn2
-fi
-
-
-if test "$with_xpm_req" = yes -a "$have_xpm" = no; then
- warnL 'Use of XPM was requested, but it was not found.'
-fi
-
-if test "$with_gdk_pixbuf_req" = yes -a "$have_gdk_pixbuf" = no; then
- warnL 'Use of GDK-Pixbuf was requested, but it was not found.'
-fi
-
-if test "$have_gdk_pixbuf" = no -o "$gdk_pixbuf_halfassed" = yes || \
- test "$have_gdk_pixbuf" = no -a "$have_xpm" = no ; then
-
- if test "$with_gdk_pixbuf_req" = yes ; then
- true
- elif test "$with_gdk_pixbuf_req" = no ; then
- warnL 'The GDK-Pixbuf library is not being used.'
- else
- warnL 'The GDK-Pixbuf library was not found.'
- fi
-
- if test "$with_xpm_req" = yes -o "$have_xpm" = yes ; then
- true
- elif test "$with_xpm_req" = no ; then
- warnL 'The XPM library is not being used.'
- else
- warnL 'The XPM library was not found.'
- fi
-
- if test "$have_gdk_pixbuf" = no -a "$have_xpm" = yes ; then
- warn2 'The XPM library is being used instead.'
- fi
-
- if test "$gdk_pixbuf_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either GDK-Pixbuf is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- fi
-
- echo ''
- warn2 'Some of the demos will not use images as much as they could.'
- warn2 'You should consider installing GDK-Pixbuf and re-running'
- warn2 'configure. (GDK-Pixbuf is recommended over XPM, as it'
- warn2 'provides support for more image formats.)'
-fi
-
-
-if test "$have_jpeg" = no ; then
- if test "$with_jpeg_req" = yes ; then
- warnL 'Use of libjpeg was requested, but it was not found.'
- elif test "$with_jpeg_req" = no ; then
- noteL 'The JPEG library is not being used.'
- else
- noteL 'The JPEG library was not found.'
- fi
-
- if test "$jpeg_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'library; so either JPEG is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- echo ''
- fi
-
- if test "$have_gdk_pixbuf" = no ; then
- warn2 "This means that it won't be possible for the image-manipulating"
- warn2 "display modes to load files from disk; and it also means that"
- warn2 "the \`webcollage' program will be much slower."
- else
- warn2 "This means the \`webcollage' program will be much slower."
- fi
-fi
-
-
-if test "$have_xft" = no ; then
- if test "$with_xft_req" = yes ; then
- warnL "Use of libXft was requested, but it was not found."
- elif test "$with_xft_req" = no ; then
- noteL 'The Xft library is not being used.'
- else
- noteL "The Xft library was not found."
- fi
-
- if test "$xft_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either Xft is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- echo ''
- fi
-
- warn2 "This means that fonts won't be anti-aliased."
-fi
-
-
-if test "$have_gl" = yes -a "$ac_have_mesa_gl" = yes ; then
- preferred_mesagl=3.4
- mgv="$ac_mesagl_version_string"
- pgl="$preferred_mesagl"
-
- if test "$ac_mesagl_version" = unknown; then
- true
- # 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 number is $mgv --"
- warn2 "MesaGL 2.6 and earlier have a security bug. It is strongly"
- warn2 "recommended that you upgrade to at least version $preferred_mesagl."
-
- elif test \! "$ac_mesagl_version" -gt 3003; then
- warnL "MesaGL version number is $mgv --"
- warn2 "MesaGL 3.3 and earlier have some bugs; it is recommended"
- warn2 "that you upgrade to $pgl or newer."
- fi
-fi
-
-if test "$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 "$gl_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either GL is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- fi
-
- echo ''
- warn2 'Those demos which use 3D will not be built or installed.'
- warn2 'You might want to consider installing OpenGL and'
- warn2 're-running configure.'
-
-fi
-
-
-if test "$have_gl" = yes -a "$have_gle" = no ; then
-
- # nobody cares about this; don't print the warning unless it was
- # requested and not found, or halfway-found.
- if test "$with_gle_req" = yes -o "$gle_halfassed" = yes ; then
-
- if test "$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 "$with_gle_req" = no ; then
- noteL 'The OpenGL Library is being used, but the GLE (GL Extrusion)'
- warn2 'library is not.'
- else
- noteL 'The OpenGL Library was found, but the GLE (GL Extrusion)'
- warn2 'library was not.'
- fi
-
- if test "$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. You can find the'
- warn2 'GLE library at <http://www.linas.org/gle/>'
-
- fi
-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 "$with_kerberos_req" = yes -a "$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
-
-if test "$ac_macosx" = yes ; then
- if test "$enable_locking" = yes ; then
- warn "You have specified --enable-locking on MacOS X."
- warn2 "THIS DOES NOT WORK! Don't do this!"
- fi
-fi
-
-
-# You are in a twisty maze of namespaces and syntaxes, all alike.
-# Fuck the skull of Unix.
-#
-bindir=`eval eval eval eval eval eval eval echo $bindir`
-HACKDIR=`eval eval eval eval eval eval eval echo $HACKDIR`
-HACK_CONF_DIR=`eval eval eval eval eval eval eval echo $HACK_CONF_DIR`
-
-# canonicalize slashes.
-bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'`
-HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
-HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
-
-
-# Sanity check the hackdir
-for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do
- if test "${HACKDIR}" = "${bindir}/${bad_choice}" ; then
- echo ""
- AC_MSG_ERROR([\"--with-hackdir=${bindir}/${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.])
- fi
-done
-
-
-do_dir_warning=no
-
-# Now let's warn if there's a previous RPM version already installed.
-# But don't bother with this test if we are currently *building* an RPM.
-
-if test -z "$RPM_PACKAGE_VERSION" ; then
-
- rpmnames="xscreensaver xscreensaver-base xscreensaver-extras"
-
- # M4 sucks!!
- changequote(X,Y)
- rpmv=`(rpm -qv $rpmnames) 2>/dev/null | \
- sed -n 's/^[-a-z]*-\([0-9][0-9]*[.][0-9][0-9a-z]*\)-.*$/\1/p' | \
- head -1`
- changequote([,])
-
- if test \! -z "$rpmv" ; then
- rpmbdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/xscreensaver-demo$@\1@p'`
- rpmhdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/popsquares$@\1@p'`
-
- warning=no
- warnL "There is already an installed RPM of xscreensaver $rpmv"
- warn2 'on this system. You might want to remove it ("rpm -ve")'
- warn2 'before running "make install" in this directory.'
- echo ""
- warn2 "Alternately, you could build this version of xscreensaver"
- warn2 'as an RPM, and then install that. An "xscreensaver.spec"'
- warn2 'file is included. Try "rpmbuild -v -ba xscreensaver.spec".'
- warn2 "See the RPM documentation for more info."
- echo ""
-
- if test "$rpmbdir" = "$rpmhdir" ; then
- warn2 "The RPM version was installed in $rpmbdir/."
- do_dir_warning=yes
- else
- warn2 "The RPM version was installed in $rpmbdir/,"
- warn2 "with demos in $rpmhdir/."
- fi
- fi
-fi
-
-# Also warn if there's a Debian package installed.
-#
-debnames="xscreensaver xscreensaver-data xscreensaver-data-extra"
-debv=''
-for dpkg in $debnames ; do
- if test -z "$debv"; then
- debv=`dpkg -s $dpkg 2>/dev/null | sed -n 's/^Version: \(.*\)$/\1/p'`
- fi
-done
-
-if test \! -z "$debv" ; then
- debbdir=`dpkg -L $debnames 2>/dev/null | \
- sed -n 's@^\(.*/bin/\)xscreensaver$@\1@p'`
- debhdir=`dpkg -L $debnames 2>/dev/null | \
- sed -n 's@^\(.*/\)popsquares$@\1@p'`
- if test -z "$debbdir" ; then debbdir='???'; fi
- if test -z "$debhdir" ; then debhdir='???'; fi
-
- warning=no
- warnL "There is already an installed dpkg of xscreensaver"
- warn2 "version \"$debv\" on this system."
- echo ""
- warn2 "The dpkg was installed in $debbdir,"
- warn2 "with demos in $debhdir."
-fi
-
-
-if test "${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 (200+ different executables) will"
- echo " be installed in ${HACKDIR}/."
- echo ""
- echo " If you would prefer the demos to be installed elsewhere,"
- echo " you should re-run configure with the --with-hackdir=DIR"
- echo " option. For more information, run \`./configure --help'."
- warning=yes
-fi
-
-if test "$warning" != no; then
- echo '' ; echo "$warnsep" ; echo ''
-fi
-
-if test "$do_dir_warning" = no; then
- if test "$warning" = no; then
- echo ''
- fi
- echo "User programs will be installed in ${bindir}/"
- echo "Screen savers will be installed in ${HACKDIR}/"
- echo "Configuration dialogs will be installed in ${HACK_CONF_DIR}/"
- echo "System-wide default settings will be installed in ${APPDEFAULTS}/"
- echo ''
-fi
projects / xscreensaver / blobdiff