-# configure.in --- xscreensaver, Copyright (c) 1997 Jamie Zawinski.
+# configure.in --- xscreensaver, Copyright (c) 1997-2005 Jamie Zawinski.
#
+AC_PREREQ(2.52)
AC_INIT(driver/subprocs.c)
AC_CONFIG_HEADER(config.h)
fi
done
-
###############################################################################
#
# Function to figure out how to run the compiler.
[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(AIX: adding -qlanglvl=ansi -qhalt=e)
CC="$CC -qlanglvl=ansi -qhalt=e"
;;
-
*-dec-* )
- AC_MSG_RESULT(DEC: adding -std1)
+ AC_MSG_RESULT(DEC: adding -std1 -ieee)
CC="$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="$CC"
+
AC_MSG_CHECKING([whether the compiler works on ANSI C])
AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],
AC_MSG_RESULT(yes),
if test -n "$GCC"; then
AC_MSG_RESULT(Turning on gcc compiler warnings.)
- CC="$CC -Wall -Wstrict-prototypes -Wnested-externs -Wno-format"
- AC_MSG_RESULT(Disabling C++ comments in ANSI C code.)
- CC="$CC -Wp,-lang-c89"
+ CC="$CC -pedantic -Wall -Wstrict-prototypes -Wnested-externs"
+ OBJCC="$OBJCC -Wall"
+ # supposedly gcc 3.4 will have "-Wdeclaration-after-statement"
+ # and then perhaps we can do without -pedantic?
else
case "$host" in
*-irix5* |*-irix6.[0-3]* )
])
+###############################################################################
+#
+# Functions to figure out how to disable // comments in ANSI C code.
+#
+# (With recent gcc, this is done with "-std=c89". With older gcc, this
+# is done by passing "-lang-c89" to cpp, by passing "-Wp,-lang-c89" to
+# gcc. Old gcc doesn't support -std, and new gcc doesn't support -lang.
+# so much for compatibility!)
+#
+# UPDATE: apparently there is NO WAY to tell gcc 3.2.2 to require that
+# declarations preceed statements, without resorting to "-pedantic".
+# This means that there is no way to get gcc3 to issue warnings that
+# ensure that your code complies with the ANSI/ISO C89 standard, without
+# also drowning in totally useless warnings. Thank you master may I
+# have another.
+#
+# So, I give up, let's just use -pedantic.
+#
+###############################################################################
+
+AC_DEFUN(AC_GCC_ACCEPTS_STD,
+ [if test -n "$GCC"; then
+ AC_CACHE_CHECK([whether gcc accepts -std],
+ ac_cv_gcc_accepts_std,
+ [if ( ( gcc -E -std=c89 - </dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_std=no
+ else
+ ac_cv_gcc_accepts_std=yes
+ fi])
+ ac_gcc_accepts_std="$ac_cv_gcc_accepts_std"
+ fi
+])
+
+AC_DEFUN(AC_NO_CPLUSPLUS_COMMENTS_IN_C_CODE,
+ [if test -n "$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 "$ac_gcc_accepts_std" = yes ; then
+ #
+ # -std=c89 defines __STRICT_ANSI__, which we don't want.
+ # (That appears to be the only additional preprocessor symbol
+ # it defines, in addition to the syntax changes it makes.)
+ #
+ # -std=gnu89 is no good, because // comments were a GNU extension
+ # before they were in the ANSI C 99 spec... (gcc 2.96 permits //
+ # with -std=gnu89 but not with -std=c89.)
+ #
+ CC="$CC -std=c89 -U__STRICT_ANSI__"
+ else
+ # The old way:
+ CC="$CC -Wp,-lang-c89"
+ fi
+ fi
+])
+
+
+###############################################################################
+#
+# Function to figure out how to turn off Objective C on MacOS X.
+# (We have to do this to work around an Apple-specific gcc bug.)
+#
+###############################################################################
+
+AC_DEFUN(AC_GCC_ACCEPTS_NO_CPP_PRECOMP,
+ [if test -n "$GCC"; then
+ AC_CACHE_CHECK([whether gcc accepts -no-cpp-precomp],
+ ac_cv_gcc_accepts_no_cpp_precomp,
+ [if ( ( gcc -E -no-cpp-precomp - </dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_no_cpp_precomp=no
+ else
+ ac_cv_gcc_accepts_no_cpp_precomp=yes
+ fi])
+ ac_gcc_accepts_no_cpp_precomp="$ac_cv_gcc_accepts_no_cpp_precomp"
+ fi
+])
+
+AC_DEFUN(AC_NO_OBJECTIVE_C,
+ [if test -n "$GCC"; then
+ AC_GCC_ACCEPTS_NO_CPP_PRECOMP
+ if test "$ac_gcc_accepts_no_cpp_precomp" = yes ; then
+ AC_MSG_RESULT(Disabling Objective C extensions in ANSI C code.)
+ CC="$CC -no-cpp-precomp"
+ 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_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 >&-
- ${INSTALL} -d `pwd`/dir1/dir2 >&- 2>&-
+ cd conftestdir 2>/dev/null
+ ${INSTALL} -d `pwd`/dir1/dir2 >/dev/null 2>&1
if test -d dir1/dir2/. ; then
ac_cv_install_d_creates_dirs=yes
fi
- cd .. >&-
+ cd .. 2>/dev/null
rm -rf conftestdir
fi
])
if test "$ac_cv_install_d_creates_dirs" = no ; then
- AC_CACHE_CHECK([whether \"mkdir -p\" creates intermediate directories],
+ AC_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 >&-
- mkdir -p dir1/dir2 >&- 2>&-
+ 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 .. >&-
+ cd .. 2>/dev/null
rm -rf conftestdir
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 "$ac_bc_result" = "15" ; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ echo ''
+ AC_MSG_ERROR([Your system doesn't have \"bc\", which has been a standard
+ part of Unix since the 1970s. Come back when your vendor
+ has grown a clue.])
+ fi
+ ])
+
###############################################################################
#
# Functions to check how to do ICMP PING requests.
i.icmp_id = 0;
i.icmp_seq = 0;
si.sin_family = AF_INET;
- ip.ip_hl = 0;],
+ #if defined(__DECC) || defined(_IP_VHL)
+ ip.ip_vhl = 0;
+ #else
+ ip.ip_hl = 0;
+ #endif
+ ],
[ac_cv_have_icmp=yes],
[ac_cv_have_icmp=no])])
if test "$ac_cv_have_icmp" = yes ; then
struct ip ip;
i.type = ICMP_ECHO;
i.code = 0;
- i.cksum = 0;
+ i.checksum = 0;
i.un.echo.id = 0;
i.un.echo.sequence = 0;
si.sin_family = AF_INET;
AC_DEFUN(AC_PATH_X_APP_DEFAULTS_XMKMF,[
rm -fr conftestdir
if mkdir conftestdir; then
- cd conftestdir >&-
+ 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="${XAPPLOADDIR}"'
EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+ if (xmkmf) >/dev/null 2>&1 && test -f Makefile; then
# GNU make sometimes prints "make[1]: Entering...", which'd confuse us.
eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
fi
- cd .. >&-
+ cd .. 2>/dev/null
rm -fr conftestdir
fi])
#
for version in X11R6 X11R5 X11R4 ; do
# if either pair of directories exists...
- if test -d /usr/lib/$version || test -d /usr/contrib/$version/lib
+ if test -d /usr/include/$version || test -d /usr/contrib/$version/include
then
# if contrib exists, use it...
- if test -d /usr/contrib/$version/lib ; then
+ if test -d /usr/contrib/$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/lib/$version ; then
+ if test -d /usr/include/$version ; then
X_CFLAGS="$X_CFLAGS -I/usr/include/$version"
X_LIBS="$X_LIBS -L/usr/lib/$version"
fi
# Now find Motif. Thanks for not making xmkmf find this by
# default, you losers.
#
- if test -d /usr/lib/Motif1.2 ; then
+ 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/lib/Motif1.1 ; then
+ 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/Mesa/lib ; then
+ 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 $X_LIBS"
#
if test -f /usr/dt/include/Xm/Xm.h ; then
X_CFLAGS="$X_CFLAGS -I/usr/dt/include"
- X_LIBS="$X_LIBS -L/usr/dt/lib -R:/usr/dt/lib"
+ MOTIF_LIBS="$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, [X_LIBS="$X_LIBS -lgen"])
+ AC_CHECK_LIB(gen, regcmp, [MOTIF_LIBS="$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 $X_LIBS"
fi
;;
esac])
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- AC_CHECK_HEADER([$1], [$2])
+ AC_CHECK_HEADER([$1],[$2],[$3],[$4])
CPPFLAGS="$ac_save_CPPFLAGS"])
# Like AC_EGREP_HEADER, but it uses the already-computed -I directories.
# random compiler setup
AC_CANONICAL_HOST
AC_PROG_CC_ANSI
+AC_NO_CPLUSPLUS_COMMENTS_IN_C_CODE
+AC_NO_OBJECTIVE_C
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='${INSTALL}'
+
# random libc stuff
AC_HEADER_STDC
AC_CHECK_HEADERS(unistd.h)
AC_HEADER_SYS_WAIT
AC_HEADER_DIRENT
AC_GETTIMEOFDAY_ARGS
-AC_CHECK_FUNCS(select fcntl uname nice setpriority getcwd getwd putenv)
-
-AC_CHECK_FUNCS(sigaction syslog realpath)
+AC_CHECK_FUNCS(select fcntl uname nice setpriority getcwd getwd putenv sbrk)
+AC_CHECK_FUNCS(sigaction syslog realpath setrlimit)
AC_CHECK_ICMP
AC_CHECK_ICMPHDR
AC_CHECK_HEADERS(crypt.h sys/select.h)
if test -z "$PERL" ; then
# don't let it be blank...
- PERL=/usr/local/bin/perl5
+ 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'.)
+ 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($ac_macosx)
+
+
+
+###############################################################################
+#
+# Gettext support
+#
+###############################################################################
+
+AC_PROG_INTLTOOL
+GETTEXT_PACKAGE=xscreensaver
+AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE")
+AC_DEFINE_UNQUOTED(PACKAGE, "$GETTEXT_PACKAGE")
+AC_SUBST(GETTEXT_PACKAGE)
+
+ALL_LINGUAS="ca da de es et fi fr hu it ja ko nl no pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
+AM_GLIB_GNU_GETTEXT
+MKINSTALLDIRS="$INSTALL_DIRS"
###############################################################################
###############################################################################
have_xmu=no
-AC_CHECK_X_HEADER(X11/Xmu/Error.h, [have_xmu=yes])
+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=''
- SAVER_LIBS="-lXmu $SAVER_LIBS"
- HACK_LIBS="-lXmu $HACK_LIBS"
- MOTIF_LIBS="-lXmu $MOTIF_LIBS"
- GTK_LIBS="-lXmu $GTK_LIBS"
+ XMU_LIBS='-lXmu'
AC_DEFINE(HAVE_XMU)
fi
###############################################################################
#
-# Handle the --enable-subdir option
+# Handle the --with-hackdir option
#
###############################################################################
-AC_ARG_ENABLE(subdir,[
+have_hackdir=yes
+with_hackdir_req=unspecified
+AC_ARG_WITH(hackdir,[
Installation options:
- --enable-subdir=DIR Put the demo programs in a subdirectory of \`bindir',
- instead of putting them in bindir itself. You can
- specify the name of the subdirectory. For example,
- \`--exec-prefix=/usr/local --enable-subdir=demos'
- would put xscreensaver in /usr/local/bin/, and would
- put the demos in /usr/local/bin/demos/. (If DIR
- begins with /, then bindir will not be prepended.)
+ --with-hackdir=DIR Where to install the hundreds of demo executables.
+ Default: `PREFIX/lib/xscreensaver/'],
+ [with_hackdir="$withval"; with_hackdir_req="$withval"],[with_hackdir=yes])
- --disable-subdir Just put the demos in \`bindir' (this is the default.)
-],
- [enable_subdir="$enableval"],[enable_subdir=no])
-if test x"$enable_subdir" = xno; then
+if test x"$with_hackdir" = xyes; then
+ HACKDIR='${exec_prefix}/lib/xscreensaver'
+elif test x"$with_hackdir" = xno; then
HACKDIR='${bindir}'
-elif test x"$enable_subdir" = xyes -o x"$enable_subdir" = x ; then
- echo "error: must be a subdirectory name: --enable-subdir=$enable_subdir"
- exit 1
else
# there must be a better way than this...
- if test -z "`echo $enable_subdir | sed 's@^/.*@@'`" ; then
+ if test -z "`echo $with_hackdir | sed 's@^/.*@@'`" ; then
# absolute path
- HACKDIR=$enable_subdir
+ HACKDIR=$with_hackdir
else
# relative path
- HACKDIR='${bindir}/'$enable_subdir
+ HACKDIR="\${exec_prefix}$with_hackdir"
fi
fi
# canonicalize slashes.
HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
+# 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 "$obsolete_enable"; then
+ echo "error: the --enable-subdir option has been replaced with"
+ echo " the new --with-hackdir option; see \`configure --help'"
+ echo " for more information."
+ exit 1
+fi
+
+
+###############################################################################
+#
+# Handle the --with-configdir option
+#
+###############################################################################
+
+have_configdir=yes
+with_configdir_req=unspecified
+AC_ARG_WITH(configdir,
+[ --with-configdir=DIR Where to install the data files that describe each
+ of the display modes to the GUI.
+ Default: `GTK_PREFIX/control-center/screensavers/'
+ or `PREFIX/lib/xscreensaver/config/', depending on
+ whether GTK is available.
+],
+ [with_configdir="$withval"; with_configdir_req="$withval"],
+ [with_configdir=yes])
+
+if test x"$with_configdir" = xyes; then
+ # filled in later...
+ HACK_CONF_DIR=''
+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}$with_configdir"
+ fi
+fi
+
+
+
###############################################################################
#
with_sgi_req=unspecified
AC_ARG_WITH(sgi-ext,
[Except where noted, all of the --with options below can also take a
-directory argument: for example, \`--with-motif=/opt/Motif'. That would
+directory argument: for example, `--with-motif=/opt/Motif'. That would
cause /opt/Motif/include/ to be added to the -I list, and /opt/Motif/lib/
to be added to the -L list, assuming those directories exist.
if test "$with_sgi" = yes; then
AC_CHECK_X_HEADER(X11/extensions/XScreenSaver.h,
[have_sgi=yes
- AC_DEFINE(HAVE_SGI_SAVER_EXTENSION)])
+ 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"
HANDLE_X_PATH_ARG(with_mit, --with-mit-ext, MIT-SCREEN-SAVER)
if test "$with_mit" = yes; then
- AC_CHECK_X_HEADER(X11/extensions/scrnsaver.h, [have_mit=yes])
+ AC_CHECK_X_HEADER(X11/extensions/scrnsaver.h, [have_mit=yes],,
+ [#include <X11/Xlib.h>])
# Now check to see if it's really in the library; XF86Free-3.3 ships
# scrnsaver.h, but doesn't include the code in libXext.a, the idiots!
if test "$with_xidle" = yes; then
AC_CHECK_X_HEADER(X11/extensions/xidle.h,
[have_xidle=yes
- AC_DEFINE(HAVE_XIDLE_EXTENSION)])
+ 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
if test "$with_sgivc" = yes; then
# first check for XSGIvc.h
- AC_CHECK_X_HEADER(X11/extensions/XSGIvc.h, [have_sgivc=yes])
+ AC_CHECK_X_HEADER(X11/extensions/XSGIvc.h, [have_sgivc=yes],,
+ [#include <X11/Xlib.h>])
# if that succeeded, then check for the -lXsgivc
if test "$have_sgivc" = yes; then
if test "$with_dpms" = yes; then
# first check for dpms.h
- AC_CHECK_X_HEADER(X11/extensions/dpms.h, [have_dpms=yes])
+ AC_CHECK_X_HEADER(X11/extensions/dpms.h, [have_dpms=yes],,
+ [#include <X11/Xlib.h>
+ #include <X11/Xmd.h>])
- # if that succeeded, then check for the -lXdpms
+ # if that succeeded, then check for the DPMS code in the libraries
if test "$have_dpms" = yes; then
+
+ # first look in -lXext (this is where it is with XFree86 4.0)
have_dpms=no
- AC_CHECK_X_LIB(Xdpms, DPMSInfo,
- [have_dpms=yes; SAVER_LIBS="$SAVER_LIBS -lXdpms"], [true],
- -lXext -lX11)
+ AC_CHECK_X_LIB(Xext, DPMSInfo, [have_dpms=yes], [true], -lXext -lX11)
+
+ # if that failed, look in -lXdpms (this is where it was in XFree86 3.x)
+ if test "$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 "$have_dpms" = yes; then
AC_DEFINE(HAVE_DPMS_EXTENSION)
###############################################################################
#
-# Check for the XF86VMODE server extension.
+# Check for the XINERAMA server extension.
+#
+###############################################################################
+
+have_xinerama=no
+with_xinerama_req=unspecified
+AC_ARG_WITH(xinerama-ext,
+[ --with-xinerama-ext Include support for the XINERAMA extension.],
+ [with_xinerama="$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; SAVER_LIBS="$SAVER_LIBS -lXinerama"],
+ [true], -lXext -lX11)
+ fi
+ fi
+
+ # if that succeeded, then we've really got it.
+ if test "$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 XF86VMODE server extension (for virtual screens.)
#
###############################################################################
HANDLE_X_PATH_ARG(with_xf86vmode, --with-xf86vmode-ext, xf86vmode)
+VIDMODE_LIBS=""
+
if test "$with_xf86vmode" = yes; then
# first check for xf86vmode.h
- AC_CHECK_X_HEADER(X11/extensions/xf86vmode.h, [have_xf86vmode=yes])
+ AC_CHECK_X_HEADER(X11/extensions/xf86vmode.h, [have_xf86vmode=yes],,
+ [#include <X11/Xlib.h>])
# if that succeeded, then check for the -lXxf86vm
if test "$have_xf86vmode" = yes; then
have_xf86vmode=no
AC_CHECK_X_LIB(Xxf86vm, XF86VidModeGetViewPort,
- [have_xf86vmode=yes; SAVER_LIBS="$SAVER_LIBS -lXxf86vm"],
+ [have_xf86vmode=yes;
+ VIDMODE_LIBS="-lXxf86vm";
+ SAVER_LIBS="$SAVER_LIBS $VIDMODE_LIBS"],
[true], -lXext -lX11)
fi
fi
+###############################################################################
+#
+# Check for the XF86VMODE server extension (for gamma fading.)
+#
+###############################################################################
+
+have_xf86gamma=no
+have_xf86gamma_ramp=no
+with_xf86gamma_req=unspecified
+AC_ARG_WITH(xf86gamma-ext,
+[ --with-xf86gamma-ext Include support for XFree86 gamma fading.],
+ [with_xf86gamma="$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 "$with_randr" = yes; then
+
+ # first check for Randr.h
+ AC_CHECK_X_HEADER(X11/extensions/Xrandr.h, [have_randr=yes],,
+ [#include <X11/Xlib.h>])
+
+ # if that succeeded, then check for the XRR code in the libraries
+ if test "$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)
+ 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"])
+ SAVER_LIBS="-lXhp11 $SAVER_LIBS"
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)])
###############################################################################
AC_CACHE_CHECK([whether /proc/interrupts contains keyboard data],
ac_cv_have_proc_interrupts,
[ac_cv_have_proc_interrupts=no
- if grep keyboard /proc/interrupts >/dev/null 2>&1 ; then
+ if grep 'keyboard\|i8042' /proc/interrupts >/dev/null 2>&1 ; then
ac_cv_have_proc_interrupts=yes
fi
])
Screen locking options:
--enable-locking Compile in support for locking the display.
- --disable-locking Do not allow locking at all.
-],
+ --disable-locking Do not allow locking at all.],
[enable_locking="$enableval"],[enable_locking=yes])
if test "$enable_locking" = yes; then
true
exit 1
fi
+# We can't lock on MacOS X, so don't even bother compiling in support for it.
+#
+if test "$ac_macosx" = yes; then
+ if test "$enable_locking" = yes; then
+ AC_MSG_RESULT(locking disabled: it doesn't work on MacOS X)
+ enable_locking=no
+ AC_DEFINE(NO_LOCKING)
+ fi
+fi
###############################################################################
#fi
-
###############################################################################
#
# Check for PAM.
# those are in libc. On Linux and Solaris, they're in libdl.
AC_CHECK_LIB(dl, dlopen, [PASSWD_LIBS="${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])
+ if test "$have_timedwait" = no ; then
+ AC_CHECK_LIB(rt, sigtimedwait, [PASSWD_LIBS="${PASSWD_LIBS} -lrt"])
+ fi
+
AC_MSG_CHECKING(how to call pam_strerror)
AC_CACHE_VAL(ac_cv_pam_strerror_args,
[AC_TRY_COMPILE([#include <stdio.h>
###############################################################################
have_kerberos=no
+have_kerberos5=no
with_kerberos_req=unspecified
AC_ARG_WITH(kerberos,
HANDLE_X_PATH_ARG(with_kerberos, --with-kerberos, Kerberos)
if test "$enable_locking" = yes -a "$with_kerberos" = yes; then
- AC_CACHE_CHECK([for Kerberos], ac_cv_kerberos,
+ 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
- # from Tim Showalter <tjs+@andrew.cmu.edu>
- PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes"
+ if test "$have_kerberos" = yes ; then
AC_CHECK_FUNC(res_search,,
AC_CHECK_LIB(resolv,res_search,PASSWD_LIBS="${PASSWD_LIBS} -lresolv",
AC_MSG_WARN([Can't find DNS resolver libraries needed for Kerberos])
))
-
fi
fi
###############################################################################
#
-# Check for -lXm.
+# Check for external password helper
+# On SuSE, instead of having xscreensaver be a setuid program, they
+# fork an external program that takes the password on stdin, and
+# returns true if that password is a valid one. Then only that
+# smaller program needs to be setuid.
+#
+# (Note that this external program is not a GUI: the GUI is still
+# all in xscreensaver itself; the external program just does auth.)
#
###############################################################################
-have_motif=no
-with_motif_req=unspecified
-AC_ARG_WITH(motif,[
-User interface options:
-
- --with-motif Use the Motif toolkit for the user interface.],
- [with_motif="$withval"; with_motif_req="$withval"],[with_motif=yes])
+have_passwd_helper=no
+with_passwd_helper_req=unspecified
-HANDLE_X_PATH_ARG(with_motif, --with-motif, Motif)
-
-if test "$with_motif" != yes -a "$with_motif" != no ; then
- echo "error: must be yes or no: --with-motif=$with_motif"
- exit 1
-fi
+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 "$with_motif" = yes; then
- have_motif=no
- AC_CHECK_X_HEADER(Xm/Xm.h,
- [have_motif=yes
- AC_DEFINE(HAVE_MOTIF)
- MOTIF_LIBS="$MOTIF_LIBS -lXm"])
+if test "$enable_locking" = no ; then
+ with_passwd_helper_req=no
+ with_passwd_helper=no
fi
-
-if test "$have_motif" = yes; then
- AC_CHECK_X_HEADER(Xm/ComboBox.h, [AC_DEFINE(HAVE_XMCOMBOBOX)])
-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 '$with_passwd_helper')." >&2
+ exit 1
+esac
###############################################################################
#
-# Check for -lgtk.
+# Check for -lgtk (and Gnome stuff)
#
###############################################################################
have_gtk=no
with_gtk_req=unspecified
-AC_ARG_WITH(gtk,
-[ --with-gtk Use the Gtk toolkit for the user interface.],
+AC_ARG_WITH(gtk,[
+User interface options:
+
+ --with-gtk Use the Gtk toolkit for the user interface.],
[with_gtk="$withval"; with_gtk_req="$withval"],[with_gtk=yes])
# if --with-gtk=/directory/ was specified, remember that directory so that
exit 1
fi
-jurassic_gtk=no
-if test "$with_gtk" = yes; then
- have_gtk=no
-
- # if the user specified --with-gtk=/foo/ then look in /foo/bin/
- # for glib-config and gtk-config.
- #
- gtk_path="$PATH"
- if test ! -z "$gtk_dir"; then
- # canonicalize slashes.
- gtk_dir=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'`
- gtk_path="$gtk_dir:$gtk_dir:$gtk_path"
+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
+}
- AC_PATH_PROGS(glib_config, glib-config,, $gtk_path)
- AC_PATH_PROGS(gtk_config, gtk-config,, $gtk_path)
+# Find pkg-config... (need this for both gtk and gdk_pixbuf.)
+# if the user specified --with-gtk=/foo/ then look there.
+#
+gtk_path="$PATH"
+if test ! -z "$gtk_dir"; then
+ # canonicalize slashes.
+ foo=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'`
+ gtk_path="$foo:$gtk_path"
+fi
- if test -n "$glib_config" -a -n "gtk_config" ; then
- have_gtk=yes
- fi
- if test "$have_gtk" = yes; then
- AC_CACHE_CHECK([Gtk version number], ac_cv_gtk_version_string,
- [ac_cv_gtk_version_string=`$glib_config --version`])
- ac_gtk_version_string=$ac_cv_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
- if test "$ac_gtk_version" = "unknown" || test "$ac_gtk_version" -lt 1002
- then
- have_gtk=no
- jurassic_gtk=yes
- fi
- fi
- if test "$have_gtk" = yes; then
- AC_CACHE_CHECK([for Gtk includes], ac_cv_gtk_config_cflags,
- [ac_cv_gtk_config_cflags=`$gtk_config --cflags`])
- AC_CACHE_CHECK([for Gtk libs], ac_cv_gtk_config_libs,
- [ac_cv_gtk_config_libs=`$gtk_config --libs`])
- INCLUDES="$INCLUDES $ac_cv_gtk_config_cflags"
- GTK_LIBS="$GTK_LIBS $ac_cv_gtk_config_libs"
- AC_DEFINE(HAVE_GTK)
- 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 >= $min))
+ ok=no
+ return 0
+ fi
+ else
+ AC_MSG_RESULT(no)
+ ok=no
+ return 0
+ fi
+ fi
+}
+
+
+jurassic_gtk=no
+gtk_halfassed=no
+
+if test "$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=$ac_cv_gtk_config_libs
+
+ GTK_EXTRA_OBJS=""
+ GNOME_DATADIR=""
+ GNOME_PANELDIR='$(GNOME_PANELDIR2)'
+ if test "$have_gtk" = yes; then
+ GNOME_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
+ GNOME_DATADIR="$GNOME_DATADIR/share"
+ fi
+
+ if test "$have_gtk" = yes; then
+ INCLUDES="$INCLUDES $ac_gtk_config_cflags"
+ GTK_LIBS="$GTK_LIBS $ac_gtk_config_libs"
+ AC_DEFINE(HAVE_GTK)
+ AC_DEFINE(HAVE_GTK2)
+ AC_DEFINE(HAVE_XML)
+ fi
+
+fi
+
+
+# Check for the various Gnome help and URL loading programs.
+#
+if test "$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
+ (not recommended.)],
+ [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
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)
+ 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.
#
AC_CACHE_CHECK([whether GL is really MesaGL], ac_cv_have_mesa_gl,
[ac_cv_have_mesa_gl=no
- AC_EGREP_X_HEADER(Mesa, GL/glx.h, [ac_cv_have_mesa_gl=yes])
+ AC_EGREP_X_HEADER(Mesa|MESA, GL/glx.h, [ac_cv_have_mesa_gl=yes])
])
ac_have_mesa_gl=$ac_cv_have_mesa_gl
if test "$ac_have_mesa_gl" = yes ; then
AC_CHECK_X_LIB(MesaGL, glXCreateContext,
[gl_lib_1="MesaGL"
- GL_LIBS="-lMesaGL -lMesaGLU $GL_LIBS"],
- [], -lMesaGLU $GL_LIBS -lX11 -lXext -lm)
+ 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 $GL_LIBS"],
- [], -lGLU $GL_LIBS -lX11 -lXext -lm)
+ GL_LIBS="-lGL -lGLU $VIDMODE_LIBS $GL_LIBS"],
+ [], -lGLU $GL_LIBS -lX11 -lXext $VIDMODE_LIBS -lm)
fi
if test "$gl_lib_1" = "" ; then
#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
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- # M4 sucks!!
+ mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC | grep configure:`
+
+ # M4 sucks!!
changequote(X,Y)
- mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&AC_FD_CC | sed -n \
- 's/^configure:.*\([0-9][0-9]*\).*\([0-9][0-9]*\).*$/\1.\2/p'`
+ mglv=`echo "$mglv" | sed -n \
+ 's/^configure: *\([0-9][0-9]*\) *\([0-9].*\)$/\1.\2/p'`
changequote([,])
rm -f conftest.$ac_ext
ac_mesagl_version=unknown
ac_mesagl_version_string=unknown
else
- ac_mesagl_version_string=$mglv
- maj=`echo $mglv | sed -n 's/\..*//p'`
- min=`echo $mglv | sed -n 's/.*\.//p'`
+ ac_mesagl_version_string="$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_CHECK_X_LIB($gl_lib_1, glBindTexture, [AC_DEFINE(HAVE_GLBINDTEXTURE)],
[true], $GL_LIBS -lX11 -lXext -lm)
-
-
- # Check whether the `xscreensaver' executable should link against GL.
- # See comments in utils/visual-gl.c for why this is sometimes necessary.
- #
- AC_MSG_CHECKING(whether drastic GL measures must be taken)
- case "$host" in
- *-sgi*)
- AC_MSG_RESULT([yes -- hello, SGI.])
- AC_DEFINE(DAEMON_USE_GL)
- SAVER_GL_SRCS='$(UTILS_SRC)/visual-gl.c'
- SAVER_GL_OBJS='$(UTILS_BIN)/visual-gl.o'
- SAVER_GL_LIBS="$GL_LIBS"
- ;;
- *)
- AC_MSG_RESULT([no -- non-SGI.])
- SAVER_GL_SRCS=''
- SAVER_GL_OBJS=''
- SAVER_GL_LIBS=''
- ;;
- esac
-
fi
elif test "$with_gl" != no; then
GLE_LIBS=""
-if test "$with_gle" = yes; then
+if test "$have_gl" = no ; then
+ true
+elif test "$with_gle" = yes; then
- AC_CHECK_X_HEADER(GL/gutil.h, have_gle=yes, have_gle=no)
- if test "$have_gle" = yes ; then
- AC_CHECK_X_HEADER(GL/tube.h, have_gle=yes, have_gle=no)
+ 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=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,
if test "$have_gle" = yes ; then
AC_DEFINE(HAVE_GLE)
+ if test "$have_gle3" = yes ; then
+ AC_DEFINE(HAVE_GLE3)
+ fi
fi
elif test "$with_gle" != no; then
fi
+###############################################################################
+#
+# Check for -lgdk_pixbuf.
+# These tests are for gdk_pixbuf usage of the hacks,
+# not xscreensaver-demo (thus we have to test again to get
+# the libraries right: don't want to pull in all of GTK
+# for the hacks.)
+#
+###############################################################################
+
+have_gdk_pixbuf=no
+with_gdk_pixbuf_req=unspecified
+AC_ARG_WITH(pixbuf,
+[ --with-pixbuf Include support for the GDK-Pixbuf library in some
+ demos, which will make it possible for them to read
+ GIF, JPEG, and PNG files as well.],
+ [with_gdk_pixbuf="$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
+fi
+
###############################################################################
#
have_xpm=no
with_xpm_req=unspecified
AC_ARG_WITH(xpm,
-[ --with-xpm Include support for XPM files in some demos.],
+[ --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)
AC_CHECK_X_HEADER(X11/xpm.h,
[have_xpm=yes
AC_DEFINE(HAVE_XPM)
- XPM_LIBS="-lXpm"])
+ XPM_LIBS="-lXpm $XPM_LIBS"],,
+ [#include <X11/Xlib.h>])
elif test "$with_xpm" != no; then
echo "error: must be yes or no: --with-xpm=$with_xpm"
exit 1
fi
+###############################################################################
+#
+# Check for -ljpeg
+#
+###############################################################################
+
+have_jpeg=no
+with_jpeg_req=unspecified
+jpeg_halfassed=no
+AC_ARG_WITH(jpeg,
+[ --with-jpeg Include support for the JPEG library.],
+ [with_jpeg="$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 pty support for 'phosphor'
+#
+###############################################################################
+
+PTY_LIBS=
+AC_CHECK_HEADERS(pty.h util.h)
+AC_CHECK_X_LIB(util, forkpty,
+ [PTY_LIBS="-lutil"
+ AC_DEFINE(HAVE_FORKPTY)])
+
+
###############################################################################
#
# 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 XSHM extension.],
+[ --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 "$with_xshm" = yes; then
# first check for Xshm.h.
- AC_CHECK_X_HEADER(X11/extensions/XShm.h, [have_xshm=yes])
+ AC_CHECK_X_HEADER(X11/extensions/XShm.h, [have_xshm=yes],,
+ [#include <X11/Xlib.h>])
# if that succeeded, then check for sys/ipc.h.
if test "$have_xshm" = yes; then
if test "$with_xdbe" = yes; then
- AC_CHECK_X_HEADER(X11/extensions/Xdbe.h, [have_xdbe=yes])
+ AC_CHECK_X_HEADER(X11/extensions/Xdbe.h, [have_xdbe=yes],,
+ [#include <X11/Xlib.h>])
if test "$have_xdbe" = yes; then
AC_DEFINE(HAVE_DOUBLE_BUFFER_EXTENSION)
fi
if test "$with_readdisplay" = yes; then
AC_CHECK_X_HEADER(X11/extensions/readdisplay.h,
- AC_DEFINE(HAVE_READ_DISPLAY_EXTENSION))
+ AC_DEFINE(HAVE_READ_DISPLAY_EXTENSION),,
+ [#include <X11/Xlib.h>])
elif test "$with_readdisplay" != no; then
echo "error: must be yes or no: --with-readdisplay=$with_readdisplay"
exit 1
fi
-###############################################################################
-#
-# Check for the SGI Iris Video Library.
-#
-###############################################################################
-
-have_sgivideo=no
-with_sgivideo_req=unspecified
-AC_ARG_WITH(sgivideo,
-[ --with-sgivideo Include support for SGI's Iris Video Library.],
- [with_sgivideo="$withval"; with_sgivideo_req="$withval"],
- [with_sgivideo=yes])
-
-HANDLE_X_PATH_ARG(with_sgivideo, --with-sgivideo, Iris Video)
-
-if test "$with_sgivideo" = yes; then
- AC_CHECK_X_HEADER(dmedia/vl.h, have_sgivideo=yes)
- if test "$have_sgivideo" = yes; then
- have_sgivideo=no
- AC_CHECK_LIB(vl, vlOpenVideo, [have_sgivideo=yes])
- if test "$have_sgivideo" = yes; then
- SGI_VIDEO_OBJS="$(UTILS_BIN)/sgivideo.o"
- SGI_VIDEO_LIBS="-lvl"
- AC_DEFINE(HAVE_SGI_VIDEO)
- fi
- fi
-elif test "$with_sgivideo" != no; then
- echo "error: must be yes or no: --with-sgivideo=$with_sgivideo"
- exit 1
-fi
-
-
###############################################################################
#
# Check for a program to generate random text.
#
# Zippy is funnier than the idiocy generally spat out by `fortune',
-# so try to find that, by invoking Emacs and asking it where its
-# libexec directory is ("yow" lives in there.)
+# so first see if "fortune zippy" works. Else, use plain "fortune".
#
-# If that doesn't work, see if fortune, zippy, or yow are on $PATH,
-# and if so, use them.
-#
-# If that doesn't work, look in /usr/games, and if it's there, use
-# the full pathname.
+# We used to dig around in Emacs to look for the "yow" program, but
+# most people who have Emacs also have "fortune zippy", so nevermind.
#
###############################################################################
-with_zippy_req=""
-AC_ARG_WITH(zippy,[
- --with-zippy=PROGRAM Some demos are able to run an external program and
+with_fortune_req=""
+AC_ARG_WITH(fortune,[
+ --with-fortune=PROGRAM Some demos are able to run an external program and
display its text; this names the program to use by
default (though it can be overridden with X
- resources.) If you don't specify this, the default
- is to use \"yow\" from the Emacs distribution (if you
- have it) or else to use \"fortune\".
-],
- [with_zippy_req="$withval"; with_zippy="$withval"],[with_zippy=yes])
+ resources.) Default is "/usr/games/fortune".],
+ [with_fortune_req="$withval"; with_fortune="$withval"],[with_fortune=yes])
-if test "$with_zippy" = no || test "$with_zippy" = yes ; then
- with_zippy=""
- with_zippy_req=""
+if test "$with_fortune" = no || test "$with_fortune" = yes ; then
+ with_fortune=""
+ with_fortune_req=""
fi
-if test -n "$with_zippy_req" ; then
- ac_cv_zippy_program=""
- case "$with_zippy_req" in
+if test -n "$with_fortune_req" ; then
+ ac_cv_fortune_program=""
+ case "$with_fortune_req" in
/*)
- AC_MSG_CHECKING([for $with_zippy_req])
- if test -x "$with_zippy_req" ; then
+
+ set dummy $with_fortune_req ; fortune_tmp=$2
+ AC_MSG_CHECKING([for $fortune_tmp])
+ if test -x "$fortune_tmp" ; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
- with_zippy=""
+ with_fortune=""
fi
;;
*)
+ set dummy $with_fortune_req ; fortune_tmp=$2
# don't cache
- unset ac_cv_path_zip2
- AC_PATH_PROG(zip2, $with_zippy_req, [])
- if test "$zip2" = ""; then
- with_zippy=""
+ unset ac_cv_path_fortune_tmp
+ AC_PATH_PROG(fortune_tmp, $fortune_tmp, [])
+ if test -z "$fortune_tmp" ; then
+ with_fortune=""
fi
;;
esac
- ac_cv_zippy_program="$with_zippy"
+ ac_cv_fortune_program="$with_fortune"
-elif test -n "$ac_cv_zippy_program"; then
- AC_MSG_RESULT([checking for zippy... (cached) $ac_cv_zippy_program])
+elif test -n "$ac_cv_fortune_program"; then
+ AC_MSG_RESULT([checking for fortune... (cached) $ac_cv_fortune_program])
fi
-if test ! -n "$ac_cv_zippy_program"; then
+unset ac_cv_path_fortune_tmp
+unset fortune_tmp
- AC_CHECK_PROGS(emacs_exe, emacs)
- AC_CHECK_PROGS(xemacs_exe, xemacs)
+if test -z "$ac_cv_fortune_program" ; then
- ac_cv_zippy_program=""
- eargs='-batch -q -nw --eval'
+ # first look for fortune in /usr/games/ (and use absolute path)
+ AC_PATH_PROGS(fortune_tmp, fortune,, "/usr/games")
- if test -n "$emacs_exe" ; then
- AC_MSG_CHECKING([for emacs yow])
- #
- # get emacs to tell us where the libexec directory is.
- #
- dir=`$emacs_exe $eargs '(princ (concat exec-directory "\n"))' \
- 2>/dev/null | tail -1`
- dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'`
- #
- # try running libexec/yow and see if it exits without error.
- #
- if test x"$dir" != x -a -x "$dir/yow" ; then
- if $dir/yow >&- 2>&- ; then
- ac_cv_zippy_program="$dir/yow"
- AC_MSG_RESULT($ac_cv_zippy_program)
- else
- AC_MSG_RESULT(no)
- fi
- fi
+ # if it's not there, look on $PATH (and don't use absolute path)
+ if test -z "$fortune_tmp" ; then
+ AC_CHECK_PROGS(fortune_tmp, fortune)
fi
- if test -z "$ac_cv_zippy_program" ; then
- AC_MSG_CHECKING([for xemacs yow])
- if test -n "$xemacs_exe" ; then
- #
- # get xemacs to tell us where the libexec directory is.
- #
- dir=`$xemacs_exe $eargs '(princ (concat exec-directory "\n"))' \
- 2>/dev/null | tail -1`
- dir=`echo "$dir" | sed 's@///*@/@g;s@/$@@'`
- #
- # try running libexec/yow and see if it exits without error.
- #
- if test x"$dir" != x -a -x "$dir/yow" ; then
- if $dir/yow >&- 2>&- ; then
- ac_cv_zippy_program="$dir/yow"
- AC_MSG_RESULT($ac_cv_zippy_program)
- else
- #
- # in some xemacs installations, the pathname of the yow.lines file
- # isn't hardcoded into the yow executable, and must be passed on
- # the command line. See if it's in libexec/../etc/.
-
- # M4 sucks!!
- changequote(X,Y)
- dir_up=`echo "$dir" | sed 's@/[^/]*$@@'`
- changequote([,])
-
- yowlines="$dir_up/etc/yow.lines"
- if $dir/yow -f $yowlines >&- 2>&- ; then
- ac_cv_zippy_program="$dir/yow -f $yowlines"
- AC_MSG_RESULT($ac_cv_zippy_program)
- else
- #
- # In newer XEmacs releases, yow.lines is in a different place,
- # and the easiest way to get it is by calling the new function
- # `locate-data-file'.
- #
- yowlines=`$xemacs_exe $eargs \
- '(princ (concat (locate-data-file "yow.lines") "\n"))' \
- 2>/dev/null | tail -1`
- if $dir/yow -f $yowlines >&- 2>&- ; then
- ac_cv_zippy_program="$dir/yow -f $yowlines"
- AC_MSG_RESULT($ac_cv_zippy_program)
- else
- AC_MSG_RESULT(no)
- fi
- fi
- fi
- fi
- fi
+ # if we didn't find anything, then just assume /usr/games/
+ if test -z "$fortune_tmp" ; then
+ fortune_tmp="/usr/games/fortune"
fi
- # if that didn't work, try for some other programs...
- if test -z "$ac_cv_zippy_program" ; then
- fortune=''
- AC_CHECK_PROGS(fortune, [fortune zippy yow])
- # if that didn't work, try for those programs in /usr/games...
- if test -z "$fortune" ; then
- AC_PATH_PROGS(fortune, [fortune zippy yow], fortune,
- /usr/games:/usr/local/games:$PATH)
- fi
+ ac_cv_fortune_program="$fortune_tmp"
+
+ # now check to see whether "fortune zippy" works.
+ #
+ fortune_tmp="$fortune_tmp zippy"
+ AC_MSG_CHECKING([for zippy quotes])
+ if ( $fortune_tmp >/dev/null 2>&1 ); then
+ ac_cv_fortune_program="$fortune_tmp"
+ AC_MSG_RESULT($fortune_tmp)
+ else
+ AC_MSG_RESULT(no)
fi
-fi
-if test -z "$ac_cv_zippy_program" ; then
- ac_cv_zippy_program=fortune
fi
-AC_DEFINE_UNQUOTED(ZIPPY_PROGRAM, "$ac_cv_zippy_program")
+unset ac_cv_path_fortune_tmp
+unset fortune_tmp
+
+AC_DEFINE_UNQUOTED(FORTUNE_PROGRAM, "$ac_cv_fortune_program")
+
+
+###############################################################################
+#
+# 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
###############################################################################
fi
+PREFERRED_DEMO_PROGRAM=''
ALL_DEMO_PROGRAMS=
if test "$have_motif" = yes; then
PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm
PASSWD_SRCS="$PASSWD_SRCS \$(PAM_SRCS)"
PASSWD_OBJS="$PASSWD_OBJS \$(PAM_OBJS)"
INSTALL_PAM="install-pam"
+fi
+if test "$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)"
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
- INSTALL_SETUID='$(INSTALL) $(SUID_FLAGS)'
else
NEED_SETUID=no
- INSTALL_SETUID='$(INSTALL_PROGRAM)'
+fi
+
+if test "$setuid_hacks" = yes; then
+ SETUID_HACKS=yes
+else
+ SETUID_HACKS=no
fi
tab=' '
if test "$have_gl" = yes; then
GL_EXES='$(GL_EXES)'
+ GL_UTIL_EXES='$(GL_UTIL_EXES)'
GL_MEN='$(GL_MEN)'
GL_KLUDGE="${tab} "
else
if test "$have_gle" = yes; then
GLE_EXES='$(GLE_EXES)'
- GLE_MEN='$(GLE_MEN)'
GLE_KLUDGE="${tab} "
else
GLE_KLUDGE="-${tab} "
fi
+if test "$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
+
+
+# Now that we know whether we have Gnome, we can decide where the XML
+# config files get installed.
+#
+if test -z "$HACK_CONF_DIR" ; then
+ if test -n "$GNOME_DATADIR" ; then
+ HACK_CONF_DIR='${GNOME_DATADIR}/control-center/screensavers'
+ else
+ HACK_CONF_DIR='${prefix}/lib/xscreensaver/config'
+ fi
+fi
+
+
+
+# After computing $HACK_CONF_DIR, make sure $GLADE_DATADIR has a value
+# so that we know where to install the Gtk pixmaps.
+#
+# It should usually be "/usr/share/pixmaps/", but we can't just use
+# "$(prefix)/share/pixmaps" because that would usually result in
+# "/usr/X11R6/share/pixmaps/", which is wrong. It needs to be the
+# Gtk prefix, not the overall prefix.
+#
+if test -n "$GNOME_DATADIR" ; then
+ GLADE_DATADIR='$(GNOME_DATADIR)/xscreensaver'
+elif test "$have_gtk" = yes; then
+ GLADE_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
+ GLADE_DATADIR="$GLADE_DATADIR/share/xscreensaver"
+else
+ GLADE_DATADIR=''
+fi
+
+
+# Set PO_DATADIR to something sensible.
+#
+AC_MSG_CHECKING([for locale directory])
+if test -n "$GNOME_DATADIR" ; then
+ PO_DATADIR="$GNOME_DATADIR"
+elif test "$have_gtk" = yes; then
+ PO_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
+ PO_DATADIR="$PO_DATADIR/share"
+fi
+
+if test -z "$PO_DATADIR" ; then
+ #
+ # #### Total fucking kludge --
+ # Map /build/prefix/usr/X11R6/share/ to /build/prefix/usr/share/
+ # but of course we need to expand all the nested variables to do that...
+ #
+ dd=$datadir
+ eval dd=${dd}
+ eval dd=${dd}
+ eval dd=${dd}
+ eval dd=${dd}
+ eval dd=${dd}
+ 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${prefix}/include@@g;'`
+
###############################################################################
#
AC_SUBST(SAVER_LIBS)
AC_SUBST(MOTIF_LIBS)
AC_SUBST(GTK_LIBS)
+AC_SUBST(XML_LIBS)
+AC_SUBST(JPEG_LIBS)
AC_SUBST(HACK_LIBS)
AC_SUBST(XPM_LIBS)
+AC_SUBST(PTY_LIBS)
AC_SUBST(GL_LIBS)
AC_SUBST(GLE_LIBS)
+AC_SUBST(XDPMS_LIBS)
AC_SUBST(PASSWD_LIBS)
AC_SUBST(INSTALL_SETUID)
+AC_SUBST(SETUID_HACKS)
AC_SUBST(INSTALL_DIRS)
AC_SUBST(NEED_SETUID)
AC_SUBST(INSTALL_PAM)
-AC_SUBST(SGI_VIDEO_OBJS)
-AC_SUBST(SGI_VIDEO_LIBS)
+
+AC_SUBST(OBJCC)
+AC_SUBST(EXES_OSX)
+AC_SUBST(SCRIPTS_OSX)
+AC_SUBST(MEN_OSX)
AC_SUBST(PASSWD_SRCS)
AC_SUBST(PASSWD_OBJS)
AC_SUBST(XMU_SRCS)
AC_SUBST(XMU_OBJS)
+AC_SUBST(XMU_LIBS)
AC_SUBST(SAVER_GL_SRCS)
AC_SUBST(SAVER_GL_OBJS)
AC_SUBST(SAVER_GL_LIBS)
AC_SUBST(LOCK_SRCS)
AC_SUBST(LOCK_OBJS)
+AC_SUBST(JPEG_EXES)
AC_SUBST(GL_EXES)
+AC_SUBST(GL_UTIL_EXES)
AC_SUBST(GL_MEN)
AC_SUBST(GL_KLUDGE)
AC_SUBST(GLE_EXES)
-AC_SUBST(GLE_MEN)
AC_SUBST(GLE_KLUDGE)
+AC_SUBST(GNOME24)
+AC_SUBST(GNOME22)
+AC_SUBST(NOGNOME)
AC_SUBST(HACKDIR)
+AC_SUBST(GNOME_DATADIR)
+AC_SUBST(GLADE_DATADIR)
+AC_SUBST(PO_DATADIR)
+AC_SUBST(GNOME_PANELDIR)
+AC_SUBST(HACK_CONF_DIR)
+AC_SUBST(GTK_EXTRA_OBJS)
APPDEFAULTS=$ac_x_app_defaults
AC_SUBST(APPDEFAULTS)
driver/Makefile
hacks/Makefile
hacks/glx/Makefile
+ po/Makefile.in
driver/XScreenSaver.ad)
###############################################################################
warnpre
if test "$warning" = long ; then echo '' ; fi
warning=yes
- echo "$warn_prefix $@"
+ rest="$@"
+ echo "$warn_prefix $rest"
}
warnL() {
warnpre
warning=yes
if test "$was" != no ; then echo '' ; fi
- echo "$warn_prefix $@"
+ rest="$@"
+ echo "$warn_prefix $rest"
}
warn2() {
- echo " $@"
+ rest="$@"
+ echo " $rest"
warning=long
}
warn 'The DPMS extension was requested, but was not found.'
fi
+if test "$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 "$have_gtk" = no; then
- warnL "Neither Motif nor Gtk seem to be available;"
- warn2 "the \`xscreensaver-demo' program requires one of these."
+
+ if test "$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;"
elif test "$jurassic_gtk" = yes ; then
- pref_gtk=1.2
+ pref_gtk=2.0
v="$ac_gtk_version_string"
if test "$with_gtk_req" = yes -a "$ac_gtk_version" = "unknown" ; then
warnL "Gtk was found on this system, but it is version $v;"
fi
- warn2 "Gtk $pref_gtk or newer is required. Motif will be used instead."
+ warn2 "Gtk $pref_gtk or newer is required."
elif test "$with_gtk_req" = yes -a "$have_gtk" = no ; then
- warnL "Use of Gtk was requested, but it wasn't found;"
- warn2 "Motif will be used instead."
-
+ warnL "Use of Gtk was requested, but it wasn't found."
fi
+if test "$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 "$have_lesstif" = yes ; then
- preferred_lesstif=0.86
+ preferred_lesstif=0.92
if test "$lesstif_version" = unknown; then
warnL "Unable to determine the LessTif version number!"
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 "$have_xpm" = no ; then
- if test "$with_xpm_req" = yes ; then
- warnL 'Use of XPM was requested, but it was not found.'
+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 "$with_xpm_req" = no ; then
- noteL 'The XPM library is not being used.'
+ warnL 'The XPM library is not being used.'
else
- noteL 'The XPM library was not found.'
+ warnL 'The XPM library was not found.'
+ fi
+
+ if test "$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 be as colorful as they'
- warn2 'could be. You might want to consider installing XPM'
- warn2 'and re-running configure. (Remember to delete the'
- warn2 'config.cache file first.) You can find XPM at most'
- warn2 'X11 archive sites, such as <http://sunsite.unc.edu/>.'
+ 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_gl" = yes -a "$ac_have_mesa_gl" = yes ; then
- preferred_mesagl=3.0
+ preferred_mesagl=3.4
+ mgv="$ac_mesagl_version_string"
+ pgl="$preferred_mesagl"
if test "$ac_mesagl_version" = unknown; then
warnL "Unable to determine the MesaGL version number!"
warn2 "Make sure you are using version $preferred_mesagl or newer."
elif test \! "$ac_mesagl_version" -gt 2006; then
- warnL "MesaGL version $ac_mesagl_version_string is being used."
- warn2 "MesaGL versions 2.6 and earlier have a security bug."
- warn2 "It is strongly recommended that you upgrade to at"
- warn2 "least version $preferred_mesagl."
+ 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 $pgl or newer."
fi
fi
echo ''
warn2 'Those demos which use 3D will not be built or installed.'
warn2 'You might want to consider installing OpenGL and'
- warn2 're-running configure. (Remember to delete the'
- warn2 "config.cache file first.) If your vendor doesn't ship"
+ warn2 "re-running configure. If your vendor doesn't ship"
warn2 'their own implementation of OpenGL, you can get a free'
warn2 'version at <http://www.mesa3d.org/>. For general OpenGL'
warn2 'info, see <http://www.opengl.org/>.'
if test "$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'
echo ''
warn2 'Some of the OpenGL (3D) demos (those that depend on GLE)'
warn2 'will not be built or installed. You might want to consider'
- warn2 'installing GLE and re-running configure. (Remember to delete'
- warn2 'the config.cache file first.) You can find the GLE library'
- warn2 'at <http://www.linas.org/gle/>. For general OpenGL info,'
- warn2 'see <http://www.opengl.org/>.'
+ warn2 'installing GLE and re-running configure. You can find the'
+ warn2 'GLE library at <http://www.linas.org/gle/>. For general'
+ warn2 'OpenGL info, see <http://www.opengl.org/>.'
+ fi
fi
warn 'Use of XReadDisplay was requested, but it was not found.'
fi
-if test "$with_sgivideo_req" = yes -a "$have_sgivideo" = no ; then
- warn 'Use of the Iris Video Library was requested, but it was not found.'
-fi
-
-if test -n "$with_zippy_req"; then
- if test "$with_zippy_req" != "$ac_cv_zippy_program" ; then
- warnL "$with_zippy_req was requested as the Zippy program,"
+if test -n "$with_fortune_req"; then
+ if test "$with_fortune_req" != "$ac_cv_fortune_program" ; then
+ warnL "$with_fortune_req was requested as the Fortune program,"
warn2 "but was not found. The default will be used instead."
fi
fi
eval HACKDIR=${HACKDIR}
eval HACKDIR=${HACKDIR}
eval HACKDIR=${HACKDIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
+eval HACK_CONF_DIR=${HACK_CONF_DIR}
# canonicalize slashes.
-bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'`
-HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
+bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'`
+HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
+HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
-# Sanity check the subdir
+# Sanity check the hackdir
for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do
if test "${HACKDIR}" = "${bindir}/${bad_choice}" ; then
echo ""
- AC_MSG_ERROR([\"--enable-subdir=${bindir}/${bad_choice}\" won't work.
+ 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.])
# M4 sucks!!
changequote(X,Y)
-rpmv=`(rpm -qv xscreensaver) 2>&- | \
- sed 's/^xscreensaver-\([0-9][0-9]*[.][0-9][0-9]*\)-[0-9][0-9]*$/\1/'`
+rpmv=`(rpm -qv xscreensaver) 2>/dev/null | \
+ sed -n 's/^xscreensaver-\([0-9][0-9]*[.][0-9][0-9]*\)-.*$/\1/p'`
changequote([,])
if test \! -z "$rpmv" ; then
echo ""
warn2 "Alternately, you could build this version of xscreensaver"
warn2 'as an RPM, and then install that. An "xscreensaver.spec"'
- warn2 "file is included. See the RPM documentation for more info."
+ 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."
+ 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."
+ warn2 "The RPM version was installed in $rpmbdir/,"
+ warn2 "with demos in $rpmhdir/."
fi
-
- do_dir_warning=yes
-fi
-
-
-# Warn about egregious GNOME bogosity.
-#
-if (rpm -qv control-center) >&- 2>&- ; then
- warning=no
- warnL "The Gnome Control Center seems to be installed."
- echo ""
- warn2 "Note that simply installing this version of xscreensaver"
- warn2 "will not cause GNOME to know about the newly-added display"
- warn2 "modes -- GNOME is just lame that way. Instead of using the"
- warn2 "Control Center, try using the \`xscreensaver-demo' command."
fi
echo ""
echo ' When you run "make install", the "xscreensaver",'
echo ' "xscreensaver-demo", and "xscreensaver-command" executables'
- echo " will be installed in ${bindir}."
+ echo " will be installed in ${bindir}/."
echo ""
- echo " The various graphics demos (100+ different executables) will"
- echo " also be installed in ${HACKDIR}."
+ echo " The various graphics demos (190+ different executables) will"
+ echo " be installed in ${HACKDIR}/."
echo ""
- echo " If you would prefer the demos to be installed elsewhere"
- echo " (for example, in a dedicated directory) you should re-run"
- echo " configure with the --enable-subdir=DIR option. For more"
- echo " information, run $0 --help."
+ echo " If you would prefer the demos to be installed elsewhere,"
+ echo " you should re-run configure with the --with-hackdir=DIR"
+ echo " option. For more information, run \`./configure --help'."
warning=yes
fi
if test "$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 will be installed in ${HACK_CONF_DIR}/"
+ echo ''
+fi