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
[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
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_[$1]"
fi
AC_DEFUN(AC_NO_MISPLACED_DECLARATIONS,
[AC_CHECK_GCC_ARG(no_decl_after, -Wdeclaration-after-statement)])
+# Need to disable Objective C extensions in ANSI C on MacOS X to work
+# around an Apple-specific gcc bug.
+#
+AC_DEFUN(AC_NO_OBJECTIVE_C,
+ [AC_CHECK_GCC_ARG(no_cpp_precomp, -no-cpp-precomp)])
###############################################################################
#
# before they were in the ANSI C 99 spec... (gcc 2.96 permits //
# with -std=gnu89 but not with -std=c89.)
#
- CC="$CC -std=c89 -U__STRICT_ANSI__"
+ # $CC already contains "-std=c89" via AC_GCC_ACCEPTS_STD
+ CC="$CC -U__STRICT_ANSI__"
else
# The old way:
CC="$CC -Wp,-lang-c89"
])
-###############################################################################
-#
-# Function to figure out how to turn off Objective C on MacOS X.
-# (We have to do this to work around an Apple-specific gcc bug.)
-#
-###############################################################################
-
-AC_DEFUN(AC_GCC_ACCEPTS_NO_CPP_PRECOMP,
- [AC_CHECK_GCC_ARG(no_cpp_precomp, -no-cpp-precomp)])
-
-AC_DEFUN(AC_NO_OBJECTIVE_C,
- [if test -n "$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.
generated code.])
AC_SUBST(GETTEXT_PACKAGE)
-ALL_LINGUAS="ca da de es et fi fr hu it ja ko nb nl no pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
+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="$INSTALL_DIRS"
if test "$with_randr" = yes; then
- # first check for Randr.h
+ # first check for Xrandr.h
AC_CHECK_X_HEADER(X11/extensions/Xrandr.h, [have_randr=yes],,
[#include <X11/Xlib.h>])
# 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.
+ 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=$with_randr"
exit 1
else
AC_MSG_RESULT(checking for gdk_pixbuf usability... no)
fi
+
+ if test "$have_gdk_pixbuf" = yes; then
+ AC_CHECK_X_LIB(c, gdk_pixbuf_apply_embedded_orientation,
+ [AC_DEFINE(HAVE_GDK_PIXBUF_APPLY_EMBEDDED_ORIENTATION)],,
+ $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm)
+ fi
fi
#### Could use some more defaults here...
for f in \
- "/usr/X11R6/lib/X11/doc/README" \
- "/usr/share/doc/xserver-common/copyright" \
- "/usr/X11R6/README" \
+ "/usr/X11R6/lib/X11/doc/README" \
+ "/usr/share/doc/xserver-common/copyright" \
+ "/usr/share/doc/xserver-xorg-core/copyright" \
+ "/usr/X11R6/README" \
+ "/usr/share/doc/debian/debian-manifesto" \
; do
if test -z "$with_textfile"; then
AC_MSG_CHECKING([for text file $f])
tab=' '
if test "$have_gl" = yes; then
GL_EXES='$(GL_EXES)'
+ SUID_EXES='$(SUID_EXES)'
+ RETIRED_GL_EXES='$(RETIRED_EXES)'
GL_UTIL_EXES='$(GL_UTIL_EXES)'
GL_MEN='$(GL_MEN)'
- GL_KLUDGE="${tab} "
+ GL_KLUDGE=" "
else
- GL_KLUDGE="-${tab} "
+ GL_KLUDGE="-"
fi
if test "$have_gle" = yes; then
GLE_EXES='$(GLE_EXES)'
- GLE_KLUDGE="${tab} "
+ GLE_KLUDGE=" "
else
- GLE_KLUDGE="-${tab} "
+ GLE_KLUDGE="-"
fi
if test "$have_jpeg" = yes -a "$have_gdk_pixbuf" = yes; then
AC_SUBST(LOCK_OBJS)
AC_SUBST(JPEG_EXES)
AC_SUBST(GL_EXES)
+AC_SUBST(SUID_EXES)
AC_SUBST(GL_UTIL_EXES)
AC_SUBST(GL_MEN)
AC_SUBST(GL_KLUDGE)
pgl="$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."
+ 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 $mgv --"
if test \! -z "$rpmv" ; then
rpmbdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/xscreensaver-demo$@\1@p'`
- rpmhdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/attraction$@\1@p'`
+ rpmhdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/popsquares$@\1@p'`
warning=no
warnL "There is already an installed RPM of xscreensaver $rpmv"
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
projects / xscreensaver / blobdiff