+
+
+
+# Need to disable Objective C extensions in ANSI C on MacOS X to work
+# around an Apple-specific gcc bug.
+#
+
###############################################################################
#
-###############################################################################
-#
-# 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.)
-#
-###############################################################################
-
-
-
-
-
-
###############################################################################
#
# Function to figure out how to create directory trees.
ac_cv_gcc_accepts_no_overlength=no
else
ac_cv_gcc_accepts_no_overlength=yes
+ CC="$CC -Wno-overlength-strings"
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_gcc_accepts_no_overlength" >&5
ac_cv_gcc_accepts_no_decl_after=no
else
ac_cv_gcc_accepts_no_decl_after=yes
+ CC="$CC -Wdeclaration-after-statement"
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_gcc_accepts_no_decl_after" >&5
fi
if test -n "$GCC"; then
- if test -n "$GCC"; then
{ echo "$as_me:$LINENO: checking whether gcc accepts -no-cpp-precomp" >&5
echo $ECHO_N "checking whether gcc accepts -no-cpp-precomp... $ECHO_C" >&6; }
if test "${ac_cv_gcc_accepts_no_cpp_precomp+set}" = set; then
ac_cv_gcc_accepts_no_cpp_precomp=no
else
ac_cv_gcc_accepts_no_cpp_precomp=yes
+ CC="$CC -no-cpp-precomp"
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_gcc_accepts_no_cpp_precomp" >&5
ac_gcc_accepts_no_cpp_precomp="$ac_cv_gcc_accepts_no_cpp_precomp"
fi
- if test "$ac_gcc_accepts_no_cpp_precomp" = yes ; then
- { echo "$as_me:$LINENO: result: Disabling Objective C extensions in ANSI C code." >&5
-echo "${ECHO_T}Disabling Objective C extensions in ANSI C code." >&6; }
- CC="$CC -no-cpp-precomp"
- fi
- fi
-
if test -n "$GCC"; then
if test -n "$GCC"; then
{ echo "$as_me:$LINENO: checking whether gcc accepts -std=c89" >&5
ac_cv_gcc_accepts_std=no
else
ac_cv_gcc_accepts_std=yes
+ CC="$CC -std=c89"
fi
fi
{ echo "$as_me:$LINENO: result: $ac_cv_gcc_accepts_std" >&5
# before they were in the ANSI C 99 spec... (gcc 2.96 permits //
# with -std=gnu89 but not with -std=c89.)
#
- CC="$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="$CC -Wp,-lang-c89"
if test "$with_randr" = yes; then
- # first check for Randr.h
+ # first check for Xrandr.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
#define HAVE_RANDR 1
_ACEOF
+
+ # Now check for version 1.2 in the same libs.
+
+ 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 $LDFLAGS`
+ { echo "$as_me:$LINENO: checking for XRRGetOutputInfo in -lc" >&5
+echo $ECHO_N "checking for XRRGetOutputInfo in -lc... $ECHO_C" >&6; }
+if test "${ac_cv_lib_c_XRRGetOutputInfo+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc $SAVER_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XRRGetOutputInfo ();
+int
+main ()
+{
+return XRRGetOutputInfo ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -rf conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -rf conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_c_XRRGetOutputInfo=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_c_XRRGetOutputInfo=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_XRRGetOutputInfo" >&5
+echo "${ECHO_T}$ac_cv_lib_c_XRRGetOutputInfo" >&6; }
+if test $ac_cv_lib_c_XRRGetOutputInfo = yes; then
+ cat >>confdefs.h <<\_ACEOF
+#define HAVE_RANDR_12 1
+_ACEOF
+
+else
+ true
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ fi
+
elif test "$with_randr" != no; then
echo "error: must be yes or no: --with-randr-ext=$with_randr"
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat > conftest.$ac_ext <<EOF
-#line 16680 "configure"
+#line 16768 "configure"
#include "confdefs.h"
#include <GL/gl.h>
#ifndef MESA_MAJOR_VERSION
#### 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 "$with_textfile"; then
{ echo "$as_me:$LINENO: checking for text file $f" >&5
pgl="$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