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authorPeter Breitenlohner <peb@mppmu.mpg.de>2011-12-20 16:05:28 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2011-12-20 16:05:28 +0000
commit79f2291eb9b49abd0c39190e56d893b61eada8f2 (patch)
treeabaee102571e03749ab1a228f9265e5bd41b077d /Build/source/libs/libpng/configure
parentae9ca1e2640b2a90c0dbb695f95bc6c3d36d42e2 (diff)
libpng 1.5.7
git-svn-id: svn://tug.org/texlive/trunk@24888 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/libpng/configure')
-rwxr-xr-xBuild/source/libs/libpng/configure70
1 files changed, 58 insertions, 12 deletions
diff --git a/Build/source/libs/libpng/configure b/Build/source/libs/libpng/configure
index 25f569ef34c..8732d51a179 100755
--- a/Build/source/libs/libpng/configure
+++ b/Build/source/libs/libpng/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68 for libpng for TeX Live 1.5.5.
+# Generated by GNU Autoconf 2.68 for libpng for TeX Live 1.5.7.
#
# Report bugs to <tex-k@tug.org>.
#
@@ -560,12 +560,12 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='libpng for TeX Live'
PACKAGE_TARNAME='libpng-for-tex-live'
-PACKAGE_VERSION='1.5.5'
-PACKAGE_STRING='libpng for TeX Live 1.5.5'
+PACKAGE_VERSION='1.5.7'
+PACKAGE_STRING='libpng for TeX Live 1.5.7'
PACKAGE_BUGREPORT='tex-k@tug.org'
PACKAGE_URL=''
-ac_unique_file="libpng-1.5.5/pngget.c"
+ac_unique_file="libpng-1.5.7/pngget.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
@@ -1262,7 +1262,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures libpng for TeX Live 1.5.5 to adapt to many kinds of systems.
+\`configure' configures libpng for TeX Live 1.5.7 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1329,7 +1329,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of libpng for TeX Live 1.5.5:";;
+ short | recursive ) echo "Configuration of libpng for TeX Live 1.5.7:";;
esac
cat <<\_ACEOF
@@ -1429,7 +1429,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-libpng for TeX Live configure 1.5.5
+libpng for TeX Live configure 1.5.7
generated by GNU Autoconf 2.68
Copyright (C) 2010 Free Software Foundation, Inc.
@@ -1852,7 +1852,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by libpng for TeX Live $as_me 1.5.5, which was
+It was created by libpng for TeX Live $as_me 1.5.7, which was
generated by GNU Autoconf 2.68. Invocation command line was
$ $0 $@
@@ -2671,7 +2671,7 @@ fi
# Define the identity of the package.
PACKAGE='libpng-for-tex-live'
- VERSION='1.5.5'
+ VERSION='1.5.7'
cat >>confdefs.h <<_ACEOF
@@ -4431,6 +4431,52 @@ $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if ${ac_cv_c_restrict+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_restrict=no
+ # The order here caters to the fact that C++ does not require restrict.
+ for ac_kw in __restrict __restrict__ _Restrict restrict; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+typedef int * int_ptr;
+ int foo (int_ptr $ac_kw ip) {
+ return ip[0];
+ }
+int
+main ()
+{
+int s[1];
+ int * $ac_kw t = s;
+ t[0] = 0;
+ return foo(t)
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_restrict" != no && break
+ done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+
+ case $ac_cv_c_restrict in
+ restrict) ;;
+ no) $as_echo "#define restrict /**/" >>confdefs.h
+ ;;
+ *) cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
# Checks for library functions.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
@@ -4694,7 +4740,7 @@ LIBS=$kpse_save_LIBS
echo timestamp >config.force
fi
-LIBPNG_TREE=libpng-1.5.5
+LIBPNG_TREE=libpng-1.5.7
LIBPNG_DEFINES='-DPNG_CONFIGURE_LIBPNG -DPNG_NO_MMX_CODE'
@@ -5245,7 +5291,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by libpng for TeX Live $as_me 1.5.5, which was
+This file was extended by libpng for TeX Live $as_me 1.5.7, which was
generated by GNU Autoconf 2.68. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -5311,7 +5357,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-libpng for TeX Live config.status 1.5.5
+libpng for TeX Live config.status 1.5.7
configured by $0, generated by GNU Autoconf 2.68,
with options \\"\$ac_cs_config\\"