pixman: Portability fix for Solaris 9 (undefined SIZE_MAX)

        Revert r29442 and define it via configure (avoiding to patch sources)

git-svn-id: svn://tug.org/texlive/trunk@29451 c570f23f-e606-0410-a88d-b1316a301751

8 files changed, 70 insertions, 69 deletions

diff --git a/Build/source/libs/pixman/ChangeLog b/Build/source/libs/pixman/ChangeLog
index 228e8f3446a..a34a459f661 100644
--- a/Build/source/libs/pixman/ChangeLog
+++ b/Build/source/libs/pixman/ChangeLog
@@ -1,3 +1,7 @@
+2013-03-21  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* configure.ac: Define SIZE_MAX if necessary (for Solaris 9).
+
 2013-01-29  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* Makefile.am, sources.am: Allow subdir-objects.
diff --git a/Build/source/libs/pixman/config.h.in b/Build/source/libs/pixman/config.h.in
index fd20edbf90a..ccf96fe33d0 100644
--- a/Build/source/libs/pixman/config.h.in
+++ b/Build/source/libs/pixman/config.h.in
@@ -70,6 +70,9 @@
 /* The size of `long', as computed by sizeof. */
 #undef SIZEOF_LONG
 
+/* Define to `((size_t)-1)' if <stdint.h> does not define it. */
+#undef SIZE_MAX
+
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
diff --git a/Build/source/libs/pixman/configure b/Build/source/libs/pixman/configure
index b121559c5e7..f1656ecd643 100755
--- a/Build/source/libs/pixman/configure
+++ b/Build/source/libs/pixman/configure
@@ -1779,6 +1779,52 @@ $as_echo "$ac_res" >&6; }
 
 } # ac_fn_c_check_func
 
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 # --------------------------------------------
 # Tries to find the compile-time value of EXPR in a program that includes
@@ -1961,52 +2007,6 @@ rm -f conftest.val
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_compute_int
-
-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_c_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_decl
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
@@ -12618,6 +12618,16 @@ fi
 
 
 
+ac_fn_c_check_decl "$LINENO" "SIZE_MAX" "ac_cv_have_decl_SIZE_MAX" "$ac_includes_default"
+if test "x$ac_cv_have_decl_SIZE_MAX" = xyes; then :
+
+else
+
+$as_echo "#define SIZE_MAX /**/" >>confdefs.h
+
+fi
+
+
 WERROR=
 for w in -Werror -errwarn; do
     if test "z$WERROR" = "z"; then
diff --git a/Build/source/libs/pixman/configure.ac b/Build/source/libs/pixman/configure.ac
index 0df25e36d8d..01bff6e8396 100644
--- a/Build/source/libs/pixman/configure.ac
+++ b/Build/source/libs/pixman/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl
-dnl   Copyright (C) 2012 Peter Breitenlohner <tex-live@tug.org>
+dnl   Copyright (C) 2012, 2013 Peter Breitenlohner <tex-live@tug.org>
 dnl
 dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
@@ -89,6 +89,11 @@ AC_DEFUN([PIXMAN_LINK_WITH_ENV],[dnl
 	LIBS="$save_LIBS"
 ])
 
+dnl Define SIZE_MAX if necessary, e.g., for Solaris 9.
+AC_CHECK_DECL([SIZE_MAX], ,
+              [AC_DEFINE([SIZE_MAX], ,
+                         [Define to `((size_t)-1)' if <stdint.h> does not define it.])])
+
 dnl Find a -Werror for catching warnings.
 WERROR=
 for w in -Werror -errwarn; do
diff --git a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/ChangeLog b/Build/source/libs/pixman/pixman-0.28.0-PATCHES/ChangeLog
index 96d4fa3bdaa..ca5b18c6699 100644
--- a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/ChangeLog
+++ b/Build/source/libs/pixman/pixman-0.28.0-PATCHES/ChangeLog
@@ -1,9 +1,3 @@
-2013-03-20  Taco Hoekwater  <taco@metatex.org>
-
-	Created and applied patch-01-size_max for portability
-	to Solaris 9.
-
 2012-11-10  Taco Hoekwater  <taco@metatex.org>
 
 	Import pixman-0.28.0
-
diff --git a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/TL-Changes b/Build/source/libs/pixman/pixman-0.28.0-PATCHES/TL-Changes
index 54032d4da77..595816d643a 100644
--- a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/TL-Changes
+++ b/Build/source/libs/pixman/pixman-0.28.0-PATCHES/TL-Changes
@@ -18,5 +18,3 @@ Removed unused dirs:
 	demos
 	test
 
-Applied patch: 
-	patch-01-size_max
diff --git a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/patch-01-size_max b/Build/source/libs/pixman/pixman-0.28.0-PATCHES/patch-01-size_max
deleted file mode 100644
index 7aa6b403f39..00000000000
--- a/Build/source/libs/pixman/pixman-0.28.0-PATCHES/patch-01-size_max
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -u pixman-0.28.0.orig/pixman/pixman-utils.c pixman-0.28.0/pixman/pixman-utils.c
-===================================================================
---- pixman-0.28.0.orig/pixman/pixman-utils.c
-+++ pixman-0.28.0/pixman/pixman-utils.c
-@@ -33,7 +33,7 @@
- pixman_bool_t
- _pixman_multiply_overflows_size (size_t a, size_t b)
- {
--    return a >= SIZE_MAX / b;
-+    return a >= ((size_t)-1) / b;
- }
- 
- pixman_bool_t
diff --git a/Build/source/libs/pixman/pixman-0.28.0/pixman/pixman-utils.c b/Build/source/libs/pixman/pixman-0.28.0/pixman/pixman-utils.c
index 5ecbede4b47..b1e9fb62db2 100644
--- a/Build/source/libs/pixman/pixman-0.28.0/pixman/pixman-utils.c
+++ b/Build/source/libs/pixman/pixman-0.28.0/pixman/pixman-utils.c
@@ -33,7 +33,7 @@
 pixman_bool_t
 _pixman_multiply_overflows_size (size_t a, size_t b)
 {
-    return a >= ((size_t)-1) / b;
+    return a >= SIZE_MAX / b;
 }
 
 pixman_bool_t