use buffered DC again

[wxWidgets.git] / configure

diff --git a/configure b/configure
index fc39feac0f6654b09b760408af6acd2d787b43b9..9ef0e3dfba5d2fccd9ddca0051cacb663ff342bb 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 50135 2007-11-21 14:24:40Z VZ .
+# From configure.in Id: configure.in 50303 2007-11-28 06:46:25Z PC .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for wxWidgets 2.9.0.
 #
@@ -13729,7 +13729,7 @@ echo "$as_me: error: Please specify at most one toolkit" >&2;}
         var=wxUSE_$toolkit
         eval "value=\$${var}"
         if test "$value" = 1; then
-          toolkit_echo=`echo $toolkit | tr A-Z a-z`
+          toolkit_echo=`echo $toolkit | tr '[A-Z]' '[a-z]'`
           { echo "$as_me:$LINENO: result: $toolkit_echo" >&5
 echo "${ECHO_T}$toolkit_echo" >&6; }
         fi
@@ -24772,8 +24772,8 @@ fi
 
 
   if test -n "$GCC"; then
-    { echo "$as_me:$LINENO: checking for __sync_fetch_* builtins" >&5
-echo $ECHO_N "checking for __sync_fetch_* builtins... $ECHO_C" >&6; }
+    { echo "$as_me:$LINENO: checking for __sync_fetch_and_add and __sync_sub_and_fetch builtins" >&5
+echo $ECHO_N "checking for __sync_fetch_and_add and __sync_sub_and_fetch builtins... $ECHO_C" >&6; }
     if test "${wx_cv_cc_gcc_atomic_builtins+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -24789,22 +24789,25 @@ int
 main ()
 {
 
-          int value=0;
-          __sync_fetch_and_add(&value, 1);
+          unsigned int value=0;
+          /* wxAtomicInc doesn't use return value here */
+          __sync_fetch_and_add(&value, 2);
           __sync_sub_and_fetch(&value, 1);
+          /* but wxAtomicDec does, so mimic that: */
+          unsigned int r2 = __sync_sub_and_fetch(&value, 1);
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
+rm -f 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_compile") 2>conftest.er1
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -24813,7 +24816,8 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   (exit $ac_status); } && {
         test -z "$ac_cxx_werror_flag" ||
         test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
   wx_cv_cc_gcc_atomic_builtins=yes
 else
   echo "$as_me: failed program was:" >&5
@@ -24822,7 +24826,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
        wx_cv_cc_gcc_atomic_builtins=no
 fi
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
 
 fi
 
@@ -28841,80 +28846,6 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
             LIBS="$LIBS $wx_cv_libs_gtk"
 
-                                                            { echo "$as_me:$LINENO: checking whether gtk_icon_size_lookup is declared" >&5
-echo $ECHO_N "checking whether gtk_icon_size_lookup is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_gtk_icon_size_lookup+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <gtk/gtk.h>
-
-int
-main ()
-{
-#ifndef gtk_icon_size_lookup
-  (void) gtk_icon_size_lookup;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-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_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-        test -z "$ac_c_werror_flag" ||
-        test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_gtk_icon_size_lookup=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_cv_have_decl_gtk_icon_size_lookup=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_gtk_icon_size_lookup" >&5
-echo "${ECHO_T}$ac_cv_have_decl_gtk_icon_size_lookup" >&6; }
-if test $ac_cv_have_decl_gtk_icon_size_lookup = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GTK_ICON_SIZE_LOOKUP 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GTK_ICON_SIZE_LOOKUP 0
-_ACEOF
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_GTK_ICON_SIZE_LOOKUP 1
-_ACEOF
-
-fi
-
-
-
-
                         { echo "$as_me:$LINENO: checking if GTK+ is version >= 2.10" >&5
 echo $ECHO_N "checking if GTK+ is version >= 2.10... $ECHO_C" >&6; }
             cat >conftest.$ac_ext <<_ACEOF
@@ -32276,7 +32207,7 @@ _ACEOF
         if test "$TOOLKIT" = "PM" ; then
         TOOLKIT_DIR="os2"
     else
-        TOOLKIT_DIR=`echo ${TOOLKIT} | tr A-Z a-z`
+        TOOLKIT_DIR=`echo ${TOOLKIT} | tr '[A-Z]' '[a-z]'`
     fi
 
     if test "$wxUSE_UNIVERSAL" = "yes"; then
@@ -33531,7 +33462,7 @@ if test "$wxUSE_DEBUG_INFO" = "yes"; then
     DEBUG_INFO=1
 fi
 
-WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr a-z A-Z`
+WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr '[a-z]' '[A-Z]'`
 
 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
 
@@ -46446,7 +46377,7 @@ _ACEOF
             ;;
 
         *)
-            for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
+            for t in `echo $wxUNIV_THEMES | tr , ' ' | tr '[a-z]' '[A-Z]'`; do
                 cat >>confdefs.h <<_ACEOF
 #define wxUSE_THEME_$t 1
 _ACEOF
@@ -46514,7 +46445,7 @@ fi
 
 
 
-TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr A-Z a-z`
+TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr '[A-Z]' '[a-z]'`
 
 
 
@@ -46586,7 +46517,7 @@ else
 
                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
                 then
-                    if tr -dc a-z < conftest$PROGRAM_EXT |
+                    if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
                         grep awidetest >/dev/null
                     then
                         wx_cv_gcc_pch_bug=no
@@ -50033,7 +49964,7 @@ for subdir in $SUBDIRS; do
                     fi
                 done
             else
-                                                                disabled_var=DISABLED_`echo $subdir | tr a-z A-Z`
+                                                                disabled_var=DISABLED_`echo $subdir | tr '[a-z]' '[A-Z]'`
                 eval "disabled=\$$disabled_var"
                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`