Notify if the grid is being destroyed in an event generated by it

[wxWidgets.git] / configure

diff --git a/configure b/configure
index 1f79fa0aeb8aaf0cb9636839b23fe546dd1ea879..1deacb6238a96b8aa9cacc73312f7ce4b630c304 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 61278 2009-07-02 09:00:20Z VZ .
+# From configure.in Id.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for wxWidgets 2.9.1.
 #
@@ -18107,9 +18107,11 @@ echo "$as_me: error: ar is needed to build wxWidgets" >&2;}
     fi
 fi
 
+
+if test "$wxUSE_MAC" = 1; then
+
 retest_macosx_linking=no
 
-#if test "$wxUSE_MAC" = 1; then
     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
                         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
             # Implicitly turn on the new --with-macosx-sdk using the default
@@ -18153,7 +18155,6 @@ echo "$as_me: WARNING: Please use --with-macosx-sdk=PATH and --enable-universal_
 echo "$as_me: WARNING: Disabling precompiled headers due to universal binary build." >&2;}
         bk_use_pch=no
     fi
-#fi
 
 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
     wxUSE_MACOSX_SDK=
@@ -18212,9 +18213,42 @@ echo "$as_me: WARNING: Could not determine deployment target from SDKSettings.pl
         wxUSE_MACOSX_VERSION_MIN=
     fi
 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "x"; then
-    if test "$wxUSE_MAC" = 1; then
+    OSX_VERSION=`sw_vers -productVersion | grep 10.[0-9]`
+    if test "$wxUSE_OSX_CARBON" = 1 -o "x$OSX_VERSION" = "x10.4"; then
         # otherwise configure stops on leopard for universal_binary
         wxUSE_MACOSX_VERSION_MIN=10.4
+    else
+        # for OS X Cocoa, use 10.5 so we can get 64-bit compile on Snow Leopard
+        wxUSE_MACOSX_VERSION_MIN=10.5
+    fi
+fi
+
+NEEDS_GCC40="no"
+if test "x$wxUSE_MACOSX_VERSION_MIN" == "x10.4"; then
+    NEEDS_GCC40="yes"
+fi
+
+if test "$wxUSE_OSX_CARBON" = 1; then
+    NEEDS_GCC40="yes"
+fi
+
+if test "x$NEEDS_GCC40" == "xyes"; then
+    # gcc 4.2 cannot compile 10.4 compatible code, so if the user is using it
+    # and wants 10.4 compatible code, then 'downgrade' to 4.0
+    # This is also the simplest way to get 32-bit binaries on Snow Leopard.
+    if test "x$CC" = "xgcc"; then
+        CCVERSION=`$CC --version | grep 4.[2-9].`
+        if test "x$CCVERSION" != "x"; then
+            echo "$as_me:$LINENO: WARNING: gcc >= 4.2 cannot compile 10.4 compatible code. Using gcc 4.0 instead."
+            CC="/usr/bin/gcc-4.0"
+        fi
+    fi
+
+    if test "x$CXX" = "xg++"; then
+        CCVERSION=`$CXX --version | grep 4.[2-9].`
+        if test "x$CCVERSION" != "x"; then
+            CXX="/usr/bin/g++-4.0"
+        fi
     fi
 fi
 
@@ -18354,7 +18388,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
 
-
+fi
 case "${host}" in
 
                 *-*-darwin* )