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List:       kde-core-devel
Subject:    Re: PATCH: gcc 3 hacks
From:       Dirk Mueller <dmuell () gmx ! net>
Date:       2001-02-17 16:59:20
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Moin Stephan!

> you're out. But if you phrase it 'work around broken compilers' perhaps?
> :)

ok?


Dirk

["patch.configure" (text/plain)]

Index: acinclude.m4.in
===================================================================
RCS file: /home/kde/kde-common/admin/acinclude.m4.in,v
retrieving revision 2.68
diff -u -3 -d -p -r2.68 acinclude.m4.in
--- acinclude.m4.in	2001/02/14 03:02:30	2.68
+++ acinclude.m4.in	2001/02/17 16:59:06
@@ -2239,15 +2239,26 @@ dnl dependecies between AC_PROG_CPP and 
       fi
     fi
 
-    KDE_CHECK_COMPILER_FLAG(fno-exceptions,
+    AC_ARG_ENABLE(exceptions, [  --enable-exceptions     Use for broken libstdc++ \
that doesn't support -fno-exceptions [default=no]],  [
-      CXXFLAGS="$CXXFLAGS -fno-exceptions"
-    ])
+      if test "$enableval" = "yes"; then
+        kde_use_exceptions="yes"
+      else
+        kde_use_exceptions="no"
+      fi
+    ], [ kde_use_exceptions="no"])  
+        
+    if test "$kde_use_exceptions" = "no"; then
+      KDE_CHECK_COMPILER_FLAG(fno-exceptions,
+      [
+        CXXFLAGS="$CXXFLAGS -fno-exceptions"
+      ])
+    fi  
       
     if test "$GXX" = "yes"; then
       dnl the libstdc++ v3 shipped with newer gcc's
       dnl does not like Qt's strlen #defines
-      if test  "`$CXX --version`" = "2.97"; then
+      if test "`$CXX --version`" = "3.0"; then
         CXXFLAGS="$CXXFLAGS -DQT_GENUINE_STR"
       fi
     fi   



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