[PATCH 1 of 2] Fix CACAO build with GCC 4.4

[Matthias Klose]

Now reproduced. Please patch the configure.ac as well.

  Matthias

gnu_andrew at member.fsf.org schrieb:
> # HG changeset patch
> # User Andrew John Hughes <ahughes at redhat.com>
> # Date 1245174543 -3600
> # Node ID 883001a6b00ead3fa58f0c12ac60ced3832ba326
> # Parent  b88686f19b34952c3c0e581d52507695aecb2ff2
> Fix CACAO build with GCC 4.4
> 
> diff -r b88686f19b34 -r 883001a6b00e Makefile.am
> --- a/Makefile.am	Mon Jun 15 15:44:37 2009 -0400
> +++ b/Makefile.am	Tue Jun 16 18:49:03 2009 +0100
> @@ -614,7 +614,8 @@
>  if BUILD_CACAO
>  ICEDTEA_PATCHES += \
>  	patches/icedtea-cacao.patch \
> -	patches/icedtea-cacao-no-mmap-first-page.patch
> +	patches/icedtea-cacao-no-mmap-first-page.patch \
> +	patches/cacao/no-strict-aliasing.patch
>  endif
>  if WITH_CACAO
>  ICEDTEA_PATCHES += \
> diff -r b88686f19b34 -r 883001a6b00e patches/cacao/no-strict-aliasing.patch
> --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
> +++ b/patches/cacao/no-strict-aliasing.patch	Tue Jun 16 18:49:03 2009 +0100
> @@ -0,0 +1,12 @@
> +diff -ur cacao-0.99.4.orig/configure cacao-0.99.4/configure
> +--- cacao.orig/cacao/configure		2009-03-16 12:44:25.000000000 +0100
> ++++ cacao/cacao/configure		2009-06-05 17:58:48.000000000 +0200
> +@@ -2825,7 +2825,7 @@
> + 
> + 
> + if test x"$CFLAGS" = "x"; then
> +-    OPT_CFLAGS="-g -O2"
> ++    OPT_CFLAGS="-g -O2 -fno-strict-aliasing"
> + else
> +     OPT_CFLAGS=$CFLAGS
> + fi