Hi, Michael.
thank you, advice.
I move "-fno-strict-aliasing" flag to configure.ac.
Best Regards.
-=-=-=-=-=-=-=-=-
Naruto TAKAHASHI
tnar...@gmail.com
From: Michael Jennings <e-de...@kainx.org>
Subject: Re: [E-devel] E SVN: raster trunk/eina/src/lib
Date: Sun, 4 Jan 2009 22:10:11 -0800
> On Wednesday, 31 December 2008, at 19:09:48 (-0800),
> Enlightenment SVN wrote:
>
>> -...@eina_cflags@
>> +...@eina_cflags@ \
>> +-fno-strict-aliasing
>
> This breaks portability. If this flag is needed, there must be a
> configure.ac test for the acceptability of this flag.
>
> Michael
>
> --
> Michael Jennings (a.k.a. KainX) http://www.kainx.org/ <m...@kainx.org>
> Linux Server/Cluster Admin, LBL.gov Author, Eterm (www.eterm.org)
> -----------------------------------------------------------------------
> "...in order to secure the safety of the public while traveling on
> public roads...it shall be unlawful for any person to drive, propel,
> or run any vehicle in, upon, and along any of the public roads in
> this county." -- Montgomery County, Mississippi, statute
>
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Index: src/lib/Makefile.am
===================================================================
--- src/lib/Makefile.am (revision 38463)
+++ src/lib/Makefile.am (working copy)
@@ -6,8 +6,7 @@
-DPACKAGE_BIN_DIR=\"$(bindir)\" \
-DPACKAGE_LIB_DIR=\"$(libdir)\" \
-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
-...@eina_cflags@ \
--fno-strict-aliasing
+...@eina_cflags@
lib_LTLIBRARIES = libeina.la
Index: configure.ac
===================================================================
--- configure.ac (revision 38463)
+++ configure.ac (working copy)
@@ -283,6 +283,12 @@
EINA_CFLAGS="${EINA_CFLAGS} -Wall -W -Wextra" # -Werror
fi
+GCC_MAJOR_VERSION=`$CC -dumpversion | sed "s/\..*//"`
+
+if test "$GCC_MAJOR_VERSION" = "3" ; then
+ EINA_CFLAGS="${EINA_CFLAGS} -fno-strict-aliasing"
+fi
+
AC_SUBST(EINA_CFLAGS)
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