Author: rfm
Date: Fri Jun 20 10:59:35 2014
New Revision: 37954
URL: http://svn.gna.org/viewcvs/gnustep?rev=37954&view=rev
Log:
Fixup for Riccardo's sparc systems.
Modified:
libs/base/trunk/ChangeLog
libs/base/trunk/configure
libs/base/trunk/configure.ac
Modified: libs/base/trunk/ChangeLog
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/ChangeLog?rev=37954&r1=37953&r2=37954&view=diff
==============================================================================
--- libs/base/trunk/ChangeLog (original)
+++ libs/base/trunk/ChangeLog Fri Jun 20 10:59:35 2014
@@ -1,3 +1,11 @@
+2014-06-20 Richard Frith-Macdonald <[email protected]>
+
+ * configure.ac: Temporarily add -O0 to turn off optimisation while
+ checking for the need for shorts to be word-aligned ... should fix
+ the case where the optimiser breaks the test by 'correcting' the
+ misaligned access.
+ * configure: regenerate
+
2014-06-19 Riccardo Mottola <[email protected]>
* Source/common.h
Modified: libs/base/trunk/configure
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/configure?rev=37954&r1=37953&r2=37954&view=diff
==============================================================================
--- libs/base/trunk/configure (original)
+++ libs/base/trunk/configure Fri Jun 20 10:59:35 2014
@@ -21233,6 +21233,8 @@
#--------------------------------------------------------------------
# Check if short and int values need to be word aligned
#--------------------------------------------------------------------
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -O0"
{ $as_echo "$as_me:$LINENO: checking short/int needs to be word aligned" >&5
$as_echo_n "checking short/int needs to be word aligned... " >&6; }
if test "$cross_compiling" = yes; then
@@ -21282,6 +21284,7 @@
fi
+CFLAGS="$saved_CFLAGS"
cat >>confdefs.h <<_ACEOF
#define NEED_WORD_ALIGNMENT $NEED_WORD_ALIGNMENT
Modified: libs/base/trunk/configure.ac
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/configure.ac?rev=37954&r1=37953&r2=37954&view=diff
==============================================================================
--- libs/base/trunk/configure.ac (original)
+++ libs/base/trunk/configure.ac Fri Jun 20 10:59:35 2014
@@ -2443,11 +2443,14 @@
#--------------------------------------------------------------------
# Check if short and int values need to be word aligned
#--------------------------------------------------------------------
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -O0"
AC_MSG_CHECKING(short/int needs to be word aligned)
AC_TRY_RUN([#include "$srcdir/config/config.align.c"],
NEED_WORD_ALIGNMENT=0,
NEED_WORD_ALIGNMENT=1,
NEED_WORD_ALIGNMENT="$cross_NEED_WORD_ALIGNMENT")
+CFLAGS="$saved_CFLAGS"
AC_DEFINE_UNQUOTED(NEED_WORD_ALIGNMENT, $NEED_WORD_ALIGNMENT,
[Define if your system needs to have short/int word
aligned])
if test $NEED_WORD_ALIGNMENT = 1; then
_______________________________________________
Gnustep-cvs mailing list
[email protected]
https://mail.gna.org/listinfo/gnustep-cvs
