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configure.ac (ACX_PROG_CC_WARNING_OPTS): add -Wmissing-format-attribute.

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* configure.ac (ACX_PROG_CC_WARNING_OPTS): add
	-Wmissing-format-attribute.

	* configure: Regenerate.

From-SVN: r102327
This commit is contained in:
Kaveh R. Ghazi 2005-07-24 03:44:26 +00:00 committed by Kaveh Ghazi
parent ac0f3f3949
commit 467129e657
3 changed files with 11 additions and 2 deletions
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7
libcpp/ChangeLog
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@ -1,3 +1,10 @@
2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.ac (ACX_PROG_CC_WARNING_OPTS): add
-Wmissing-format-attribute.
* configure: Regenerate.
2005-06-29 Kelley Cook <kcook@gcc.gnu.org>
* all files: Update FSF address in copyright headers.

3
libcpp/configure vendored
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@ -2691,7 +2691,8 @@ test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
WARN_CFLAGS=
save_CFLAGS="$CFLAGS"
for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
-Wmissing-prototypes -Wold-style-definition; do
-Wmissing-prototypes -Wold-style-definition \
-Wmissing-format-attribute; do
as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
echo "$as_me:$LINENO: checking whether $CC supports $option" >&5

3
libcpp/configure.ac
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@ -22,7 +22,8 @@ AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader])
# See config/warnings.m4 for details.
ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wstrict-prototypes \
-Wmissing-prototypes -Wold-style-definition])
-Wmissing-prototypes -Wold-style-definition \
-Wmissing-format-attribute])
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long])
# Only enable with --enable-werror-always until existing warnings are