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config/: 

* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
	expr call.
libdecnumber/:
	* configure: Regenerate.
libiberty/:
	* configure: Regenerate.
This commit is contained in:
Andreas Schwab 2011-12-20 17:01:29 +00:00
parent 87865f4c9a
commit 40fb18380b
2 changed files with 6 additions and 1 deletions
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5
config/ChangeLog
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@ -1,3 +1,8 @@
2011-12-20 Andreas Schwab <schwab@linux-m68k.org>
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
expr call.
2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS)

2
config/warnings.m4
View File

@ -32,7 +32,7 @@ for real_option in $1; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
-Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
-Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
*) option=$real_option ;;
esac
AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])