From 604fcd6577ea18c09a5fc3aefd3798f75f177ab3 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 20 Dec 2011 17:01:30 +0000 Subject: config/: * warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate. --- libdecnumber/ChangeLog | 4 ++++ libdecnumber/configure | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'libdecnumber') diff --git a/libdecnumber/ChangeLog b/libdecnumber/ChangeLog index 93dfee6d46..ec3de316b9 100644 --- a/libdecnumber/ChangeLog +++ b/libdecnumber/ChangeLog @@ -1,3 +1,7 @@ +2011-12-20 Andreas Schwab + + * configure: Regenerate. + 2011-12-19 Andreas Schwab * configure: Regenerate. diff --git a/libdecnumber/configure b/libdecnumber/configure index 5032a174f0..2b58684851 100755 --- a/libdecnumber/configure +++ b/libdecnumber/configure @@ -3254,7 +3254,7 @@ for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ # 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=$real_option ;; esac as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` -- cgit v1.2.3