Fixes automake bug#14911.
* t/ax/cc-no-c-o.in: Be more careful in determining whether both the
'-c' and '-o' options have been passed on the command line to the
compiler. In particular, do not spuriously complain in the face of
options like '-compatibility_version' or '-current_version' (seen on
Mac OS X 10.7).
* THANKS: Update.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
H.J. Lu hjl@lucon.org
H.Merijn Brand h.m.brand@hccnet.nl
Hans Ulrich Niedermann hun@n-dimensional.de
+Hanspeter Niederstrasser fink@snaggledworks.com
Harald Dunkel harald@CoWare.com
Harlan Stenn Harlan.Stenn@pfcs.com
He Li tippa000@yahoo.com
am_CC=${AM_TESTSUITE_GNU_CC-'@GNU_CC@'}
-case " $* " in
- *\ -c*\ -o* | *\ -o*\ -c*)
+seen_c=false
+seen_o=false
+
+for arg
+do
+ case $arg in
+ -c)
+ seen_c=true;;
+ # It is acceptable not to leave a space between the '-o' option
+ # and its argument, so we have to cater for that.
+ -o|-o*)
+ seen_o=true;;
+ esac
+ if $seen_c && $seen_o; then
echo "$0: both '-o' and '-c' seen on the command line" >&2
exit 2
- ;;
-esac
+ fi
+done
exec $am_CC "$@"