commit 72a95ffa22606fb1027385dd7eba647e294ae5ab
author Alexandre Julliard <julliard@winehq.org> Mon Jun 22 14:50:51 2009 +0200
committer Alexandre Julliard <julliard@winehq.org> Mon Jun 22 14:50:51 2009 +0200
tree 24ad9eb504e80e9d0d8674fc58848ea8f92d2bcf
parent f48e5e2b5f075793455f0ad5fc3fcad7065a7e1c

configure: Improve extraction of the target name from the CROSSCC definition.

configure.ac

diff --git a/configure.ac b/configure.ac
index 356f6b7..3ef18dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -699,7 +699,20 @@
     if test "$CROSSCC" != "false"
     then
         AC_SUBST(CROSSTEST,"\$(CROSSTEST)")
-        AC_SUBST(CROSSTARGETFLAGS,"-b `expr $CROSSCC : '\(.*\)-gcc'`")
+        set x $CROSSCC
+        shift
+        target=""
+        while test $# -ge 1
+        do
+            case "$1" in
+              *-gcc) target=`expr "$1" : '\(.*\)-gcc'` ;;
+            esac
+            shift
+        done
+        if test -n "$target"
+        then
+            AC_SUBST(CROSSTARGETFLAGS,"-b $target")
+        fi
     fi
 fi