improve hack to not break if a fixed version of flex is used

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1039546 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/Makefile.in b/server/Makefile.in
index 8067122f56e11068f8a415e4955a29655e542396..508c6e1f47df36ebf885be843c246230b5faff69 100644 (file)
--- a/server/Makefile.in
+++ b/server/Makefile.in
@@ -101,5 +101,5 @@ util_expr_scan.c util_expr_parse.c util_expr_parse.h: util_expr_scan.l util_expr
        done
        # work around flex bug
        # http://sourceforge.net/tracker/?func=detail&aid=3029024&group_id=97492&atid=618177
-       perl -0777 -p -i -e 's,\n(void|int) ap_expr_yy[gs]et_column.*?\n\},,gs' \
+       perl -0777 -p -i -e 's,\n(void|int) ap_expr_yy[gs]et_column[^\n]+\)\n.*?\n\},,gs' \
                $(builddir)/util_expr_scan.c