Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1--- a/acinclude.m4 2+++ b/acinclude.m4 3@@ -40,8 +40,8 @@ 4 [ 5 AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl 6 AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog]) 7- if $jh_found_xmlcatalog && \ 8- AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then 9+ # empty argument forces libxml to use XML_CATALOG_FILES variable 10+ if AC_RUN_LOG([$XMLCATALOG --noout "" "$1" >&2]); then 11 AC_MSG_RESULT([found]) 12 ifelse([$3],,,[$3 13 ])dnl