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nixpkgs/pkgs/applications/terminal-emulators/lxterminal/respect-xml-catalog-files-var.patch
AndersonTorres 2bb3a9da24 A directory-category for terminal emulators
This is a mostly cosmetical commit, in the sense it doesn't change the contents
of any package, but reorganizes the overall Nixpkgs expressions.

Terminal emulators are an ubiquitous tool for any Unix user; even the beginners
are routinely familiarized to it. And, manifestly, there are many
implementations of terminal emulators out there, from those traditionally made
in C and C++ to those written in Haskell and Go.

Terminal emulators deserve more highlight. This commit does that by creating a
category for them.
2020-10-28 10:22:39 -03:00

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diff --git a/acinclude.m4 b/acinclude.m4
index be626c5..b449b1b 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -40,8 +40,8 @@ AC_DEFUN([JH_CHECK_XML_CATALOG],
[
AC_REQUIRE([JH_PATH_XML_CATALOG],[JH_PATH_XML_CATALOG(,[:])])dnl
AC_MSG_CHECKING([for ifelse([$2],,[$1],[$2]) in XML catalog])
- if $jh_found_xmlcatalog && \
- AC_RUN_LOG([$XMLCATALOG --noout "$XML_CATALOG_FILE" "$1" >&2]); then
+ # empty argument forces libxml to use XML_CATALOG_FILES variable
+ if AC_RUN_LOG([$XMLCATALOG --noout "" "$1" >&2]); then
AC_MSG_RESULT([found])
ifelse([$3],,,[$3
])dnl