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From: =?utf-8?q?Ferenc_W=C3=A1gner?= <wferi@niif.hu>
Date: Thu, 21 Jul 2016 19:24:02 +0200
Subject: Only add found packages to the pkg-config dependencies
---
m4/ax_pkg_check_modules.m4 | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/m4/ax_pkg_check_modules.m4 b/m4/ax_pkg_check_modules.m4
index f3af0f6..ab8adf9 100644
--- a/m4/ax_pkg_check_modules.m4
+++ b/m4/ax_pkg_check_modules.m4
@@ -58,10 +58,10 @@ AC_DEFUN([AX_PKG_CHECK_MODULES],[
m4_define([ax_package_requires_private],
[m4_default_quoted([$7],[AX_PACKAGE_REQUIRES_PRIVATE])])
- ax_package_requires="$[]ax_package_requires $2"
- ax_package_requires_private="$[]ax_package_requires_private $3"
-
- PKG_CHECK_MODULES([$1],[$2 $3],[$4],[$5])
+ PKG_CHECK_MODULES([$1],[$2 $3],[
+ ax_package_requires="$[]ax_package_requires $2"
+ ax_package_requires_private="$[]ax_package_requires_private $3"
+ $4],[$5])
# Substitute output.
AC_SUBST(ax_package_requires)
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