From: Nick Bowler <nbowler@draconx.ca>
Date: Thu, 11 Mar 2010 01:04:16 +0000 (-0500)
Subject: build: Reset pkg_failed before checking pkg-config.
X-Git-Url: http://git.draconx.ca/gitweb/liblbx.git/commitdiff_plain/00e318f5bb311bf787776e79d73fc05b2a616bd0

build: Reset pkg_failed before checking pkg-config.

If this is not done, the first pkg-config check to fail will cause all
subsequent pkg-config checks to "fail".
---

diff --git a/m4/dxutils.m4 b/m4/dxutils.m4
index 4349ca6..77cb899 100644
--- a/m4/dxutils.m4
+++ b/m4/dxutils.m4
@@ -17,6 +17,7 @@ ifelse([$2], [], [], [dnl
 AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
 if test x"$PKG_CONFIG" != x; then
 	AC_MSG_CHECKING([pkg-config database for $2])
+	pkg_failed=no
 	_PKG_CONFIG(m4_tolower([$1])[_cflags], [cflags], [$2])
 	_PKG_CONFIG(m4_tolower([$1])[_libs],   [libs],   [$2])
 	if test x$pkg_failed = xyes; then