From: David Sommerseth <[email protected]>
Signed-off-by: David Sommerseth <[email protected]>
---
m4/pkg.m4 | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/m4/pkg.m4 b/m4/pkg.m4
index 9a71878..f82496b 100644
--- a/m4/pkg.m4
+++ b/m4/pkg.m4
@@ -107,16 +107,18 @@ AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_MODVERSION], [module version])dnl
pkg_failed=no
AC_MSG_CHECKING([for $1])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+_PKG_CONFIG([$1][_MODVERSION], [modversion], [$2])
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables
$1[]_CFLAGS
-and $1[]_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.])
+and $1[]_LIBS to avoid the need to call pkg-config. The $1[]_MODVERSION
provides version
+information. See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
@@ -153,6 +155,7 @@ To get pkg-config, see
<http://pkg-config.freedesktop.org/>.])[]dnl
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ $1[]_MODVERSION=$pkg_cv_[]$1[]_MODVERSION
AC_MSG_RESULT([yes])
$3
fi[]dnl
--
1.8.3.1
