[Emacs-diffs] trunk r117049: * configure.ac (PKG_CONFIG_PATH): Declare with AC_ARG_VAR.

[Glenn Morris]

------------------------------------------------------------
revno: 117049
revision-id: address@hidden
parent: address@hidden
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Fri 2014-05-02 19:31:41 -0400
message:
  * configure.ac (PKG_CONFIG_PATH): Declare with AC_ARG_VAR.
modified:
  ChangeLog                      changelog-20091113204419-o5vbwnq5f7feedwu-1538
  configure.ac                   
configure.in-20091113204419-o5vbwnq5f7feedwu-783

=== modified file 'ChangeLog'
--- a/ChangeLog 2014-05-02 23:29:57 +0000
+++ b/ChangeLog 2014-05-02 23:31:41 +0000
@@ -1,5 +1,7 @@
 2014-05-02  Glenn Morris  <address@hidden>
 
+       * configure.ac (PKG_CONFIG_PATH): Declare with AC_ARG_VAR.
+
        * configure.ac (--with-pkg-config-prog): Remove.
        Use the PKG_CONFIG environment variable instead if you need it.
 

=== modified file 'configure.ac'
--- a/configure.ac      2014-05-02 23:29:57 +0000
+++ b/configure.ac      2014-05-02 23:31:41 +0000
@@ -1332,6 +1332,9 @@
 
 m4_pattern_forbid([^PKG_])
 
+AC_ARG_VAR(PKG_CONFIG_PATH, [Colon-separated list of directories
+searched by pkg-config])
+
 pre_PKG_CONFIG_CFLAGS=$CFLAGS
 pre_PKG_CONFIG_LIBS=$LIBS