[cogl/fosdem-2012: 3/19] configure.ac: ignore COGL_PANGO_DEPS if cogl-pango disabled

[Robert Bragg <rbragg src gnome org>]

commit 29ee241c854a519bbbf1ccf87eebbd6b66faa528
Author: Robert Bragg <robert linux intel com>
Date:   Mon Dec 19 16:01:37 2011 +0000

    configure.ac: ignore COGL_PANGO_DEPS if cogl-pango disabled
    
    This skips the pkg-config check for COGL_PANGO_DEPS if
    --disable-cogl-pango was explicitly passed to ./configure.

 configure.ac |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f1b2dbd..52ee042 100644
--- a/configure.ac
+++ b/configure.ac
@@ -992,7 +992,10 @@ if test -n "$COGL_PKG_REQUIRES_GL"; then
   COGL_DEP_LIBS="$COGL_DEP_LIBS $gl_libs"
 fi
 AC_SUBST(COGL_PANGO_PKG_REQUIRES)
-PKG_CHECK_MODULES(COGL_PANGO_DEP, [$COGL_PANGO_PKG_REQUIRES])
+
+AS_IF([test "x$enable_cogl_pango" = "xyes"],
+  PKG_CHECK_MODULES(COGL_PANGO_DEP, [$COGL_PANGO_PKG_REQUIRES])
+)
 
 dnl ================================================================
 dnl Misc program dependencies.