[gegl] tools: PKG_CHECK_MODULES sets EXIV2_CFLAGS, not _CXXFLAGS

[Martin Nordholts <martinn src gnome org>]

commit 0cba7449b365760ddb03e3714fe88a62743c5e41
Author: Martin Nordholts <martinn src gnome org>
Date:   Sun Oct 3 00:03:23 2010 +0200

    tools: PKG_CHECK_MODULES sets EXIV2_CFLAGS, not _CXXFLAGS
    
    PKG_CHECK_MODULES sets EXIV2_CFLAGS, not _CXXFLAGS, so set the former
    in exp_combine_CXXFLAGS.

 tools/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/Makefile.am b/tools/Makefile.am
index cdb5f3b..db2ed66 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -28,5 +28,5 @@ if HAVE_EXIV2
 noinst_PROGRAMS     += exp_combine 
 exp_combine_SOURCES  = exp_combine.cpp
 exp_combine_LDADD    = $(EXIV2_LIBS) 
-exp_combine_CXXFLAGS = $(AM_CFLAGS) $(EXIV2_CXXFLAGS)
+exp_combine_CXXFLAGS = $(AM_CFLAGS) $(EXIV2_CFLAGS)
 endif