[gegl] tools: add MATH_LIB to AL_LDFLAGS

[Michael Natterer <mitch src gnome org>]

commit fe7fc41931a42a7db852d9f4ffcb57fb84143fe7
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jun 13 16:41:09 2015 +0200

    tools: add MATH_LIB to AL_LDFLAGS

 tools/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 8e4342d..4d4f611 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -27,7 +27,7 @@ AM_CFLAGS = $(DEP_CFLAGS) $(BABL_CFLAGS)
 
 AM_LDFLAGS = \
        $(top_builddir)/gegl/libgegl-$(GEGL_API_VERSION).la \
-       $(DEP_LIBS) $(BABL_LIBS)
+       $(DEP_LIBS) $(BABL_LIBS) $(MATH_LIB)
 
 bin_PROGRAMS = gegl-imgcmp
 noinst_PROGRAMS = introspect operation_reference detect_opencl