[gegl/soc-2012-editor] tests/compositions: Always fail make check on test error

[Isaac Wagner <isaacbw src gnome org>]

commit 2174d9001316ad644f075445176579bd8435691e
Author: Martin Nordholts <martinn src gnome org>
Date:   Fri May 18 14:03:56 2012 +0200

    tests/compositions: Always fail make check on test error
    
    Appearently sh does not behave consistent on all platforms with
    regards to making the script exit status match the exist status of the
    last command. Use bash instead which seems to be more consistent, and
    also show output to make it clearer when things go wrong.

 tests/compositions/Makefile.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tests/compositions/Makefile.am b/tests/compositions/Makefile.am
index fb27e24..2d46346 100644
--- a/tests/compositions/Makefile.am
+++ b/tests/compositions/Makefile.am
@@ -68,10 +68,10 @@ $(testprefix)%.xml.sh: Makefile.am $(call test_to_xml,$@) $(call test_to_ref,$@)
 	@xml_file=$(call test_to_xml,$@)                                   ;\
 	ref_img=$(call test_to_ref,$@)                                     ;\
 	out_img=$(call test_to_out,$@)                                     ;\
-	echo "#!/bin/sh" > $@                                              ;\
+	echo "#!/bin/bash" > $@                                            ;\
 	echo "mkdir -p $(abs_builddir)/output" >> $@                       ;\
 	echo "$(builddir_gegl) $$xml_file -o $$out_img" >> $@              ;\
-	echo "$(builddir_img_cmp) $$ref_img $$out_img &> /dev/null" >> $@  ;\
+	echo "$(builddir_img_cmp) $$ref_img $$out_img" >> $@  ;\
 	chmod +x $@
 
 clean-local: