[banshee] tests: simplify Makefile.am

[Andrés Aragoneses <aaragoneses src gnome org>]

commit 0391db04dd45b529dbfe95a18aef24e4293703a3
Author: Andrés G. Aragoneses <knocte gmail com>
Date:   Fri Jan 17 16:58:08 2014 +0100

    tests: simplify Makefile.am
    
    * There's no need to use 'export' to set variables here.
    * Check for the exit code of the current test run can be
    less verbose by using the || operator.

 tests/Makefile.am |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3f6a12b..52f4d3b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -32,14 +32,11 @@ endif
 ENV_OPTIONS = TZ=America/Chicago LC_ALL=it_IT LANG=it_IT
 NUNIT_CONSOLE = $$(echo $$(which nunit-console2 || which nunit-console))
 RUNNER = \
-       export GLOBAL_EXIT_CODE=0; \
+       GLOBAL_EXIT_CODE=0; \
        for asm in $${TEST_ASSEMBLIES}; do \
                echo -e "\033[1mRunning tests on $${asm}...\033[0m"; \
-               $(ENV_OPTIONS) $(NUNIT_CONSOLE) -nologo -noshadow $$asm; \
-               export CURRENT_EXIT_CODE="$$?"; \
-               if [[ $${CURRENT_EXIT_CODE} -ne 0 ]]; then \
-                       export GLOBAL_EXIT_CODE=1; \
-               fi; \
+               $(ENV_OPTIONS) $(NUNIT_CONSOLE) -nologo -noshadow $$asm \
+                       || GLOBAL_EXIT_CODE=$$?; \
        done; \
        if [[ $${GLOBAL_EXIT_CODE} -ne 0 ]]; then \
                echo "One or more tests failed"; \
@@ -48,14 +45,14 @@ RUNNER = \
 
 test:
        @pushd $(DIR_BIN) &>/dev/null; \
-       export TEST_ASSEMBLIES="$(TEST_ASSEMBLIES)"; $(RUNNER); \
+       TEST_ASSEMBLIES="$(TEST_ASSEMBLIES)"; $(RUNNER); \
        popd &>/dev/null;
 
 %:
        @pushd $(DIR_BIN) &>/dev/null; \
        for i in *.dll; do \
                if [[ $$(echo "$$i" | tr "[:upper:]" "[:lower:]") = "$$(echo "$@" | tr "[:upper:]" 
"[:lower:]").dll" ]]; then \
-                       export TEST_ASSEMBLIES="$$i"; $(RUNNER); \
+                       TEST_ASSEMBLIES="$$i"; $(RUNNER); \
                fi; \
        done;