Added cross-compile targets for testing

Using gcc cross compilers and qemu:
- make test CC="arm-linux-gnueabi-gcc --static -mthumb" EXEC="qemu-arm"
- make test CC="powerpc-linux-gnu-gcc --static" EXEC="qemu-ppc"
- make test CC="mips-linux-gnu-gcc --static" EXEC="qemu-mips"

Also separated out Travis jobs and added some size reporting

1 files changed, 7 insertions, 2 deletions

diff --git a/tests/test.py b/tests/test.py
index e74bc3c..24b0d1a 100755
--- a/tests/test.py
+++ b/tests/test.py
@@ -33,10 +33,15 @@ def generate(test):
         pass
 
 def compile():
-    subprocess.check_call(['make', '--no-print-directory', '-s'])
+    subprocess.check_call([
+            os.environ.get('MAKE', 'make'),
+            '--no-print-directory', '-s'])
 
 def execute():
-    subprocess.check_call(["./lfs"])
+    if 'EXEC' in os.environ:
+        subprocess.check_call([os.environ['EXEC'], "./lfs"])
+    else:
+        subprocess.check_call(["./lfs"])
 
 def main(test=None):
     if test and not test.startswith('-'):