Release v1.09

Properly handle m4 errors during build process.

Signed-off-by: Tudor Marcu <tudor.marcu@intel.com>

bundle-chroot-builder.py

@@ -74,9 +74,13 @@ def read_config(args):
 def install_bundle(out_dir, postfix, bundle, bundles, yum_cmd):
     """Helper function to yum install a bundle"""
     lines = []
-    with subprocess.Popen(["m4", bundles + "/" + bundle], cwd=bundles, stdout=subprocess.PIPE, bufsize=1, universal_newlines=True) as p:
-        for line in p.stdout:
-            lines.append(line)
+    try:
+        output = subprocess.check_output(["m4", bundles + "/" + bundle], cwd=bundles, bufsize=1, universal_newlines=True)
+    except subprocess.CalledProcessError as e:
+        print('ERROR {0}: m4 failed on {1}/{2}'.format(e.returncode, bundles, bundle))
+        raise
+    for line in output:
+        lines.append(line)
 
     pkgs = "".join(lines)
     to_install = []

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ([2.68])
-AC_INIT([bundle-chroot-builder],[1.08],[tudor.marcu@intel.com],[bundle-chroot-builder])
+AC_INIT([bundle-chroot-builder],[1.09],[tudor.marcu@intel.com],[bundle-chroot-builder])
 AM_INIT_AUTOMAKE([foreign silent-rules color-tests no-dist-gzip dist-xz])
 AC_CONFIG_FILES(Makefile)
 AC_PREFIX_DEFAULT(/usr/local)