autotools.bbclass: Allow for leading whitespace in gettext and intltool searches...

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/classes/autotools.bbclass b/classes/autotools.bbclass
index b4b1c6e..b7a9169 100644 (file)
--- a/classes/autotools.bbclass
+++ b/classes/autotools.bbclass
@@ -113,7 +113,7 @@ autotools_do_configure() {
                        else
                          CONFIGURE_AC=configure.ac
                        fi
-                       if grep "^AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
+                       if grep "^[[:space:]]*AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
                          if grep "sed.*POTFILES" $CONFIGURE_AC >/dev/null; then
                            : do nothing -- we still have an old unmodified configure.ac
                          else
@@ -121,7 +121,7 @@ autotools_do_configure() {
                            echo "no" | glib-gettextize --force --copy
                          fi
                        fi
-                       if grep "^[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC >/dev/null; then
+                       if grep "^[[:space:]]*[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC >/dev/null; then
                          oenote Executing intltoolize --copy --force --automake
                          intltoolize --copy --force --automake
                        fi