[PATCH] autotools.bbclass: Don't copy into non-existant directory

[Andreas Oberritter <obi@opendreambox.org>]

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* If configure.ac contains AM_GNU_GETTEXT and po/Makefile.in.in
  doesn't exist, autotools_do_configure() copies a local
  version of Makefile.in.in to this location. If the directory
  'po' doesn't exist, the function aborts.

* This patch verifies that the directory exists before copying
  a file to it. This fixes libcddb, which uses AM_GNU_GETTEXT,
  but has no 'po' directory.

Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
---
 meta/classes/autotools.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 5d74333..e22ea68 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -149,7 +149,7 @@ autotools_do_configure() {
 			  else if grep "^[[:space:]]*AM_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
                             # We'd call gettextize here if it wasn't so broken...
 			    cp ${STAGING_DATADIR}/gettext/config.rpath ${AUTOTOOLS_AUXDIR}/
-			    if [ ! -e ${S}/po/Makefile.in.in ]; then
+			    if [ -d ${S}/po/ -a ! -e ${S}/po/Makefile.in.in ]; then
 			      cp ${STAGING_DATADIR}/gettext/po/Makefile.in.in ${S}/po/
                             fi
 			  fi
-- 
1.7.5.4


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