[Libguestfs] [PATCH] build: ensure .pot and .pod files for docs are up-to-date

[Pino Toscano]

Traverse the po-docs directory before the subdirectories with translated
documentations, so we can make sure that libguestfs-docs.pot and the
translated .pod files have been generated.  As a consequence of that,
when generating the translated manpages for documentations, all the
needed .pod files should be already there.
---
 po-docs/Makefile.am | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/po-docs/Makefile.am b/po-docs/Makefile.am
index a274898..bf10558 100644
--- a/po-docs/Makefile.am
+++ b/po-docs/Makefile.am
@@ -41,7 +41,9 @@ CLEANFILES = po4a.conf
 # language directory contains a Makefile.am that we need to keep up to
 # date (note each $lang/Makefile.am should be identical).
 # XXX Is there a better way?
-SUBDIRS = $(linguas)
+# The current directory is traversed first, to make sure that .pot and .pod
+# files are up-to-date and generated before applying translations in subdirs.
+SUBDIRS = . $(linguas)
 
 update-po: libguestfs-docs.pot
 
@@ -88,3 +90,5 @@ podfiles: Makefile
 	for f in `cat $(top_srcdir)/po/POTFILES-pl`; do echo $(top_srcdir)/$$f; done >> $@-t
 	LC_ALL=C sort -o $@-t $@-t
 	mv $@-t $@
+
+all-local: update-po
-- 
2.1.0