The move of source files to .cc names broke most message extraction by
exgettext because it processed .c files with --language=GCC-source but
didn't process .cc files that way. Fix to process files identified as
C++ that way as well.
Tested with "make gcc.pot". Applied to mainline.
* exgettext: Also process C++ sources with --language=GCC-source.
diff --git a/gcc/po/exgettext b/gcc/po/exgettext
index a69cdacb9bf..95cb0e75554 100644
--- a/gcc/po/exgettext
+++ b/gcc/po/exgettext
@@ -69,6 +69,7 @@ posrcxx=$pwd/$T/po-cxx-sources
pottmp1=$pwd/$T/tmp1.pot
pottmp2=$pwd/$T/tmp2.pot
pottmp3=$pwd/$T/tmp3.pot
+pottmp4=$pwd/$T/tmp4.pot
pottmp=$pwd/$T/tmp.pot
# Locate files to scan. We scan the following directories:
@@ -312,8 +313,13 @@ $xgettext --default-domain=$package --directory=$srcdir \
--copyright-holder="Free Software Foundation, Inc." \
--msgid-bugs-address="$BUGURL" \
--language=GCC-source -o $pottmp3
+$xgettext --default-domain=$package --directory=$srcdir \
+ --add-comments --keyword= `cat $kopt2` --files-from=$posrcxx \
+ --copyright-holder="Free Software Foundation, Inc." \
+ --msgid-bugs-address="$BUGURL" \
+ --language=GCC-source -o $pottmp4
$xgettext --default-domain=$package \
- --add-comments $pottmp1 $pottmp2 $pottmp3 \
+ --add-comments $pottmp1 $pottmp2 $pottmp3 $pottmp4 \
--copyright-holder="Free Software Foundation, Inc." \
--msgid-bugs-address="$BUGURL" \
--language=PO -o $pottmp
--
Joseph S. Myers
jos...@codesourcery.com
