gcc/

[pf3gnuchains/gcc-fork.git] / gcc / po / exgettext

diff --git a/gcc/po/exgettext b/gcc/po/exgettext
index 691dad9..3408cb7 100644 (file)
--- a/gcc/po/exgettext
+++ b/gcc/po/exgettext
@@ -58,9 +58,6 @@ kopt=$pwd/$T/keyword-options
 emsg=$pwd/$T/emsgids.c
 posr=$pwd/$T/po-sources
 
-# Extra files to scan
-extra_files=$pwd/options.c
-
 # Locate files to scan, and generate the list.  All .c, .h, and .def files
 # in $srcdir are examined, likewise $srcdir/config and $srcdir/config/*
 # (directories).  Also, all subdirectories of $srcdir that contain a
@@ -83,7 +80,6 @@ echo "scanning for keywords and %e strings..." >&2
         do  eval echo $dir$glob
         done
     done;
-    echo $extra_files;
   } | tr ' ' "$nl" | grep -v '\*' |
   $AWK -v excl=po/EXCLUDES -v posr=$posr -v kopt=$kopt -v emsg=$emsg '
 function keyword_option(line) {
@@ -161,10 +157,36 @@ END {
 }'
 )
 
+echo "scanning option files..." >&2
+
+( cd $srcdir; find . -name '*.opt' -print |
+  $AWK '{
+    file = $1
+    lineno = 1
+    field = 0
+    while (getline < file) {
+       if (/^[ \t]*(;|$)/ || !/^[^ \t]/) {
+           field = 0
+       } else {
+           if (field == 2) {
+               line = $0
+               gsub(".*\t", "", line)
+               printf("#line %d \"%s\"\n", lineno, file)
+               printf("_(\"%s\")\n", line)
+           }
+           field++;
+       }
+       lineno++;
+    }
+  }') >> $emsg
+
 # Run the xgettext command, with temporary added as a file to scan.
 echo "running xgettext..." >&2
 $xgettext --default-domain=$package --directory=$srcdir \
          --add-comments `cat $kopt` --files-from=$posr \
          --copyright-holder="Free Software Foundation, Inc." \
          --msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
-         --language=c -o po/$package.pot
+         --language=c -o po/$package.pot.tmp
+# Remove local paths from .pot file.
+sed "s:$srcdir/::g;s:$pwd/::g;" <po/$package.pot.tmp >po/$package.pot
+rm po/$package.pot.tmp