Alexandre Julliard : makedep: Append the separator if not found in an existing makefile.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5eb4b094a39006af09d27dc21a9561f5d681123e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5eb4b094a39006af09d27dc21a9561f5d681123e

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Tue Mar 16 13:14:21 2010 +0100

makedep: Append the separator if not found in an existing makefile.

---

 tools/makedep.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/makedep.c b/tools/makedep.c
index 60278a9..c3b8720 100644
--- a/tools/makedep.c
+++ b/tools/makedep.c
@@ -929,15 +929,17 @@ static void output_dependencies(void)
     {
         char buffer[1024];
         FILE *tmp_file = create_temp_file( &tmp_name );
+        int found = 0;
 
-        while (fgets( buffer, sizeof(buffer), file ))
+        while (fgets( buffer, sizeof(buffer), file ) && !found)
         {
             if (fwrite( buffer, 1, strlen(buffer), tmp_file ) != strlen(buffer))
                 fatal_error( "error writing to %s\n", tmp_name );
-            if (!strncmp( buffer, Separator, strlen(Separator) )) break;
+            found = !strncmp( buffer, Separator, strlen(Separator) );
         }
         fclose( file );
         file = tmp_file;
+        if (!found && list_head(&sources)) fprintf( file, "\n%s\n", Separator );
     }
     else
     {