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| author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-05-21 19:23:49 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2013-05-21 19:23:49 +0000 |
| commit | aec5199f85026d72e4f1902a5c960e1b3925691f (patch) | |
| tree | a9c20b2af339ac8f6ac47d04638dfd74666e1f61 /contrib/flex/main.c | |
| parent | a994b2242dc795c222eaa66f29ae290305220bdf (diff) | |
| download | src-aec5199f85026d72e4f1902a5c960e1b3925691f.tar.gz src-aec5199f85026d72e4f1902a5c960e1b3925691f.zip | |
Enable GNU m4 compatibility mode.
Notes
Notes:
svn path=/head/; revision=250879
Diffstat (limited to 'contrib/flex/main.c')
| -rw-r--r-- | contrib/flex/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/flex/main.c b/contrib/flex/main.c index 43960da5a4c6..173e4d6cdf94 100644 --- a/contrib/flex/main.c +++ b/contrib/flex/main.c @@ -364,7 +364,7 @@ void check_options () output_chain = filter_create_int(NULL, filter_tee_header, headerfilename); if ( !(m4 = getenv("M4"))) m4 = M4; - filter_create_ext(output_chain, m4, "-P", 0); + filter_create_ext(output_chain, m4, "-gP", 0); filter_create_int(output_chain, filter_fix_linedirs, NULL); /* For debugging, only run the requested number of filters. */ |