diff options
| author | Guy Harris <guy@alum.mit.edu> | 2007-07-30 20:22:37 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2007-07-30 20:22:37 +0000 |
| commit | 968d363f113c73885a4c6c67019b0b8a93bf2524 (patch) | |
| tree | 9cbfb86dfe1b0a83c37e8528dc019ef3885e0733 /epan/Makefile.am | |
| parent | 0d437580eed2149e0d313aa00a64c11a4df37633 (diff) | |
Add comments to various %option items to explain what they're doing.
Move the %options to the beginning if they weren't already there, and
put them in the same order in all files.
Add "prefix=" options to .l files that don't already have them, so we
don't have to pass a "-P" option.
Add "never-interactive" and "noyywrap" options to our lexical analyzers,
to remove extra isatty() checks and to eliminate the need for yywrap()
from the Flex library.
Get rid of %option nostdinit - that's the default.
Add .l.c: rules to Makefile.am files, replacing the rules for specific
.l files. Have those rules all check that $(LEX) is set.
Update the address for the FSF.
svn path=/trunk/; revision=22424
Diffstat (limited to 'epan/Makefile.am')
| -rw-r--r-- | epan/Makefile.am | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/epan/Makefile.am b/epan/Makefile.am index 8522d07b34..1b8b29c613 100644 --- a/epan/Makefile.am +++ b/epan/Makefile.am @@ -125,20 +125,12 @@ tvbtest: tvbtest.o tvbuff.o except.o strutil.o emem.o exntest: exntest.o except.o $(LINK) $^ $(GLIB_LIBS) -radius_dict.c: radius_dict.l - $(LEX) $^ - -uat_load.c: uat_load.l - $(LEX) -ouat_load.c $(srcdir)/uat_load.l - -diam_dict.c: diam_dict.l - $(LEX) -odiam_dict.c $(srcdir)/diam_dict.l - -dtd_parse.c : dtd_parse.l - $(LEX) -odtd_parse.c $(srcdir)/dtd_parse.l - -dtd_preparse.c : dtd_preparse.l - $(LEX) -odtd_preparse.c $(srcdir)/dtd_preparse.l +.l.c: + @if [ ! -x "$(LEX)" ]; then \ + echo "Neither lex nor flex was found"; \ + exit 1; \ + fi + $(LEX) -o$@ $< dtd_grammar.h: dtd_grammar.c |