diff options
| author | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2007-07-30 20:22:37 +0000 |
|---|---|---|
| committer | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2007-07-30 20:22:37 +0000 |
| commit | 5c9beb6180bf9d3a6bbbbf42eb5c82dcda1e0f85 (patch) | |
| tree | 9cbfb86dfe1b0a83c37e8528dc019ef3885e0733 /wiretap/Makefile.am | |
| parent | c17ebb799f3bce6b87858ab69c4f134a0439ad2e (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.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22424 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'wiretap/Makefile.am')
| -rw-r--r-- | wiretap/Makefile.am | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/wiretap/Makefile.am b/wiretap/Makefile.am index 078486cbd4..4aeb98cacc 100644 --- a/wiretap/Makefile.am +++ b/wiretap/Makefile.am @@ -79,12 +79,9 @@ ascend-grammar.c : ascend-grammar.y fi $(YACC) -d -p ascend -o ascend-grammar.c $(srcdir)/ascend-grammar.y -ascend-scanner.c : ascend-scanner.l +.l.c: @if [ ! -x "$(LEX)" ]; then \ echo "Neither lex nor flex was found"; \ exit 1; \ fi - $(LEX) -Pascend -oascend-scanner.c $(srcdir)/ascend-scanner.l - -k12text.c : k12text.l - $(LEX) -ok12text.c $(srcdir)/k12text.l + $(LEX) -o$@ $< |