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author | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-12 17:34:30 +0000 |
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committer | aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-12 17:34:30 +0000 |
commit | c971589817150d1850b06a49e11d11edfc489bbf (patch) | |
tree | 49ad381864fc0561cc3844ecb05600ae5dbb649b /ext/ripper/extconf.rb | |
parent | 5bea219a9d95e58a1b2ad77637776a8e0cade1bf (diff) | |
download | ruby-c971589817150d1850b06a49e11d11edfc489bbf.tar.gz |
* ext/ripper: ripper extention added.
* ext/ripper/MANIFEST: new file.
* ext/ripper/README: new file.
* ext/ripper/depend: new file.
* ext/ripper/extconf.rb: new file.
* ext/ripper/eventids2.c: new file.
* ext/ripper/ripper.rb.in: new file.
* ext/ripper/lib/ripper.rb: new file.
* ext/ripper/test/check-event-arity.rb: new file.
* ext/ripper/test/check-event-coverage.sh: new file.
* ext/ripper/test/check-scanner-event-coverage.rb: new file.
* ext/ripper/test/list-called-events.rb: new file.
* ext/ripper/test/src_rb: new file.
* ext/ripper/test/validate.rb: new file.
* ext/ripper/tools/generate-eventids1.rb: new file.
* ext/ripper/tools/generate-param-macros.rb: new file.
* ext/ripper/tools/generate-ripper_rb.rb: new file.
* ext/ripper/tools/list-parse-event-ids.rb: new file.
* ext/ripper/tools/list-scan-event-ids.rb: new file.
* ext/ripper/tools/preproc.rb: new file.
* ext/ripper/tools/strip.rb: new file.
* test/ripper: ripper tests added.
* test/ripper/dummyparser.rb: new file.
* test/ripper/test_parser_events.rb: new file.
* test/ripper/test_scanner_events.rb: new file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/ripper/extconf.rb')
-rw-r--r-- | ext/ripper/extconf.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ext/ripper/extconf.rb b/ext/ripper/extconf.rb new file mode 100644 index 0000000000..536e23d3ad --- /dev/null +++ b/ext/ripper/extconf.rb @@ -0,0 +1,24 @@ +#!ruby -s + +require 'mkmf' +require 'rbconfig' + +def main + unless have_command('bison') + $stderr.puts 'Ripper requires bison; abort' + exit 1 + end + $objs = %w(ripper.o) + $cleanfiles.concat %w(ripper.y ripper.c ripper.output ids1 ids2) + $CPPFLAGS += ' -DRIPPER' + $CPPFLAGS += ' -DRIPPER_DEBUG' if $debug + create_makefile 'ripper' +end + +def have_command(cmd) + ENV['PATH'].split(File::PATH_SEPARATOR).any? {|path| + File.executable?("#{path}/#{cmd}#{Config::CONFIG['EXEEXT']}") + } +end + +main |