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| author | Guido Günther <agx@sigxcpu.org> | 2018-01-26 15:46:29 +0100 |
|---|---|---|
| committer | Guido Günther <agx@sigxcpu.org> | 2018-01-26 17:00:43 +0100 |
| commit | e5dacbae5d0ee2a712e6426440685ed3f73d4fbe (patch) | |
| tree | 458948d437a5d32d1a2d1907674ec7f0ef301231 | |
| parent | ab738256ac3cdaadb33dcd6d59accc876c45a51a (diff) | |
meson: add ctags and etags targets
to create tag files. Idea taken from systemd.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
| -rw-r--r-- | meson.build | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meson.build b/meson.build index b86030a6..55b07efa 100644 --- a/meson.build +++ b/meson.build @@ -180,3 +180,31 @@ pkgconfig.generate( name: meson.project_name(), description: 'Wayland compositor library', ) + +git = find_program('git', required: false) +if git.found() + all_files = run_command( + git, + ['--git-dir=@0@/.git'.format(meson.source_root()), + 'ls-files', + ':/*.[ch]']) + all_files = files(all_files.stdout().split()) + + etags = find_program('etags', required: false) + if etags.found() and all_files.length() > 0 + custom_target('etags', + build_by_default: true, + input: all_files, + output: 'TAGS', + command: [etags.path(), '-o', 'TAGS'] + all_files) + endif + + ctags = find_program('ctags', required: false) + if ctags.found() and all_files.length() > 0 + custom_target('ctags', + build_by_default: true, + input: all_files, + output: 'tags', + command: [ctags.path(), '-o', 'tags'] + all_files) + endif +endif |