diff options
| author | Xavier Claessens <xavier.claessens@collabora.com> | 2022-10-13 14:39:47 -0400 |
|---|---|---|
| committer | Xavier Claessens <xavier.claessens@collabora.com> | 2022-10-23 12:21:46 +0200 |
| commit | d53486bf9c7d860141371c90d0dc1c923a350fed (patch) | |
| tree | 4f6a6f497058580f3366542d96deedc61890b471 /docs/markdown/snippets | |
| parent | 1d56df94097678fbdf05fa9ca04e0b90ff65cf2c (diff) | |
| download | meson-d53486bf9c7d860141371c90d0dc1c923a350fed.zip meson-d53486bf9c7d860141371c90d0dc1c923a350fed.tar.gz meson-d53486bf9c7d860141371c90d0dc1c923a350fed.tar.bz2 | |
Add doc and release notes for cc.preprocess()
Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/preprocess.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/docs/markdown/snippets/preprocess.md b/docs/markdown/snippets/preprocess.md new file mode 100644 index 0000000..7e6dd0a --- /dev/null +++ b/docs/markdown/snippets/preprocess.md @@ -0,0 +1,14 @@ +## New method to preprocess source files + +Compiler object has a new `preprocess()` method. It is supported by all C/C++ +compilers. It preprocess sources without compiling them. + +The preprocessor will receive the same arguments (include directories, defines, +etc) as with normal compilation. That includes for example args added with +`add_project_arguments()`, or on the command line with `-Dc_args=-DFOO`. + +```meson +cc = meson.get_compiler('c') +pp_files = cc.preprocess('foo.c', 'bar.c', output: '@PLAINNAME@') +exe = executable('app', pp_files) +``` |