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| author | Ari Vuollet <GoaLitiuM@users.noreply.github.com> | 2018-08-18 23:16:06 +0300 |
|---|---|---|
| committer | GoaLitiuM <goalitium@kapsi.fi> | 2018-09-27 17:49:48 +0300 |
| commit | c4b885bfd18cda9578409fa67d986151b32e7afd (patch) | |
| tree | d2803cf70fe4b4ab839cd5628ec49698bd5c0fef /docs | |
| parent | 389f012ed29b0c30e6bde178db8d810e8963af14 (diff) | |
| download | meson-c4b885bfd18cda9578409fa67d986151b32e7afd.zip meson-c4b885bfd18cda9578409fa67d986151b32e7afd.tar.gz meson-c4b885bfd18cda9578409fa67d986151b32e7afd.tar.bz2 | |
docs: Document conditional debug compilation flags [skip ci]
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/markdown/D.md | 10 | ||||
| -rw-r--r-- | docs/markdown/Reference-manual.md | 3 |
2 files changed, 10 insertions, 3 deletions
diff --git a/docs/markdown/D.md b/docs/markdown/D.md index 15de2f7..2b0eaac 100644 --- a/docs/markdown/D.md +++ b/docs/markdown/D.md @@ -14,15 +14,21 @@ project('myapp', 'd') executable('myapp', 'app.d') ``` -## Compiling different versions +## [Conditional compilation](https://dlang.org/spec/version.html) -If you are using the [version()](https://dlang.org/spec/version.html) feature for conditional compilation, +If you are using the [version()](https://dlang.org/spec/version.html#version-specification) feature for conditional compilation, you can use it using the `d_module_versions` target property: ```meson project('myapp', 'd') executable('myapp', 'app.d', d_module_versions: ['Demo', 'FeatureA']) ``` +For debugging, [debug()](https://dlang.org/spec/version.html#debug) conditions are compiled automatically in debug builds, and extra identifiers can be added with the `d_debug` argument: +```meson +project('myapp', 'd') +executable('myapp', 'app.d', d_debug: [3, 'DebugFeatureA']) +``` + ## Using embedded unittests If you are using embedded [unittest functions](https://dlang.org/spec/unittest.html), your source code needs diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md index 7902f19..3bd2bfa 100644 --- a/docs/markdown/Reference-manual.md +++ b/docs/markdown/Reference-manual.md @@ -537,7 +537,8 @@ be passed to [shared and static libraries](#library). - `d_import_dirs` list of directories to look in for string imports used in the D programming language - `d_unittest`, when set to true, the D modules are compiled in debug mode -- `d_module_versions` list of module versions set when compiling D sources +- `d_module_versions` list of module version identifiers set when compiling D sources +- `d_debug` list of module debug identifiers set when compiling D sources The list of `sources`, `objects`, and `dependencies` is always flattened, which means you can freely nest and add lists while |