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| author | Jussi Pakkanen <jpakkane@gmail.com> | 2019-10-30 22:49:17 +0200 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2019-11-02 19:49:14 +0200 |
| commit | b3fe4a0a18edbd85c3a9e119912c968960f99574 (patch) | |
| tree | b561e24dbc568df561ec0ca90a75f16483428bcc /docs | |
| parent | 760b8633bc350b15ae7f67fe1d78ed91179bbb79 (diff) | |
| download | meson-b3fe4a0a18edbd85c3a9e119912c968960f99574.zip meson-b3fe4a0a18edbd85c3a9e119912c968960f99574.tar.gz meson-b3fe4a0a18edbd85c3a9e119912c968960f99574.tar.bz2 | |
Add option for controlling RTTI.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/markdown/Builtin-options.md | 1 | ||||
| -rw-r--r-- | docs/markdown/FAQ.md | 11 | ||||
| -rw-r--r-- | docs/markdown/snippets/nortti.md | 3 |
3 files changed, 15 insertions, 0 deletions
diff --git a/docs/markdown/Builtin-options.md b/docs/markdown/Builtin-options.md index 3219af8..4172f1a 100644 --- a/docs/markdown/Builtin-options.md +++ b/docs/markdown/Builtin-options.md @@ -144,6 +144,7 @@ compiler being used: | cpp_std | none | none, c++98, c++03, c++11, c++14, c++17, <br/>c++1z, gnu++03, gnu++11, gnu++14, gnu++17, gnu++1z, <br/> vc++14, vc++17, vc++latest | C++ language standard to use | | cpp_debugstl | false | true, false | C++ STL debug mode | | cpp_eh | default | none, default, a, s, sc | C++ exception handling type | +| cpp_rtti | true | true, false | Whether to enable RTTI (runtime type identification) | | cpp_winlibs | see below | free-form comma-separated list | Standard Windows libs to link against | The default values of `c_winlibs` and `cpp_winlibs` are in compiler-specific diff --git a/docs/markdown/FAQ.md b/docs/markdown/FAQ.md index 06379ae..7625361 100644 --- a/docs/markdown/FAQ.md +++ b/docs/markdown/FAQ.md @@ -489,3 +489,14 @@ libbar = library('bar', sources: libbar_sources, dependencies: libfoo_dep) A good example of a generator that outputs both sources and headers is [`gnome.mkenums()`](https://mesonbuild.com/Gnome-module.html#gnomemkenums). + +## How do I disable exceptions and RTTI in my C++ project? + +With the `cpp_eh` and `cpp_rtti` options. A typical invocation would +look like this: + +``` +meson -Dcpp_eh=none -Dcpp_rtti=false <other options> +``` + +The RTTI option is only available since Meson version 0.53.0. diff --git a/docs/markdown/snippets/nortti.md b/docs/markdown/snippets/nortti.md new file mode 100644 index 0000000..63d85c5 --- /dev/null +++ b/docs/markdown/snippets/nortti.md @@ -0,0 +1,3 @@ +## Added global option to disable C++ RTTI + +The new boolean option is called `cpp_rtti`. |