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Diffstat (limited to 'docs/markdown')
| -rw-r--r-- | docs/markdown/Reference-tables.md | 19 | ||||
| -rw-r--r-- | docs/markdown/howtox.md | 6 | ||||
| -rw-r--r-- | docs/markdown/snippets/linker_environment_variables_match_docs.md | 7 |
3 files changed, 32 insertions, 0 deletions
diff --git a/docs/markdown/Reference-tables.md b/docs/markdown/Reference-tables.md index 59e252f..8c55180 100644 --- a/docs/markdown/Reference-tables.md +++ b/docs/markdown/Reference-tables.md @@ -255,3 +255,22 @@ These are the values that can be passed to `dependency` function's | config-tool | Use a custom dep tool such as `cups-config` | | system | System provided (e.g. OpenGL) | | extraframework | A macOS/iOS framework | + + +## Compiler and Linker selection variables + +| Language | Compiler | Linker | Note | +|:-------------:|----------|-----------|---------------------------------------------| +| C | CC | CC_LD | | +| C++ | CXX | CXX_LD | | +| D | DC | DC_LD | Before 0.54 D_LD* | +| Fortran | FC | FC_LD | Before 0.54 F_LD* | +| Objective-C | OBJC | OBJC_LD | | +| Objective-C++ | OBJCXX | OBJCXX_LD | Before 0.54 OBJCPP_LD* | +| Rust | RUSTC | RUSTC_LD | Before 0.54 RUST_LD* | +| Vala | VALAC | | Use CC_LD. Vala transpiles to C | +| C# | CSC | CSC | The linker is the compiler | + +*The old environment variales are still supported, but are deprecated and will +be removed in a future version of meson. + diff --git a/docs/markdown/howtox.md b/docs/markdown/howtox.md index f70ff47..1a2add0 100644 --- a/docs/markdown/howtox.md +++ b/docs/markdown/howtox.md @@ -26,6 +26,9 @@ build. Because of this Meson needs to know both the native and the cross compiler. The former is set via the environment variables or native-files and the latter via the cross file only. +There is a table of all environment variables supported [Here](Reference-tables.md#compiler-and-linker-selection-variables) + + ## Set dynamic linker *New in 0.53.0* @@ -61,6 +64,9 @@ c = 'clang' c_ld = 'lld' ``` +There is a table of all environment variables supported [Here](Reference-tables.md#compiler-and-linker-selection-variables) + + ## Set default C/C++ language version ```meson diff --git a/docs/markdown/snippets/linker_environment_variables_match_docs.md b/docs/markdown/snippets/linker_environment_variables_match_docs.md new file mode 100644 index 0000000..233547c --- /dev/null +++ b/docs/markdown/snippets/linker_environment_variables_match_docs.md @@ -0,0 +1,7 @@ +## Dynamic Linker environment variables actually match docs + +The docs have always claimed that the Dynamic Linker environment variable +should be `${COMPILER_VAR}_LD`, but that's only the case for about half of +the variables. The other half are different. In 0.54.0 the variables match. +The old variables are still supported, but are deprecated and raise a +deprecation warning. |