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170 lines
5.7 KiB
170 lines
5.7 KiB
# Reference tables |
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## Compiler ids |
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These are return values of the `get_id` method in a compiler object. |
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| Value | Compiler family | |
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| ----- | ---------------- | |
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| gcc | The GNU Compiler Collection | |
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| clang | The Clang compiler | |
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| msvc | Microsoft Visual Studio | |
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| intel | Intel compiler | |
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| llvm | LLVM-based compiler (Swift, D) | |
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| mono | Xamarin C# compiler | |
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| dmd | D lang reference compiler | |
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| rustc | Rust compiler | |
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| valac | Vala compiler | |
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| pathscale | The Pathscale Fortran compiler | |
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| pgi | The Portland Fortran compiler | |
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| sun | Sun Fortran compiler | |
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| g95 | The G95 Fortran compiler | |
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| open64 | The Open64 Fortran Compiler | |
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| nagfor | The NAG Fortran compiler | |
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| lcc | Elbrus C/C++/Fortran Compiler | |
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| arm | ARM compiler | |
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| armclang | ARMCLANG compiler | |
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## Script environment variables |
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| Value | Comment | |
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| ----- | ------- | |
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| MESON_SOURCE_ROOT | Absolute path to the source dir | |
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| MESON_BUILD_ROOT | Absolute path to the build dir | |
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| MESONINTROSPECT | Command to run to run the introspection command, may be of the form `python /path/to/meson introspect`, user is responsible for splitting the path if necessary. | |
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| MESON_SUBDIR | Current subdirectory, only set for `run_command` | |
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| MESON_DIST_ROOT | Points to the root of the staging directory, only set when running `dist` scripts | |
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## CPU families |
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These are returned by the `cpu_family` method of `build_machine`, |
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`host_machine` and `target_machine`. For cross compilation they are |
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set in the cross file. |
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| Value | Comment | |
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| ----- | ------- | |
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| x86 | 32 bit x86 processor | |
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| x86_64 | 64 bit x86 processor | |
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| ia64 | Itanium processor | |
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| arm | 32 bit ARM processor | |
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| arc | 32 bit ARC processor | |
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| aarch64 | 64 bit ARM processor | |
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| mips | 32 bit MIPS processor | |
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| mips64 | 64 bit MIPS processor | |
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| ppc | 32 bit PPC processors | |
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| ppc64 | 64 bit PPC processors | |
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| e2k | MCST Elbrus processor | |
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| parisc | HP PA-RISC processor | |
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| riscv32 | 32 bit RISC-V Open ISA| |
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| riscv64 | 64 bit RISC-V Open ISA| |
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| sparc | 32 bit SPARC | |
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| sparc64 | SPARC v9 processor | |
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| s390x | IBM zSystem s390x | |
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Any cpu family not listed in the above list is not guaranteed to |
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remain stable in future releases. |
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Those porting from autotools should note that meson does not add |
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endianness to the name of the cpu_family. For example, autotools |
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will call little endian PPC64 "ppc64le", meson will not, you must |
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also check the `.endian()` value of the machine for this information. |
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## Operating system names |
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These are provided by the `.system()` method call. |
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| Value | Comment | |
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| ----- | ------- | |
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| linux | | |
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| darwin | Either OSX or iOS | |
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| windows | Any version of Windows | |
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| cygwin | The Cygwin environment for Windows | |
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| haiku | | |
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| freebsd | FreeBSD and its derivatives | |
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| dragonfly | DragonFly BSD | |
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| netbsd | | |
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Any string not listed above is not guaranteed to remain stable in |
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future releases. |
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## Language arguments parameter names |
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These are the parameter names for passing language specific arguments to your build target. |
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| Language | Parameter name | |
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| ----- | ----- | |
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| C | c_args | |
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| C++ | cpp_args | |
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| C# | cs_args | |
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| D | d_args | |
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| Fortran | fortran_args | |
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| Java | java_args | |
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| Objective C | objc_args | |
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| Objective C++ | objcpp_args | |
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| Rust | rust_args | |
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| Vala | vala_args | |
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## Function Attributes |
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These are the parameters names that are supported using |
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`compiler.has_function_attribute()` or |
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`compiler.get_supported_function_attributes()` |
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### GCC __attribute__ |
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These values are supported using the GCC style `__attribute__` annotations, |
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which are supported by GCC, Clang, and other compilers. |
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| Name | |
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|----------------------| |
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| alias | |
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| aligned | |
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| alloc_size | |
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| always_inline | |
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| artificial | |
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| cold | |
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| const | |
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| constructor | |
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| constructor_priority | |
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| deprecated | |
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| destructor | |
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| error | |
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| externally_visible | |
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| fallthrough | |
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| flatten | |
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| format | |
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| format_arg | |
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| gnu_inline | |
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| hot | |
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| ifunc | |
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| malloc | |
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| noclone | |
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| noinline | |
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| nonnull | |
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| noreturn | |
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| nothrow | |
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| optimize | |
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| packed | |
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| pure | |
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| returns_nonnull | |
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| unused | |
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| used | |
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| visibility | |
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| warning | |
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| warn_unused_result | |
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| weak | |
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| weakreaf | |
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### MSVC __declspec |
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These values are supported using the MSVC style `__declspec` annotation, |
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which are supported by MSVC, GCC, Clang, and other compilers. |
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| Name | |
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|----------------------| |
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| dllexport | |
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| dllimport |
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