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| author | Brad King <brad.king@kitware.com> | 2016-07-13 19:06:23 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-07-14 19:47:32 (GMT) |
| commit | 8a98cf643235a4d2869e1c876f8769b3e6bcd86f (patch) | |
| tree | 7c324e9cb4cf3842163a544bd679b4e167dc4c83 /Help/release | |
| parent | 37d15c399e33f3140c1ab0259984c54084dc34f8 (diff) | |
| download | CMake-8a98cf643235a4d2869e1c876f8769b3e6bcd86f.zip CMake-8a98cf643235a4d2869e1c876f8769b3e6bcd86f.tar.gz CMake-8a98cf643235a4d2869e1c876f8769b3e6bcd86f.tar.bz2 | |
Honor CMAKE_*_LINKER_FLAGS[_<CONFIG>]_INIT set in toolchain files
Document these variables.
Change our convention for setting these variables from:
set(CMAKE_EXE_LINKER_FLAGS_INIT "...")
to
string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " ...")
so that any value previously set by a toolchain file will be used.
Diffstat (limited to 'Help/release')
| -rw-r--r-- | Help/release/dev/toolchain-flag-init.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Help/release/dev/toolchain-flag-init.rst b/Help/release/dev/toolchain-flag-init.rst index 251484b..37e363d 100644 --- a/Help/release/dev/toolchain-flag-init.rst +++ b/Help/release/dev/toolchain-flag-init.rst @@ -5,3 +5,12 @@ toolchain-flag-init :variable:`CMAKE_<LANG>_FLAGS_INIT` variable to initialize the :variable:`CMAKE_<LANG>_FLAGS` cache entry the first time a language is enabled in a build tree. + +* :variable:`Toolchain files <CMAKE_TOOLCHAIN_FILE>` may now set + :variable:`CMAKE_EXE_LINKER_FLAGS_INIT`, + :variable:`CMAKE_SHARED_LINKER_FLAGS_INIT`, and + :variable:`CMAKE_MODULE_LINKER_FLAGS_INIT` variables to initialize the + :variable:`CMAKE_EXE_LINKER_FLAGS`, + :variable:`CMAKE_SHARED_LINKER_FLAGS`, and + :variable:`CMAKE_MODULE_LINKER_FLAGS` cache entries the first time + a language is enabled in a build tree. |