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| author | Marc Chevrier <marc.chevrier@gmail.com> | 2018-04-30 16:56:25 (GMT) |
|---|---|---|
| committer | Marc Chevrier <marc.chevrier@gmail.com> | 2018-06-06 15:22:41 (GMT) |
| commit | 66ea1a3795f76ce921bc48f82ff228bcceed4524 (patch) | |
| tree | 48d060e55c547dc5d06fcccba7186bb5beb4fc13 /Help/command/LINK_OPTIONS_LINKER.txt | |
| parent | c1f5a44b28047cde74e2fb10e8d68e314272f699 (diff) | |
| download | CMake-66ea1a3795f76ce921bc48f82ff228bcceed4524.zip CMake-66ea1a3795f76ce921bc48f82ff228bcceed4524.tar.gz CMake-66ea1a3795f76ce921bc48f82ff228bcceed4524.tar.bz2 | |
LINK_OPTIONS: Add support of "LINKER:" prefix
Diffstat (limited to 'Help/command/LINK_OPTIONS_LINKER.txt')
| -rw-r--r-- | Help/command/LINK_OPTIONS_LINKER.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Help/command/LINK_OPTIONS_LINKER.txt b/Help/command/LINK_OPTIONS_LINKER.txt new file mode 100644 index 0000000..76927be --- /dev/null +++ b/Help/command/LINK_OPTIONS_LINKER.txt @@ -0,0 +1,10 @@ +To pass options to the linker tool, each compiler driver has is own syntax. +The ``LINKER:`` prefix can be used to specify, in a portable way, options +to pass to the linker tool. The ``LINKER:`` prefix is replaced by the required +driver option and the rest of the option string defines linker arguments using +``,`` as separator. These arguments will be formatted according to the +:variable:`CMAKE_<LANG>_LINKER_WRAPPER_FLAG` and +:variable:`CMAKE_<LANG>_LINKER_WRAPPER_FLAG_SEP` variables. + +For example, ``"LINKER:-z,defs"`` becomes ``-Xlinker -z -Xlinker defs`` for +``Clang`` and ``-Wl,-z,defs`` for ``GNU GCC``. |