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author | Kitware Robot <kwrobot@kitware.com> | 2013-10-15 15:17:36 (GMT) |
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committer | Brad King <brad.king@kitware.com> | 2013-10-15 18:12:03 (GMT) |
commit | f051814ed0e63badbfd68049354f36259dbf4b49 (patch) | |
tree | f4e6f885f86c882d723a7dd53d2b702d0c7fdffb /Help/policy/CMP0002.rst | |
parent | e94958e99c4dec26c86ce8b76d744c04ba960675 (diff) | |
download | CMake-f051814ed0e63badbfd68049354f36259dbf4b49.zip CMake-f051814ed0e63badbfd68049354f36259dbf4b49.tar.gz CMake-f051814ed0e63badbfd68049354f36259dbf4b49.tar.bz2 |
Convert builtin help to reStructuredText source files
Run the convert-help.bash script to convert documentation:
./convert-help.bash "/path/to/CMake-build/bin"
Then remove it.
Diffstat (limited to 'Help/policy/CMP0002.rst')
-rw-r--r-- | Help/policy/CMP0002.rst | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Help/policy/CMP0002.rst b/Help/policy/CMP0002.rst new file mode 100644 index 0000000..2c15bd4 --- /dev/null +++ b/Help/policy/CMP0002.rst @@ -0,0 +1,26 @@ +CMP0002 +------- + +Logical target names must be globally unique. + +Targets names created with add_executable, add_library, or +add_custom_target are logical build target names. Logical target +names must be globally unique because: + +:: + + - Unique names may be referenced unambiguously both in CMake + code and on make tool command lines. + - Logical names are used by Xcode and VS IDE generators + to produce meaningful project names for the targets. + +The logical name of executable and library targets does not have to +correspond to the physical file names built. Consider using the +OUTPUT_NAME target property to create two targets with the same +physical name while keeping logical names distinct. Custom targets +must simply have globally unique names (unless one uses the global +property ALLOW_DUPLICATE_CUSTOM_TARGETS with a Makefiles generator). + +This policy was introduced in CMake version 2.6.0. CMake version +|release| warns when the policy is not set and uses OLD behavior. Use +the cmake_policy command to set it to OLD or NEW explicitly. |