https://github.com/Kitware/CMake
Revision a8b41e2c68ca38b2b47f20c591042fb69a731494 authored by Brad King on 05 February 2021, 12:11:58 UTC, committed by Brad King on 05 February 2021, 12:43:59 UTC
In commit f034b0f663 (CMake compilation: do not use compiler extensions, 2020-03-14, v3.18.0-rc1~494^2) we explicitly defined `_POSIX_C_SOURCE` to ensure availability of POSIX APIs even when compiler extensions are not enabled. Update the code to avoid redefining `_POSIX_C_SOURCE` if it is already defined. This occurs when building our release binaries as configured in `Utilities/Release/linux`, where we define `_POSIX_C_SOURCE` explicitly on the compiler command line.
1 parent 82cfeeb
Tip revision: a8b41e2c68ca38b2b47f20c591042fb69a731494 authored by Brad King on 05 February 2021, 12:11:58 UTC
LexerParser: Do not override existing _POSIX_C_SOURCE definition
LexerParser: Do not override existing _POSIX_C_SOURCE definition
Tip revision: a8b41e2
File | Mode | Size |
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.github | ||
.gitlab | ||
Auxiliary | ||
Help | ||
Licenses | ||
Modules | ||
Packaging | ||
Source | ||
Templates | ||
Tests | ||
Utilities | ||
.clang-format | -rw-r--r-- | 1.3 KB |
.clang-tidy | -rw-r--r-- | 1.1 KB |
.gitattributes | -rw-r--r-- | 1.1 KB |
.gitignore | -rw-r--r-- | 132 bytes |
.gitlab-ci.yml | -rw-r--r-- | 4.4 KB |
.hooks-config | -rw-r--r-- | 418 bytes |
CMakeCPack.cmake | -rw-r--r-- | 9.7 KB |
CMakeCPackOptions.cmake.in | -rw-r--r-- | 11.9 KB |
CMakeGraphVizOptions.cmake | -rw-r--r-- | 153 bytes |
CMakeLists.txt | -rw-r--r-- | 33.4 KB |
CMakeLogo.gif | -rw-r--r-- | 4.4 KB |
CONTRIBUTING.rst | -rw-r--r-- | 3.0 KB |
CTestConfig.cmake | -rw-r--r-- | 513 bytes |
CTestCustom.cmake.in | -rw-r--r-- | 7.1 KB |
CompileFlags.cmake | -rw-r--r-- | 4.2 KB |
Copyright.txt | -rw-r--r-- | 5.2 KB |
DartConfig.cmake | -rw-r--r-- | 374 bytes |
README.rst | -rw-r--r-- | 3.9 KB |
bootstrap | -rwxr-xr-x | 53.8 KB |
cmake_uninstall.cmake.in | -rw-r--r-- | 789 bytes |
configure | -rwxr-xr-x | 99 bytes |
doxygen.config | -rw-r--r-- | 27.4 KB |
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