Commit Graph

5 Commits

Author SHA1 Message Date
Craig Scott
a10fc754a6 CheckSourceCompiles: Avoid linker warning with -fembed-bitcode
When the Apple linker sees -headerpad_max_install_names and
bitcode is enabled with a flag like -fembed-bitcode, it issues a warning
and ignores the -headerpad_max_install_names flag. This causes
unrelated compiler and linker flag checks to fail for valid flags.
In f745e0497e (CheckCompilerFlags: Catch linker warning about ignored
flags, 2022-01-03), we started detecting linker warnings, which caused
a regression for projects that were setting -fembed-bitcode in their
CMAKE_CXX_FLAGS or similar. Prevent that regression by removing
the -headerpad_max_install_names linker flag when we know it will
warn and be ignored anyway.

Fixes: #23390
Issue: #23408
2022-04-09 21:51:09 +10:00
Robert Maynard
2e86e50c2f HIP: Add HIP to all the Check* modules 2021-06-07 19:25:33 +00:00
Robert Maynard
da2622ff36 CUDA: Add Support to SourceCompiles|Runs and CheckCompilerFlags 2020-10-08 08:30:59 -04:00
Robert Maynard
e17e2c6a51 ISPC: CheckCompilerFlags and CheckSourceCompiles support ISPC 2020-10-06 10:47:20 -04:00
Robert Maynard
8ac9719659 CheckCompilerFlag: Add tests to verify module correctness 2020-10-06 07:07:02 -04:00