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llvm-mirror/cmake
Kai Nacke 2ad3f5c93b [SystemZ/ZOS] Add header file to encapsulate use of <sysexits.h>
The non-standard header file `<sysexits.h>` provides some return values.
`EX_IOERR` is used to as a special value to signal a broken pipe to the clang driver.
On z/OS Unix System Services, this header file does not exists. This patch

- adds a check for `<sysexits.h>`, removing the dependency on `LLVM_ON_UNIX`
- adds a new header file `llvm/Support/ExitCodes`, which either includes
  `<sysexits.h>` or defines `EX_IOERR`
- updates the users of `EX_IOERR` to include the new header file

Reviewed By: hubert.reinterpretcast

Differential Revision: https://reviews.llvm.org/D83472
2020-08-26 12:44:30 -04:00
..
modules [SystemZ/ZOS] Additions to the build system. 2020-08-26 06:53:44 -04:00
platforms [CMake] [WinMsvc] Look for includes and libs in ${MSVC_BASE}/atlmfc 2019-10-22 06:36:27 +00:00
config-ix.cmake [SystemZ/ZOS] Add header file to encapsulate use of <sysexits.h> 2020-08-26 12:44:30 -04:00
config.guess [cmake] configure the host triple on an Apple Silicon machine correctly 2020-06-23 21:08:11 -07:00
dummy.cpp
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