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| author | Rafael Sadowski <rafael@sizeofvoid.org> | 2021-04-11 15:06:47 +0200 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-04-14 11:02:29 -0400 |
| commit | 317a47728360e3fec70c1eade0ffa21f535040c0 (patch) | |
| tree | 9ac37f3ecc007fd2ed956760b7c06f6361792611 /Source/cmStandardLexer.h | |
| parent | 9765ccfa71845caa85323613d583c67c08d1f45c (diff) | |
| download | cmake-317a47728360e3fec70c1eade0ffa21f535040c0.tar.gz | |
OpenBSD: Fix system feature definitions
Since commit f034b0f663 (CMake compilation: do not use compiler
extensions, 2020-03-14, v3.18.0-rc1~494^2), some sources explicitly
enable needed system APIs on some platforms using definitions like
`_POSIX_C_SOURCE` and `_XOPEN_SOURCE`. Drop the definitions for
OpenBSD, which provides the POSIX APIs by default.
Diffstat (limited to 'Source/cmStandardLexer.h')
| -rw-r--r-- | Source/cmStandardLexer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Source/cmStandardLexer.h b/Source/cmStandardLexer.h index 1da8c98440..b871f5fca5 100644 --- a/Source/cmStandardLexer.h +++ b/Source/cmStandardLexer.h @@ -7,7 +7,8 @@ // NOLINTNEXTLINE(bugprone-reserved-identifier) # define _XOPEN_SOURCE 600 #endif -#if !defined(_POSIX_C_SOURCE) && !defined(_WIN32) && !defined(__sun) +#if !defined(_POSIX_C_SOURCE) && !defined(_WIN32) && !defined(__sun) && \ + !defined(__OpenBSD__) /* POSIX APIs are needed */ // NOLINTNEXTLINE(bugprone-reserved-identifier) # define _POSIX_C_SOURCE 200809L @@ -17,7 +18,7 @@ // NOLINTNEXTLINE(bugprone-reserved-identifier) # define _XOPEN_SOURCE 600 #endif -#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) +#if defined(__FreeBSD__) || defined(__NetBSD__) /* For isascii */ // NOLINTNEXTLINE(bugprone-reserved-identifier) # define _XOPEN_SOURCE 700 |