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OpenBSD: Fix system feature definitions

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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.
This commit is contained in:
Rafael Sadowski
2021-04-11 15:06:47 +02:00
committed by Brad King
parent 9765ccfa71
commit 317a477283
4 changed files with 9 additions and 10 deletions
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4
Source/cmLoadCommandCommand.cxx
View File

@@ -1,12 +1,12 @@
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#if !defined(_WIN32) && !defined(__sun)
#if !defined(_WIN32) && !defined(__sun) && !defined(__OpenBSD__)
// POSIX APIs are needed
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _POSIX_C_SOURCE 200809L
#endif
#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__)
#if defined(__FreeBSD__) || defined(__NetBSD__)
// For isascii
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _XOPEN_SOURCE 700

5
Source/cmStandardLexer.h
View File

@@ -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

5
Source/cmSystemTools.cxx
View File

@@ -1,13 +1,12 @@
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#if !defined(_WIN32) && !defined(__sun)
#if !defined(_WIN32) && !defined(__sun) && !defined(__OpenBSD__)
// POSIX APIs are needed
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _POSIX_C_SOURCE 200809L
#endif
#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
defined(__QNX__)
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__QNX__)
// For isascii
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _XOPEN_SOURCE 700

5
Source/cmTimestamp.cxx
View File

@@ -1,13 +1,12 @@
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#if !defined(_WIN32) && !defined(__sun)
#if !defined(_WIN32) && !defined(__sun) && !defined(__OpenBSD__)
// POSIX APIs are needed
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _POSIX_C_SOURCE 200809L
#endif
#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) || \
defined(__QNX__)
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__QNX__)
// For isascii
// NOLINTNEXTLINE(bugprone-reserved-identifier)
# define _XOPEN_SOURCE 700