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| author | Max Kellermann <max@musicpd.org> | 2020-05-26 20:50:16 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2020-05-26 20:50:56 +0200 |
| commit | f7b6431b6f02e9d479427dd2054cb97273e414e7 (patch) | |
| tree | a4fb4381535f8f24f810e7570db960a19b9e5c8c | |
| parent | 03b9bd3a9e51b5ea36099d79ae69edc9cab6c6f6 (diff) | |
meson.build: work around Meson bug detecting strndup() on Windows
Work around Meson bug https://github.com/mesonbuild/meson/issues/3672
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | meson.build | 8 |
2 files changed, 8 insertions, 1 deletions
@@ -5,6 +5,7 @@ ver 0.21.24 (not yet released) - simple: fix crash when mounting twice * fix unit test failure * fix build failure with Android NDK r21 +* work around Meson bug breaking the Windows build with GCC 10 ver 0.21.23 (2020/04/23) * protocol diff --git a/meson.build b/meson.build index 7c5dcac9f..ab28340a6 100644 --- a/meson.build +++ b/meson.build @@ -142,7 +142,13 @@ conf.set('HAVE_GETPWNAM_R', compiler.has_function('getpwnam_r')) conf.set('HAVE_GETPWUID_R', compiler.has_function('getpwuid_r')) conf.set('HAVE_INITGROUPS', compiler.has_function('initgroups')) conf.set('HAVE_FNMATCH', compiler.has_function('fnmatch')) -conf.set('HAVE_STRNDUP', compiler.has_function('strndup', prefix: '#define _GNU_SOURCE\n#include <string.h>')) + +# Explicitly exclude Windows in this check because +# https://github.com/mesonbuild/meson/issues/3672 (reported in 2018, +# still not fixed in 2020) causes Meson to believe it exists, because +# __builtin_strndup() exists (but strndup() still cannot be used). +conf.set('HAVE_STRNDUP', not is_windows and compiler.has_function('strndup', prefix: '#define _GNU_SOURCE\n#include <string.h>')) + conf.set('HAVE_STRCASESTR', compiler.has_function('strcasestr')) conf.set('HAVE_PRCTL', is_linux) |