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| author | Rémi Verschelde <rverschelde@gmail.com> | 2020-02-14 15:32:03 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2020-02-14 15:32:04 +0100 |
| commit | 79a7be6e7d543afc13467c35c47062724df1bd69 (patch) | |
| tree | 83e357809d649076508b545e6e9ad5a2631dce5c /drivers/vulkan/SCsub | |
| parent | 09e5877ff5cd72b684bceddab8c203cc897dbb6c (diff) | |
Vulkan-Loader: Mark secure_getenv as available on Linux
It's a GNU extension part of glibc since 2.17, and it was also added
recently to musl libc. It doesn't seem to be available on *BSD (but
also not used there by Vulkan-Loader).
Could be made more thorough by doing a test compilation of a file to
check for the existence of the function on the host system, but unless
we run into actual issues, that's likely overkill.
Diffstat (limited to 'drivers/vulkan/SCsub')
| -rw-r--r-- | drivers/vulkan/SCsub | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/vulkan/SCsub b/drivers/vulkan/SCsub index 8d6eb6b199..2576f68f92 100644 --- a/drivers/vulkan/SCsub +++ b/drivers/vulkan/SCsub @@ -57,6 +57,10 @@ if env['builtin_vulkan']: 'FALLBACK_DATA_DIRS=\\"%s\\"' % '/usr/local/share:/usr/share', 'FALLBACK_CONFIG_DIRS=\\"%s\\"' % '/etc/xdg' ]) + import platform + if (platform.system() == "Linux"): + # In glibc since 2.17 and musl libc since 1.1.24. Used by loader.c. + env_thirdparty.AppendUnique(CPPDEFINES=['HAVE_SECURE_GETENV']) loader_sources = [thirdparty_dir + "/loader/" + file for file in loader_sources] env_thirdparty.add_source_files(env.drivers_sources, loader_sources) |