diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2019-04-30 13:12:02 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2019-04-30 13:12:06 +0200 |
| commit | d52b70fb5e8e842ddcc9a57bad8e34366c0ee6d8 (patch) | |
| tree | a6c12125403b60a1620066e225061535fb362e4c /core | |
| parent | e949d6c2ae64a0faecd595b7589c1690426f18a7 (diff) | |
SCons: Always use env.Prepend for CPPPATH
Include paths are processed from left to right, so we use Prepend to
ensure that paths to bundled thirdparty files will have precedence over
system paths (e.g. `/usr/include` should have lowest priority).
Diffstat (limited to 'core')
| -rw-r--r-- | core/SCsub | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/SCsub b/core/SCsub index d5be74a64f..06efc8408d 100644 --- a/core/SCsub +++ b/core/SCsub @@ -80,9 +80,9 @@ if env['builtin_zlib']: ] thirdparty_zlib_sources = [thirdparty_zlib_dir + file for file in thirdparty_zlib_sources] - env_thirdparty.Append(CPPPATH=[thirdparty_zlib_dir]) + env_thirdparty.Prepend(CPPPATH=[thirdparty_zlib_dir]) # Needs to be available in main env too - env.Append(CPPPATH=[thirdparty_zlib_dir]) + env.Prepend(CPPPATH=[thirdparty_zlib_dir]) env_thirdparty.add_source_files(env.core_sources, thirdparty_zlib_sources) @@ -128,9 +128,9 @@ if env['builtin_zstd']: ] thirdparty_zstd_sources = [thirdparty_zstd_dir + file for file in thirdparty_zstd_sources] - env_thirdparty.Append(CPPPATH=[thirdparty_zstd_dir, thirdparty_zstd_dir + "common"]) + env_thirdparty.Prepend(CPPPATH=[thirdparty_zstd_dir, thirdparty_zstd_dir + "common"]) env_thirdparty.Append(CPPFLAGS="-DZSTD_STATIC_LINKING_ONLY") - env.Append(CPPPATH=thirdparty_zstd_dir) + env.Prepend(CPPPATH=thirdparty_zstd_dir) # Also needed in main env includes will trigger warnings env.Append(CPPFLAGS="-DZSTD_STATIC_LINKING_ONLY") |