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| author | Michael Dusan <michael.dusan@gmail.com> | 2021-03-25 18:20:32 -0400 |
|---|---|---|
| committer | Michael Dusan <michael.dusan@gmail.com> | 2021-03-25 22:05:21 -0400 |
| commit | 9f01598a498ecbd868cb81dc1efdb1507010c1b8 (patch) | |
| tree | 6915ea659078be32b9592dfa6f88d80a171fa244 /src/introspect.zig | |
| parent | f1e324216d934ee6be0d8a4ab579353e2fc73bad (diff) | |
| download | zig-9f01598a498ecbd868cb81dc1efdb1507010c1b8.tar.gz zig-9f01598a498ecbd868cb81dc1efdb1507010c1b8.zip | |
zig build: use ZIG_GLOBAL_CACHE_DIR
- move ZIG_GLOBAL_CACHE_DIR to `introspect`
- cleanup some dead fields from stage1 codegen
Diffstat (limited to 'src/introspect.zig')
| -rw-r--r-- | src/introspect.zig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/introspect.zig b/src/introspect.zig index b75bf8f4b8..18cad4cf81 100644 --- a/src/introspect.zig +++ b/src/introspect.zig @@ -61,6 +61,14 @@ pub fn findZigLibDirFromSelfExe( /// Caller owns returned memory. pub fn resolveGlobalCacheDir(allocator: *mem.Allocator) ![]u8 { + if (std.process.getEnvVarOwned(allocator, "ZIG_GLOBAL_CACHE_DIR")) |value| { + if (value.len > 0) { + return value; + } else { + allocator.free(value); + } + } else |_| {} + const appname = "zig"; if (std.Target.current.os.tag != .windows) { |