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glfw: do not pin SDK version when using custom dev SDK path

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2021-11-28 20:19:23 -07:00 • committed by Stephen Gutekanst
parent cb4f911782
commit 256fea8e5f
1 changed files with 3 additions and 1 deletions
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4
glfw/system_sdk.zig
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@ -119,7 +119,9 @@ fn getSdkRoot(allocator: *std.mem.Allocator, org: []const u8, name: []const u8,
// Where `<name>` is the name of the SDK, e.g. `sdk-macos-12.0`.
var sdk_root_dir: []const u8 = undefined;
var sdk_path_dir: []const u8 = undefined;
var custom_sdk_path = false;
if (std.process.getEnvVarOwned(allocator, "SDK_PATH")) |sdk_path| {
custom_sdk_path = true;
sdk_path_dir = sdk_path;
sdk_root_dir = try std.fs.path.join(allocator, &.{ sdk_path, name });
} else |err| switch (err) {
@ -133,7 +135,7 @@ fn getSdkRoot(allocator: *std.mem.Allocator, org: []const u8, name: []const u8,
// If the SDK exists, return it. Otherwise, clone it.
if (std.fs.openDirAbsolute(sdk_root_dir, .{})) {
exec(allocator, &[_][]const u8{ "git", "fetch" }, sdk_root_dir) catch |err| std.debug.print("warning: failed to check for updates to {s}/{s}: {s}\n", .{ org, name, @errorName(err) });
try exec(allocator, &[_][]const u8{ "git", "reset", "--quiet", "--hard", revision }, sdk_root_dir);
if (!custom_sdk_path) try exec(allocator, &[_][]const u8{ "git", "reset", "--quiet", "--hard", revision }, sdk_root_dir);
return sdk_root_dir;
} else |err| return switch (err) {