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fallback when failing to run git describe

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Techatrix 2022-09-02 22:21:55 +02:00
parent d0732db98e
commit 4fe609e4c6
1 changed files with 3 additions and 2 deletions
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5
build.zig
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@ -48,9 +48,10 @@ pub fn build(b: *std.build.Builder) !void {
const version = v: {
const version_string = b.fmt("{d}.{d}.{d}", .{ zls_version.major, zls_version.minor, zls_version.patch });
const git_describe_untrimmed = try b.exec(&[_][]const u8{
var code: u8 = undefined;
const git_describe_untrimmed = b.execAllowFail(&[_][]const u8{
"git", "-C", b.build_root, "describe", "--match", "*.*.*", "--tags",
});
}, &code, .Ignore) catch break :v version_string;
const git_describe = std.mem.trim(u8, git_describe_untrimmed, " \n\r");