From d749c8cd87508871dc28b528f57d26b1004007b3 Mon Sep 17 00:00:00 2001
From: alaviss <leorize+oss@disroot.org>
Date: Sun, 14 Jun 2020 04:22:55 -0500
Subject: [PATCH] compiler/commands: make gitHash settable at compile-time.
 (#14654)

This is useful for building nightlies, since we will be building from a
generated source archive and git metadata is lost there.
---
 compiler/commands.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/commands.nim b/compiler/commands.nim
index 2d84181398..c945a633a9 100644
--- a/compiler/commands.nim
+++ b/compiler/commands.nim
@@ -98,7 +98,7 @@ proc writeVersionInfo(conf: ConfigRef; pass: TCmdLinePass) =
                                  CPU[conf.target.hostCPU].name, CompileDate]),
                {msgStdout})
 
-    const gitHash = gorge("git log -n 1 --format=%H").strip
+    const gitHash {.strdefine.} = gorge("git log -n 1 --format=%H").strip
     when gitHash.len == 40:
       msgWriteln(conf, "git hash: " & gitHash, {msgStdout})