From 545256c5ba96c5627146e601e1e74fe9ac80b7f5 Mon Sep 17 00:00:00 2001
From: James Kuszmaul <james.kuszmaul@bluerivertech.com>
Date: Mon, 2 May 2022 11:24:15 -0700
Subject: [PATCH] Check return code of zstd make

---
 python/repositories.bzl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/repositories.bzl b/python/repositories.bzl
index 395ef0e82c..bd08ec466c 100644
--- a/python/repositories.bzl
+++ b/python/repositories.bzl
@@ -59,12 +59,14 @@ def _python_repository_impl(rctx):
                 sha256 = rctx.attr.zstd_sha256,
             )
             working_directory = "zstd-{version}".format(version = rctx.attr.zstd_version)
-            rctx.execute(
+            make_result = rctx.execute(
                 ["make", "--jobs=4"],
                 timeout = 600,
                 quiet = True,
                 working_directory = working_directory,
             )
+            if make_result.return_code:
+                fail(make_result.stderr)
             zstd = "{working_directory}/zstd".format(working_directory = working_directory)
             unzstd = "./unzstd"
             rctx.symlink(zstd, unzstd)