From 391e0638cc075b3aa9d526f7a40f86bc2222e57b Mon Sep 17 00:00:00 2001
From: zeripath <art27@cantab.net>
Date: Sun, 2 Feb 2020 02:43:35 +0000
Subject: [PATCH] Check if go exists before generating the GOPATH (#10100)

* Check if go exists before generating the GOPATH

* Move export PATH into Go protected section

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
---
 Makefile | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 688114fb3f..39afc0c007 100644
--- a/Makefile
+++ b/Makefile
@@ -5,9 +5,13 @@ export GO111MODULE=off
 GO ?= go
 SED_INPLACE := sed -i
 SHASUM ?= shasum -a 256
-GOPATH ?= $(shell $(GO) env GOPATH)
+HAS_GO = $(shell hash $(GO) > /dev/null 2>&1 && echo "GO" || echo "NOGO" )
+
+ifeq ($(HAS_GO), GO)
+	GOPATH ?= $(shell $(GO) env GOPATH)
+	export PATH := $(GOPATH)/bin:$(PATH)
+endif
 
-export PATH := $(GOPATH)/bin:$(PATH)
 
 ifeq ($(OS), Windows_NT)
 	EXECUTABLE ?= gitea.exe