From bbf68812bc7984d670569b72ea9ef2055cc101f6 Mon Sep 17 00:00:00 2001
From: Arkadiusz Hiler <ahiler@codeweavers.com>
Date: Mon, 17 May 2021 12:44:23 +0300
Subject: [PATCH] build: Add option to use rootless containers.

---
 build/makefile_base.mak | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/build/makefile_base.mak b/build/makefile_base.mak
index 7afaba31..bc7b7923 100644
--- a/build/makefile_base.mak
+++ b/build/makefile_base.mak
@@ -55,8 +55,12 @@ else
 	DOCKER_OPTS := $(CCACHE_ENV) -e CCACHE_DISABLE=1 $(DOCKER_OPTS)
 endif
 
-DOCKER_BASE = docker run --rm -e HOME -e USER -e USERID=$(shell id -u) -u $(shell id -u):$(shell id -g) \
-                -v $(SRC):$(SRC) -v $(OBJ):$(OBJ) -w $(OBJ) -e MAKEFLAGS \
+ifneq ($(ROOTLESS_CONTAINER),1)
+	DOCKER_OPTS := -e HOME -e USER -e USERID=$(shell id -u) -u $(shell id -u):$(shell id -g) $(DOCKER_OPTS)
+endif
+
+DOCKER_BASE = docker run --rm -v $(SRC):$(SRC) -v $(OBJ):$(OBJ) \
+                -w $(OBJ) -e MAKEFLAGS \
                 $(DOCKER_OPTS) $(STEAMRT_IMAGE)
 
 STEAMRT_NAME ?= soldier