From 83bb7a9297f2ca2e7d2eccb92c17da610608ebf0 Mon Sep 17 00:00:00 2001
From: xiphon <xiphon@protonmail.com>
Date: Sun, 15 Nov 2020 02:37:10 +0000
Subject: [PATCH] Makefile: support USE_SINGLE_BUILDDIR=OFF without git
 installed

# Conflicts:
#	Makefile
---
 Makefile | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 01aa7189..6beedabb 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,12 @@ ANDROID_STANDALONE_TOOLCHAIN_PATH ?= /usr/local/toolchain
 MANUAL_SUBMODULES ?= OFF
 
 dotgit=$(shell ls -d .git/config)
-ifneq ($(dotgit), .git/config)
-  USE_SINGLE_BUILDDIR=1
+ifeq ($(dotgit), .git/config)
+  ifeq ($(shell git --version > /dev/null 2>&1 ; echo $$?), 0)
+	git = yes
+  else
+    $(warning git command not found)
+  endif
 endif
 
 builddir := build
@@ -13,9 +17,11 @@ ifeq ($(USE_SINGLE_BUILDDIR), OFF)
   builddir := $(builddir)/$(os)
   topdir := $(topdir)/..
 
-  branch:=$(shell git branch | grep '\* ' | cut -f2- -d' '| sed -e 's|[:/\\ \(\)]|_|g')
-  builddir := $(builddir)/$(branch)
-  topdir := $(topdir)/..
+  ifdef git
+    branch := $(shell git branch | grep '\* ' | cut -f2- -d' '| sed -e 's|[:/\\ \(\)]|_|g')
+    builddir := $(builddir)/$(branch)
+    topdir := $(topdir)/..
+  endif
 
   deldirs := $(builddir)
 else