From 537deb9d12bb332e2d590261c80458eb67e203ee Mon Sep 17 00:00:00 2001
From: Kron4ek <kron4ek@gmail.com>
Date: Sat, 23 Oct 2021 14:39:08 +0500
Subject: [PATCH] Check if CUSTOM_SRC_PATH contains Wine sources

---
 build_wine.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/build_wine.sh b/build_wine.sh
index f351a73..dd3e728 100755
--- a/build_wine.sh
+++ b/build_wine.sh
@@ -279,15 +279,15 @@ echo "Downloading sources and patches"
 echo "Preparing Wine for compilation"
 echo
 
-if [ ! -z "${CUSTOM_SRC_PATH}" ]; then
+if [ -n "${CUSTOM_SRC_PATH}" ]; then
 	is_url="$(echo "${CUSTOM_SRC_PATH}" | head -c 6)"
 
 	if [ "${is_url}" = "git://" ] || [ "${is_url}" = "https:" ]; then
 		git clone "${CUSTOM_SRC_PATH}" wine
 	else
-		if [ ! -d "${CUSTOM_SRC_PATH}" ]; then
-			echo "CUSTOM_SRC_PATH is set to a non-existing directory!"
-			echo "Please make sure to use a correct path."
+		if [ ! -f "${CUSTOM_SRC_PATH}"/configure ]; then
+			echo "CUSTOM_SRC_PATH is set to an incorrect or non-existent directory!"
+			echo "Please make sure to use a directory with correct Wine sources."
 			exit 1
 		fi