From: Michael Maltese <michaeljosephmaltese@gmail.com>
Date: Thu, 20 Apr 2017 22:35:56 +0000 (-0700)
Subject: CMake: Set ZSTD_SOURCE_DIR from CMAKE_CURRENT_SOURCE_DIR
X-Git-Tag: v1.2.0^2~32^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a96bec8dba9d8b8147259a703dd3b7f26584080;p=thirdparty%2Fzstd.git

CMake: Set ZSTD_SOURCE_DIR from CMAKE_CURRENT_SOURCE_DIR

Instead of CMAKE_SOURCE_DIR, which is not correct when embedding Zstd
within a larger project.
---

diff --git a/build/cmake/CMakeLists.txt b/build/cmake/CMakeLists.txt
index bf6890818..0aa7b3072 100644
--- a/build/cmake/CMakeLists.txt
+++ b/build/cmake/CMakeLists.txt
@@ -9,7 +9,7 @@
 
 PROJECT(zstd)
 CMAKE_MINIMUM_REQUIRED(VERSION 2.8.9)
-SET(ZSTD_SOURCE_DIR "${CMAKE_SOURCE_DIR}/../..")
+SET(ZSTD_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../..")
 
 #-----------------------------------------------------------------------------
 # Add extra compilation flags