From: Steve Gerbino <steve@gerbino.co>
Date: Mon, 26 Sep 2016 02:32:35 +0000 (-0400)
Subject: Changed PROJECT_SOURCE_DIR to CMAKE_CURRENT_SOURCE_DIR to fix building when used... 
X-Git-Tag: json-c-0.13-20171207~120^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bdead39f63953ebbc8b1afd8f9855b96c2a15d4b;p=thirdparty%2Fjson-c.git

Changed PROJECT_SOURCE_DIR to CMAKE_CURRENT_SOURCE_DIR to fix building when used as external project
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcc100d7..6aa6bfee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,8 +13,8 @@ if(MSVC)
 elseif(UNIX)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
-  execute_process(COMMAND ${SHELL_EXECUTABLE} -c sh autogen.sh WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
-  execute_process(COMMAND ${SHELL_EXECUTABLE} -c configure WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
+  execute_process(COMMAND ${SHELL_EXECUTABLE} -c sh autogen.sh WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+  execute_process(COMMAND ${SHELL_EXECUTABLE} -c configure WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
   file(COPY ./config.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/include/)
   file(COPY ./json_config.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/include/)
 endif()