From 74a724f96d01077ad60ed0a03295de4d8f676a86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Fri, 27 Sep 2019 09:29:41 +0200
Subject: [PATCH] CMake: Fix stripping out-of-source build

Also add .gitignore to avoid versioning bin/ or a potential build/ directory
by mistake.
---
 .gitignore     | 2 ++
 CMakeLists.txt | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3558c56
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+bin/
+build/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 18e5dcb..c5f8a00 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -71,7 +71,7 @@ else()
     set(BIN_DIRECTORY "bin")
 endif()
 
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/${BIN_DIRECTORY})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${BIN_DIRECTORY})
 
 add_executable(basisu ${BASISU_SRC_LIST})
 target_link_libraries(basisu m pthread)
@@ -80,9 +80,9 @@ install(TARGETS basisu DESTINATION bin)
 
 if (CMAKE_BUILD_TYPE STREQUAL Release)
     if (APPLE)
-	    add_custom_command(TARGET basisu POST_BUILD COMMAND strip -X -x ${CMAKE_SOURCE_DIR}/${BIN_DIRECTORY}/basisu)
+	    add_custom_command(TARGET basisu POST_BUILD COMMAND strip -X -x ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/basisu)
     else()
-        add_custom_command(TARGET basisu POST_BUILD COMMAND strip -g -X -x ${CMAKE_SOURCE_DIR}/${BIN_DIRECTORY}/basisu)
+        add_custom_command(TARGET basisu POST_BUILD COMMAND strip -g -X -x ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/basisu)
     endif()
 endif()