Use PROJECT_SOURCE_DIR instead of CMAKE_SOURCE_DIR

Author: kbenzie

cmake/helpers.cmake

@@ -83,7 +83,7 @@ set(CFI_FLAGS "")
 if (CFI_HAS_CFI_SANITIZE)
     # cfi-icall requires called functions in shared libraries to also be built with cfi-icall, which we can't
     # guarantee. -fsanitize=cfi depends on -flto
-    set(CFI_FLAGS "-flto -fsanitize=cfi -fno-sanitize=cfi-icall -fsanitize-ignorelist=${CMAKE_SOURCE_DIR}/sanitizer-ignorelist.txt")
+    set(CFI_FLAGS "-flto -fsanitize=cfi -fno-sanitize=cfi-icall -fsanitize-ignorelist=${PROJECT_SOURCE_DIR}/sanitizer-ignorelist.txt")
 endif()
 
 function(add_ur_target_compile_options name)

examples/collector/CMakeLists.txt

@@ -10,7 +10,7 @@ add_ur_library(${TARGET_NAME} SHARED
 )
 
 target_include_directories(${TARGET_NAME} PRIVATE
-    ${CMAKE_SOURCE_DIR}/include
+    ${PROJECT_SOURCE_DIR}/include
 )
 
 target_link_libraries(${TARGET_NAME} PRIVATE ${TARGET_XPTI})

source/common/CMakeLists.txt

@@ -23,7 +23,7 @@ add_library(${PROJECT_NAME}::common ALIAS ur_common)
 
 target_include_directories(ur_common PUBLIC
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-    $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
+    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
 )
 
 message(STATUS "Download Unified Memory Framework from github.com")

test/layers/tracing/CMakeLists.txt

@@ -8,7 +8,7 @@ add_ur_library(test_collector SHARED
 )
 
 target_include_directories(test_collector PRIVATE
-    ${CMAKE_SOURCE_DIR}/include
+    ${PROJECT_SOURCE_DIR}/include
 )
 
 target_link_libraries(test_collector PRIVATE ${TARGET_XPTI})

tools/urtrace/CMakeLists.txt

@@ -10,7 +10,7 @@ add_ur_library(${TARGET_NAME} SHARED
 )
 
 target_include_directories(${TARGET_NAME} PRIVATE
-    ${CMAKE_SOURCE_DIR}/include
+    ${PROJECT_SOURCE_DIR}/include
 )
 
 target_link_libraries(${TARGET_NAME} PRIVATE ${TARGET_XPTI} ${PROJECT_NAME}::common ${CMAKE_DL_LIBS})