update CMakeLists.txt.

Author: whwu

CMakeLists.txt

@@ -1,6 +1,4 @@
 cmake_minimum_required(VERSION 3.5)
 
-project(ulog)
-
 add_subdirectory(tests)
 add_subdirectory(src)

src/CMakeLists.txt

@@ -2,4 +2,6 @@
 project(ulog)
 
 # Add a library with the above sources
-add_library(${PROJECT_NAME} ulog.c)
+add_library(${PROJECT_NAME} EXCLUDE_FROM_ALL ulog.c)
+
+target_include_directories(${PROJECT_NAME} PUBLIC .)

tests/CMakeLists.txt

@@ -1,7 +1,5 @@
 project(ulog_example)
 
-include_directories(${PROJECT_SOURCE_DIR}/../src)
-
-add_executable(ulog_example ulog_example.c)
-
-target_link_libraries(ulog_example ulog)
+add_executable(${PROJECT_NAME} ulog_example.c)
+target_include_directories(${PROJECT_NAME} PRIVATE ulog)
+target_link_libraries(${PROJECT_NAME} ulog)