Update CMakeLists with dependencies

CMakeLists.txt

@@ -3,15 +3,75 @@ project(stethoscope
 	VERSION 1.0
 	LANGUAGES C)
 
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS ON)
+
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
 if(NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE "RelWithDebInfo")
 endif()
 
+find_package(Threads REQUIRED)
+find_package(PkgConfig QUIET)
+
+add_executable(${PROJECT_NAME}
+	src/main.c
+	deps/vector/vector.c
+)
+
+if(PkgConfig_FOUND)
+	pkg_check_modules(INIH REQUIRED inih)
+	pkg_check_modules(MICROHTTPD REQUIRED libmicrohttpd)
+	pkg_check_modules(MXML REQUIRED mxml)
+
+	target_include_directories(${PROJECT_NAME} PRIVATE
+		${INIH_INCLUDE_DIRS}
+		${MICROHTTPD_INCLUDE_DIRS}
+		${MXML_INCLUDE_DIRS}
+	)
+
+	target_link_libraries(${PROJECT_NAME} PRIVATE
+		${INIH_LIBRARIES}
+		${MICROHTTPD_LIBRARIES}
+		${MXML_LIBRARIES}
+	)
+else()
+	find_path(INIH_INCLUDE_DIR ini.h)
+	find_library(INIH_LIBRARY NAMES inih libinih)
+	if(NOT INIH_INCLUDE_DIR OR NOT INIH_LIBRARY)
+		message(FATAL_ERROR "inih not found")
+	endif()
+
+	find_path(MICROHTTPD_INCLUDE_DIR microhttpd.h)
+	find_library(MICROHTTPD_LIBRARY NAMES microhttpd libmicrohttpd)
+	if(NOT MICROHTTPD_INCLUDE_DIR OR NOT MICROHTTPD_LIBRARY)
+		message(FATAL_ERROR "libmicrohttpd not found")
+	endif()
+
+	find_path(MXML_INCLUDE_DIR mxml.h)
+	find_library(MXML_LIBRARY NAMES mxml libmxml mxml4)
+	if(NOT MXML_INCLUDE_DIR OR NOT MXML_LIBRARY)
+		message(FATAL_ERROR "mxml not found")
+	endif()
+
+	target_include_directories(${PROJECT_NAME} PRIVATE
+		${INIH_INCLUDE_DIR}
+		${MICROHTTPD_INCLUDE_DIR}
+		${MXML_INCLUDE_DIR}
+	)
+
+	target_link_libraries(${PROJECT_NAME} PRIVATE
+		${INIH_LIBRARY}
+		${MICROHTTPD_LIBRARY}
+		${MXML_LIBRARY}
+	)
+endif()
+
+target_link_libraries(${PROJECT_NAME} PRIVATE Threads::Threads)
+
 include_directories(${CMAKE_BINARY_DIR} ${PROJECT_SOURCE_DIR})
 
-add_subdirectory(src)
-
-#file(COPY resources DESTINATION ${CMAKE_BINARY_DIR})
+file(COPY www DESTINATION ${CMAKE_BINARY_DIR})
 install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION bin)

src/CMakeLists.txt

@@ -1,5 +0,0 @@
-add_executable(${PROJECT_NAME}
-	main.c
-	../deps/vector/vector.c
-)
-target_link_libraries(${PROJECT_NAME} PUBLIC microhttpd pthread inih mxml)