cmake: modernized to the best of my knowledge

[staging/windowmanager.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1654333..5d38309 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,9 +11,11 @@ find_package(PkgConfig REQUIRED)
 
 pkg_check_modules(WLC wayland-client>=1.11.0 REQUIRED)
 
-find_program(WLSCAN NAMES wayland-scanner)
-
 macro(wlproto var_basename proto_xml_basename)
+   if("${WLSCAN}" STREQUAL "")
+      find_program(WLSCAN NAMES wayland-scanner)
+   endif()
+
    if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/protocol)
       set(proto_dir "${CMAKE_CURRENT_SOURCE_DIR}/protocol")
    elseif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../protocol)
@@ -40,6 +42,7 @@ macro(wlproto var_basename proto_xml_basename)
    include_directories(${CMAKE_CURRENT_BINARY_DIR})
 endmacro()
 
+# Should modernize the following somehow...
 set(ENABLE_DEBUG_OUTPUT OFF CACHE BOOL "Enable debug logging")
 if(ENABLE_DEBUG_OUTPUT)
    add_definitions(-DDEBUG_OUTPUT)
@@ -47,16 +50,6 @@ else()
    remove_definitions(-DDEBUG_OUTPUT)
 endif()
 
-add_definitions(-D_GNU_SOURCE)
-
-set(CMAKE_C_FLAGS "-Wall -Wextra -Wno-comment -Wno-unused-parameter -fvisibility=hidden -std=c99 ${CMAKE_C_FLAGS}")
-set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-comment -Wno-unused-parameter -fvisibility=hidden -std=c++14 ${CMAKE_CXX_FLAGS}")
-
 set(SANITIZER_MODE "none" CACHE STRING "Build using a specific sanitizer (e.g. 'address', 'thread', 'leak', 'undefined'), depends on compiler; default none")
-if (NOT ${SANITIZER_MODE} STREQUAL "none" AND NOT ${SANITIZER_MODE} STREQUAL "")
-   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=${SANITIZER_MODE} -g -fno-omit-frame-pointer")
-   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=${SANITIZER_MODE} -g")
-   set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fsanitize=${SANITIZER_MODE} -g")
-endif()
 
 add_subdirectory(src)