cmake: build common code only once

This creates (static) libraries for protocols/, common/, and wayland/.

1 files changed, 4 insertions, 24 deletions

diff --git a/swaybg/CMakeLists.txt b/swaybg/CMakeLists.txt
index 9d3cc547..71363d79 100644
--- a/swaybg/CMakeLists.txt
+++ b/swaybg/CMakeLists.txt
@@ -1,37 +1,17 @@
-find_package(Wayland REQUIRED)
-find_package(Cairo REQUIRED)
-find_package(Pango REQUIRED)
-
-include(Wayland)
-WAYLAND_ADD_PROTOCOL_CLIENT(proto-xdg-shell
-        ../protocols/xdg-shell.xml
-        xdg-shell
-)
-WAYLAND_ADD_PROTOCOL_CLIENT(proto-desktop-shell
-        ../protocols/desktop-shell.xml
-        desktop-shell
-)
-
 include_directories(
+        ${PROTOCOLS_INCLUDE_DIRS}
         ${WAYLAND_CLIENT_INCLUDE_DIR}
         ${CAIRO_INCLUDE_DIRS}
         ${PANGO_INCLUDE_DIRS}
-        ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-file(GLOB sources *.c)
-file(GLOB common ../common/*.c)
-file(GLOB wl_sources ../wayland/*.c)
-
 add_executable(swaybg
-        ${sources}
-        ${wl_sources}
-        ${common}
-        ${proto-xdg-shell}
-        ${proto-desktop-shell}
+        main.c
 )
 
 target_link_libraries(swaybg
+        sway-common
+        sway-wayland
         ${WAYLAND_CLIENT_LIBRARIES}
         ${WAYLAND_CURSOR_LIBRARIES}
         ${CAIRO_LIBRARIES}