Merge pull request #287 from christophgysin/cmake

cmake: extract config from toplevel CMakeLists.txt

CMake/Manpage.cmake

@@ -0,0 +1,31 @@
+find_package(A2X REQUIRED)
+
+add_custom_target(man ALL)
+
+function(add_manpage name section)
+	add_custom_command(
+	OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
+	COMMAND ${A2X_COMMAND}
+			--no-xmllint
+			--doctype manpage
+			--format manpage
+			-D ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+			${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+	DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+	COMMENT Generating manpage for ${name}.${section}
+	)
+
+	add_custom_target(man-${name}.${section}
+	DEPENDS
+		${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
+	)
+	add_dependencies(man
+		man-${name}.${section}
+	)
+
+	install(
+	FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+	DESTINATION share/man/man${section}
+	COMPONENT documentation
+	)
+endfunction()

CMakeLists.txt

@@ -28,7 +28,7 @@ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
 		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 	)
 	execute_process(
-		COMMAND  git rev-parse --abbrev-ref HEAD
+		COMMAND git rev-parse --abbrev-ref HEAD
 		OUTPUT_VARIABLE GIT_BRANCH
 		OUTPUT_STRIP_TRAILING_WHITESPACE
 		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
@@ -43,91 +43,13 @@ add_definitions(-DSWAY_VERSION_DATE=\"${CURRENT_DATE}\")
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
 
+add_subdirectory(sway)
 add_subdirectory(swaybg)
 add_subdirectory(swaymsg)
 add_subdirectory(swaygrab)
 add_subdirectory(swaybar)
 
-find_package(XKBCommon REQUIRED)
+include(Manpage)
-find_package(WLC REQUIRED)
-find_package(A2X REQUIRED)
-find_package(PCRE REQUIRED)
-find_package(Wayland REQUIRED)
-find_package(JsonC REQUIRED)
-
-file(GLOB sources ${PROJECT_SOURCE_DIR}/sway/*.c)
-file(GLOB common ${PROJECT_SOURCE_DIR}/common/*.c)
-
-include(Wayland)
-WAYLAND_ADD_PROTOCOL_SERVER(proto-desktop-shell
-	${PROJECT_SOURCE_DIR}/protocols/desktop-shell.xml
-	desktop-shell
-)
-
-include_directories(
-	${WLC_INCLUDE_DIRS}
-	${PCRE_INCLUDE_DIRS}
-	${JSONC_INCLUDE_DIRS}
-	${XKBCOMMON_INCLUDE_DIRS}
-	${CMAKE_CURRENT_BINARY_DIR}
-)
-
-add_executable(sway
-	${sources}
-	${common}
-	${proto-desktop-shell}
-)
-
-target_link_libraries(sway
-	${WLC_LIBRARIES}
-	${XKBCOMMON_LIBRARIES}
-	${PCRE_LIBRARIES}
-	${JSONC_LIBRARIES}
-	${WAYLAND_SERVER_LIBRARIES}
-)
-
-install(
-	TARGETS sway
-	RUNTIME
-	DESTINATION bin
-	COMPONENT runtime
-)
-install(
-	FILES ${CMAKE_CURRENT_SOURCE_DIR}/config
-	DESTINATION ${FALLBACK_CONFIG_DIR}
-	COMPONENT configuration
-)
-
-add_custom_target(man ALL)
-
-function(add_manpage name section)
-	add_custom_command(
-	OUTPUT  ${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
-	COMMAND ${A2X_COMMAND}
-			--no-xmllint
-			--doctype manpage
-			--format manpage
-			-D ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
-			${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
-	DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
-	COMMENT Generating manpage for ${name}.${section}
-	)
-
-	add_custom_target(man-${name}.${section}
-	DEPENDS
-		${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
-	)
-	add_dependencies(man
-		man-${name}.${section}
-	)
-
-	install(
-	FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
-	DESTINATION share/man/man${section}
-	COMPONENT documentation
-	)
-endfunction()
-
 add_manpage(sway 1)
 add_manpage(sway 5)
 add_manpage(swaymsg 1)

sway/CMakeLists.txt

@@ -0,0 +1,48 @@
+find_package(XKBCommon REQUIRED)
+find_package(WLC REQUIRED)
+find_package(PCRE REQUIRED)
+find_package(Wayland REQUIRED)
+find_package(JsonC REQUIRED)
+
+include(Wayland)
+WAYLAND_ADD_PROTOCOL_SERVER(proto-desktop-shell
+	${PROJECT_SOURCE_DIR}/protocols/desktop-shell.xml
+	desktop-shell
+)
+
+file(GLOB sources ${PROJECT_SOURCE_DIR}/sway/*.c)
+file(GLOB common ${PROJECT_SOURCE_DIR}/common/*.c)
+
+include_directories(
+	${WLC_INCLUDE_DIRS}
+	${PCRE_INCLUDE_DIRS}
+	${JSONC_INCLUDE_DIRS}
+	${XKBCOMMON_INCLUDE_DIRS}
+	${CMAKE_CURRENT_BINARY_DIR}
+)
+
+add_executable(sway
+	${sources}
+	${common}
+	${proto-desktop-shell}
+)
+
+target_link_libraries(sway
+	${WLC_LIBRARIES}
+	${XKBCOMMON_LIBRARIES}
+	${PCRE_LIBRARIES}
+	${JSONC_LIBRARIES}
+	${WAYLAND_SERVER_LIBRARIES}
+)
+
+install(
+	TARGETS sway
+	RUNTIME
+	DESTINATION bin
+	COMPONENT runtime
+)
+install(
+	FILES ${CMAKE_CURRENT_SOURCE_DIR}/config
+	DESTINATION ${FALLBACK_CONFIG_DIR}
+	COMPONENT configuration
+)

swaybar/CMakeLists.txt

@@ -1,16 +1,14 @@
-project(swaybar)
-
 find_package(Wayland REQUIRED)
 find_package(Cairo REQUIRED)
 find_package(Pango REQUIRED)
 
 include(Wayland)
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-xdg-shell
-	${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml
+	../protocols/xdg-shell.xml
 	xdg-shell
 )
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-desktop-shell
-	${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml
+	../protocols/desktop-shell.xml
 	desktop-shell
 )
 
@@ -21,9 +19,9 @@ include_directories(
 	${CMAKE_CURRENT_BINARY_DIR}
 )
 
-file(GLOB sources ${PROJECT_SOURCE_DIR}/*.c)
+file(GLOB sources *.c)
-file(GLOB common ${PROJECT_SOURCE_DIR}/../common/*.c)
+file(GLOB common ../common/*.c)
-file(GLOB wl_sources ${PROJECT_SOURCE_DIR}/../wayland/*.c)
+file(GLOB wl_sources ../wayland/*.c)
 
 add_executable(swaybar
 	${sources}

swaybg/CMakeLists.txt

@@ -1,16 +1,14 @@
-project(swaybg)
-
 find_package(Wayland REQUIRED)
 find_package(Cairo REQUIRED)
 find_package(Pango REQUIRED)
 
 include(Wayland)
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-xdg-shell
-	${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml
+	../protocols/xdg-shell.xml
 	xdg-shell
 )
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-desktop-shell
-	${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml
+	../protocols/desktop-shell.xml
 	desktop-shell
 )
 
@@ -21,9 +19,9 @@ include_directories(
 	${CMAKE_CURRENT_BINARY_DIR}
 )
 
-file(GLOB sources ${PROJECT_SOURCE_DIR}/*.c)
+file(GLOB sources *.c)
-file(GLOB common ${PROJECT_SOURCE_DIR}/../common/*.c)
+file(GLOB common ../common/*.c)
-file(GLOB wl_sources ${PROJECT_SOURCE_DIR}/../wayland/*.c)
+file(GLOB wl_sources ../wayland/*.c)
 
 add_executable(swaybg
 	${sources}

swaygrab/CMakeLists.txt

@@ -1,7 +1,5 @@
-project(swaygrab)
+file(GLOB sources *.c)
-
+file(GLOB common ../common/*.c)
-file(GLOB sources ${PROJECT_SOURCE_DIR}/*.c)
-file(GLOB common ${PROJECT_SOURCE_DIR}/../common/*.c)
 
 add_executable(swaygrab
 	${sources}

swaymsg/CMakeLists.txt

@@ -1,7 +1,5 @@
-project(swaymsg)
+file(GLOB sources *.c)
-
+file(GLOB common ../common/*.c)
-file(GLOB sources ${PROJECT_SOURCE_DIR}/*.c)
-file(GLOB common ${PROJECT_SOURCE_DIR}/../common/*.c)
 
 add_executable(swaymsg
 	${sources}