cmake: remove unnecessary quotes

CMakeLists.txt

@@ -4,12 +4,12 @@ project(sway C)
 
 set(FALLBACK_CONFIG_DIR "/etc/sway" CACHE PATH
   "Fallback config directory defaults to /etc/sway")
-add_definitions('-DFALLBACK_CONFIG_DIR=\"${FALLBACK_CONFIG_DIR}\"')
+add_definitions(-DFALLBACK_CONFIG_DIR=\"${FALLBACK_CONFIG_DIR}\")
 
 set(CMAKE_C_FLAGS "-g")
 set(CMAKE_C_STANDARD 99)
 set(CMAKE_C_EXTENSIONS OFF)
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)
 add_definitions(
     -D_GNU_SOURCE
 )
@@ -18,30 +18,30 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-parameter")
 
 list(INSERT CMAKE_MODULE_PATH 0
-	"${CMAKE_CURRENT_SOURCE_DIR}/CMake"
+	${CMAKE_CURRENT_SOURCE_DIR}/CMake
 )
-if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
 	execute_process(
 		COMMAND git describe --always
 		OUTPUT_VARIABLE GIT_COMMIT_HASH
 		OUTPUT_STRIP_TRAILING_WHITESPACE
-		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 	)
 	execute_process(
 		COMMAND  git rev-parse --abbrev-ref HEAD
 		OUTPUT_VARIABLE GIT_BRANCH
 		OUTPUT_STRIP_TRAILING_WHITESPACE
-		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 	)
 endif()
 
-add_definitions("-DSWAY_GIT_VERSION=\"g${GIT_COMMIT_HASH}\"")
-add_definitions("-DSWAY_GIT_BRANCH=\"${GIT_BRANCH}\"")
+add_definitions(-DSWAY_GIT_VERSION=\"${GIT_COMMIT_HASH}\")
+add_definitions(-DSWAY_GIT_BRANCH=\"${GIT_BRANCH}\")
 
 string(TIMESTAMP CURRENT_DATE "%Y-%m-%d" UTC)
-add_definitions('-DSWAY_VERSION_DATE="${CURRENT_DATE}"')
+add_definitions(-DSWAY_VERSION_DATE=\"${CURRENT_DATE}\")
 
-include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include")
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
 
 add_subdirectory(swaybg)
 add_subdirectory(swaymsg)
@@ -60,7 +60,7 @@ file(GLOB common ${PROJECT_SOURCE_DIR}/common/*.c)
 
 include(Wayland)
 WAYLAND_ADD_PROTOCOL_SERVER(proto-desktop-shell
-	"${PROJECT_SOURCE_DIR}/protocols/desktop-shell.xml"
+	${PROJECT_SOURCE_DIR}/protocols/desktop-shell.xml
 	desktop-shell
 )
 
@@ -93,8 +93,8 @@ install(
 	COMPONENT runtime
 )
 install(
-	FILES "${CMAKE_CURRENT_SOURCE_DIR}/config"
-	DESTINATION "${FALLBACK_CONFIG_DIR}"
+	FILES ${CMAKE_CURRENT_SOURCE_DIR}/config
+	DESTINATION ${FALLBACK_CONFIG_DIR}
 	COMPONENT configuration
 )
 
@@ -102,28 +102,28 @@ add_custom_target(man ALL)
 
 function(add_manpage name section)
 	add_custom_command(
-	OUTPUT  "${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}"
-	COMMAND "${A2X_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}"
+			-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}"
+	add_custom_target(man-${name}.${section}
 	DEPENDS
-		"${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}"
+		${CMAKE_CURRENT_BINARY_DIR}/${name}.${section}
 	)
 	add_dependencies(man
-		"man-${name}.${section}"
+		man-${name}.${section}
 	)
 
 	install(
-	FILES "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}"
-	DESTINATION "share/man/man${section}"
+	FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+	DESTINATION share/man/man${section}
 	COMPONENT documentation
 	)
 endfunction()
@@ -134,12 +134,12 @@ add_manpage(swaymsg 1)
 add_manpage(swaygrab 1)
 
 install(
-	FILES "${CMAKE_CURRENT_SOURCE_DIR}/sway.desktop"
+	FILES ${CMAKE_CURRENT_SOURCE_DIR}/sway.desktop
 	DESTINATION share/wayland-sessions
 	COMPONENT data
 )
 install(
-	FILES "${CMAKE_CURRENT_SOURCE_DIR}/sway-xorg.desktop"
+	FILES ${CMAKE_CURRENT_SOURCE_DIR}/sway-xorg.desktop
 	DESTINATION share/xsessions
 	COMPONENT data
 )

swaybar/CMakeLists.txt

@@ -6,11 +6,11 @@ find_package(Pango REQUIRED)
 
 include(Wayland)
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-xdg-shell
-	"${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml"
+	${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml
 	xdg-shell
 )
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-desktop-shell
-	"${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml"
+	${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml
 	desktop-shell
 )
 

swaybg/CMakeLists.txt

@@ -6,11 +6,11 @@ find_package(Pango REQUIRED)
 
 include(Wayland)
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-xdg-shell
-	"${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml"
+	${PROJECT_SOURCE_DIR}/../protocols/xdg-shell.xml
 	xdg-shell
 )
 WAYLAND_ADD_PROTOCOL_CLIENT(proto-desktop-shell
-	"${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml"
+	${PROJECT_SOURCE_DIR}/../protocols/desktop-shell.xml
 	desktop-shell
 )