[client] wayland: move libdecor and xdg into seperate backends

This allows us to build with libdecor enabled as the selection to use it
is decided upon at runtime if the compositor `gnome-shell` is detected.
If the libdecor development headers are installed, by default it will
now be compiled in unless overridden by the user at compile time.
This commit is contained in:
Geoffrey McRae
2023-11-09 16:30:27 +11:00
parent d592f13f88
commit aa9dbe654d
19 changed files with 923 additions and 551 deletions

View File

@@ -8,19 +8,7 @@ pkg_check_modules(DISPLAYSERVER_Wayland REQUIRED IMPORTED_TARGET
xkbcommon
)
set(DISPLAYSERVER_Wayland_OPT_PKGCONFIG_LIBRARIES "")
set(displayserver_Wayland_SHELL_SRC "")
if (ENABLE_LIBDECOR)
pkg_check_modules(DISPLAYSERVER_Wayland_LIBDECOR REQUIRED IMPORTED_TARGET
libdecor-0
)
list(APPEND DISPLAYSERVER_Wayland_OPT_PKGCONFIG_LIBRARIES PkgConfig::DISPLAYSERVER_Wayland_LIBDECOR)
list(APPEND displayserver_Wayland_SHELL_SRC shell_libdecor.c)
add_compile_definitions(ENABLE_LIBDECOR)
else()
list(APPEND displayserver_Wayland_SHELL_SRC shell_xdg.c)
endif()
find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
add_library(displayserver_Wayland STATIC
activation.c
@@ -36,66 +24,19 @@ add_library(displayserver_Wayland STATIC
registry.c
wayland.c
window.c
${displayserver_Wayland_SHELL_SRC}
)
add_subdirectory(protocol)
add_subdirectory(desktops)
target_link_libraries(displayserver_Wayland
PkgConfig::DISPLAYSERVER_Wayland
${DISPLAYSERVER_Wayland_OPT_PKGCONFIG_LIBRARIES}
lg_common
wayland_protocol
wayland_desktops
)
target_include_directories(displayserver_Wayland
PRIVATE
src
.
)
find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
macro(wayland_generate protocol_file output_file)
add_custom_command(OUTPUT "${output_file}.h"
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" client-header "${protocol_file}" "${output_file}.h"
DEPENDS "${protocol_file}"
VERBATIM)
add_custom_command(OUTPUT "${output_file}.c"
COMMAND "${WAYLAND_SCANNER_EXECUTABLE}" private-code "${protocol_file}" "${output_file}.c"
DEPENDS "${protocol_file}"
VERBATIM)
target_sources(displayserver_Wayland PRIVATE "${output_file}.h" "${output_file}.c")
endmacro()
set(WAYLAND_PROTOCOLS_BASE "${PROJECT_TOP}/repos/wayland-protocols")
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/wayland")
include_directories("${CMAKE_BINARY_DIR}/wayland")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-xdg-shell-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/stable/presentation-time/presentation-time.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-presentation-time-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/stable/viewporter/viewporter.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-viewporter-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-xdg-decoration-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-relative-pointer-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-pointer-constraints-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-keyboard-shortcuts-inhibit-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-idle-inhibit-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/unstable/xdg-output/xdg-output-unstable-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-xdg-output-unstable-v1-client-protocol")
wayland_generate(
"${WAYLAND_PROTOCOLS_BASE}/staging/xdg-activation/xdg-activation-v1.xml"
"${CMAKE_BINARY_DIR}/wayland/wayland-xdg-activation-v1-client-protocol")