app/CMakeLists.txt

   1 ###########################################################################
   2 # Copyright 2018,2022 Konsulko Group
   3 # Copyright 2020 Collabora, Ltd.
   4 #
   5 # Author: Scott Murray <scott.murray@konsulko.com>
   6 # Author: Marius Vlad <marius.vlad@collabora.com>
   7 #
   8 # Licensed under the Apache License, Version 2.0 (the "License");
   9 # you may not use this file except in compliance with the License.
  10 # You may obtain a copy of the License at
  11 #
  12 #     http://www.apache.org/licenses/LICENSE-2.0
  13 #
  14 # Unless required by applicable law or agreed to in writing, software
  15 # distributed under the License is distributed on an "AS IS" BASIS,
  16 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17 # See the License for the specific language governing permissions and
  18 # limitations under the License.
  19 ###########################################################################
  20
  21 project(camera-gstreamer)
  22
  23 if(CMAKE_VERSION VERSION_LESS "3.7.0")
  24     set(CMAKE_INCLUDE_CURRENT_DIR ON)
  25 endif()
  26
  27 set(CMAKE_CXX_STANDARD 14)
  28 set(CMAKE_CXX_STANDARD_REQUIRED ON)
  29
  30 find_package(PkgConfig REQUIRED)
  31 find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
  32
  33 add_custom_command(
  34         OUTPUT  agl-shell-desktop-client-protocol.h
  35         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
  36         < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  37         > ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
  38         DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  39 )
  40
  41 add_custom_command(
  42         OUTPUT  ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-client-protocol.h
  43         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
  44         < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  45         > ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
  46         DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  47 )
  48
  49 add_custom_command(
  50         OUTPUT  agl-shell-desktop-protocol.c
  51         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code
  52         < ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  53         > ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-protocol.c
  54         DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
  55 )
  56
  57 pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
  58 pkg_check_modules(GSTREAMER_PLUGINS_BASE REQUIRED gstreamer-plugins-base-1.0)
  59 pkg_check_modules(GSTREAMER_VIDEO REQUIRED gstreamer-video-1.0)
  60 pkg_check_modules(GSTREAMER_PLUGINS_BAD REQUIRED gstreamer-plugins-bad-1.0)
  61
  62 pkg_check_modules(WAYLAND_CLIENT REQUIRED wayland-client)
  63 pkg_check_modules(WAYLAND_PROTOCOLS REQUIRED wayland-protocols>=1.18)
  64 pkg_get_variable(WAYLAND_PROTOCOLS_BASE wayland-protocols pkgdatadir)
  65
  66 add_custom_command(
  67         OUTPUT  xdg-shell-client-protocol.h
  68         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
  69         < ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  70         > ${CMAKE_SOURCE_DIR}/app/xdg-shell-client-protocol.h
  71         DEPENDS ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  72 )
  73
  74 add_custom_command(
  75         OUTPUT  ${CMAKE_BINARY_DIR}/app/xdg-shell-client-protocol.h
  76         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
  77         < ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  78         > ${CMAKE_SOURCE_DIR}/app/xdg-shell-client-protocol.h
  79         DEPENDS ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  80 )
  81
  82 add_custom_command(
  83         OUTPUT  xdg-shell-protocol.c
  84         COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code
  85         < ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  86         > ${CMAKE_BINARY_DIR}/app/xdg-shell-protocol.c
  87         DEPENDS ${WAYLAND_PROTOCOLS_BASE}/stable/xdg-shell/xdg-shell.xml
  88 )
  89
  90 add_executable(${PROJECT_NAME}
  91         main.cpp
  92         utils.h
  93         utils.cpp
  94         agl-shell-desktop-protocol.c
  95         agl-shell-desktop-client-protocol.h
  96         xdg-shell-protocol.c
  97         xdg-shell-client-protocol.h
  98         ${RESOURCES}
  99 )
 100
 101 include_directories(
 102         "${GSTREAMER_INCLUDE_DIRS}"
 103         "${GSTREAMER_PLUGINS_BASE_INCLUDE_DIRS}"
 104         "${GSTREAMER_PLUGINS_BAD_INCLUDE_DIRS}"
 105         "${GSTREAMER_VIDEO_INCLUDE_DIRS}"
 106 )
 107
 108 target_link_libraries(${PROJECT_NAME}
 109         ${GSTREAMER_LIBRARIES}
 110         "${GSTREAMER_PLUGINS_BASE_LIBRARIES}"
 111         "${GSTREAMER_PLUGINS_BAD_LIBRARIES}"
 112         "${GSTREAMER_VIDEO_LIBRARIES}"
 113         ${WAYLAND_CLIENT_LIBRARIES}
 114         -lgstwayland-1.0
 115 )
 116
 117 install(TARGETS ${PROJECT_NAME} DESTINATION bin)
 118 include(GNUInstallDirs)
 119 install(FILES ${PROJECT_NAME}.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)