LookingGlass/client/CMakeLists.txt

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CMake
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cmake_minimum_required(VERSION 3.0)
project(looking-glass-client C)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
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include(GNUInstallDirs)
include(CheckCCompilerFlag)
include(FeatureSummary)
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option(OPTIMIZE_FOR_NATIVE "Build with -march=native" ON)
if(OPTIMIZE_FOR_NATIVE)
CHECK_C_COMPILER_FLAG("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
if(COMPILER_SUPPORTS_MARCH_NATIVE)
add_compile_options("-march=native")
endif()
endif()
option(ENABLE_OPENGL "Enable the OpenGL renderer" ON)
add_feature_info(ENABLE_OPENGL ENABLE_OPENGL "Legacy OpenGL renderer.")
option(ENABLE_EGL "Enable the EGL renderer" ON)
add_feature_info(ENABLE_EGL ENABLE_EGL "EGL renderer.")
option(ENABLE_CB_X11 "Enable X11 clipboard integration" ON)
add_feature_info(ENABLE_CB_X11 ENABLE_CB_X11 "X11 Clipboard Integration.")
option(ENABLE_BACKTRACE "Enable backtrace support on crash" ON)
add_feature_info(ENABLE_BACKTRACE ENABLE_BACKTRACE "Backtrace support.")
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add_compile_options(
"-Wall"
"-Werror"
"-Wfatal-errors"
"-ffast-math"
"-fdata-sections"
"-ffunction-sections"
"$<$<CONFIG:DEBUG>:-O0;-g3;-ggdb>"
)
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set(EXE_FLAGS "-Wl,--gc-sections -z noexecstack")
set(CMAKE_C_STANDARD 11)
find_package(PkgConfig)
pkg_check_modules(PKGCONFIG REQUIRED
sdl2
x11
)
pkg_check_modules(PKGCONFIG_OPT
xi
)
find_package(GMP)
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add_definitions(-D ATOMIC_LOCKING)
add_definitions(-D GL_GLEXT_PROTOTYPES)
get_filename_component(PROJECT_TOP "${PROJECT_SOURCE_DIR}/.." ABSOLUTE)
add_custom_command(
OUTPUT ${CMAKE_BINARY_DIR}/version.c
${CMAKE_BINARY_DIR}/_version.c
COMMAND ${CMAKE_COMMAND} -D PROJECT_TOP=${PROJECT_TOP} -P
${PROJECT_TOP}/version.cmake
)
include_directories(
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${PROJECT_SOURCE_DIR}/include
${CMAKE_BINARY_DIR}/include
${PKGCONFIG_INCLUDE_DIRS} ${PKGCONFIG_OPT_INCLUDE_DIRS}
${GMP_INCLUDE_DIR}
)
link_libraries(
${PKGCONFIG_LIBRARIES} ${PKGCONFIG_OPT_LIBRARIES}
${GMP_LIBRARIES}
${CMAKE_DL_LIBS}
rt
m
)
set(SOURCES
${CMAKE_BINARY_DIR}/version.c
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src/main.c
src/app.c
src/config.c
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src/lg-renderer.c
src/ll.c
src/utils.c
)
add_subdirectory("${PROJECT_TOP}/common" "${CMAKE_BINARY_DIR}/common" )
add_subdirectory("${PROJECT_TOP}/repos/LGMP/lgmp" "${CMAKE_BINARY_DIR}/LGMP" )
add_subdirectory("${PROJECT_TOP}/repos/PureSpice" "${CMAKE_BINARY_DIR}/PureSpice")
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add_subdirectory(renderers)
add_subdirectory(clipboards)
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add_subdirectory(fonts)
add_subdirectory(decoders)
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add_executable(looking-glass-client ${SOURCES})
target_compile_options(looking-glass-client PUBLIC ${PKGCONFIG_CFLAGS_OTHER} ${PKGCONFIG_OPT_CFLAGS_OTHER})
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target_link_libraries(looking-glass-client
${EXE_FLAGS}
lg_common
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lgmp
purespice
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renderers
clipboards
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fonts
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)
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install(PROGRAMS ${CMAKE_BINARY_DIR}/looking-glass-client DESTINATION bin/ COMPONENT binary)
feature_summary(WHAT ENABLED_FEATURES DISABLED_FEATURES)