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98 lines
3.4 KiB
98 lines
3.4 KiB
cmake_minimum_required (VERSION 3.0)
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if (NOT CMAKE_VERSION VERSION_LESS "3.1")
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cmake_policy (SET CMP0054 OLD)
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endif ()
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if (NOT CMAKE_VERSION VERSION_LESS "3.3")
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cmake_policy (SET CMP0063 NEW)
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set (HONOR_VISIBILITY TRUE)
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else ()
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set (HONOR_VISIBILITY FALSE)
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endif ()
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project (Epoxy VERSION 1.3.1 LANGUAGES C)
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set (EPOXY_TARGET_NAME epoxy)
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set (TARGET_VER 1.3.1_yaronct-5)
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set (TARGET_ABI_VER 0)
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set (TARGET_OUTPUT_NAME "${EPOXY_TARGET_NAME}")
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include (GNUInstallDirs)
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include (CMakeDependentOption)
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set (COMPILER_ID_MSVC MSVC)
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set (COMPILER_ID_GCC GNU)
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set (COMPILER_ID_CLANG Clang)
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if ((CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_GCC) OR (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_CLANG))
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
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elseif (NOT CMAKE_VERSION VERSION_LESS "3.1")
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set (CMAKE_C_STANDARD_REQUIRED TRUE)
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set (CMAKE_C_STANDARD "99")
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endif ()
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if ((CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_GCC) OR (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_CLANG))
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing -Wall -Wextra")
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elseif (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC)
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
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endif ()
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set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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find_package (X11)
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find_package (PythonInterp)
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find_package (EGL)
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find_package (GLESv1)
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find_package (GLESv2)
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find_package (OpenGL)
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option (EPOXY_REBUILD_FROM_SPECS "Rebuild the auto-generated sources and headers from the specs" FALSE)
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if (EPOXY_REBUILD_FROM_SPECS AND NOT PYTHONINTERP_FOUND)
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message (FATAL_ERROR "You've set \"EPOXY_REBUILD_FROM_SPECS\" to \"TRUE\", which requires a python interpreter, but one couldn't be found.")
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endif ()
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option (EPOXY_SUPPORT_EGL "Build with EGL support" ON)
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cmake_dependent_option (EPOXY_SUPPORT_WGL "Build with WGL support" ON WIN32 OFF)
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if (X11_FOUND AND OPENGL_FOUND)
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set (EPOXY_GLX_FOUND TRUE)
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else ()
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set (EPOXY_GLX_FOUND FALSE)
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endif ()
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cmake_dependent_option (EPOXY_SUPPORT_GLX "Build with GLX support"
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"${EPOXY_GLX_FOUND}" "NOT (WIN32 OR ANDROID)" OFF)
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option (EPOXY_BUILD_SHARED "Build a shared library" ON)
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option (EPOXY_BUILD_STATIC "Build a static library" OFF)
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if (DEFINED CMAKE_TOOLCHAIN_FILE)
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set (EPOXY_BUILD_TESTS_DEFAULT FALSE)
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else ()
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set (EPOXY_BUILD_TESTS_DEFAULT TRUE)
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endif ()
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option (EPOXY_BUILD_TESTS "Build tests" "${EPOXY_BUILD_TESTS_DEFAULT}")
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cmake_dependent_option (EPOXY_MSVC_USE_RUNTIME_LIBRARY_DLL "Link with MSVC Runtime Library DLL" ON
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"CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC" OFF)
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configure_file ("include/epoxy/config.h.in" "include/epoxy/config.h")
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set (EPOXY_INCLUDE_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/include"
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"${CMAKE_CURRENT_BINARY_DIR}/include"
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"${CMAKE_CURRENT_SOURCE_DIR}/src")
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if (CMAKE_C_COMPILER_ID STREQUAL COMPILER_ID_MSVC
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AND NOT EPOXY_MSVC_USE_RUNTIME_LIBRARY_DLL)
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foreach (flags CMAKE_C_FLAGS
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CMAKE_C_FLAGS_DEBUG
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CMAKE_C_FLAGS_RELEASE
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CMAKE_C_FLAGS_MINSIZEREL
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CMAKE_C_FLAGS_RELWITHDEBINFO)
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string (REGEX REPLACE "/MDd" "/MTd" ${flags} "${${flags}}")
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string (REGEX REPLACE "/MD" "/MT" ${flags} "${${flags}}")
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endforeach ()
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endif ()
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add_subdirectory (src)
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if (EPOXY_BUILD_TESTS)
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enable_testing ()
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add_subdirectory (test)
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endif ()
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