Removed useless file

src/external/glfw/src/CMakeLists.txt

@@ -1,152 +0,0 @@
-
-set(common_HEADERS internal.h mappings.h
-                   "${GLFW_BINARY_DIR}/src/glfw_config.h"
-                   "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
-                   "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h")
-set(common_SOURCES context.c init.c input.c monitor.c vulkan.c window.c)
-
-if (_GLFW_COCOA)
-    set(glfw_HEADERS ${common_HEADERS} cocoa_platform.h cocoa_joystick.h
-                     posix_thread.h nsgl_context.h egl_context.h osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} cocoa_init.m cocoa_joystick.m
-                     cocoa_monitor.m cocoa_window.m cocoa_time.c posix_thread.c
-                     nsgl_context.m egl_context.c osmesa_context.c)
-elseif (_GLFW_WIN32)
-    set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_joystick.h
-                     wgl_context.h egl_context.h osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} win32_init.c win32_joystick.c
-                     win32_monitor.c win32_time.c win32_thread.c win32_window.c
-                     wgl_context.c egl_context.c osmesa_context.c)
-elseif (_GLFW_X11)
-    set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h posix_time.h
-                     posix_thread.h glx_context.h egl_context.h osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} x11_init.c x11_monitor.c x11_window.c
-                     xkb_unicode.c posix_time.c posix_thread.c glx_context.c
-                     egl_context.c osmesa_context.c)
-
-    if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
-        set(glfw_HEADERS ${glfw_HEADERS} linux_joystick.h)
-        set(glfw_SOURCES ${glfw_SOURCES} linux_joystick.c)
-    else()
-        set(glfw_HEADERS ${glfw_HEADERS} null_joystick.h)
-        set(glfw_SOURCES ${glfw_SOURCES} null_joystick.c)
-    endif()
-elseif (_GLFW_WAYLAND)
-    set(glfw_HEADERS ${common_HEADERS} wl_platform.h linux_joystick.h
-                     posix_time.h posix_thread.h xkb_unicode.h egl_context.h
-                     osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} wl_init.c wl_monitor.c wl_window.c
-                     linux_joystick.c posix_time.c posix_thread.c xkb_unicode.c
-                     egl_context.c osmesa_context.c)
-
-    ecm_add_wayland_client_protocol(glfw_SOURCES
-        PROTOCOL
-        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
-        BASENAME relative-pointer-unstable-v1)
-    ecm_add_wayland_client_protocol(glfw_SOURCES
-        PROTOCOL
-        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
-        BASENAME pointer-constraints-unstable-v1)
-elseif (_GLFW_MIR)
-    set(glfw_HEADERS ${common_HEADERS} mir_platform.h linux_joystick.h
-                     posix_time.h posix_thread.h xkb_unicode.h egl_context.h
-                     osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} mir_init.c mir_monitor.c mir_window.c
-                     linux_joystick.c posix_time.c posix_thread.c xkb_unicode.c
-                     egl_context.c osmesa_context.c)
-elseif (_GLFW_OSMESA)
-    set(glfw_HEADERS ${common_HEADERS} null_platform.h null_joystick.h
-                     posix_time.h posix_thread.h osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} null_init.c null_monitor.c null_window.c
-                     null_joystick.c posix_time.c posix_thread.c osmesa_context.c)
-endif()
-
-if (APPLE)
-    # For some reason, CMake doesn't know about .m
-    set_source_files_properties(${glfw_SOURCES} PROPERTIES LANGUAGE C)
-endif()
-
-# Make GCC and Clang warn about declarations that VS 2010 and 2012 won't accept
-# for all source files that VS will build
-if (${CMAKE_C_COMPILER_ID} STREQUAL GNU OR ${CMAKE_C_COMPILER_ID} STREQUAL Clang)
-    if (WIN32)
-        set(windows_SOURCES ${glfw_SOURCES})
-    else()
-        set(windows_SOURCES ${common_SOURCES})
-    endif()
-    set_source_files_properties(${windows_SOURCES} PROPERTIES
-        COMPILE_FLAGS -Wdeclaration-after-statement)
-endif()
-
-add_library(glfw ${glfw_SOURCES} ${glfw_HEADERS})
-set_target_properties(glfw PROPERTIES
-                      OUTPUT_NAME ${GLFW_LIB_NAME}
-                      VERSION ${GLFW_VERSION}
-                      SOVERSION ${GLFW_VERSION_MAJOR}
-                      POSITION_INDEPENDENT_CODE ON
-                      FOLDER "GLFW3")
-
-target_compile_definitions(glfw PRIVATE
-                           _GLFW_USE_CONFIG_H
-                           $<$<BOOL:${UNIX}>:_XOPEN_SOURCE=600>)
-target_include_directories(glfw PUBLIC
-                           "$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
-                           "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>")
-target_include_directories(glfw PRIVATE
-                           "${GLFW_SOURCE_DIR}/src"
-                           "${GLFW_BINARY_DIR}/src"
-                           ${glfw_INCLUDE_DIRS})
-
-# HACK: When building on MinGW, WINVER and UNICODE need to be defined before
-# the inclusion of stddef.h (by glfw3.h), which is itself included before
-# win32_platform.h.  We define them here until a saner solution can be found
-# NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
-target_compile_definitions(glfw PRIVATE
-                           "$<$<BOOL:${MINGW}>:UNICODE;WINVER=0x0501>")
-
-# Enable a reasonable set of warnings (no, -Wextra is not reasonable)
-target_compile_options(glfw PRIVATE
-                       "$<$<C_COMPILER_ID:Clang>:-Wall>"
-                       "$<$<C_COMPILER_ID:GNU>:-Wall>")
-
-if (BUILD_SHARED_LIBS)
-    if (WIN32)
-        if (MINGW)
-            # Remove the lib prefix on the DLL (but not the import library
-            set_target_properties(glfw PROPERTIES PREFIX "")
-
-            # Add a suffix to the import library to avoid naming conflicts
-            set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.a")
-        else()
-            # Add a suffix to the import library to avoid naming conflicts
-            set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib")
-        endif()
-    elseif (APPLE)
-        # Add -fno-common to work around a bug in Apple's GCC
-        target_compile_options(glfw PRIVATE "-fno-common")
-
-        set_target_properties(glfw PROPERTIES
-                              INSTALL_NAME_DIR "lib${LIB_SUFFIX}")
-    elseif (UNIX)
-        # Hide symbols not explicitly tagged for export from the shared library
-        target_compile_options(glfw PRIVATE "-fvisibility=hidden")
-    endif()
-
-    target_compile_definitions(glfw INTERFACE GLFW_DLL)
-    target_link_libraries(glfw PRIVATE ${glfw_LIBRARIES})
-else()
-    target_link_libraries(glfw INTERFACE ${glfw_LIBRARIES})
-endif()
-
-if (MSVC)
-    target_compile_definitions(glfw PRIVATE _CRT_SECURE_NO_WARNINGS)
-endif()
-
-if (GLFW_INSTALL)
-    install(TARGETS glfw
-            EXPORT glfwTargets
-            RUNTIME DESTINATION "bin"
-            ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
-            LIBRARY DESTINATION "lib${LIB_SUFFIX}")
-endif()
-