mirror of
https://github.com/glfw/glfw.git
synced 2026-09-23 00:59:48 +00:00
Cleanup.
This commit is contained in:
Camilla Berglund
+55
-68
@@ -10,26 +10,28 @@ set(GLFW_VERSION "${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}")
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set(GLFW_VERSION_FULL "${GLFW_VERSION}.${GLFW_VERSION_PATCH}${GLFW_VERSION_EXTRA}")
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set(LIB_SUFFIX "" CACHE STRING "Takes an empty string or 64. Directory where lib will be installed: lib or lib64")
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option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
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option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ON)
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option(GLFW_BUILD_TESTS "Build the GLFW test programs" ON)
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option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
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option(GLFW_INSTALL "Generate installation target" ON)
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set(DOXYGEN_SKIP_DOT TRUE)
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find_package(Doxygen)
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option(GLFW_DOCUMENT_INTERNALS "Include internals in documentation" OFF)
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if (GLFW_DOCUMENT_INTERNALS)
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set(GLFW_INTERNAL_DOCS "${GLFW_SOURCE_DIR}/src/internal.h ${GLFW_SOURCE_DIR}/docs/internal.dox")
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endif()
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if (APPLE)
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option(GLFW_BUILD_UNIVERSAL "Build GLFW as a Universal Binary" OFF)
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option(GLFW_USE_CHDIR "Make glfwInit chdir to Contents/Resources" ON)
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option(GLFW_USE_MENUBAR "Populate the menu bar on first window creation" ON)
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else()
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option(GLFW_USE_EGL "Use EGL for context creation" OFF)
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endif()
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if (MSVC)
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option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON)
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endif()
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if (BUILD_SHARED_LIBS)
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set(_GLFW_BUILD_DLL 1)
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endif()
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if (GLFW_USE_EGL)
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set(GLFW_CLIENT_LIBRARY "opengl" CACHE STRING
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"The client library to use; one of opengl, glesv1 or glesv2")
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@@ -66,22 +68,43 @@ endif()
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find_package(Threads REQUIRED)
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set(DOXYGEN_SKIP_DOT TRUE)
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find_package(Doxygen)
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if (GLFW_DOCUMENT_INTERNALS)
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set(GLFW_INTERNAL_DOCS "${GLFW_SOURCE_DIR}/src/internal.h ${GLFW_SOURCE_DIR}/docs/internal.dox")
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endif()
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#--------------------------------------------------------------------
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# Set GCC-specific flags
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# Set compiler specific flags
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#--------------------------------------------------------------------
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if (CMAKE_COMPILER_IS_GNUCC)
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if (UNIX)
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add_definitions(-Wall)
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if (UNIX AND BUILD_SHARED_LIBS)
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if (BUILD_SHARED_LIBS)
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add_definitions(-fvisibility=hidden)
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endif()
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endif()
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#--------------------------------------------------------------------
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# Export shared library / dynamic library / DLL build option
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#--------------------------------------------------------------------
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if (BUILD_SHARED_LIBS)
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set(_GLFW_BUILD_DLL 1)
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if (MSVC)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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if (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
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foreach (flag 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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if (${flag} MATCHES "/MD")
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string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
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endif()
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if (${flag} MATCHES "/MDd")
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string(REGEX REPLACE "/MDd" "/MTd" ${flag} "${${flag}}")
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endif()
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endforeach()
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endif()
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endif()
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#--------------------------------------------------------------------
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@@ -122,31 +145,10 @@ endif()
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# Use Win32 for window creation
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#--------------------------------------------------------------------
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if (_GLFW_WIN32)
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if (MSVC)
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option(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC runtime library DLL" ON)
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if (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
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foreach (flag CMAKE_C_FLAGS
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CMAKE_C_FLAGS_DEBUG
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CMAKE_C_FLAGS_RELEASE
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CMAKE_C_FLAGS_MINSIZEREL
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CMAKE_C_FLAGS_RELWITHDEBINFO)
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if (${flag} MATCHES "/MD")
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string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
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endif()
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if (${flag} MATCHES "/MDd")
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string(REGEX REPLACE "/MDd" "/MTd" ${flag} "${${flag}}")
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endif()
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endforeach()
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endif()
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endif()
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set(_GLFW_NO_DLOAD_WINMM ${BUILD_SHARED_LIBS})
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# The DLL links against winmm; the static library loads it
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# That way, both code paths receive testing
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if (BUILD_SHARED_LIBS)
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set(_GLFW_NO_DLOAD_WINMM 1)
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list(APPEND glfw_LIBRARIES winmm)
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endif()
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endif()
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@@ -244,16 +246,9 @@ if (_GLFW_GLX)
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include(CheckFunctionExists)
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set(CMAKE_REQUIRED_LIBRARIES ${OPENGL_gl_LIBRARY})
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check_function_exists(glXGetProcAddress _GLFW_HAS_GLXGETPROCADDRESS)
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if (NOT _GLFW_HAS_GLXGETPROCADDRESS)
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check_function_exists(glXGetProcAddressARB _GLFW_HAS_GLXGETPROCADDRESSARB)
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endif()
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if (NOT _GLFW_HAS_GLXGETPROCADDRESS AND NOT _GLFW_HAS_GLXGETPROCADDRESSARB)
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check_function_exists(glXGetProcAddressEXT _GLFW_HAS_GLXGETPROCADDRESSEXT)
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endif()
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check_function_exists(glXGetProcAddressARB _GLFW_HAS_GLXGETPROCADDRESSARB)
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check_function_exists(glXGetProcAddressEXT _GLFW_HAS_GLXGETPROCADDRESSEXT)
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if (NOT _GLFW_HAS_GLXGETPROCADDRESS AND
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NOT _GLFW_HAS_GLXGETPROCADDRESSARB AND
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@@ -292,8 +287,6 @@ if (_GLFW_EGL)
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list(APPEND glfw_INCLUDE_DIRS ${EGL_INCLUDE_DIR})
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list(APPEND glfw_LIBRARIES ${EGL_LIBRARY})
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set(CMAKE_REQUIRED_LIBRARIES ${EGL_LIBRARY})
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if (UNIX)
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set(GLFW_PKG_DEPS "${GLFW_PKG_DEPS} egl")
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endif()
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@@ -319,8 +312,6 @@ endif()
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#--------------------------------------------------------------------
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if (_GLFW_COCOA AND _GLFW_NSGL)
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option(GLFW_BUILD_UNIVERSAL "Build GLFW as a Universal Binary" OFF)
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if (GLFW_USE_MENUBAR)
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set(_GLFW_USE_MENUBAR 1)
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endif()
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@@ -329,7 +320,6 @@ if (_GLFW_COCOA AND _GLFW_NSGL)
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set(_GLFW_USE_CHDIR 1)
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endif()
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# Universal build
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if (GLFW_BUILD_UNIVERSAL)
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message(STATUS "Building GLFW as Universal Binaries")
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set(CMAKE_OSX_ARCHITECTURES i386;x86_64)
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@@ -403,7 +393,7 @@ if (DOXYGEN_FOUND)
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endif()
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#--------------------------------------------------------------------
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# Install files
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# Install files other than the library
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# The library is installed by src/CMakeLists.txt
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#--------------------------------------------------------------------
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if (GLFW_INSTALL)
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@@ -419,18 +409,15 @@ if (GLFW_INSTALL)
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install(FILES ${GLFW_BINARY_DIR}/src/glfw3.pc
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DESTINATION lib${LIB_SUFFIX}/pkgconfig)
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endif()
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endif()
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#--------------------------------------------------------------------
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# Uninstall operation
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# Don't generate this target if a higher-level project already has
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#--------------------------------------------------------------------
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if (GLFW_INSTALL AND NOT TARGET uninstall)
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configure_file(${GLFW_SOURCE_DIR}/cmake_uninstall.cmake.in
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${GLFW_BINARY_DIR}/cmake_uninstall.cmake IMMEDIATE @ONLY)
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add_custom_target(uninstall
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${CMAKE_COMMAND} -P
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${GLFW_BINARY_DIR}/cmake_uninstall.cmake)
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# Only generate this target if no higher-level project already has
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if (NOT TARGET uninstall)
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configure_file(${GLFW_SOURCE_DIR}/cmake_uninstall.cmake.in
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${GLFW_BINARY_DIR}/cmake_uninstall.cmake IMMEDIATE @ONLY)
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add_custom_target(uninstall
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${CMAKE_COMMAND} -P
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${GLFW_BINARY_DIR}/cmake_uninstall.cmake)
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endif()
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endif()
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