Commit e6cd59d9 authored by Michel Zou's avatar Michel Zou
Browse files

rewrite cmake infrastructure

parent 138a0b42
project(GLEW)
cmake_minimum_required(VERSION 2.4)
if ( NOT DEFINED CMAKE_BUILD_TYPE )
set( CMAKE_BUILD_TYPE Release CACHE STRING "Build type" )
endif ()
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)
project (GLEW)
set(GLEW_VERSION "1.11.0")
cmake_minimum_required (VERSION 2.4)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
if (COMMAND cmake_policy)
cmake_policy (SET CMP0003 NEW)
endif()
if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
set(GLEW_LIB_NAME glew32)
else(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
set(GLEW_LIB_NAME GLEW)
set(DLL_PREFIX lib)
endif(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
option (BUILD_SHARED_LIBS "build shared/static libs" ON)
#
# All platforms need OpenGL
#
set (GLEW_VERSION "1.12.0")
include(FindPkgConfig)
pkg_check_modules( OpenGL REQUIRED gl )
set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
#
# Linux needs X11
#
if (WIN32)
set(GLEW_LIB_NAME glew32)
else ()
set(GLEW_LIB_NAME GLEW)
set(DLL_PREFIX lib)
endif ()
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
find_package(X11 REQUIRED)
endif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
find_package (OpenGL REQUIRED)
set (GLEW_LIBRARIES ${OPENGL_LIBRARIES})
set(CMAKE_C_FLAGS "${CFLAGS} ${CMAKE_C_FLAGS} -DGLEW_BUILD -DGLEW_NO_GLU -O2 -Wall -W" )
if (UNIX)
find_package (X11 REQUIRED)
list (APPEND GLEW_LIBRARIES ${X11_LIBRARIES})
endif ()
include_directories( ${PROJECT_SOURCE_DIR}/include )
add_definitions (-DGLEW_BUILD -DGLEW_NO_GLU)
add_library(GLEW_static STATIC src/glew.c )
add_library(GLEW_shared SHARED src/glew.c )
set_target_properties(GLEW_static PROPERTIES OUTPUT_NAME ${GLEW_LIB_NAME} PREFIX lib)
set_target_properties(GLEW_shared PROPERTIES OUTPUT_NAME ${GLEW_LIB_NAME} PREFIX "${DLL_PREFIX}")
target_link_libraries(GLEW_shared ${OpenGL_LDFLAGS})
include_directories (${PROJECT_SOURCE_DIR}/include)
add_library(GLEW_MX_static STATIC src/glew.c )
add_library(GLEW_MX_shared SHARED src/glew.c )
set_target_properties(GLEW_MX_static PROPERTIES OUTPUT_NAME ${GLEW_LIB_NAME}mx COMPILE_FLAGS "-DGLEW_MX" PREFIX lib)
set_target_properties(GLEW_MX_shared PROPERTIES OUTPUT_NAME ${GLEW_LIB_NAME}mx COMPILE_FLAGS "-DGLEW_MX" PREFIX "${DLL_PREFIX}")
target_link_libraries(GLEW_MX_shared ${OpenGL_LDFLAGS})
add_library (glew src/glew.c)
target_link_libraries(glew ${GLEW_LIBRARIES})
set_target_properties (glew PROPERTIES OUTPUT_NAME ${GLEW_LIB_NAME})
if (BUILD_SHARED_LIBS)
set_target_properties(glew PROPERTIES PREFIX "${DLL_PREFIX}")
else ()
set_target_properties(glew PROPERTIES PREFIX lib)
endif ()
add_executable(glewinfo src/glewinfo.c)
target_link_libraries(glewinfo GLEW_shared ${OpenGL_LDFLAGS})
add_library(glew_mx src/glew.c )
target_link_libraries (glew_mx ${GLEW_LIBRARIES})
set_target_properties (glew_mx PROPERTIES COMPILE_FLAGS "-DGLEW_MX" OUTPUT_NAME ${GLEW_LIB_NAME}mx)
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_link_libraries(glewinfo ${X11_LIBRARIES})
endif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
if (BUILD_SHARED_LIBS)
set_target_properties (glew_mx PROPERTIES PREFIX "${DLL_PREFIX}")
else ()
set_target_properties (glew_mx PROPERTIES PREFIX lib)
endif ()
add_executable (glewinfo src/glewinfo.c)
target_link_libraries(glewinfo glew)
add_executable(visualinfo src/visualinfo.c)
target_link_libraries(visualinfo GLEW_shared ${OpenGL_LDFLAGS})
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_link_libraries(visualinfo ${X11_LIBRARIES})
endif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
install(
TARGETS
GLEW_static
GLEW_shared
GLEW_MX_static
GLEW_MX_shared
glewinfo
visualinfo
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)
target_link_libraries(visualinfo glew)
install(CODE "execute_process( COMMAND bash -x -c \"sed -e 's%@prefix@%${CMAKE_INSTALL_PREFIX}%g' -e 's%@exec_prefix@%\\\${prefix}%g' -e 's%@libdir@%\\\${prefix}/lib%g' -e 's%@includedir@%\\\${prefix}/include%g' -e 's/\@version\@/${GLEW_VERSION}/g' -e 's/\@cflags\@//g' -e 's/\@libname\@/${GLEW_LIB_NAME}/g' -e 's|@requireslib@|glu|g' < ${CMAKE_SOURCE_DIR}/glew.pc.in > ${CMAKE_BINARY_DIR}/glew.pc\" )" )
install(CODE "execute_process( COMMAND bash -x -c \"sed -e 's%@prefix@%${CMAKE_INSTALL_PREFIX}%g' -e 's%@exec_prefix@%\\\${prefix}%g' -e 's%@libdir@%\\\${prefix}/lib%g' -e 's%@includedir@%\\\${prefix}/include%g' -e 's/\@version\@/${GLEW_VERSION}/g' -e 's/\@cflags\@/-DGLEW_MX/g' -e 's/\@libname\@/${GLEW_LIB_NAME}mx/g' -e 's|@requireslib@|glu|g' < ${CMAKE_SOURCE_DIR}/glew.pc.in > ${CMAKE_BINARY_DIR}/glewmx.pc\" )" )
install(FILES ${CMAKE_BINARY_DIR}/glew.pc ${CMAKE_BINARY_DIR}/glewmx.pc DESTINATION lib/pkgconfig)
install ( TARGETS glew glew_mx glewinfo visualinfo
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib${LIB_SUFFIX}
ARCHIVE DESTINATION lib${LIB_SUFFIX}
)
set (prefix ${CMAKE_INSTALL_PREFIX})
set (exec_prefix \${prefix})
set (libdir \${prefix}/lib)
set (includedir \${prefix}/include)
set (includedir \${prefix}/include)
set (version ${GLEW_VERSION})
set (libname ${GLEW_LIB_NAME})
set (cflags)
set (requireslib glu)
configure_file (glew.pc.in ${CMAKE_BINARY_DIR}/glew.pc @ONLY)
set (cflags "-DGLEW_MX")
set (libname ${GLEW_LIB_NAME}mx)
configure_file (glew.pc.in ${CMAKE_BINARY_DIR}/glewmx.pc @ONLY)
install(FILES ${CMAKE_BINARY_DIR}/glew.pc ${CMAKE_BINARY_DIR}/glewmx.pc
DESTINATION lib/pkgconfig
)
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