-cmake_minimum_required(VERSION 2.8.4 FATAL_ERROR)\r
-\r
-if (WIN32 AND NOT CYGWIN)\r
- set (WINDOWS 1)\r
-else ()\r
- set (WINDOWS 0)\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# includes\r
-set (CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")\r
-\r
-include (utils)\r
-\r
-# ----------------------------------------------------------------------------\r
-# package information\r
-set (PROJECT_NAME "gflags")\r
-set (PACKAGE_NAME "${PROJECT_NAME}")\r
-set (PACKAGE_VERSION "2.1.0")\r
-set (PACKAGE_STRING "${PROJECT_NAME} ${PACKAGE_VERSION}")\r
-set (PACKAGE_TARNAME "${PROJECT_NAME}-${PACKAGE_VERSION}")\r
-set (PACKAGE_BUGREPORT "https://code.google.com/p/gflags/issues/")\r
-\r
-project (${PROJECT_NAME} CXX)\r
-\r
-version_numbers (\r
- ${PACKAGE_VERSION}\r
- PACKAGE_VERSION_MAJOR\r
- PACKAGE_VERSION_MINOR\r
- PACKAGE_VERSION_PATCH\r
-)\r
-\r
-# ----------------------------------------------------------------------------\r
-# configure options\r
-option (BUILD_SHARED_LIBS "Request build of shared libraries." OFF)\r
-\r
-if (WINDOWS AND BUILD_SHARED_LIBS)\r
- set (GFLAGS_IS_A_DLL 1)\r
-else ()\r
- set (GFLAGS_IS_A_DLL 0)\r
-endif ()\r
-\r
-option (BUILD_gflags_LIB "Request build of the multi-threaded gflags library." ON)\r
-option (BUILD_gflags_nothreads_LIB "Request build of the single-threaded gflags library." ON)\r
-\r
-if (NOT BUILD_gflags_LIB AND NOT BUILD_gflags_nothreads_LIB)\r
- message (FATAL_ERROR "At least one of BUILD_gflags_LIB and BUILD_gflags_nothreads_LIB must be ON.")\r
-endif ()\r
-\r
-option (BUILD_NEGATIVE_COMPILATION_TESTS "Request addition of negative compilation tests." OFF)\r
-mark_as_advanced (BUILD_NEGATIVE_COMPILATION_TESTS)\r
-\r
-set (GFLAGS_NAMESPACE "gflags" CACHE STRING "C++ namespace identifier of gflags library.")\r
-mark_as_advanced (GFLAGS_NAMESPACE)\r
-\r
-mark_as_advanced (CLEAR CMAKE_INSTALL_PREFIX)\r
-mark_as_advanced (CMAKE_CONFIGURATION_TYPES)\r
-if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CXX_FLAGS AND NOT CMAKE_C_FLAGS)\r
- set (\r
- CMAKE_BUILD_TYPE "Release"\r
- CACHE STRING "Choose the type of build, options are: None (CMAKE_C_FLAGS and CMAKE_CXX_FLAGS used) Debug Release RelWithDebInfo MinSizeRel."\r
- FORCE\r
- )\r
-endif ()\r
-\r
-if (APPLE)\r
- mark_as_advanced(CMAKE_OSX_ARCHITECTURES\r
- CMAKE_OSX_DEPLOYMENT_TARGET\r
- CMAKE_OSX_SYSROOT)\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# system checks\r
-include (CheckTypeSize)\r
-include (CheckIncludeFileCXX)\r
-include (CheckCXXSymbolExists)\r
-\r
-if (MSVC)\r
- set (HAVE_SYS_TYPES_H 1)\r
- set (HAVE_STDINT_H 1)\r
- set (HAVE_STDDEF_H 1) # used by CheckTypeSize module\r
- set (HAVE_INTTYPES_H 0)\r
- set (HAVE_UNISTD_H 0)\r
- set (HAVE_SYS_STAT_H 1)\r
- check_include_file_cxx ("shlwapi.h" HAVE_SHLWAPI_H)\r
-else ()\r
- foreach (fname IN ITEMS unistd stdint inttypes sys/types sys/stat fnmatch)\r
- string (TOUPPER "${fname}" FNAME)\r
- string (REGEX REPLACE "/" "_" FNAME "${FNAME}")\r
- if (NOT HAVE_${FNAME}_H)\r
- check_include_file_cxx ("${fname}.h" HAVE_${FNAME}_H)\r
- endif ()\r
- endforeach ()\r
- # the following are used in #if not #ifdef\r
- bool_to_int (HAVE_STDINT_H)\r
- bool_to_int (HAVE_SYS_TYPES_H)\r
- bool_to_int (HAVE_INTTYPES_H)\r
-endif ()\r
-\r
-set (GFLAGS_INTTYPES_FORMAT "" CACHE STRING "Format of integer types: \"C99\" (uint32_t), \"BSD\" (u_int32_t), \"VC7\" (__int32)")\r
-set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY STRINGS "C99;BSD;VC7")\r
-mark_as_advanced (GFLAGS_INTTYPES_FORMAT)\r
-if (NOT GFLAGS_INTTYPES_FORMAT)\r
- set (TYPES uint32_t u_int32_t)\r
- if (MSVC)\r
- list (INSERT TYPES 0 __int32)\r
- endif ()\r
- foreach (type IN LISTS TYPES)\r
- check_type_size (${type} ${type} LANGUAGE CXX)\r
- if (HAVE_${type})\r
- break ()\r
- endif ()\r
- endforeach ()\r
- if (HAVE_uint32_t)\r
- set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE C99)\r
- elseif (HAVE_u_int32_t)\r
- set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE BSD)\r
- elseif (HAVE___int32)\r
- set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE VC7)\r
- else ()\r
- mark_as_advanced (CLEAR GFLAGS_INTTYPES_FORMAT)\r
- message (FATAL_ERROR "Do not know how to define a 32-bit integer quantity on your system!"\r
- " Neither uint32_t, u_int32_t, nor __int32 seem to be available."\r
- " Set GFLAGS_INTTYPES_FORMAT to either C99, BSD, or VC7 and try again.")\r
- endif ()\r
-endif ()\r
-# use of special characters in strings to circumvent bug #0008226\r
-if ("^${GFLAGS_INTTYPES_FORMAT}$" STREQUAL "^WIN$")\r
- set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE VC7)\r
-endif ()\r
-if (NOT GFLAGS_INTTYPES_FORMAT MATCHES "^(C99|BSD|VC7)$")\r
- message (FATAL_ERROR "Invalid value for GFLAGS_INTTYPES_FORMAT! Choose one of \"C99\", \"BSD\", or \"VC7\"")\r
-endif ()\r
-set (GFLAGS_INTTYPES_FORMAT_C99 0)\r
-set (GFLAGS_INTTYPES_FORMAT_BSD 0)\r
-set (GFLAGS_INTTYPES_FORMAT_VC7 0)\r
-set ("GFLAGS_INTTYPES_FORMAT_${GFLAGS_INTTYPES_FORMAT}" 1)\r
-\r
-if (MSVC)\r
- set (HAVE_strtoll 0)\r
- set (HAVE_strtoq 0)\r
-else ()\r
- foreach (fname IN ITEMS strtoll strtoq)\r
- string (TOUPPER "${fname}" FNAME)\r
- check_cxx_symbol_exists ("${fname}" stdlib.h HAVE_${FNAME})\r
- endforeach ()\r
-endif ()\r
-\r
-set (CMAKE_THREAD_PREFER_PTHREAD TRUE)\r
-find_package (ThreadsCXX)\r
-if (Threads_FOUND AND CMAKE_USE_PTHREADS_INIT)\r
- set (HAVE_PTHREAD 1)\r
- check_type_size (pthread_rwlock_t RWLOCK LANGUAGE CXX)\r
-else ()\r
- set (HAVE_PTHREAD 0)\r
-endif ()\r
-\r
-if (UNIX AND NOT HAVE_PTHREAD AND BUILD_gflags_LIB)\r
- if (CMAKE_HAVE_PTHREAD_H)\r
- set (what "library")\r
- else ()\r
- set (what ".h file")\r
- endif ()\r
- message (FATAL_ERROR "Could not find pthread${what}. Check the log file"\r
- "\n\t${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"\r
- "\nor disable the build of the multi-threaded gflags library (BUILD_gflags_LIB=OFF).")\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# source files - excluding root subdirectory and/or .in suffix\r
-set (PUBLIC_HDRS\r
- "gflags.h"\r
- "gflags_declare.h"\r
- "gflags_completions.h"\r
-)\r
-\r
-set (PRIVATE_HDRS\r
- "config.h"\r
-)\r
-\r
-set (GFLAGS_SRCS\r
- "gflags.cc"\r
- "gflags_reporting.cc"\r
- "gflags_completions.cc"\r
-)\r
-\r
-if (WINDOWS)\r
- list (APPEND PRIVATE_HDRS "windows_port.h")\r
- list (APPEND GFLAGS_SRCS "windows_port.cc")\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# configure source files\r
-if (CMAKE_COMPILER_IS_GNUCXX)\r
- set (GFLAGS_ATTRIBUTE_UNUSED "__attribute((unused))")\r
-else ()\r
- set (GFLAGS_ATTRIBUTE_UNUSED)\r
-endif ()\r
-\r
-configure_headers (PUBLIC_HDRS ${PUBLIC_HDRS})\r
-configure_sources (PRIVATE_HDRS ${PRIVATE_HDRS})\r
-configure_sources (GFLAGS_SRCS ${GFLAGS_SRCS})\r
-\r
-# ----------------------------------------------------------------------------\r
-# output directories\r
-set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "bin")\r
-set (CMAKE_LIBRARY_OUTPUT_DIRECTORY "lib")\r
-set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "lib")\r
-\r
-# ----------------------------------------------------------------------------\r
-# add library target\r
-include_directories ("${PROJECT_SOURCE_DIR}/src")\r
-include_directories ("${PROJECT_BINARY_DIR}/include")\r
-include_directories ("${PROJECT_BINARY_DIR}/include/${GFLAGS_NAMESPACE}")\r
-\r
-set (LIB_TARGETS)\r
-if (BUILD_gflags_LIB)\r
- add_library (gflags ${GFLAGS_SRCS} ${PRIVATE_HDRS} ${PUBLIC_HDRS})\r
- list (APPEND LIB_TARGETS gflags)\r
-endif ()\r
-if (BUILD_gflags_nothreads_LIB)\r
- add_library (gflags_nothreads ${GFLAGS_SRCS} ${PRIVATE_HDRS} ${PUBLIC_HDRS})\r
- set_target_properties (gflags_nothreads PROPERTIES COMPILE_DEFINITIONS NO_THREADS)\r
- list (APPEND LIB_TARGETS gflags_nothreads)\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# installation\r
-if (WINDOWS)\r
- set (RUNTIME_INSTALL_DIR Bin)\r
- set (LIBRARY_INSTALL_DIR Lib)\r
- set (INCLUDE_INSTALL_DIR Include)\r
- set (CONFIG_INSTALL_DIR CMake)\r
-else ()\r
- set (RUNTIME_INSTALL_DIR bin)\r
- set (LIBRARY_INSTALL_DIR lib)\r
- set (INCLUDE_INSTALL_DIR include)\r
- set (CONFIG_INSTALL_DIR lib/cmake/${PACKAGE_NAME})\r
-endif ()\r
-\r
-install (TARGETS ${LIB_TARGETS} DESTINATION ${LIBRARY_INSTALL_DIR} EXPORT gflags-lib)\r
-install (FILES ${PUBLIC_HDRS} DESTINATION ${INCLUDE_INSTALL_DIR}/${GFLAGS_NAMESPACE})\r
-\r
-file (RELATIVE_PATH INSTALL_PREFIX_REL2CONFIG_DIR "${CMAKE_INSTALL_PREFIX}/${CONFIG_INSTALL_DIR}" "${CMAKE_INSTALL_PREFIX}")\r
-configure_file (cmake/config.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-install.cmake" @ONLY)\r
-configure_file (cmake/version.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake" @ONLY)\r
-\r
-install (\r
- FILES "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-install.cmake"\r
- RENAME ${PACKAGE_NAME}-config.cmake\r
- DESTINATION ${CONFIG_INSTALL_DIR}\r
-)\r
-\r
-install (\r
- FILES "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake"\r
- DESTINATION ${CONFIG_INSTALL_DIR}\r
-)\r
-\r
-install (EXPORT gflags-lib DESTINATION ${CONFIG_INSTALL_DIR} FILE ${PACKAGE_NAME}-export.cmake)\r
-\r
-if (UNIX)\r
- install (PROGRAMS src/gflags_completions.sh DESTINATION ${RUNTIME_INSTALL_DIR})\r
-endif ()\r
-\r
-# ----------------------------------------------------------------------------\r
-# support direct use of build tree\r
-set (INSTALL_PREFIX_REL2CONFIG_DIR .)\r
-export (TARGETS ${LIB_TARGETS} FILE "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-export.cmake")\r
-export (PACKAGE gflags)\r
-configure_file (cmake/config.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config.cmake" @ONLY)\r
-\r
-# ----------------------------------------------------------------------------\r
-# testing - MUST follow the generation of the build tree config file\r
-include (CTest)\r
-if (BUILD_TESTING)\r
- enable_testing ()\r
- add_subdirectory (test)\r
-endif ()\r
+cmake_minimum_required(VERSION 2.8.4 FATAL_ERROR)
+
+if (WIN32 AND NOT CYGWIN)
+ set (WINDOWS 1)
+else ()
+ set (WINDOWS 0)
+endif ()
+
+# ----------------------------------------------------------------------------
+# includes
+set (CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
+
+include (utils)
+
+# ----------------------------------------------------------------------------
+# package information
+set (PROJECT_NAME "gflags")
+set (PACKAGE_NAME "${PROJECT_NAME}")
+set (PACKAGE_VERSION "2.1.0")
+set (PACKAGE_STRING "${PROJECT_NAME} ${PACKAGE_VERSION}")
+set (PACKAGE_TARNAME "${PROJECT_NAME}-${PACKAGE_VERSION}")
+set (PACKAGE_BUGREPORT "https://code.google.com/p/gflags/issues/")
+
+project (${PROJECT_NAME} CXX)
+
+version_numbers (
+ ${PACKAGE_VERSION}
+ PACKAGE_VERSION_MAJOR
+ PACKAGE_VERSION_MINOR
+ PACKAGE_VERSION_PATCH
+)
+
+# ----------------------------------------------------------------------------
+# configure options
+option (BUILD_SHARED_LIBS "Request build of shared libraries." OFF)
+
+if (WINDOWS AND BUILD_SHARED_LIBS)
+ set (GFLAGS_IS_A_DLL 1)
+else ()
+ set (GFLAGS_IS_A_DLL 0)
+endif ()
+
+option (BUILD_gflags_LIB "Request build of the multi-threaded gflags library." ON)
+option (BUILD_gflags_nothreads_LIB "Request build of the single-threaded gflags library." ON)
+
+if (NOT BUILD_gflags_LIB AND NOT BUILD_gflags_nothreads_LIB)
+ message (FATAL_ERROR "At least one of BUILD_gflags_LIB and BUILD_gflags_nothreads_LIB must be ON.")
+endif ()
+
+option (BUILD_NEGATIVE_COMPILATION_TESTS "Request addition of negative compilation tests." OFF)
+mark_as_advanced (BUILD_NEGATIVE_COMPILATION_TESTS)
+
+set (GFLAGS_NAMESPACE "gflags" CACHE STRING "C++ namespace identifier of gflags library.")
+mark_as_advanced (GFLAGS_NAMESPACE)
+
+mark_as_advanced (CLEAR CMAKE_INSTALL_PREFIX)
+mark_as_advanced (CMAKE_CONFIGURATION_TYPES)
+if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CXX_FLAGS AND NOT CMAKE_C_FLAGS)
+ set (
+ CMAKE_BUILD_TYPE "Release"
+ CACHE STRING "Choose the type of build, options are: None (CMAKE_C_FLAGS and CMAKE_CXX_FLAGS used) Debug Release RelWithDebInfo MinSizeRel."
+ FORCE
+ )
+endif ()
+
+if (APPLE)
+ mark_as_advanced(CMAKE_OSX_ARCHITECTURES
+ CMAKE_OSX_DEPLOYMENT_TARGET
+ CMAKE_OSX_SYSROOT)
+endif ()
+
+# ----------------------------------------------------------------------------
+# system checks
+include (CheckTypeSize)
+include (CheckIncludeFileCXX)
+include (CheckCXXSymbolExists)
+
+if (MSVC)
+ set (HAVE_SYS_TYPES_H 1)
+ set (HAVE_STDINT_H 1)
+ set (HAVE_STDDEF_H 1) # used by CheckTypeSize module
+ set (HAVE_INTTYPES_H 0)
+ set (HAVE_UNISTD_H 0)
+ set (HAVE_SYS_STAT_H 1)
+ check_include_file_cxx ("shlwapi.h" HAVE_SHLWAPI_H)
+else ()
+ foreach (fname IN ITEMS unistd stdint inttypes sys/types sys/stat fnmatch)
+ string (TOUPPER "${fname}" FNAME)
+ string (REGEX REPLACE "/" "_" FNAME "${FNAME}")
+ if (NOT HAVE_${FNAME}_H)
+ check_include_file_cxx ("${fname}.h" HAVE_${FNAME}_H)
+ endif ()
+ endforeach ()
+ # the following are used in #if not #ifdef
+ bool_to_int (HAVE_STDINT_H)
+ bool_to_int (HAVE_SYS_TYPES_H)
+ bool_to_int (HAVE_INTTYPES_H)
+endif ()
+
+set (GFLAGS_INTTYPES_FORMAT "" CACHE STRING "Format of integer types: \"C99\" (uint32_t), \"BSD\" (u_int32_t), \"VC7\" (__int32)")
+set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY STRINGS "C99;BSD;VC7")
+mark_as_advanced (GFLAGS_INTTYPES_FORMAT)
+if (NOT GFLAGS_INTTYPES_FORMAT)
+ set (TYPES uint32_t u_int32_t)
+ if (MSVC)
+ list (INSERT TYPES 0 __int32)
+ endif ()
+ foreach (type IN LISTS TYPES)
+ check_type_size (${type} ${type} LANGUAGE CXX)
+ if (HAVE_${type})
+ break ()
+ endif ()
+ endforeach ()
+ if (HAVE_uint32_t)
+ set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE C99)
+ elseif (HAVE_u_int32_t)
+ set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE BSD)
+ elseif (HAVE___int32)
+ set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE VC7)
+ else ()
+ mark_as_advanced (CLEAR GFLAGS_INTTYPES_FORMAT)
+ message (FATAL_ERROR "Do not know how to define a 32-bit integer quantity on your system!"
+ " Neither uint32_t, u_int32_t, nor __int32 seem to be available."
+ " Set GFLAGS_INTTYPES_FORMAT to either C99, BSD, or VC7 and try again.")
+ endif ()
+endif ()
+# use of special characters in strings to circumvent bug #0008226
+if ("^${GFLAGS_INTTYPES_FORMAT}$" STREQUAL "^WIN$")
+ set_property (CACHE GFLAGS_INTTYPES_FORMAT PROPERTY VALUE VC7)
+endif ()
+if (NOT GFLAGS_INTTYPES_FORMAT MATCHES "^(C99|BSD|VC7)$")
+ message (FATAL_ERROR "Invalid value for GFLAGS_INTTYPES_FORMAT! Choose one of \"C99\", \"BSD\", or \"VC7\"")
+endif ()
+set (GFLAGS_INTTYPES_FORMAT_C99 0)
+set (GFLAGS_INTTYPES_FORMAT_BSD 0)
+set (GFLAGS_INTTYPES_FORMAT_VC7 0)
+set ("GFLAGS_INTTYPES_FORMAT_${GFLAGS_INTTYPES_FORMAT}" 1)
+
+if (MSVC)
+ set (HAVE_strtoll 0)
+ set (HAVE_strtoq 0)
+else ()
+ foreach (fname IN ITEMS strtoll strtoq)
+ string (TOUPPER "${fname}" FNAME)
+ check_cxx_symbol_exists ("${fname}" stdlib.h HAVE_${FNAME})
+ endforeach ()
+endif ()
+
+set (CMAKE_THREAD_PREFER_PTHREAD TRUE)
+find_package (ThreadsCXX)
+if (Threads_FOUND AND CMAKE_USE_PTHREADS_INIT)
+ set (HAVE_PTHREAD 1)
+ check_type_size (pthread_rwlock_t RWLOCK LANGUAGE CXX)
+else ()
+ set (HAVE_PTHREAD 0)
+endif ()
+
+if (UNIX AND NOT HAVE_PTHREAD AND BUILD_gflags_LIB)
+ if (CMAKE_HAVE_PTHREAD_H)
+ set (what "library")
+ else ()
+ set (what ".h file")
+ endif ()
+ message (FATAL_ERROR "Could not find pthread${what}. Check the log file"
+ "\n\t${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log"
+ "\nor disable the build of the multi-threaded gflags library (BUILD_gflags_LIB=OFF).")
+endif ()
+
+# ----------------------------------------------------------------------------
+# source files - excluding root subdirectory and/or .in suffix
+set (PUBLIC_HDRS
+ "gflags.h"
+ "gflags_declare.h"
+ "gflags_completions.h"
+)
+
+set (PRIVATE_HDRS
+ "config.h"
+)
+
+set (GFLAGS_SRCS
+ "gflags.cc"
+ "gflags_reporting.cc"
+ "gflags_completions.cc"
+)
+
+if (WINDOWS)
+ list (APPEND PRIVATE_HDRS "windows_port.h")
+ list (APPEND GFLAGS_SRCS "windows_port.cc")
+endif ()
+
+# ----------------------------------------------------------------------------
+# configure source files
+if (CMAKE_COMPILER_IS_GNUCXX)
+ set (GFLAGS_ATTRIBUTE_UNUSED "__attribute((unused))")
+else ()
+ set (GFLAGS_ATTRIBUTE_UNUSED)
+endif ()
+
+configure_headers (PUBLIC_HDRS ${PUBLIC_HDRS})
+configure_sources (PRIVATE_HDRS ${PRIVATE_HDRS})
+configure_sources (GFLAGS_SRCS ${GFLAGS_SRCS})
+
+# ----------------------------------------------------------------------------
+# output directories
+set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "bin")
+set (CMAKE_LIBRARY_OUTPUT_DIRECTORY "lib")
+set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "lib")
+
+# ----------------------------------------------------------------------------
+# add library target
+include_directories ("${PROJECT_SOURCE_DIR}/src")
+include_directories ("${PROJECT_BINARY_DIR}/include")
+include_directories ("${PROJECT_BINARY_DIR}/include/${GFLAGS_NAMESPACE}")
+
+set (LIB_TARGETS)
+if (BUILD_gflags_LIB)
+ add_library (gflags ${GFLAGS_SRCS} ${PRIVATE_HDRS} ${PUBLIC_HDRS})
+ list (APPEND LIB_TARGETS gflags)
+endif ()
+if (BUILD_gflags_nothreads_LIB)
+ add_library (gflags_nothreads ${GFLAGS_SRCS} ${PRIVATE_HDRS} ${PUBLIC_HDRS})
+ set_target_properties (gflags_nothreads PROPERTIES COMPILE_DEFINITIONS NO_THREADS)
+ list (APPEND LIB_TARGETS gflags_nothreads)
+endif ()
+
+# ----------------------------------------------------------------------------
+# installation
+if (WINDOWS)
+ set (RUNTIME_INSTALL_DIR Bin)
+ set (LIBRARY_INSTALL_DIR Lib)
+ set (INCLUDE_INSTALL_DIR Include)
+ set (CONFIG_INSTALL_DIR CMake)
+else ()
+ set (RUNTIME_INSTALL_DIR bin)
+ set (LIBRARY_INSTALL_DIR lib)
+ set (INCLUDE_INSTALL_DIR include)
+ set (CONFIG_INSTALL_DIR lib/cmake/${PACKAGE_NAME})
+endif ()
+
+install (TARGETS ${LIB_TARGETS} DESTINATION ${LIBRARY_INSTALL_DIR} EXPORT gflags-lib)
+install (FILES ${PUBLIC_HDRS} DESTINATION ${INCLUDE_INSTALL_DIR}/${GFLAGS_NAMESPACE})
+
+file (RELATIVE_PATH INSTALL_PREFIX_REL2CONFIG_DIR "${CMAKE_INSTALL_PREFIX}/${CONFIG_INSTALL_DIR}" "${CMAKE_INSTALL_PREFIX}")
+configure_file (cmake/config.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-install.cmake" @ONLY)
+configure_file (cmake/version.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake" @ONLY)
+
+install (
+ FILES "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-install.cmake"
+ RENAME ${PACKAGE_NAME}-config.cmake
+ DESTINATION ${CONFIG_INSTALL_DIR}
+)
+
+install (
+ FILES "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake"
+ DESTINATION ${CONFIG_INSTALL_DIR}
+)
+
+install (EXPORT gflags-lib DESTINATION ${CONFIG_INSTALL_DIR} FILE ${PACKAGE_NAME}-export.cmake)
+
+if (UNIX)
+ install (PROGRAMS src/gflags_completions.sh DESTINATION ${RUNTIME_INSTALL_DIR})
+endif ()
+
+# ----------------------------------------------------------------------------
+# support direct use of build tree
+set (INSTALL_PREFIX_REL2CONFIG_DIR .)
+export (TARGETS ${LIB_TARGETS} FILE "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-export.cmake")
+export (PACKAGE gflags)
+configure_file (cmake/config.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config.cmake" @ONLY)
+
+# ----------------------------------------------------------------------------
+# testing - MUST follow the generation of the build tree config file
+include (CTest)
+if (BUILD_TESTING)
+ enable_testing ()
+ add_subdirectory (test)
+endif ()
-#.rst:\r
-# FindThreads\r
-# -----------\r
-#\r
-# This module determines the thread library of the system.\r
-#\r
-# The following variables are set\r
-#\r
-# ::\r
-#\r
-# CMAKE_THREAD_LIBS_INIT - the thread library\r
-# CMAKE_USE_SPROC_INIT - are we using sproc?\r
-# CMAKE_USE_WIN32_THREADS_INIT - using WIN32 threads?\r
-# CMAKE_USE_PTHREADS_INIT - are we using pthreads\r
-# CMAKE_HP_PTHREADS_INIT - are we using hp pthreads\r
-#\r
-# For systems with multiple thread libraries, caller can set\r
-#\r
-# ::\r
-#\r
-# CMAKE_THREAD_PREFER_PTHREAD\r
-\r
-#=============================================================================\r
-# Copyright 2002-2009 Kitware, Inc.\r
-#\r
-# Distributed under the OSI-approved BSD License (the "License");\r
-# see accompanying file Copyright.txt for details.\r
-#\r
-# This software is distributed WITHOUT ANY WARRANTY; without even the\r
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\r
-# See the License for more information.\r
-#=============================================================================\r
-# (To distribute this file outside of CMake, substitute the full\r
-# License text for the above reference.)\r
-\r
-include (CheckIncludeFileCXX)\r
-include (CheckCXXLibraryExists)\r
-include (CheckCXXSymbolExists)\r
-set(Threads_FOUND FALSE)\r
-\r
-\r
-# Do we have sproc?\r
-if(CMAKE_SYSTEM MATCHES IRIX AND NOT CMAKE_THREAD_PREFER_PTHREAD)\r
- CHECK_INCLUDE_FILES_CXX("sys/types.h;sys/prctl.h" CMAKE_HAVE_SPROC_H)\r
-endif()\r
-\r
-if(CMAKE_HAVE_SPROC_H AND NOT CMAKE_THREAD_PREFER_PTHREAD)\r
- # We have sproc\r
- set(CMAKE_USE_SPROC_INIT 1)\r
-else()\r
- # Do we have pthreads?\r
- CHECK_INCLUDE_FILE_CXX("pthread.h" CMAKE_HAVE_PTHREAD_H)\r
- if(CMAKE_HAVE_PTHREAD_H)\r
-\r
- #\r
- # We have pthread.h\r
- # Let's check for the library now.\r
- #\r
- set(CMAKE_HAVE_THREADS_LIBRARY)\r
- if(NOT THREADS_HAVE_PTHREAD_ARG)\r
- # Check if pthread functions are in normal C library\r
- CHECK_CXX_SYMBOL_EXISTS(pthread_create pthread.h CMAKE_HAVE_LIBC_CREATE)\r
- if(CMAKE_HAVE_LIBC_CREATE)\r
- set(CMAKE_THREAD_LIBS_INIT "")\r
- set(CMAKE_HAVE_THREADS_LIBRARY 1)\r
- set(Threads_FOUND TRUE)\r
- endif()\r
-\r
- if(NOT CMAKE_HAVE_THREADS_LIBRARY)\r
- # Do we have -lpthreads\r
- CHECK_CXX_LIBRARY_EXISTS(pthreads pthread_create "" CMAKE_HAVE_PTHREADS_CREATE)\r
- if(CMAKE_HAVE_PTHREADS_CREATE)\r
- set(CMAKE_THREAD_LIBS_INIT "-lpthreads")\r
- set(CMAKE_HAVE_THREADS_LIBRARY 1)\r
- set(Threads_FOUND TRUE)\r
- endif()\r
-\r
- # Ok, how about -lpthread\r
- CHECK_CXX_LIBRARY_EXISTS(pthread pthread_create "" CMAKE_HAVE_PTHREAD_CREATE)\r
- if(CMAKE_HAVE_PTHREAD_CREATE)\r
- set(CMAKE_THREAD_LIBS_INIT "-lpthread")\r
- set(CMAKE_HAVE_THREADS_LIBRARY 1)\r
- set(Threads_FOUND TRUE)\r
- endif()\r
-\r
- if(CMAKE_SYSTEM MATCHES "SunOS.*")\r
- # On sun also check for -lthread\r
- CHECK_CXX_LIBRARY_EXISTS(thread thr_create "" CMAKE_HAVE_THR_CREATE)\r
- if(CMAKE_HAVE_THR_CREATE)\r
- set(CMAKE_THREAD_LIBS_INIT "-lthread")\r
- set(CMAKE_HAVE_THREADS_LIBRARY 1)\r
- set(Threads_FOUND TRUE)\r
- endif()\r
- endif()\r
- endif()\r
- endif()\r
-\r
- if(NOT CMAKE_HAVE_THREADS_LIBRARY)\r
- # If we did not found -lpthread, -lpthreads, or -lthread, look for -pthread\r
- if("THREADS_HAVE_PTHREAD_ARG" MATCHES "^THREADS_HAVE_PTHREAD_ARG")\r
- message(STATUS "Check if compiler accepts -pthread")\r
- configure_file ("${CMAKE_CURRENT_LIST_DIR}/CheckForPthreads.cxx"\r
- "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckForPthreads.cxx" COPYONLY)\r
- try_run(THREADS_PTHREAD_ARG THREADS_HAVE_PTHREAD_ARG\r
- ${CMAKE_BINARY_DIR}\r
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckForPthreads.cxx\r
- CMAKE_FLAGS "-DLINK_LIBRARIES:STRING=-pthread;-DCMAKE_CXX_FLAGS:STRING=-fpermissive"\r
- COMPILE_OUTPUT_VARIABLE OUTPUT)\r
-\r
- if(THREADS_HAVE_PTHREAD_ARG)\r
- if(THREADS_PTHREAD_ARG STREQUAL "2")\r
- set(Threads_FOUND TRUE)\r
- message(STATUS "Check if compiler accepts -pthread - yes")\r
- else()\r
- message(STATUS "Check if compiler accepts -pthread - no")\r
- file(APPEND\r
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log\r
- "Determining if compiler accepts -pthread returned ${THREADS_PTHREAD_ARG} instead of 2. The compiler had the following output:\n${OUTPUT}\n\n")\r
- endif()\r
- else()\r
- message(STATUS "Check if compiler accepts -pthread - no")\r
- file(APPEND\r
- ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log\r
- "Determining if compiler accepts -pthread failed with the following output:\n${OUTPUT}\n\n")\r
- endif()\r
-\r
- endif()\r
-\r
- if(THREADS_HAVE_PTHREAD_ARG)\r
- set(Threads_FOUND TRUE)\r
- set(CMAKE_THREAD_LIBS_INIT "-pthread")\r
- endif()\r
-\r
- endif()\r
- endif()\r
-endif()\r
-\r
-if(CMAKE_THREAD_LIBS_INIT OR CMAKE_HAVE_LIBC_CREATE)\r
- set(CMAKE_USE_PTHREADS_INIT 1)\r
- set(Threads_FOUND TRUE)\r
-endif()\r
-\r
-if(CMAKE_SYSTEM MATCHES "Windows")\r
- set(CMAKE_USE_WIN32_THREADS_INIT 1)\r
- set(Threads_FOUND TRUE)\r
-endif()\r
-\r
-if(CMAKE_USE_PTHREADS_INIT)\r
- if(CMAKE_SYSTEM MATCHES "HP-UX-*")\r
- # Use libcma if it exists and can be used. It provides more\r
- # symbols than the plain pthread library. CMA threads\r
- # have actually been deprecated:\r
- # http://docs.hp.com/en/B3920-90091/ch12s03.html#d0e11395\r
- # http://docs.hp.com/en/947/d8.html\r
- # but we need to maintain compatibility here.\r
- # The CMAKE_HP_PTHREADS setting actually indicates whether CMA threads\r
- # are available.\r
- CHECK_CXX_LIBRARY_EXISTS(cma pthread_attr_create "" CMAKE_HAVE_HP_CMA)\r
- if(CMAKE_HAVE_HP_CMA)\r
- set(CMAKE_THREAD_LIBS_INIT "-lcma")\r
- set(CMAKE_HP_PTHREADS_INIT 1)\r
- set(Threads_FOUND TRUE)\r
- endif()\r
- set(CMAKE_USE_PTHREADS_INIT 1)\r
- endif()\r
-\r
- if(CMAKE_SYSTEM MATCHES "OSF1-V*")\r
- set(CMAKE_USE_PTHREADS_INIT 0)\r
- set(CMAKE_THREAD_LIBS_INIT )\r
- endif()\r
-\r
- if(CMAKE_SYSTEM MATCHES "CYGWIN_NT*")\r
- set(CMAKE_USE_PTHREADS_INIT 1)\r
- set(Threads_FOUND TRUE)\r
- set(CMAKE_THREAD_LIBS_INIT )\r
- set(CMAKE_USE_WIN32_THREADS_INIT 0)\r
- endif()\r
-endif()\r
-\r
-include(FindPackageHandleStandardArgs)\r
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Threads DEFAULT_MSG Threads_FOUND)\r
+#.rst:
+# FindThreads
+# -----------
+#
+# This module determines the thread library of the system.
+#
+# The following variables are set
+#
+# ::
+#
+# CMAKE_THREAD_LIBS_INIT - the thread library
+# CMAKE_USE_SPROC_INIT - are we using sproc?
+# CMAKE_USE_WIN32_THREADS_INIT - using WIN32 threads?
+# CMAKE_USE_PTHREADS_INIT - are we using pthreads
+# CMAKE_HP_PTHREADS_INIT - are we using hp pthreads
+#
+# For systems with multiple thread libraries, caller can set
+#
+# ::
+#
+# CMAKE_THREAD_PREFER_PTHREAD
+
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+include (CheckIncludeFileCXX)
+include (CheckCXXLibraryExists)
+include (CheckCXXSymbolExists)
+set(Threads_FOUND FALSE)
+
+
+# Do we have sproc?
+if(CMAKE_SYSTEM MATCHES IRIX AND NOT CMAKE_THREAD_PREFER_PTHREAD)
+ CHECK_INCLUDE_FILES_CXX("sys/types.h;sys/prctl.h" CMAKE_HAVE_SPROC_H)
+endif()
+
+if(CMAKE_HAVE_SPROC_H AND NOT CMAKE_THREAD_PREFER_PTHREAD)
+ # We have sproc
+ set(CMAKE_USE_SPROC_INIT 1)
+else()
+ # Do we have pthreads?
+ CHECK_INCLUDE_FILE_CXX("pthread.h" CMAKE_HAVE_PTHREAD_H)
+ if(CMAKE_HAVE_PTHREAD_H)
+
+ #
+ # We have pthread.h
+ # Let's check for the library now.
+ #
+ set(CMAKE_HAVE_THREADS_LIBRARY)
+ if(NOT THREADS_HAVE_PTHREAD_ARG)
+ # Check if pthread functions are in normal C library
+ CHECK_CXX_SYMBOL_EXISTS(pthread_create pthread.h CMAKE_HAVE_LIBC_CREATE)
+ if(CMAKE_HAVE_LIBC_CREATE)
+ set(CMAKE_THREAD_LIBS_INIT "")
+ set(CMAKE_HAVE_THREADS_LIBRARY 1)
+ set(Threads_FOUND TRUE)
+ endif()
+
+ if(NOT CMAKE_HAVE_THREADS_LIBRARY)
+ # Do we have -lpthreads
+ CHECK_CXX_LIBRARY_EXISTS(pthreads pthread_create "" CMAKE_HAVE_PTHREADS_CREATE)
+ if(CMAKE_HAVE_PTHREADS_CREATE)
+ set(CMAKE_THREAD_LIBS_INIT "-lpthreads")
+ set(CMAKE_HAVE_THREADS_LIBRARY 1)
+ set(Threads_FOUND TRUE)
+ endif()
+
+ # Ok, how about -lpthread
+ CHECK_CXX_LIBRARY_EXISTS(pthread pthread_create "" CMAKE_HAVE_PTHREAD_CREATE)
+ if(CMAKE_HAVE_PTHREAD_CREATE)
+ set(CMAKE_THREAD_LIBS_INIT "-lpthread")
+ set(CMAKE_HAVE_THREADS_LIBRARY 1)
+ set(Threads_FOUND TRUE)
+ endif()
+
+ if(CMAKE_SYSTEM MATCHES "SunOS.*")
+ # On sun also check for -lthread
+ CHECK_CXX_LIBRARY_EXISTS(thread thr_create "" CMAKE_HAVE_THR_CREATE)
+ if(CMAKE_HAVE_THR_CREATE)
+ set(CMAKE_THREAD_LIBS_INIT "-lthread")
+ set(CMAKE_HAVE_THREADS_LIBRARY 1)
+ set(Threads_FOUND TRUE)
+ endif()
+ endif()
+ endif()
+ endif()
+
+ if(NOT CMAKE_HAVE_THREADS_LIBRARY)
+ # If we did not found -lpthread, -lpthreads, or -lthread, look for -pthread
+ if("THREADS_HAVE_PTHREAD_ARG" MATCHES "^THREADS_HAVE_PTHREAD_ARG")
+ message(STATUS "Check if compiler accepts -pthread")
+ configure_file ("${CMAKE_CURRENT_LIST_DIR}/CheckForPthreads.cxx"
+ "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckForPthreads.cxx" COPYONLY)
+ try_run(THREADS_PTHREAD_ARG THREADS_HAVE_PTHREAD_ARG
+ ${CMAKE_BINARY_DIR}
+ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CheckForPthreads.cxx
+ CMAKE_FLAGS "-DLINK_LIBRARIES:STRING=-pthread;-DCMAKE_CXX_FLAGS:STRING=-fpermissive"
+ COMPILE_OUTPUT_VARIABLE OUTPUT)
+
+ if(THREADS_HAVE_PTHREAD_ARG)
+ if(THREADS_PTHREAD_ARG STREQUAL "2")
+ set(Threads_FOUND TRUE)
+ message(STATUS "Check if compiler accepts -pthread - yes")
+ else()
+ message(STATUS "Check if compiler accepts -pthread - no")
+ file(APPEND
+ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+ "Determining if compiler accepts -pthread returned ${THREADS_PTHREAD_ARG} instead of 2. The compiler had the following output:\n${OUTPUT}\n\n")
+ endif()
+ else()
+ message(STATUS "Check if compiler accepts -pthread - no")
+ file(APPEND
+ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
+ "Determining if compiler accepts -pthread failed with the following output:\n${OUTPUT}\n\n")
+ endif()
+
+ endif()
+
+ if(THREADS_HAVE_PTHREAD_ARG)
+ set(Threads_FOUND TRUE)
+ set(CMAKE_THREAD_LIBS_INIT "-pthread")
+ endif()
+
+ endif()
+ endif()
+endif()
+
+if(CMAKE_THREAD_LIBS_INIT OR CMAKE_HAVE_LIBC_CREATE)
+ set(CMAKE_USE_PTHREADS_INIT 1)
+ set(Threads_FOUND TRUE)
+endif()
+
+if(CMAKE_SYSTEM MATCHES "Windows")
+ set(CMAKE_USE_WIN32_THREADS_INIT 1)
+ set(Threads_FOUND TRUE)
+endif()
+
+if(CMAKE_USE_PTHREADS_INIT)
+ if(CMAKE_SYSTEM MATCHES "HP-UX-*")
+ # Use libcma if it exists and can be used. It provides more
+ # symbols than the plain pthread library. CMA threads
+ # have actually been deprecated:
+ # http://docs.hp.com/en/B3920-90091/ch12s03.html#d0e11395
+ # http://docs.hp.com/en/947/d8.html
+ # but we need to maintain compatibility here.
+ # The CMAKE_HP_PTHREADS setting actually indicates whether CMA threads
+ # are available.
+ CHECK_CXX_LIBRARY_EXISTS(cma pthread_attr_create "" CMAKE_HAVE_HP_CMA)
+ if(CMAKE_HAVE_HP_CMA)
+ set(CMAKE_THREAD_LIBS_INIT "-lcma")
+ set(CMAKE_HP_PTHREADS_INIT 1)
+ set(Threads_FOUND TRUE)
+ endif()
+ set(CMAKE_USE_PTHREADS_INIT 1)
+ endif()
+
+ if(CMAKE_SYSTEM MATCHES "OSF1-V*")
+ set(CMAKE_USE_PTHREADS_INIT 0)
+ set(CMAKE_THREAD_LIBS_INIT )
+ endif()
+
+ if(CMAKE_SYSTEM MATCHES "CYGWIN_NT*")
+ set(CMAKE_USE_PTHREADS_INIT 1)
+ set(Threads_FOUND TRUE)
+ set(CMAKE_THREAD_LIBS_INIT )
+ set(CMAKE_USE_WIN32_THREADS_INIT 0)
+ endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Threads DEFAULT_MSG Threads_FOUND)
projects / platform / upstream / gflags.git / commitdiff