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FreeRDP/winpr/CMakeLists.txt
Kimon Hoffmann 8ec4d20616 [cmake] Locate PkgConfig module with find_package() instead of include(FindPkgConfig) 
This is the contemporary way of including find modules and including the
find module this way avoids cmake errors in conjunction with
find_package_handle_standard_args().

Signed-off-by: Kimon Hoffmann <Kimon.Hoffmann@lawo.com>
2023-08-21 12:43:56 +02:00

349 lines
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CMake
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# WinPR: Windows Portable Runtime
# winpr cmake build script
#
# Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
if (NOT FREERDP_UNIFIED_BUILD)
cmake_minimum_required(VERSION 3.13)
project(WinPR LANGUAGES C)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS ON)
include(CheckIPOSupported)
check_ipo_supported(RESULT supported OUTPUT error)
if (supported)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
endif()
option(CMAKE_COLOR_MAKEFILE "colorful CMake makefile" ON)
option(CMAKE_VERBOSE_MAKEFILE "verbose CMake makefile" ON)
option(CMAKE_POSITION_INDEPENDENT_CODE "build with position independent code (-fPIC or -fPIE)" ON)
option(WITH_LIBRARY_VERSIONING "Use library version triplet" ON)
# Default to build shared libs
option(BUILD_SHARED_LIBS "Build shared libraries" ON)
option(EXPORT_ALL_SYMBOLS "Export all symbols form library" OFF)
if (EXPORT_ALL_SYMBOLS)
# set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
add_definitions(-DEXPORT_ALL_SYMBOLS)
endif()
if(CMAKE_COMPILER_IS_GNUCC)
if(NOT EXPORT_ALL_SYMBOLS)
message(STATUS "GCC default symbol visibility: hidden")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
endif()
endif()
endif()
set(DEFAULT_DEBUG_OPTION OFF)
if (WIN32 AND NOT UWP)
set(NATIVE_SSPI ON)
endif()
option(WITH_VERBOSE_WINPR_ASSERT "Compile with verbose WINPR_ASSERT." ON)
option(WITH_WINPR_TOOLS "Build WinPR helper binaries" ON)
option(WITH_WINPR_DEPRECATED "Build WinPR deprecated symbols" OFF)
option(WITH_DEBUG_THREADS "Print thread debug messages, enables handle dump" ${DEFAULT_DEBUG_OPTION})
option(WITH_DEBUG_EVENTS "Print event debug messages, enables handle dump" ${DEFAULT_DEBUG_OPTION})
option(WITH_DEBUG_SYMBOLS "Pack debug symbols to installer" OFF)
option(WITH_NATIVE_SSPI "Use native SSPI modules" ${NATIVE_SSPI})
option(WITH_SMARTCARD_INSPECT "Enable SmartCard API Inspector" OFF)
option(WITH_DEBUG_MUTEX "Print mutex debug messages" ${DEFAULT_DEBUG_OPTION})
option(WITH_INTERNAL_RC4 "Use compiled in rc4 functions instead of OpenSSL/MBedTLS" OFF)
option(WITH_INTERNAL_MD4 "Use compiled in md4 hash functions instead of OpenSSL/MBedTLS" OFF)
option(WITH_INTERNAL_MD5 "Use compiled in md5 hash functions instead of OpenSSL/MBedTLS" OFF)
option(WITH_UNICODE_BUILTIN "Use built-in Unicode conversion (don't use system-provided libraries)" OFF)
# This option MUST be off to avoid symbol conflicts when loading an external SSPI module library
option(SSPI_DLL "Define and export SSPI API symbols for usage as a Windows SSPI DLL replacement" OFF)
if(SSPI_DLL)
add_definitions("-DSSPI_DLL")
endif()
option(WITH_DEBUG_NTLM "Print NTLM debug messages" ${DEFAULT_DEBUG_OPTION})
if(WITH_DEBUG_NTLM)
message(WARNING "WITH_DEBUG_NTLM=ON, the build might leak sensitive information, do not use with release builds!")
endif()
option(WITH_DEBUG_NLA "Print authentication related debug messages." ${DEFAULT_DEBUG_OPTION})
if(WITH_DEBUG_NLA)
message(WARNING "WITH_DEBUG_NLA=ON, the build might leak sensitive information, do not use with release builds!")
endif()
if (WITH_WINPR_DEPRECATED)
add_definitions(-DWITH_WINPR_DEPRECATED)
endif()
if (WITH_VERBOSE_WINPR_ASSERT)
add_definitions(-DWITH_VERBOSE_WINPR_ASSERT)
endif()
# Include cmake modules
include(CheckIncludeFiles)
include(CheckLibraryExists)
include(CheckSymbolExists)
include(CheckStructHasMember)
include(TestBigEndian)
# Include our extra modules
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../cmake/)
# Check for cmake compatibility (enable/disable features)
include(CheckCmakeCompat)
include(FindFeature)
include(FeatureSummary)
include(CheckCCompilerFlag)
include(GNUInstallDirsWrapper)
include(InstallFreeRDPMan)
include(SetFreeRDPCMakeInstallDir)
include(CMakePackageConfigHelpers)
if (NOT WIN32)
add_definitions(-DWINPR_CRITICAL_SECTION_DISABLE_SPINCOUNT)
endif()
# Soname versioning
set(VERSION_REGEX "^(.*)([0-9]+)\\.([0-9]+)\\.([0-9]+)-?(.*)")
set(RAW_VERSION_STRING "3.0.0-dev3")
if(EXISTS "${PROJECT_SOURCE_DIR}/.source_tag")
file(READ ${PROJECT_SOURCE_DIR}/.source_tag RAW_VERSION_STRING)
elseif(USE_VERSION_FROM_GIT_TAG)
git_get_exact_tag(_GIT_TAG --tags --always)
if (NOT ${_GIT_TAG} STREQUAL "n/a")
string(REGEX MATCH ${VERSION_REGEX} FOUND_TAG "${_GIT_TAG}")
if (FOUND_TAG)
set(RAW_VERSION_STRING ${_GIT_TAG})
endif()
endif()
endif()
string(STRIP ${RAW_VERSION_STRING} RAW_VERSION_STRING)
string(REGEX REPLACE "${VERSION_REGEX}" "\\2" WINPR_VERSION_MAJOR "${RAW_VERSION_STRING}")
string(REGEX REPLACE "${VERSION_REGEX}" "\\3" WINPR_VERSION_MINOR "${RAW_VERSION_STRING}")
string(REGEX REPLACE "${VERSION_REGEX}" "\\4" WINPR_VERSION_REVISION "${RAW_VERSION_STRING}")
string(REGEX REPLACE "${VERSION_REGEX}" "\\5" WINPR_VERSION_SUFFIX "${RAW_VERSION_STRING}")
set(WINPR_VERSION "${WINPR_VERSION_MAJOR}.${WINPR_VERSION_MINOR}.${WINPR_VERSION_REVISION}")
set(WINPR_API_VERSION "${WINPR_VERSION_MAJOR}")
if (WINPR_VERSION_SUFFIX)
set(WINPR_VERSION_FULL "${WINPR_VERSION}-${WINPR_VERSION_SUFFIX}")
else()
set(WINPR_VERSION_FULL "${WINPR_VERSION}")
endif()
if(NOT IOS)
CHECK_SYMBOL_EXISTS(strndup string.h WINPR_HAVE_STRNDUP)
check_include_files(unistd.h WINPR_HAVE_UNISTD_H)
check_include_files(execinfo.h WINPR_HAVE_EXECINFO_HEADER)
if (WINPR_HAVE_EXECINFO_HEADER)
check_symbol_exists(backtrace execinfo.h WINPR_HAVE_EXECINFO_BACKTRACE)
check_symbol_exists(backtrace_symbols execinfo.h WINPR_HAVE_EXECINFO_BACKTRACE_SYMBOLS)
check_symbol_exists(backtrace_symbols_fd execinfo.h WINPR_HAVE_EXECINFO_BACKTRACE_SYMBOLS_FD)
# Some implementations (e.g. Android NDK API < 33) provide execinfo.h but do not define
# the backtrace functions. Disable detection for these cases
if (WINPR_HAVE_EXECINFO_BACKTRACE AND WINPR_HAVE_EXECINFO_BACKTRACE_SYMBOLS AND WINPR_HAVE_EXECINFO_BACKTRACE_SYMBOLS_FD)
set(WINPR_HAVE_EXECINFO_H ON)
endif()
endif()
check_include_files(inttypes.h WINPR_HAVE_INTTYPES_H)
check_include_files(stdint.h WINPR_HAVE_STDINT_H)
check_include_files(inttypes.h WINPR_HAVE_INTTYPES_H)
else(NOT IOS)
set(WINPR_HAVE_STDINT_H 1)
set(WINPR_HAVE_STRNDUP 1)
set(WINPR_HAVE_INTTYPES_H 1)
endif(NOT IOS)
if (NOT IOS)
check_include_files(stdbool.h WINPR_HAVE_STDBOOL_H)
if (NOT WINPR_HAVE_STDBOOL_H)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../compat/stdbool)
endif()
else()
set(WINPR_HAVE_STDBOOL_H 1)
endif()
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
if(NOT IOS)
find_package(Threads REQUIRED)
endif()
# Include files
if(NOT IOS)
check_include_files(fcntl.h WINPR_HAVE_FCNTL_H)
check_include_files(aio.h WINPR_HAVE_AIO_H)
check_include_files(sys/timerfd.h WINPR_HAVE_SYS_TIMERFD_H)
check_include_files(unistd.h WINPR_HAVE_UNISTD_H)
check_include_files(inttypes.h WINPR_HAVE_INTTYPES_H)
check_include_files(sys/filio.h WINPR_HAVE_SYS_FILIO_H)
check_include_files(sys/sockio.h WINPR_HAVE_SYS_SOCKIO_H)
check_include_files(syslog.h WINPR_HAVE_SYSLOG_H)
check_include_files(sys/select.h WINPR_HAVE_SYS_SELECT_H)
check_include_files(sys/eventfd.h WINPR_HAVE_SYS_EVENTFD_H)
check_include_files(unwind.h WINPR_HAVE_UNWIND_H)
if (WINPR_HAVE_SYS_EVENTFD_H)
check_symbol_exists(eventfd_read sys/eventfd.h WITH_EVENTFD_READ_WRITE)
endif()
include(CheckFunctionExists)
check_function_exists(getlogin_r WINPR_HAVE_GETLOGIN_R)
check_function_exists(getpwuid_r WINPR_HAVE_GETPWUID_R)
check_struct_has_member("struct tm" tm_gmtoff time.h WINPR_HAVE_TM_GMTOFF)
else()
set(WINPR_HAVE_FCNTL_H 1)
set(WINPR_HAVE_UNISTD_H 1)
set(WINPR_HAVE_INTTYPES_H 1)
set(WINPR_HAVE_SYS_FILIO_H 1)
set(WINPR_HAVE_TM_GMTOFF 1)
endif()
if(UNIX OR CYGWIN)
if (FREEBSD)
list(APPEND CMAKE_REQUIRED_INCLUDES ${EPOLLSHIM_INCLUDE_DIR})
endif()
if (FREEBSD)
list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES ${EPOLLSHIM_INCLUDE_DIR})
endif()
option(WITH_POLL "Check for and include poll.h" ON)
if (WITH_POLL)
check_include_files(poll.h WINPR_HAVE_POLL_H)
endif()
endif()
if(NOT WIN32 AND NOT IOS)
if (NOT WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIB)
CHECK_LIBRARY_EXISTS(pthreads pthread_mutex_timedlock "" WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIBS)
endif (NOT WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIB)
if (NOT WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_SYMBOL)
CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIB)
endif (NOT WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_SYMBOL)
list(APPEND CMAKE_REQUIRED_LIBRARIES pthread)
CHECK_SYMBOL_EXISTS(pthread_mutex_timedlock pthread.h WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_SYMBOL)
if (WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_SYMBOL OR WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIB OR WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIBS)
set(WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK ON)
endif (WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_SYMBOL OR WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIB OR WINPR_HAVE_PTHREAD_MUTEX_TIMEDLOCK_LIBS)
list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES pthread)
endif()
set(OPENSSL_FEATURE_TYPE "RECOMMENDED")
set(OPENSSL_FEATURE_PURPOSE "cryptography")
set(OPENSSL_FEATURE_DESCRIPTION "encryption, certificate validation, hashing functions")
set(MBEDTLS_FEATURE_TYPE "OPTIONAL")
set(MBEDTLS_FEATURE_PURPOSE "cryptography")
set(MBEDTLS_FEATURE_DESCRIPTION "encryption, certificate validation, hashing functions")
find_feature(OpenSSL ${OPENSSL_FEATURE_TYPE} ${OPENSSL_FEATURE_PURPOSE} ${OPENSSL_FEATURE_DESCRIPTION})
find_feature(MbedTLS ${MBEDTLS_FEATURE_TYPE} ${MBEDTLS_FEATURE_PURPOSE} ${MBEDTLS_FEATURE_DESCRIPTION})
if(OPENSSL_FOUND)
add_definitions("-DWITH_OPENSSL")
endif()
if(MBEDTLS_FOUND)
add_definitions("-DWITH_MBEDTLS")
endif()
if (NOT OPENSSL_FOUND AND NOT MBEDTLS_FOUND)
message(FATAL_ERROR "OpenSSL or MBedTLS are required, none enabled/found")
endif()
enable_testing()
if(MSVC)
set(TESTING_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}")
else()
set(TESTING_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/Testing")
endif()
if (NOT WIN32 AND NOT IOS AND NOT ANDROID)
set(PKCS11_DEFAULT ON)
else()
set(PKCS11_DEFAULT OFF)
endif()
option(WITH_PKCS11 "encryption, certificate validation, hashing functions" ${PKCS11_DEFAULT})
if (WITH_PKCS11)
find_package(Pkcs11 REQUIRED)
add_definitions("-DWITH_PKCS11")
endif()
# Default to release build type
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "project default" FORCE)
endif()
if(BUILD_SHARED_LIBS)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWINPR_DLL")
endif()
add_definitions(-DWINPR_EXPORTS)
# Enable 64bit file support on linux and FreeBSD.
if("${CMAKE_SYSTEM_NAME}" MATCHES "Linux" OR FREEBSD)
add_definitions("-D_FILE_OFFSET_BITS=64")
endif()
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/include)
set(WINPR_INCLUDE_DIR "include/winpr${WINPR_VERSION_MAJOR}")
add_subdirectory(libwinpr)
if(NOT ANDROID AND NOT IOS AND NOT UWP AND WITH_WINPR_TOOLS)
add_subdirectory(tools)
endif()
if(BUILD_TESTING)
add_subdirectory(test)
endif()
add_subdirectory(include)
install_freerdp_man(wlog.7 7)
# Exporting
export(PACKAGE winpr)
SetFreeRDPCMakeInstallDir(WINPR_CMAKE_INSTALL_DIR "WinPR${WINPR_VERSION_MAJOR}")
configure_package_config_file(WinPRConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/WinPRConfig.cmake
INSTALL_DESTINATION ${WINPR_CMAKE_INSTALL_DIR}
PATH_VARS WINPR_INCLUDE_DIR)
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/WinPRConfigVersion.cmake
VERSION ${WINPR_VERSION} COMPATIBILITY SameMajorVersion)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/WinPRConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/WinPRConfigVersion.cmake
DESTINATION ${WINPR_CMAKE_INSTALL_DIR})
install(EXPORT WinPRTargets DESTINATION ${WINPR_CMAKE_INSTALL_DIR})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/winpr.pc.in ${CMAKE_CURRENT_BINARY_DIR}/winpr${WINPR_VERSION_MAJOR}.pc @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/winpr${WINPR_VERSION_MAJOR}.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
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