282 lines
9.7 KiB
CMake
282 lines
9.7 KiB
CMake
|
cmake_minimum_required(VERSION 3.9)
|
||
|
|
project(openssl C)
|
||
|
|
|
||
|
|
if(NOT SOURCE_PATH)
|
||
|
|
message(FATAL_ERROR "Requires SOURCE_PATH")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "Android" OR CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
||
|
|
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
|
||
|
|
set(PLATFORM linux-x86_64)
|
||
|
|
else()
|
||
|
|
set(PLATFORM linux-generic32)
|
||
|
|
endif()
|
||
|
|
elseif(CMAKE_SYSTEM_NAME STREQUAL "iOS")
|
||
|
|
if(VCPKG_TARGET_ARCHITECTURE MATCHES "arm64")
|
||
|
|
set(PLATFORM ios64-xcrun)
|
||
|
|
elseif(VCPKG_TARGET_ARCHITECTURE MATCHES "arm")
|
||
|
|
set(PLATFORM ios-xcrun)
|
||
|
|
elseif(VCPKG_TARGET_ARCHITECTURE MATCHES "x86" OR
|
||
|
|
VCPKG_TARGET_ARCHITECTURE MATCHES "x64")
|
||
|
|
set(PLATFORM iossimulator-xcrun)
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "Unknown iOS target architecture: ${VCPKG_TARGET_ARCHITECTURE}")
|
||
|
|
endif()
|
||
|
|
# disable that makes linkage error (e.g. require stderr usage)
|
||
|
|
list(APPEND DISABLES no-ui no-asm)
|
||
|
|
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
|
||
|
|
if(VCPKG_TARGET_ARCHITECTURE MATCHES "arm64")
|
||
|
|
set(PLATFORM darwin64-arm64-cc)
|
||
|
|
else()
|
||
|
|
set(PLATFORM darwin64-x86_64-cc)
|
||
|
|
endif()
|
||
|
|
elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
|
||
|
|
set(PLATFORM BSD-generic64)
|
||
|
|
elseif(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
|
||
|
|
set(PLATFORM BSD-generic64)
|
||
|
|
elseif(MINGW)
|
||
|
|
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
|
||
|
|
set(PLATFORM mingw64)
|
||
|
|
else()
|
||
|
|
set(PLATFORM mingw)
|
||
|
|
endif()
|
||
|
|
elseif(EMSCRIPTEN)
|
||
|
|
set(MAKE $ENV{EMSDK}/upstream/emscripten/emmake)
|
||
|
|
set(ENV{MAKE} $ENV{EMSDK}/upstream/emscripten/emmake)
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "Unknown platform")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
get_filename_component(COMPILER_ROOT "${CMAKE_C_COMPILER}" DIRECTORY)
|
||
|
|
|
||
|
|
message("CMAKE_C_COMPILER=${CMAKE_C_COMPILER}")
|
||
|
|
message("COMPILER_ROOT=${COMPILER_ROOT}")
|
||
|
|
message("CMAKE_SYSROOT=${CMAKE_SYSROOT}")
|
||
|
|
message("CMAKE_OSX_SYSROOT=${CMAKE_OSX_SYSROOT}")
|
||
|
|
message("CMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
|
||
|
|
message("CMAKE_C_FLAGS=${CMAKE_C_FLAGS}")
|
||
|
|
message("CMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE}")
|
||
|
|
message("CMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}")
|
||
|
|
message("CMAKE_INCLUDE_SYSTEM_FLAG_C=${CMAKE_INCLUDE_SYSTEM_FLAG_C}")
|
||
|
|
message("CMAKE_C_OSX_DEPLOYMENT_TARGET_FLAG=${CMAKE_C_OSX_DEPLOYMENT_TARGET_FLAG}")
|
||
|
|
|
||
|
|
string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_TYPE)
|
||
|
|
set(CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${BUILD_TYPE}}")
|
||
|
|
if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
|
||
|
|
set(CFLAGS "${CFLAGS} -Wno-error=unused-command-line-argument")
|
||
|
|
endif()
|
||
|
|
if(CMAKE_C_COMPILER_TARGET AND CMAKE_C_COMPILE_OPTIONS_TARGET)
|
||
|
|
set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_TARGET}${CMAKE_C_COMPILER_TARGET}")
|
||
|
|
endif()
|
||
|
|
if(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN AND CMAKE_C_COMPILE_OPTIONS_EXTERNAL_TOOLCHAIN)
|
||
|
|
set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_EXTERNAL_TOOLCHAIN}${CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN}")
|
||
|
|
endif()
|
||
|
|
if(CMAKE_SYSROOT AND CMAKE_C_COMPILE_OPTIONS_SYSROOT)
|
||
|
|
set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_SYSROOT}${CMAKE_SYSROOT}")
|
||
|
|
elseif(CMAKE_OSX_SYSROOT AND CMAKE_C_COMPILE_OPTIONS_SYSROOT)
|
||
|
|
set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_SYSROOT}${CMAKE_OSX_SYSROOT}")
|
||
|
|
endif()
|
||
|
|
if (CMAKE_OSX_DEPLOYMENT_TARGET AND CMAKE_C_OSX_DEPLOYMENT_TARGET_FLAG)
|
||
|
|
set(CFLAGS "${CFLAGS} ${CMAKE_C_OSX_DEPLOYMENT_TARGET_FLAG}${CMAKE_OSX_DEPLOYMENT_TARGET}")
|
||
|
|
elseif((CMAKE_SYSTEM_NAME STREQUAL "Darwin") AND (VCPKG_TARGET_ARCHITECTURE MATCHES "arm64"))
|
||
|
|
set(CFLAGS "${CFLAGS} -mmacosx-version-min=11.0")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
string(REGEX REPLACE "^ " "" CFLAGS "${CFLAGS}")
|
||
|
|
|
||
|
|
set(ENV{ANDROID_DEV} "${CMAKE_SYSROOT}/usr")
|
||
|
|
|
||
|
|
if(NOT IOS)
|
||
|
|
set(ENV{CC} "${CMAKE_C_COMPILER}")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
message("ENV{ANDROID_DEV}=$ENV{ANDROID_DEV}")
|
||
|
|
|
||
|
|
get_filename_component(SOURCE_PATH_NAME "${SOURCE_PATH}" NAME)
|
||
|
|
set(BUILDDIR "${CMAKE_CURRENT_BINARY_DIR}/${SOURCE_PATH_NAME}")
|
||
|
|
|
||
|
|
if(NOT EXISTS "${BUILDDIR}")
|
||
|
|
file(COPY ${SOURCE_PATH} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
|
||
|
|
endif()
|
||
|
|
|
||
|
|
get_filename_component(MSYS_BIN_DIR "${MAKE}" DIRECTORY)
|
||
|
|
|
||
|
|
if(BUILD_SHARED_LIBS)
|
||
|
|
set(SHARED shared)
|
||
|
|
file(STRINGS "${BUILDDIR}/VERSION.dat" SHLIB_VERSION
|
||
|
|
REGEX "^SHLIB_VERSION=.*")
|
||
|
|
string(REGEX REPLACE "^(SHLIB_VERSION=)(.*)$" "\\2"
|
||
|
|
SHLIB_VERSION "${SHLIB_VERSION}")
|
||
|
|
|
||
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" OR CMAKE_SYSTEM_NAME STREQUAL "iOS")
|
||
|
|
set(LIB_EXT dylib)
|
||
|
|
set(LIB_EXTS ${SHLIB_VERSION}.${LIB_EXT})
|
||
|
|
elseif(MINGW)
|
||
|
|
string(REPLACE "." "_" SHLIB_VERSION "${SHLIB_VERSION}")
|
||
|
|
set(BIN_EXT dll)
|
||
|
|
set(LIB_EXT dll.a)
|
||
|
|
else()
|
||
|
|
set(LIB_EXT so)
|
||
|
|
set(LIB_EXTS ${LIB_EXT}.${SHLIB_VERSION})
|
||
|
|
endif()
|
||
|
|
list(APPEND BIN_EXTS ${BIN_EXT})
|
||
|
|
list(APPEND LIB_EXTS ${LIB_EXT})
|
||
|
|
else()
|
||
|
|
set(SHARED no-shared no-module)
|
||
|
|
set(LIB_EXTS a)
|
||
|
|
endif()
|
||
|
|
set(INSTALL_PKG_CONFIGS "${BUILDDIR}/openssl.pc")
|
||
|
|
foreach(lib ssl crypto)
|
||
|
|
foreach(ext ${LIB_EXTS})
|
||
|
|
list(APPEND INSTALL_LIBS "${BUILDDIR}/lib${lib}.${ext}")
|
||
|
|
list(APPEND INSTALL_PKG_CONFIGS "${BUILDDIR}/lib${lib}.pc")
|
||
|
|
endforeach()
|
||
|
|
foreach(ext ${BIN_EXTS})
|
||
|
|
# This might be wrong for targets which don't follow this naming scheme, but I'm not aware of any
|
||
|
|
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
|
||
|
|
list(APPEND INSTALL_BINS "${BUILDDIR}/lib${lib}-${SHLIB_VERSION}-x64.${ext}")
|
||
|
|
else()
|
||
|
|
list(APPEND INSTALL_BINS "${BUILDDIR}/lib${lib}-${SHLIB_VERSION}.${ext}")
|
||
|
|
endif()
|
||
|
|
endforeach()
|
||
|
|
endforeach()
|
||
|
|
|
||
|
|
if(CMAKE_HOST_WIN32)
|
||
|
|
set(ENV_COMMAND set)
|
||
|
|
set(PATH_VAR ";%PATH%")
|
||
|
|
else()
|
||
|
|
set(ENV_COMMAND export)
|
||
|
|
set(PATH_VAR ":$ENV{PATH}")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT "${BUILDDIR}/Makefile"
|
||
|
|
COMMAND ${ENV_COMMAND} "PATH=${MSYS_BIN_DIR}${PATH_VAR}"
|
||
|
|
VERBATIM
|
||
|
|
WORKING_DIRECTORY "${BUILDDIR}"
|
||
|
|
)
|
||
|
|
|
||
|
|
if(NOT IOS)
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT "${BUILDDIR}/Makefile"
|
||
|
|
COMMAND ${ENV_COMMAND} CC=${CMAKE_C_COMPILER}
|
||
|
|
COMMAND ${ENV_COMMAND} AR=${CMAKE_AR}
|
||
|
|
COMMAND ${ENV_COMMAND} LD=${CMAKE_LINKER}
|
||
|
|
COMMAND ${ENV_COMMAND} RANLIB=${CMAKE_RANLIB}
|
||
|
|
COMMAND ${ENV_COMMAND} MAKE=${MAKE}
|
||
|
|
COMMAND ${ENV_COMMAND} MAKEDEPPROG=${CMAKE_C_COMPILER}
|
||
|
|
COMMAND ${ENV_COMMAND} WINDRES=${CMAKE_RC_COMPILER}
|
||
|
|
VERBATIM
|
||
|
|
APPEND
|
||
|
|
)
|
||
|
|
if(EMSCRIPTEN)
|
||
|
|
list(APPEND DISABLES
|
||
|
|
threads
|
||
|
|
no-engine
|
||
|
|
no-dso
|
||
|
|
no-asm
|
||
|
|
no-shared
|
||
|
|
no-sse2
|
||
|
|
no-srtp
|
||
|
|
)
|
||
|
|
else()
|
||
|
|
list(APPEND DISABLES
|
||
|
|
enable-static-engine
|
||
|
|
no-zlib
|
||
|
|
no-ssl2
|
||
|
|
no-idea
|
||
|
|
no-cast
|
||
|
|
no-seed
|
||
|
|
no-md2
|
||
|
|
no-tests)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(EMSCRIPTEN)
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT "${BUILDDIR}/Makefile"
|
||
|
|
COMMAND "$ENV{EMSDK}/upstream/emscripten/emconfigure" ./config
|
||
|
|
${SHARED}
|
||
|
|
${DISABLES}
|
||
|
|
"--prefix=${CMAKE_INSTALL_PREFIX}"
|
||
|
|
"--openssldir=/etc/ssl"
|
||
|
|
"--cross-compile-prefix=\"/\""
|
||
|
|
VERBATIM
|
||
|
|
APPEND
|
||
|
|
)
|
||
|
|
|
||
|
|
add_custom_target(build_libs ALL
|
||
|
|
COMMAND ${ENV_COMMAND} "PATH=${MSYS_BIN_DIR}${PATH_VAR}"
|
||
|
|
COMMAND "${CMAKE_COMMAND}" -E touch "${BUILDDIR}/krb5.h"
|
||
|
|
COMMAND "${MAKE}" make build_libs
|
||
|
|
VERBATIM
|
||
|
|
WORKING_DIRECTORY "${BUILDDIR}"
|
||
|
|
DEPENDS "${BUILDDIR}/Makefile"
|
||
|
|
BYPRODUCTS ${INSTALL_LIBS}
|
||
|
|
)
|
||
|
|
else()
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT "${BUILDDIR}/Makefile"
|
||
|
|
COMMAND "${PERL}" Configure
|
||
|
|
${SHARED}
|
||
|
|
${DISABLES}
|
||
|
|
${PLATFORM}
|
||
|
|
"--prefix=${CMAKE_INSTALL_PREFIX}"
|
||
|
|
"--libdir=${CMAKE_INSTALL_PREFIX}/lib"
|
||
|
|
"--openssldir=/etc/ssl"
|
||
|
|
${CFLAGS}
|
||
|
|
VERBATIM
|
||
|
|
APPEND
|
||
|
|
)
|
||
|
|
|
||
|
|
add_custom_target(build_libs ALL
|
||
|
|
COMMAND ${ENV_COMMAND} "PATH=${MSYS_BIN_DIR}${PATH_VAR}"
|
||
|
|
COMMAND "${CMAKE_COMMAND}" -E touch "${BUILDDIR}/krb5.h"
|
||
|
|
COMMAND "${MAKE}" -j ${VCPKG_CONCURRENCY} build_libs
|
||
|
|
VERBATIM
|
||
|
|
WORKING_DIRECTORY "${BUILDDIR}"
|
||
|
|
DEPENDS "${BUILDDIR}/Makefile"
|
||
|
|
BYPRODUCTS ${INSTALL_LIBS}
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT "${BUILDDIR}/Makefile"
|
||
|
|
COMMAND "${CMAKE_COMMAND}" "-DDIR=${BUILDDIR}" -P "${CMAKE_CURRENT_LIST_DIR}/remove-deps.cmake"
|
||
|
|
VERBATIM
|
||
|
|
APPEND
|
||
|
|
)
|
||
|
|
|
||
|
|
if((CMAKE_SYSTEM_NAME STREQUAL "Darwin" OR CMAKE_SYSTEM_NAME STREQUAL "iOS") AND BUILD_SHARED_LIBS)
|
||
|
|
if(DEFINED CMAKE_INSTALL_NAME_DIR)
|
||
|
|
set(ID_PREFIX "${CMAKE_INSTALL_NAME_DIR}")
|
||
|
|
else()
|
||
|
|
set(ID_PREFIX "@rpath")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
add_custom_command(
|
||
|
|
TARGET build_libs
|
||
|
|
COMMAND /usr/bin/install_name_tool -id "${ID_PREFIX}/libssl.${SHLIB_VERSION}.dylib"
|
||
|
|
"${BUILDDIR}/libssl.${SHLIB_VERSION}.dylib"
|
||
|
|
COMMAND /usr/bin/install_name_tool -id "${ID_PREFIX}/libcrypto.${SHLIB_VERSION}.dylib"
|
||
|
|
"${BUILDDIR}/libcrypto.${SHLIB_VERSION}.dylib"
|
||
|
|
COMMAND /usr/bin/install_name_tool -change "${CMAKE_INSTALL_PREFIX}/lib/libcrypto.${SHLIB_VERSION}.dylib"
|
||
|
|
"${ID_PREFIX}/libcrypto.${SHLIB_VERSION}.dylib"
|
||
|
|
"${BUILDDIR}/libssl.${SHLIB_VERSION}.dylib"
|
||
|
|
VERBATIM
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
install(
|
||
|
|
FILES ${INSTALL_LIBS}
|
||
|
|
DESTINATION lib
|
||
|
|
)
|
||
|
|
install(
|
||
|
|
FILES ${INSTALL_BINS}
|
||
|
|
DESTINATION bin
|
||
|
|
)
|
||
|
|
install(
|
||
|
|
FILES ${INSTALL_PKG_CONFIGS}
|
||
|
|
DESTINATION lib/pkgconfig
|
||
|
|
)
|