vcpkg/ports/openssl-unix/CMakeLists.txt
Robert Schumacher d614e3e887 [openssl-unix] Fix for issue #4001
[vcpkg_configure_cmake] Use the correct path separators for the current platform instead of assuming ;
2018-08-10 03:00:18 -07:00

137 lines
4.2 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")
set(PLATFORM android)
elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64")
set(PLATFORM linux-generic64)
else()
set(PLATFORM linux-generic32)
endif()
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(PLATFORM darwin64-x86_64-cc)
elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(PLATFORM BSD-generic64)
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_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}")
set(CFLAGS "${CMAKE_C_FLAGS}")
if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(CFLAGS "-Wno-error=unused-command-line-argument ${CMAKE_C_FLAGS}")
endif()
if(CMAKE_C_COMPILER_TARGET)
set(CFLAGS "${CFLAGS} ${CMAKE_C_COMPILE_OPTIONS_TARGET} ${CMAKE_C_COMPILER_TARGET}")
endif()
if(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN)
set(CFLAGS "${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}")
endif()
string(REGEX REPLACE "^ " "" CFLAGS "${CFLAGS}")
if(CMAKE_HOST_WIN32)
file(TO_NATIVE_PATH ENV_PATH "${COMPILER_ROOT};$ENV{PATH}")
else()
file(TO_NATIVE_PATH ENV_PATH "${COMPILER_ROOT}:$ENV{PATH}")
endif()
set(ENV{ANDROID_DEV} "${CMAKE_SYSROOT}/usr")
set(ENV{CC} "${CMAKE_C_COMPILER}")
message("ENV{ANDROID_DEV}=$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)
file(READ "${BUILDDIR}/Configure" _contents)
string(REPLACE "-mandroid" "" _contents "${_contents}")
file(WRITE "${BUILDDIR}/Configure" "${_contents}")
if(BUILD_SHARED_LIBS)
set(SHARED shared)
else()
set(SHARED no-shared)
endif()
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 ${ENV_COMMAND} CC=${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 ${ENV_COMMAND} "PATH=${MSYS_BIN_DIR}${PATH_VAR}"
COMMAND "${PERL}" Configure
${SHARED}
enable-static-engine
no-ssl2
no-krb5
no-idea
no-bf
no-cast
no-seed
no-md2
${PLATFORM}
"--prefix=${CMAKE_INSTALL_PREFIX}"
"--openssldir=${CMAKE_INSTALL_PREFIX}"
${CFLAGS}
COMMAND "${CMAKE_COMMAND}" "-DDIR=${BUILDDIR}" -P "${CMAKE_CURRENT_LIST_DIR}/remove-deps.cmake"
VERBATIM
WORKING_DIRECTORY "${BUILDDIR}"
)
add_custom_target(depend
COMMAND ${ENV_COMMAND} "PATH=${MSYS_BIN_DIR}${PATH_VAR}"
COMMAND "${MAKE}" links # depend MAKEDEPPROG=${CMAKE_C_COMPILER}
VERBATIM
WORKING_DIRECTORY "${BUILDDIR}"
DEPENDS "${BUILDDIR}/Makefile"
)
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}" build_libs
VERBATIM
WORKING_DIRECTORY "${BUILDDIR}"
DEPENDS depend
BYPRODUCTS "${BUILDDIR}/libssl.a" "${BUILDDIR}/libcrypto.a"
)
install(
FILES "${BUILDDIR}/libssl.a" "${BUILDDIR}/libcrypto.a"
DESTINATION lib
)