mirror of
https://github.com/monero-project/monero.git
synced 2024-10-01 11:49:47 -04:00
298 lines
9.7 KiB
CMake
298 lines
9.7 KiB
CMake
|
# Written in 2016 by Henrik Steffen Gaßmann <henrik@gassmann.onl>
|
||
|
|
#
|
||
|
|
# To the extent possible under law, the author(s) have dedicated all
|
||
|
|
# copyright and related and neighboring rights to this software to the
|
||
|
|
# public domain worldwide. This software is distributed without any warranty.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the CC0 Public Domain Dedication
|
||
|
|
# along with this software. If not, see
|
||
|
|
#
|
||
|
|
# http://creativecommons.org/publicdomain/zero/1.0/
|
||
|
|
#
|
||
|
|
########################################################################
|
||
|
|
# Tries to find the local libsodium installation.
|
||
|
|
#
|
||
|
|
# On Windows the sodium_DIR environment variable is used as a default
|
||
|
|
# hint which can be overridden by setting the corresponding cmake variable.
|
||
|
|
#
|
||
|
|
# Once done the following variables will be defined:
|
||
|
|
#
|
||
|
|
# sodium_FOUND
|
||
|
|
# sodium_INCLUDE_DIR
|
||
|
|
# sodium_LIBRARY_DEBUG
|
||
|
|
# sodium_LIBRARY_RELEASE
|
||
|
|
#
|
||
|
|
#
|
||
|
|
# Furthermore an imported "sodium" target is created.
|
||
|
|
#
|
||
|
|
|
||
|
|
if (CMAKE_C_COMPILER_ID STREQUAL "GNU"
|
||
|
|
OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
|
||
|
|
set(_GCC_COMPATIBLE 1)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# static library option
|
||
|
|
if (NOT DEFINED sodium_USE_STATIC_LIBS)
|
||
|
|
option(sodium_USE_STATIC_LIBS "enable to statically link against sodium" OFF)
|
||
|
|
endif()
|
||
|
|
if(NOT (sodium_USE_STATIC_LIBS EQUAL sodium_USE_STATIC_LIBS_LAST))
|
||
|
|
unset(sodium_LIBRARY CACHE)
|
||
|
|
unset(sodium_LIBRARY_DEBUG CACHE)
|
||
|
|
unset(sodium_LIBRARY_RELEASE CACHE)
|
||
|
|
unset(sodium_DLL_DEBUG CACHE)
|
||
|
|
unset(sodium_DLL_RELEASE CACHE)
|
||
|
|
set(sodium_USE_STATIC_LIBS_LAST ${sodium_USE_STATIC_LIBS} CACHE INTERNAL "internal change tracking variable")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
|
||
|
|
########################################################################
|
||
|
|
# UNIX
|
||
|
|
if (UNIX)
|
||
|
|
# import pkg-config
|
||
|
|
find_package(PkgConfig QUIET)
|
||
|
|
if (PKG_CONFIG_FOUND)
|
||
|
|
pkg_check_modules(sodium_PKG QUIET libsodium)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(sodium_USE_STATIC_LIBS)
|
||
|
|
foreach(_libname ${sodium_PKG_STATIC_LIBRARIES})
|
||
|
|
if (NOT _libname MATCHES "^lib.*\\.a$") # ignore strings already ending with .a
|
||
|
|
list(INSERT sodium_PKG_STATIC_LIBRARIES 0 "lib${_libname}.a")
|
||
|
|
endif()
|
||
|
|
endforeach()
|
||
|
|
list(REMOVE_DUPLICATES sodium_PKG_STATIC_LIBRARIES)
|
||
|
|
|
||
|
|
# if pkgconfig for libsodium doesn't provide
|
||
|
|
# static lib info, then override PKG_STATIC here..
|
||
|
|
if (NOT sodium_PKG_STATIC_FOUND)
|
||
|
|
set(sodium_PKG_STATIC_LIBRARIES libsodium.a)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set(XPREFIX sodium_PKG_STATIC)
|
||
|
|
else()
|
||
|
|
if (NOT sodium_PKG_FOUND)
|
||
|
|
set(sodium_PKG_LIBRARIES sodium)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set(XPREFIX sodium_PKG)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
find_path(sodium_INCLUDE_DIR sodium.h
|
||
|
|
HINTS ${${XPREFIX}_INCLUDE_DIRS}
|
||
|
|
)
|
||
|
|
find_library(sodium_LIBRARY_DEBUG NAMES ${${XPREFIX}_LIBRARIES}
|
||
|
|
HINTS ${${XPREFIX}_LIBRARY_DIRS}
|
||
|
|
)
|
||
|
|
find_library(sodium_LIBRARY_RELEASE NAMES ${${XPREFIX}_LIBRARIES}
|
||
|
|
HINTS ${${XPREFIX}_LIBRARY_DIRS}
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
########################################################################
|
||
|
|
# Windows
|
||
|
|
elseif (WIN32)
|
||
|
|
set(sodium_DIR "$ENV{sodium_DIR}" CACHE FILEPATH "sodium install directory")
|
||
|
|
mark_as_advanced(sodium_DIR)
|
||
|
|
|
||
|
|
find_path(sodium_INCLUDE_DIR sodium.h
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES include
|
||
|
|
)
|
||
|
|
|
||
|
|
if (MSVC)
|
||
|
|
# detect target architecture
|
||
|
|
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/arch.cpp" [=[
|
||
|
|
#if defined _M_IX86
|
||
|
|
#error ARCH_VALUE x86_32
|
||
|
|
#elif defined _M_X64
|
||
|
|
#error ARCH_VALUE x86_64
|
||
|
|
#endif
|
||
|
|
#error ARCH_VALUE unknown
|
||
|
|
]=])
|
||
|
|
try_compile(_UNUSED_VAR "${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_CURRENT_BINARY_DIR}/arch.cpp"
|
||
|
|
OUTPUT_VARIABLE _COMPILATION_LOG
|
||
|
|
)
|
||
|
|
string(REGEX REPLACE ".*ARCH_VALUE ([a-zA-Z0-9_]+).*" "\\1" _TARGET_ARCH "${_COMPILATION_LOG}")
|
||
|
|
|
||
|
|
# construct library path
|
||
|
|
if (_TARGET_ARCH STREQUAL "x86_32")
|
||
|
|
string(APPEND _PLATFORM_PATH "Win32")
|
||
|
|
elseif(_TARGET_ARCH STREQUAL "x86_64")
|
||
|
|
string(APPEND _PLATFORM_PATH "x64")
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "the ${_TARGET_ARCH} architecture is not supported by Findsodium.cmake.")
|
||
|
|
endif()
|
||
|
|
string(APPEND _PLATFORM_PATH "/$$CONFIG$$")
|
||
|
|
|
||
|
|
if (MSVC_VERSION LESS 1900)
|
||
|
|
math(EXPR _VS_VERSION "${MSVC_VERSION} / 10 - 60")
|
||
|
|
else()
|
||
|
|
math(EXPR _VS_VERSION "${MSVC_VERSION} / 10 - 50")
|
||
|
|
endif()
|
||
|
|
string(APPEND _PLATFORM_PATH "/v${_VS_VERSION}")
|
||
|
|
|
||
|
|
if (sodium_USE_STATIC_LIBS)
|
||
|
|
string(APPEND _PLATFORM_PATH "/static")
|
||
|
|
else()
|
||
|
|
string(APPEND _PLATFORM_PATH "/dynamic")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
string(REPLACE "$$CONFIG$$" "Debug" _DEBUG_PATH_SUFFIX "${_PLATFORM_PATH}")
|
||
|
|
string(REPLACE "$$CONFIG$$" "Release" _RELEASE_PATH_SUFFIX "${_PLATFORM_PATH}")
|
||
|
|
|
||
|
|
find_library(sodium_LIBRARY_DEBUG libsodium.lib
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES ${_DEBUG_PATH_SUFFIX}
|
||
|
|
)
|
||
|
|
find_library(sodium_LIBRARY_RELEASE libsodium.lib
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES ${_RELEASE_PATH_SUFFIX}
|
||
|
|
)
|
||
|
|
if (NOT sodium_USE_STATIC_LIBS)
|
||
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES_BCK ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
||
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ".dll")
|
||
|
|
find_library(sodium_DLL_DEBUG libsodium
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES ${_DEBUG_PATH_SUFFIX}
|
||
|
|
)
|
||
|
|
find_library(sodium_DLL_RELEASE libsodium
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES ${_RELEASE_PATH_SUFFIX}
|
||
|
|
)
|
||
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_BCK})
|
||
|
|
endif()
|
||
|
|
|
||
|
|
elseif(_GCC_COMPATIBLE)
|
||
|
|
if (sodium_USE_STATIC_LIBS)
|
||
|
|
find_library(sodium_LIBRARY_DEBUG libsodium.a
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES lib
|
||
|
|
)
|
||
|
|
find_library(sodium_LIBRARY_RELEASE libsodium.a
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES lib
|
||
|
|
)
|
||
|
|
else()
|
||
|
|
find_library(sodium_LIBRARY_DEBUG libsodium.dll.a
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES lib
|
||
|
|
)
|
||
|
|
find_library(sodium_LIBRARY_RELEASE libsodium.dll.a
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES lib
|
||
|
|
)
|
||
|
|
|
||
|
|
file(GLOB _DLL
|
||
|
|
LIST_DIRECTORIES false
|
||
|
|
RELATIVE "${sodium_DIR}/bin"
|
||
|
|
"${sodium_DIR}/bin/libsodium*.dll"
|
||
|
|
)
|
||
|
|
find_library(sodium_DLL_DEBUG ${_DLL} libsodium
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES bin
|
||
|
|
)
|
||
|
|
find_library(sodium_DLL_RELEASE ${_DLL} libsodium
|
||
|
|
HINTS ${sodium_DIR}
|
||
|
|
PATH_SUFFIXES bin
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "this platform is not supported by FindSodium.cmake")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
|
||
|
|
########################################################################
|
||
|
|
# unsupported
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "this platform is not supported by FindSodium.cmake")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
|
||
|
|
########################################################################
|
||
|
|
# common stuff
|
||
|
|
|
||
|
|
# extract sodium version
|
||
|
|
if (sodium_INCLUDE_DIR)
|
||
|
|
set(_VERSION_HEADER "${_INCLUDE_DIR}/sodium/version.h")
|
||
|
|
if (EXISTS _VERSION_HEADER)
|
||
|
|
file(READ "${_VERSION_HEADER}" _VERSION_HEADER_CONTENT)
|
||
|
|
string(REGEX REPLACE ".*#[ \t]*define[ \t]*SODIUM_VERSION_STRING[ \t]*\"([^\n]*)\".*" "\\1"
|
||
|
|
sodium_VERSION "${_VERSION_HEADER_CONTENT}")
|
||
|
|
set(sodium_VERSION "${sodium_VERSION}" PARENT_SCOPE)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# communicate results
|
||
|
|
include(FindPackageHandleStandardArgs)
|
||
|
|
find_package_handle_standard_args(
|
||
|
|
Sodium # The name must be either uppercase or match the filename case.
|
||
|
|
REQUIRED_VARS
|
||
|
|
sodium_LIBRARY_RELEASE
|
||
|
|
sodium_LIBRARY_DEBUG
|
||
|
|
sodium_INCLUDE_DIR
|
||
|
|
VERSION_VAR
|
||
|
|
sodium_VERSION
|
||
|
|
)
|
||
|
|
|
||
|
|
if(Sodium_FOUND)
|
||
|
|
set(sodium_LIBRARIES
|
||
|
|
optimized ${sodium_LIBRARY_RELEASE} debug ${sodium_LIBRARY_DEBUG})
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# mark file paths as advanced
|
||
|
|
mark_as_advanced(sodium_INCLUDE_DIR)
|
||
|
|
mark_as_advanced(sodium_LIBRARY_DEBUG)
|
||
|
|
mark_as_advanced(sodium_LIBRARY_RELEASE)
|
||
|
|
if (WIN32)
|
||
|
|
mark_as_advanced(sodium_DLL_DEBUG)
|
||
|
|
mark_as_advanced(sodium_DLL_RELEASE)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# create imported target
|
||
|
|
if(sodium_USE_STATIC_LIBS)
|
||
|
|
set(_LIB_TYPE STATIC)
|
||
|
|
else()
|
||
|
|
set(_LIB_TYPE SHARED)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(NOT TARGET sodium)
|
||
|
|
add_library(sodium ${_LIB_TYPE} IMPORTED)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
INTERFACE_INCLUDE_DIRECTORIES "${sodium_INCLUDE_DIR}"
|
||
|
|
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
|
||
|
|
)
|
||
|
|
|
||
|
|
if (sodium_USE_STATIC_LIBS)
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
INTERFACE_COMPILE_DEFINITIONS "SODIUM_STATIC"
|
||
|
|
IMPORTED_LOCATION "${sodium_LIBRARY_RELEASE}"
|
||
|
|
IMPORTED_LOCATION_DEBUG "${sodium_LIBRARY_DEBUG}"
|
||
|
|
)
|
||
|
|
else()
|
||
|
|
if (UNIX)
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
IMPORTED_LOCATION "${sodium_LIBRARY_RELEASE}"
|
||
|
|
IMPORTED_LOCATION_DEBUG "${sodium_LIBRARY_DEBUG}"
|
||
|
|
)
|
||
|
|
elseif (WIN32)
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
IMPORTED_IMPLIB "${sodium_LIBRARY_RELEASE}"
|
||
|
|
IMPORTED_IMPLIB_DEBUG "${sodium_LIBRARY_DEBUG}"
|
||
|
|
)
|
||
|
|
if (NOT (sodium_DLL_DEBUG MATCHES ".*-NOTFOUND"))
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
IMPORTED_LOCATION_DEBUG "${sodium_DLL_DEBUG}"
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
if (NOT (sodium_DLL_RELEASE MATCHES ".*-NOTFOUND"))
|
||
|
|
set_target_properties(sodium PROPERTIES
|
||
|
|
IMPORTED_LOCATION_RELWITHDEBINFO "${sodium_DLL_RELEASE}"
|
||
|
|
IMPORTED_LOCATION_MINSIZEREL "${sodium_DLL_RELEASE}"
|
||
|
|
IMPORTED_LOCATION_RELEASE "${sodium_DLL_RELEASE}"
|
||
|
|
)
|
||
|
|
endif()
|
||
|
|
endif()
|
||
|
|
endif()
|