3ce3c369cb
This gives a standard PERL_EXECUTABLE configuration knob which is useful for specifying a perl to use without having it in PATH. Change-Id: I4b196b77e0b4666081a3f291fee3654c47925844 Reviewed-on: https://boringssl-review.googlesource.com/3570 Reviewed-by: Adam Langley <agl@google.com>
114 lines
4.9 KiB
CMake
114 lines
4.9 KiB
CMake
cmake_minimum_required (VERSION 2.8.10)
|
|
|
|
project (BoringSSL)
|
|
|
|
find_package(Perl REQUIRED)
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -ggdb -fvisibility=hidden")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -ggdb -std=c++0x -fvisibility=hidden")
|
|
elseif(MSVC)
|
|
set(MSVC_DISABLED_WARNINGS_LIST
|
|
"C4100" # 'exarg' : unreferenced formal parameter
|
|
"C4127" # conditional expression is constant
|
|
"C4200" # nonstandard extension used : zero-sized array in
|
|
# struct/union.
|
|
"C4210" # nonstandard extension used : function given file scope
|
|
"C4242" # 'function' : conversion from 'int' to 'uint8_t',
|
|
# possible loss of data
|
|
"C4244" # 'function' : conversion from 'int' to 'uint8_t',
|
|
# possible loss of data
|
|
"C4245" # 'initializing' : conversion from 'long' to
|
|
# 'unsigned long', signed/unsigned mismatch
|
|
"C4267" # conversion from 'size_t' to 'int', possible loss of data
|
|
"C4311" # 'type cast' : pointer truncation from 'uint8_t *' to 'long'
|
|
# TODO(davidben): Fix the s3_pkt.c's alignment code to avoid this.
|
|
"C4371" # layout of class may have changed from a previous version of the
|
|
# compiler due to better packing of member '...'
|
|
"C4388" # signed/unsigned mismatch
|
|
"C4296" # '>=' : expression is always true
|
|
"C4350" # behavior change: 'std::_Wrap_alloc...'
|
|
"C4365" # '=' : conversion from 'size_t' to 'int',
|
|
# signed/unsigned mismatch
|
|
"C4389" # '!=' : signed/unsigned mismatch
|
|
"C4510" # 'argument' : default constructor could not be generated
|
|
"C4512" # 'argument' : assignment operator could not be generated
|
|
"C4514" # 'function': unreferenced inline function has been removed
|
|
"C4548" # expression before comma has no effect; expected expression with
|
|
# side-effect" caused by FD_* macros.
|
|
"C4610" # struct 'argument' can never be instantiated - user defined
|
|
# constructor required.
|
|
"C4625" # copy constructor could not be generated because a base class
|
|
# copy constructor is inaccessible or deleted
|
|
"C4626" # assignment operator could not be generated because a base class
|
|
# assignment operator is inaccessible or deleted
|
|
"C4701" # potentially uninitialized local variable 'mdlen' used
|
|
"C4706" # assignment within conditional expression
|
|
"C4710" # 'function': function not inlined
|
|
"C4711" # function 'function' selected for inline expansion
|
|
"C4800" # 'int' : forcing value to bool 'true' or 'false'
|
|
# (performance warning)
|
|
"C4820" # 'bytes' bytes padding added after construct 'member_name'
|
|
"C4996" # 'read': The POSIX name for this item is deprecated. Instead,
|
|
# use the ISO C++ conformant name: _read.
|
|
)
|
|
string(REPLACE "C" " -wd" MSVC_DISABLED_WARNINGS_STR
|
|
${MSVC_DISABLED_WARNINGS_LIST})
|
|
set(CMAKE_C_FLAGS "-Wall -WX ${MSVC_DISABLED_WARNINGS_STR}")
|
|
set(CMAKE_CXX_FLAGS "-Wall -WX ${MSVC_DISABLED_WARNINGS_STR}")
|
|
add_definitions(-D_HAS_EXCEPTIONS=0)
|
|
add_definitions(-DWIN32_LEAN_AND_MEAN)
|
|
endif()
|
|
|
|
if((CMAKE_COMPILER_IS_GNUCXX AND CMAKE_C_COMPILER_VERSION VERSION_GREATER "4.5.99") OR
|
|
CMAKE_CXX_COMPILER_ID MATCHES "Clang")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wshadow")
|
|
endif()
|
|
|
|
add_definitions(-DBORINGSSL_IMPLEMENTATION)
|
|
|
|
if (BUILD_SHARED_LIBS)
|
|
add_definitions(-DBORINGSSL_SHARED_LIBRARY)
|
|
# Enable position-independent code globally. This is needed because
|
|
# some library targets are OBJECT libraries.
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
|
|
endif()
|
|
|
|
if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
|
|
set(ARCH "x86_64")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "amd64")
|
|
set(ARCH "x86_64")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "AMD64")
|
|
# cmake reports AMD64 on Windows, but we might be building for 32-bit.
|
|
if (CMAKE_CL_64)
|
|
set(ARCH "x86_64")
|
|
else()
|
|
set(ARCH "x86")
|
|
endif()
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86")
|
|
set(ARCH "x86")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
|
|
set(ARCH "x86")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i686")
|
|
set(ARCH "x86")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "arm")
|
|
set(ARCH "arm")
|
|
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch64")
|
|
set(ARCH "aarch64")
|
|
else()
|
|
message(FATAL_ERROR "Unknown processor:" ${CMAKE_SYSTEM_PROCESSOR})
|
|
endif()
|
|
|
|
if (${ARCH} STREQUAL "x86" AND APPLE)
|
|
# With CMake 2.8.x, ${CMAKE_SYSTEM_PROCESSOR} evalutes to i386 on OS X,
|
|
# but clang defaults to 64-bit builds on OS X unless otherwise told.
|
|
# Set ARCH to x86_64 so clang and CMake agree. This is fixed in CMake 3.
|
|
set(ARCH "x86_64")
|
|
endif()
|
|
|
|
add_subdirectory(crypto)
|
|
add_subdirectory(ssl)
|
|
add_subdirectory(ssl/test)
|
|
add_subdirectory(tool)
|