Files
rippled/Builds/CMake/RippledSanity.cmake
Mike Ellery eb016456a1 Streamline pkg and travis CI:
* use tagged containers for pkg build
* update build images
* continue to build container images in pipeline, but allow
  failure (non-block)
* limit travis macos cache
* add vs2019 windows to travis
* remove xcode 9 travis build
* remove clang5/6 from CI and update min version of Clang required in
  cmake
* break windows CI build into stages to reduce timeouts
* update datelib
* add if condition to travis builds to allow commit message to limit
  builds by platform
2020-01-12 07:26:19 -08:00

89 lines
3.1 KiB
CMake

#[===================================================================[
convenience variables and sanity checks
#]===================================================================]
if (NOT ep_procs)
ProcessorCount(ep_procs)
if (ep_procs GREATER 1)
# never use more than half of cores for EP builds
math (EXPR ep_procs "${ep_procs} / 2")
message (STATUS "Using ${ep_procs} cores for ExternalProject builds.")
endif ()
endif ()
get_property (is_multiconfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if (is_multiconfig STREQUAL "NOTFOUND")
if (${CMAKE_GENERATOR} STREQUAL "Xcode" OR ${CMAKE_GENERATOR} MATCHES "^Visual Studio")
set (is_multiconfig TRUE)
endif ()
endif ()
set (CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
if (NOT is_multiconfig)
if (NOT CMAKE_BUILD_TYPE)
message (STATUS "Build type not specified - defaulting to Release")
set (CMAKE_BUILD_TYPE Release CACHE STRING "build type" FORCE)
elseif (NOT (CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL Release))
# for simplicity, these are the only two config types we care about. Limiting
# the build types simplifies dealing with external project builds especially
message (FATAL_ERROR " *** Only Debug or Release build types are currently supported ***")
endif ()
endif ()
get_directory_property(has_parent PARENT_DIRECTORY)
if (has_parent)
set (is_root_project OFF)
else ()
set (is_root_project ON)
endif ()
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES ".*Clang") # both Clang and AppleClang
set (is_clang TRUE)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" AND
CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
message (FATAL_ERROR "This project requires clang 7 or later")
endif ()
# TODO min AppleClang version check ?
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set (is_gcc TRUE)
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
message (FATAL_ERROR "This project requires GCC 7 or later")
endif ()
endif ()
if (CMAKE_GENERATOR STREQUAL "Xcode")
set (is_xcode TRUE)
endif ()
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
set (is_linux TRUE)
else ()
set (is_linux FALSE)
endif ()
if ("$ENV{CI}" STREQUAL "true" OR "$ENV{CONTINUOUS_INTEGRATION}" STREQUAL "true")
set (is_ci TRUE)
else ()
set (is_ci FALSE)
endif ()
# check for in-source build and fail
if ("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
message (FATAL_ERROR "Builds (in-source) are not allowed in "
"${CMAKE_CURRENT_SOURCE_DIR}. Please remove CMakeCache.txt and the CMakeFiles "
"directory from ${CMAKE_CURRENT_SOURCE_DIR} and try building in a separate directory.")
endif ()
if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio" AND
NOT ("${CMAKE_GENERATOR}" MATCHES .*Win64.*))
message (FATAL_ERROR
"Visual Studio 32-bit build is not supported. Use -G\"${CMAKE_GENERATOR} Win64\"")
endif ()
if (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
message (FATAL_ERROR "Rippled requires a 64 bit target architecture.\n"
"The most likely cause of this warning is trying to build rippled with a 32-bit OS.")
endif ()
if (APPLE AND NOT HOMEBREW)
find_program (HOMEBREW brew)
endif ()