visualboyadvance-m/cmake/Set-Toolchain-vcpkg.cmake

195 lines
6.0 KiB
CMake

if(NOT DEFINED VCPKG_TARGET_TRIPLET)
return()
endif()
function(vcpkg_check_git_status git_status)
if(NOT git_status EQUAL 0)
message(FATAL_ERROR "Error updating vcpkg from git, please make sure git for windows is installed correctly, it can be installed from Visual Studio components")
endif()
endfunction()
function(vcpkg_get_first_upgrade vcpkg_exe)
# First get the list of upgraded ports.
execute_process(
COMMAND ${vcpkg_exe} upgrade
OUTPUT_VARIABLE upgradable
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
WORKING_DIRECTORY ${VCPKG_ROOT}
)
string(REGEX REPLACE "\r?\n" ";" upgrade_lines "${upgradable}")
foreach(line ${upgrade_lines})
if(line MATCHES "^ [* ] ")
string(REGEX REPLACE "^ [* ] " "" pkg ${line})
# Check if package is up-to-date, but would be rebuilt due to other dependencies.
execute_process(
COMMAND ${vcpkg_exe} upgrade ${pkg}
OUTPUT_VARIABLE pkg_upgrade
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
WORKING_DIRECTORY ${VCPKG_ROOT}
)
if(NOT pkg_upgrade MATCHES up-to-date)
set(first_upgrade ${pkg} PARENT_SCOPE)
return()
endif()
endif()
endforeach()
endfunction()
function(vcpkg_set_toolchain)
if(NOT DEFINED ENV{VCPKG_ROOT})
if(WIN32)
if(DEFINED ENV{CI} OR EXISTS /vcpkg)
set(VCPKG_ROOT /vcpkg)
elseif(EXISTS c:/vcpkg)
set(VCPKG_ROOT c:/vcpkg)
endif()
endif()
if(NOT DEFINED VCPKG_ROOT)
get_filename_component(VCPKG_ROOT ${CMAKE_SOURCE_DIR}/../vcpkg ABSOLUTE)
endif()
set(ENV{VCPKG_ROOT} ${VCPKG_ROOT})
else()
set(VCPKG_ROOT $ENV{VCPKG_ROOT})
endif()
set(VCPKG_ROOT ${VCPKG_ROOT} CACHE FILEPATH "vcpkg installation root path" FORCE)
if(NOT EXISTS ${VCPKG_ROOT})
get_filename_component(root_parent ${VCPKG_ROOT}/.. ABSOLUTE)
execute_process(
COMMAND git clone https://github.com/microsoft/vcpkg.git
RESULT_VARIABLE git_status
WORKING_DIRECTORY ${root_parent}
)
vcpkg_check_git_status(${git_status})
else()
# this is the case when we cache vcpkg/installed with the appveyor build cache
if(NOT EXISTS ${VCPKG_ROOT}/.git)
set(git_commands
"git init"
"git remote add origin https://github.com/microsoft/vcpkg.git"
"git fetch --all --prune"
"git reset --hard origin/master"
"git branch --set-upstream-to=origin/master master"
)
foreach(git_command ${git_commands})
separate_arguments(git_command)
execute_process(
COMMAND ${git_command}
RESULT_VARIABLE git_status
WORKING_DIRECTORY ${VCPKG_ROOT}
)
vcpkg_check_git_status(${git_status})
endforeach()
else()
execute_process(
COMMAND git fetch origin
RESULT_VARIABLE git_status
WORKING_DIRECTORY ${VCPKG_ROOT}
)
vcpkg_check_git_status(${git_status})
execute_process(
COMMAND git status
RESULT_VARIABLE git_status
OUTPUT_VARIABLE git_status_text
WORKING_DIRECTORY ${VCPKG_ROOT}
)
vcpkg_check_git_status(${git_status})
set(git_up_to_date FALSE)
if(git_status_text MATCHES "Your branch is up to date with")
set(git_up_to_date TRUE)
endif()
if(NOT git_up_to_date)
execute_process(
COMMAND git pull --rebase
RESULT_VARIABLE git_status
WORKING_DIRECTORY ${VCPKG_ROOT}
)
vcpkg_check_git_status(${git_status})
endif()
endif()
vcpkg_check_git_status(${git_status})
endif()
# build latest vcpkg, if needed
if(NOT git_up_to_date)
if(WIN32)
execute_process(
COMMAND bootstrap-vcpkg.bat
WORKING_DIRECTORY ${VCPKG_ROOT}
)
else()
execute_process(
COMMAND ./bootstrap-vcpkg.sh
WORKING_DIRECTORY ${VCPKG_ROOT}
)
endif()
endif()
foreach(pkg ${VCPKG_DEPS})
list(APPEND VCPKG_DEPS_QUALIFIED ${pkg}:${VCPKG_TARGET_TRIPLET})
endforeach()
if(WIN32)
set(vcpkg_exe vcpkg)
else()
set(vcpkg_exe ./vcpkg)
endif()
# update portfiles
execute_process(
COMMAND ${vcpkg_exe} update
WORKING_DIRECTORY ${VCPKG_ROOT}
)
# build our deps
execute_process(
COMMAND ${vcpkg_exe} install ${VCPKG_DEPS_QUALIFIED}
WORKING_DIRECTORY ${VCPKG_ROOT}
)
# If ports have been updated, rebuild cache one at a time to not overrun the CI time limit.
vcpkg_get_first_upgrade(${vcpkg_exe})
if(DEFINED first_upgrade)
execute_process(
COMMAND ${vcpkg_exe} upgrade --no-dry-run ${first_upgrade}
WORKING_DIRECTORY ${VCPKG_ROOT}
)
endif()
if(WIN32 AND VCPKG_TARGET_TRIPLET MATCHES x64 AND CMAKE_GENERATOR MATCHES "Visual Studio")
set(CMAKE_GENERATOR_PLATFORM x64 CACHE STRING "visual studio build architecture" FORCE)
endif()
if(WIN32 AND (NOT CMAKE_GENERATOR MATCHES "Visual Studio"))
# set toolchain to VS for e.g. Ninja or jom
set(CMAKE_C_COMPILER cl CACHE STRING "Microsoft C/C++ Compiler" FORCE)
set(CMAKE_CXX_COMPILER cl CACHE STRING "Microsoft C/C++ Compiler" FORCE)
endif()
set(CMAKE_TOOLCHAIN_FILE ${VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake CACHE FILEPATH "vcpkg toolchain" FORCE)
endfunction()
vcpkg_set_toolchain()
include(${VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake)