mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-27 03:59:07 +08:00
6b117c9c7e
* [vcpkg docs] Change how documenting port functions works Instead of using `##`, use comment blocks for documentation. Also, add some minor docs and change RST -> MD so we actually get docs generated. * add CI stuff * regenerate docs * fix vcpkg_find_acquire_program to not use _execute_process
101 lines
3.5 KiB
CMake
101 lines
3.5 KiB
CMake
#[===[.md:
|
|
# vcpkg_install_gn
|
|
|
|
Installs a GN project
|
|
|
|
## Usage:
|
|
```cmake
|
|
vcpkg_install_gn(
|
|
SOURCE_PATH <SOURCE_PATH>
|
|
[TARGETS <target>...]
|
|
)
|
|
```
|
|
|
|
## Parameters:
|
|
### SOURCE_PATH
|
|
The path to the source directory
|
|
|
|
### TARGETS
|
|
Only install the specified targets.
|
|
|
|
Note: includes must be handled separately
|
|
#]===]
|
|
|
|
function(vcpkg_install_gn)
|
|
# parse parameters such that semicolons in options arguments to COMMAND don't get erased
|
|
cmake_parse_arguments(PARSE_ARGV 0 _vig "" "SOURCE_PATH" "TARGETS")
|
|
|
|
if(NOT DEFINED _vig_SOURCE_PATH)
|
|
message(FATAL_ERROR "SOURCE_PATH must be specified.")
|
|
endif()
|
|
|
|
vcpkg_build_ninja(TARGETS ${_vig_TARGETS})
|
|
|
|
vcpkg_find_acquire_program(GN)
|
|
|
|
function(gn_get_target_type OUT_VAR BUILD_DIR TARGET)
|
|
execute_process(
|
|
COMMAND ${GN} desc "${BUILD_DIR}" "${TARGET}"
|
|
WORKING_DIRECTORY "${_vig_SOURCE_PATH}"
|
|
OUTPUT_VARIABLE OUTPUT_
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
string(REGEX MATCH "type: ([A-Za-z0-9_]+)" OUTPUT_ "${OUTPUT_}")
|
|
set(${OUT_VAR} ${CMAKE_MATCH_1} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(gn_desc OUT_VAR BUILD_DIR TARGET WHAT_TO_DISPLAY)
|
|
execute_process(
|
|
COMMAND ${GN} desc "${BUILD_DIR}" "${TARGET}" "${WHAT_TO_DISPLAY}"
|
|
WORKING_DIRECTORY "${_vig_SOURCE_PATH}"
|
|
OUTPUT_VARIABLE OUTPUT_
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
)
|
|
string(REGEX REPLACE "\n|(\r\n)" ";" OUTPUT_ "${OUTPUT_}")
|
|
set(${OUT_VAR} ${OUTPUT_} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(install_ BUILD_DIR INSTALL_DIR)
|
|
if(_vig_TARGETS)
|
|
foreach(TARGET ${_vig_TARGETS})
|
|
# GN targets must start with a //
|
|
gn_desc(OUTPUTS "${BUILD_DIR}" "//${TARGET}" outputs)
|
|
gn_get_target_type(TARGET_TYPE "${BUILD_DIR}" "//${TARGET}")
|
|
foreach(OUTPUT ${OUTPUTS})
|
|
if(NOT EXISTS "${OUTPUT}")
|
|
if(OUTPUT MATCHES "^//")
|
|
# relative path (e.g. //out/Release/target.lib)
|
|
string(REGEX REPLACE "^//" "${_vig_SOURCE_PATH}/" OUTPUT "${OUTPUT}")
|
|
elseif(OUTPUT MATCHES "^/" AND CMAKE_HOST_WIN32)
|
|
# absolute path (e.g. /C:/path/to/target.lib)
|
|
string(REGEX REPLACE "^/" "" OUTPUT "${OUTPUT}")
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT EXISTS "${OUTPUT}")
|
|
message(STATUS "Output for target, ${TARGET} doesn't exist: ${OUTPUT}.")
|
|
continue()
|
|
endif()
|
|
|
|
if(TARGET_TYPE STREQUAL "executable")
|
|
file(INSTALL "${OUTPUT}" DESTINATION "${INSTALL_DIR}/tools")
|
|
elseif("${OUTPUT}" MATCHES "(\\.dll|\\.pdb)$")
|
|
file(INSTALL "${OUTPUT}" DESTINATION "${INSTALL_DIR}/bin")
|
|
else()
|
|
file(INSTALL "${OUTPUT}" DESTINATION "${INSTALL_DIR}/lib")
|
|
endif()
|
|
endforeach()
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
|
|
install_("${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg" "${CURRENT_PACKAGES_DIR}/debug")
|
|
endif()
|
|
|
|
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
|
|
install_("${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel" "${CURRENT_PACKAGES_DIR}")
|
|
endif()
|
|
|
|
endfunction()
|