mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-25 14:41:18 +08:00
0e914ba681
* [scripts-audit] vcpkg_acquire_msys (#17687) * [vcpkg.cmake] Change find_package function -> macro in order to shorten trace (#17997) switch from function to macro * [scripts-audit] z_vcpkg_apply_patches (#18013) * [scripts-audit] z_vcpkg_escape_regex_control_characters (#18013) * [scripts-audit] vcpkg_fail_port_install (#18054) Note that this change allows existing failures; it changes MATCHES to STREQUAL, meaning that vcpkg_fail_port_install(ON_ARCH "arm") now succeeds on arm64; this change in behavior is fine (IMO) since it strictly succeeds when it used to fail.
99 lines
3.2 KiB
CMake
99 lines
3.2 KiB
CMake
#[===[.md:
|
|
# vcpkg_fail_port_install
|
|
|
|
Checks common requirements and fails the current portfile with a (default) error message
|
|
|
|
## Usage
|
|
```cmake
|
|
vcpkg_fail_port_install(
|
|
[ALWAYS]
|
|
[MESSAGE <"Reason for failure">]
|
|
[ON_TARGET <Windows> [<OSX> ...]]
|
|
[ON_ARCH <x64> [<arm> ...]]
|
|
[ON_CRT_LINKAGE <static> [<dynamic> ...]])
|
|
[ON_LIBRARY_LINKAGE <static> [<dynamic> ...]]
|
|
)
|
|
```
|
|
|
|
## Parameters
|
|
### MESSAGE
|
|
Additional failure message. If none is given, a default message will be displayed depending on the failure condition.
|
|
|
|
### ALWAYS
|
|
Will always fail early
|
|
|
|
### ON_TARGET
|
|
Targets for which the build should fail early. Valid targets are `<target>` from `VCPKG_IS_TARGET_<target>` (see `vcpkg_common_definitions.cmake`).
|
|
|
|
### ON_ARCH
|
|
Architecture for which the build should fail early.
|
|
|
|
### ON_CRT_LINKAGE
|
|
CRT linkage for which the build should fail early.
|
|
|
|
### ON_LIBRARY_LINKAGE
|
|
Library linkage for which the build should fail early.
|
|
|
|
## Examples
|
|
|
|
* [aws-lambda-cpp](https://github.com/Microsoft/vcpkg/blob/master/ports/aws-lambda-cpp/portfile.cmake)
|
|
#]===]
|
|
|
|
function(vcpkg_fail_port_install)
|
|
cmake_parse_arguments(PARSE_ARGV 0 "arg" "ALWAYS" "MESSAGE" "ON_TARGET;ON_ARCH;ON_CRT_LINKAGE;ON_LIBRARY_LINKAGE")
|
|
if(DEFINED arg_UNPARSED_ARGUMENTS)
|
|
message(FATAL_ERROR "vcpkg_fail_port_install was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
|
|
endif()
|
|
if(DEFINED arg_MESSAGE)
|
|
string(APPEND arg_MESSAGE "\n")
|
|
else()
|
|
set(arg_MESSAGE "")
|
|
endif()
|
|
|
|
set(fail_port)
|
|
# Target fail check
|
|
if(DEFINED arg_ON_TARGET)
|
|
foreach(target IN LISTS arg_ON_TARGET)
|
|
string(TOUPPER "${target}" target_upper)
|
|
if(VCPKG_TARGET_IS_${target_upper})
|
|
set(fail_port TRUE)
|
|
string(APPEND arg_MESSAGE "Target '${target}' not supported by ${PORT}!\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
# Architecture fail check
|
|
if(DEFINED arg_ON_ARCH)
|
|
foreach(arch IN LISTS arg_ON_ARCH)
|
|
if(VCPKG_TARGET_ARCHITECTURE STREQUAL arch)
|
|
set(fail_port TRUE)
|
|
string(APPEND arg_MESSAGE "Architecture '${arch}' not supported by ${PORT}!\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
# CRT linkage fail check
|
|
if(DEFINED arg_ON_CRT_LINKAGE)
|
|
foreach(crt_linkage IN LISTS arg_ON_CRT_LINKAGE)
|
|
if(VCPKG_CRT_LINKAGE STREQUAL crt_linkage)
|
|
set(fail_port TRUE)
|
|
string(APPEND arg_MESSAGE "CRT linkage '${VCPKG_CRT_LINKAGE}' not supported by ${PORT}!\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
# Library linkage fail check
|
|
if(DEFINED arg_ON_LIBRARY_LINKAGE)
|
|
foreach(library_linkage IN LISTS arg_ON_LIBRARY_LINKAGE)
|
|
if(VCPKG_LIBRARY_LINKAGE STREQUAL library_linkage)
|
|
set(fail_port TRUE)
|
|
string(APPEND arg_MESSAGE "Library linkage '${VCPKG_LIBRARY_LINKAGE}' not supported by ${PORT}!\n")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
|
|
if(fail_port OR arg_ALWAYS)
|
|
message(FATAL_ERROR ${arg_MESSAGE})
|
|
endif()
|
|
endfunction()
|