2019-08-29 04:49:29 +08:00
|
|
|
# vcpkg_fail_port_install
|
|
|
|
|
2021-03-01 05:17:19 +08:00
|
|
|
The latest version of this document lives in the [vcpkg repo](https://github.com/Microsoft/vcpkg/blob/master/maintainers/vcpkg_fail_port_install.md).
|
|
|
|
|
2020-02-13 07:58:43 +08:00
|
|
|
Checks common requirements and fails the current portfile with a (default) error message
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
## Usage
|
|
|
|
```cmake
|
2020-02-13 07:58:43 +08:00
|
|
|
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> ...]]
|
|
|
|
)
|
2019-08-29 04:49:29 +08:00
|
|
|
```
|
|
|
|
|
|
|
|
## Parameters
|
|
|
|
### MESSAGE
|
2020-02-13 07:58:43 +08:00
|
|
|
Additional failure message. If none is given, a default message will be displayed depending on the failure condition.
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
### ALWAYS
|
2020-02-13 07:58:43 +08:00
|
|
|
Will always fail early
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
### ON_TARGET
|
2020-02-13 07:58:43 +08:00
|
|
|
Targets for which the build should fail early. Valid targets are `<target>` from `VCPKG_IS_TARGET_<target>` (see `vcpkg_common_definitions.cmake`).
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
### ON_ARCH
|
2020-02-13 07:58:43 +08:00
|
|
|
Architecture for which the build should fail early.
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
### ON_CRT_LINKAGE
|
|
|
|
CRT linkage for which the build should fail early.
|
|
|
|
|
|
|
|
### ON_LIBRARY_LINKAGE
|
2020-02-13 07:58:43 +08:00
|
|
|
Library linkage for which the build should fail early.
|
2019-08-29 04:49:29 +08:00
|
|
|
|
|
|
|
## Examples
|
|
|
|
|
|
|
|
* [aws-lambda-cpp](https://github.com/Microsoft/vcpkg/blob/master/ports/aws-lambda-cpp/portfile.cmake)
|
|
|
|
|
|
|
|
## Source
|
2021-03-01 05:17:19 +08:00
|
|
|
[scripts/cmake/vcpkg\_fail\_port\_install.cmake](https://github.com/Microsoft/vcpkg/blob/master/scripts/cmake/vcpkg_fail_port_install.cmake)
|