mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-27 18:31:15 +08:00
7d2449c346
* [docs] Delete embedded documentation in favor of docs/ Drive-by for the helper ports: 1. "documentation": "https://vcpkg.io/en/docs/README.html" 2. "license": "MIT" 3. Use `include_guard(GLOBAL)` in all script files 4. Make sure any persistent variables are saved to the cache * [docs] Restore empty regenerate.ps1 to satisfy Azure Pipelines * [docs] PR comments
13 lines
483 B
CMake
13 lines
483 B
CMake
macro(z_vcpkg_forward_output_variable ptr_to_parent_var var_to_forward)
|
|
if("${ARGC}" GREATER "2")
|
|
message(FATAL_ERROR "z_vcpkg_forward_output_variable was passed extra arguments: ${ARGN}")
|
|
endif()
|
|
if(DEFINED "${ptr_to_parent_var}")
|
|
if(DEFINED "${var_to_forward}")
|
|
set("${${ptr_to_parent_var}}" "${${var_to_forward}}" PARENT_SCOPE)
|
|
else()
|
|
unset("${${ptr_to_parent_var}}" PARENT_SCOPE)
|
|
endif()
|
|
endif()
|
|
endmacro()
|