CMake/Tests/RunCMake/ExternalProject/InvalidEnvModification.cmake at dfba904178a84c2f2cbdfd9d4bb555fe8cdcda0b - CMake - Gitea - ZeroTwo

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Evan Wilde e301cbffcc ExternalProject: Set environment variables

Add the ability to modify the environment of the various steps running
as part of an external project build. This specifically adds the ability
to set them on the configure , build , install, and test steps, as well
as exposing the `ENVIRONMENT_MODIFICATION` keyword arguments to
`ExternalProject_Add_Step`, allowing customization of the environment of
custom steps.

The values of the environment variable respect the `LIST_SEPARATOR`.

Fixes: #26963

2025-07-22 13:13:23 -04:00

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CMake

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 include(ExternalProject)
 ExternalProject_Add(EnvModification
   SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/EnvVars"
   DOWNLOAD_COMMAND ""
   UPDATE_COMMAND ""
   PATCH_COMMAND ""
   LIST_SEPARATOR :
   CONFIGURE_ENVIRONMENT_MODIFICATION
     HI
     INVALID=SETTING
     INVALID=OP1:operation:10)