Check for invalid projects passed in LLVM_ENABLE_PROJECTS

This is catching misconfiguration. For example one of my automation
had a typo running `-DLLVM_ENABLE_PROJECTS=nlir` and it was just
silently ignored. Instead, an error will now be displayed.

Recommit 4121ac1e after fixing it to not fail on "all"

Differential Revision: https://reviews.llvm.org/D110016
This commit is contained in:
Mehdi Amini 2021-09-18 02:38:17 +00:00
parent 7b25fa8c7a
commit 713c768a6d

View File

@ -71,6 +71,12 @@ set(LLVM_EXTRA_PROJECTS "flang")
set(LLVM_KNOWN_PROJECTS "${LLVM_ALL_PROJECTS};${LLVM_EXTRA_PROJECTS}")
set(LLVM_ENABLE_PROJECTS "" CACHE STRING
"Semicolon-separated list of projects to build (${LLVM_KNOWN_PROJECTS}), or \"all\".")
foreach(proj ${LLVM_ENABLE_PROJECTS})
if (NOT proj STREQUAL "all" AND NOT proj STREQUAL "llvm" AND NOT "${proj}" IN_LIST LLVM_KNOWN_PROJECTS)
MESSAGE(FATAL_ERROR "${proj} isn't a know project: ${LLVM_KNOWN_PROJECTS}")
endif()
endforeach()
if( LLVM_ENABLE_PROJECTS STREQUAL "all" )
set( LLVM_ENABLE_PROJECTS ${LLVM_ALL_PROJECTS})
endif()