cmake/Tests/RunCMake/FetchContent/SameGenerator.cmake
2024-07-09 14:46:46 +02:00

20 lines
495 B
CMake

cmake_policy(SET CMP0169 OLD)
include(FetchContent)
FetchContent_Declare(
t1
DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E echo "Download command executed"
)
FetchContent_Populate(t1)
file(STRINGS "${FETCHCONTENT_BASE_DIR}/t1-subbuild/CMakeCache.txt"
matchLine REGEX "^CMAKE_GENERATOR:.*="
LIMIT_COUNT 1
)
if(NOT matchLine MATCHES "${CMAKE_GENERATOR}")
message(FATAL_ERROR "Generator line mismatch: ${matchLine}\n"
" Expected type: ${CMAKE_GENERATOR}")
endif()