blob: 3e6a2c9a26480965b55bd57367181fe81676b44a [file] [log] [blame]
# We need to execute this script at installation time because the
# DESTDIR environment variable may be unset at configuration time.
# See PR8397.
function(install_symlink name target outdir)
set(DESTDIR $ENV{DESTDIR})
set(bindir "${DESTDIR}${CMAKE_INSTALL_PREFIX}/${outdir}/")
message(STATUS "Creating ${name}")
execute_process(
COMMAND "${CMAKE_COMMAND}" -E create_symlink "${target}" "${name}"
WORKING_DIRECTORY "${bindir}" ERROR_VARIABLE has_err)
if(CMAKE_HOST_WIN32 AND has_err)
execute_process(
COMMAND "${CMAKE_COMMAND}" -E copy "${target}" "${name}"
WORKING_DIRECTORY "${bindir}")
endif()
endfunction()