Allow os2 and mingw to disable jobserver with a configure option.

This commit is contained in:
Paul Smith 2011-11-15 22:56:26 +00:00
parent dc2a6ceb81
commit cb0bedc3d0

View File

@ -306,15 +306,17 @@ case "/$ac_cv_func_pipe/$ac_cv_func_sigaction/$make_cv_sa_restart/$has_wait_noha
*/no/*) make_cv_job_server=no ;;
esac
# Also supported on OS2 and W32
# Also supported on OS2 and MinGW
case "$host_os" in
os2*|mingw32) make_cv_sa_restart=yes ;;
os2*|mingw*) make_cv_job_server=yes ;;
esac
if test "$make_cv_job_server" != no; then
AC_DEFINE(MAKE_JOBSERVER, 1,
[Define to 1 to enable job server support in GNU make.])
fi
# If we support it and the user didn't disable it, build with jobserver
case "/$make_cv_job_server/$user_job_server/" in
*/no/*) : no jobserver ;;
*) AC_DEFINE(MAKE_JOBSERVER, 1,
[Define to 1 to enable job server support in GNU make.]) ;;
esac
# if we have both lstat() and readlink() then we can support symlink
# timechecks.