diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 68 |
1 files changed, 67 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index bfd7ed2ff..f7624a0f4 100644 --- a/configure.ac +++ b/configure.ac @@ -148,7 +148,6 @@ AC_SEARCH_LIBS([gethostbyname], [nsl]) AC_CHECK_FUNCS(pipe2 accept4) MPD_OPTIONAL_FUNC(eventfd, eventfd, USE_EVENTFD) MPD_OPTIONAL_FUNC(signalfd, signalfd, USE_SIGNALFD) -MPD_OPTIONAL_FUNC(epoll, epoll_create1, USE_EPOLL) AC_SEARCH_LIBS([exp], [m],, [AC_MSG_ERROR([exp() not found])]) @@ -157,6 +156,63 @@ AC_CHECK_HEADERS(locale.h) AC_CHECK_HEADERS(valgrind/memcheck.h) dnl --------------------------------------------------------------------------- +dnl Event loop selection +dnl --------------------------------------------------------------------------- + +MPD_OPTIONAL_FUNC_NODEF(epoll, epoll_create1) + +AC_ARG_WITH(eventloop, + AS_HELP_STRING( + [--with-eventloop=@<:@glib|internal|auto@:>@], + [specify event loop implementation (default=auto)]),, + [with_eventloop=auto]) + +AC_ARG_WITH(pollmethod, + AS_HELP_STRING( + [--with-pollmethod=@<:@epoll|auto@:>@], + [specify poll method for internal event loop (default=auto)]),, + [with_pollmethod=auto]) + +if test "x$with_eventloop" = xauto; then + if test "x$enable_epoll" = xyes; then + with_eventloop=internal + else + with_eventloop=glib + fi +fi + +case "$with_eventloop" in +glib) + AC_DEFINE(USE_GLIB_EVENTLOOP, 1, + [Define to use GLib event loop]) + ;; +internal) + AC_DEFINE(USE_INTERNAL_EVENTLOOP, 1, + [Define to use internal event loop]) + ;; +*) + AC_MSG_ERROR([unknown eventloop option: $with_eventloop]) + ;; +esac + +if test "x$with_eventloop" = xinternal; then + if test "x$with_pollmethod" = xauto; then + if test "x$enable_epoll" = xyes; then + with_pollmethod=epoll + else + AC_MSG_ERROR([no poll method is available for your platform]) + fi + fi + case "$with_pollmethod" in + epoll) + AC_DEFINE(USE_EPOLL, 1, [Define to poll sockets with epoll]) + ;; + *) + AC_MSG_ERROR([unknown pollmethod option: $with_pollmethod]) + esac +fi + +dnl --------------------------------------------------------------------------- dnl Allow tools to be specifically built dnl --------------------------------------------------------------------------- @@ -1620,6 +1676,16 @@ results(soundcloud,[Soundcloud]) printf '\n\t' results(mms,[MMS]) +printf '\nEvent loop:\n\t' +case $with_eventloop in +glib) + printf 'GLib' + ;; +internal) + printf 'Internal (%s)' $with_pollmethod + ;; +esac + printf '\n\n##########################################\n\n' echo 'Generating files needed for compilation' |