diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 810c437b4..3c7151ae1 100644 --- a/configure.ac +++ b/configure.ac @@ -88,6 +88,38 @@ AC_MSG_RESULT($enable_expensive) AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"]) +AC_ARG_ENABLE([[epoll]], + [AS_HELP_STRING([[--enable-epoll[=ARG]]], [enable epoll support (yes, no, auto) [auto]])], + [enable_epoll=${enableval}], + [enable_epoll='auto'] + ) + +AS_IF([test "$enable_epoll" != "no"], + [AX_HAVE_EPOLL + AS_IF([test "${ax_cv_have_epoll}" = "yes"], + [AC_DEFINE([[EPOLL_SUPPORT]],[[1]],[Define to 1 to enable epoll support]) + enable_epoll='yes'], + [AS_IF([test "$enable_epoll" = "yes"], + AC_MSG_ERROR([[Support for epoll was explicitly requested but cannot be enabled on this platform.]])) + enable_epoll='no'])]) + +AM_CONDITIONAL([MHD_HAVE_EPOLL], [[test "x$enable_epoll" = xyes]]) + +AS_IF([test "x$enable_epoll" = "xyes"], + AC_CACHE_CHECK([for epoll_create1()], + [mhd_cv_have_epoll_create1], [ + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ +#include <sys/epoll.h> + ]], [[ +int fd; +fd = epoll_create1(EPOLL_CLOEXEC);]])], + [mhd_cv_have_epoll_create1=yes], + [mhd_cv_have_epoll_create1=no])]) + AS_IF([test "x$mhd_cv_have_epoll_create1" = "xyes"],[ + AC_DEFINE([[HAVE_EPOLL_CREATE1]], [[1]], [Define if you have epoll_create1 function.])])) + + if test "$wallet_only" != yes then |