diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 54 |
1 files changed, 54 insertions, 0 deletions
@@ -2142,6 +2142,51 @@ if compile_prog "" "" ; then dup3=yes fi +# check for epoll support +epoll=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + epoll_create(0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll=yes +fi + +# epoll_create1 and epoll_pwait are later additions +# so we must check separately for their presence +epoll_create1=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + epoll_create1(0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll_create1=yes +fi + +epoll_pwait=no +cat > $TMPC << EOF +#include <sys/epoll.h> + +int main(void) +{ + epoll_pwait(0, 0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll_pwait=yes +fi + # Check if tools are available to build documentation. if test "$docs" != "no" ; then if has makeinfo && has pod2man; then @@ -2674,6 +2719,15 @@ fi if test "$dup3" = "yes" ; then echo "CONFIG_DUP3=y" >> $config_host_mak fi +if test "$epoll" = "yes" ; then + echo "CONFIG_EPOLL=y" >> $config_host_mak +fi +if test "$epoll_create1" = "yes" ; then + echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak +fi +if test "$epoll_pwait" = "yes" ; then + echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak +fi if test "$inotify" = "yes" ; then echo "CONFIG_INOTIFY=y" >> $config_host_mak fi |