blob: 50902ddeceff018bfcd40d11a0144a684249bac9 [file] [log] [blame]
# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.
have=NGX_FREEBSD . $NGX_AUTO/have_headers
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $FREEBSD_DEPS"
CORE_SRCS="$UNIX_SRCS $FREEBSD_SRCS"
ngx_spacer='
'
# __FreeBSD_version and sysctl kern.osreldate are the best ways
# to determine whether some capability exists and is safe to use.
# __FreeBSD_version is used for the testing of the build environment.
# sysctl kern.osreldate is used for the testing of the kernel capabilities.
version=`grep "#define __FreeBSD_version" /usr/include/osreldate.h \
| sed -e 's/^.* \(.*\)$/\1/'`
osreldate=`/sbin/sysctl -n kern.osreldate`
# setproctitle() in libutil
if [ \( $version -ge 500000 -a $version -lt 500012 \) \
-o $version -lt 410002 ]
then
echo " + setproctitle() in libutil"
CORE_LIBS="$CORE_LIBS -lutil"
NGX_SETPROCTITLE_LIB="-lutil"
fi
# sendfile
if [ $osreldate -gt 300007 ]; then
echo " + sendfile() found"
have=NGX_HAVE_SENDFILE . $NGX_AUTO/have
CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS"
fi
if [ $NGX_FILE_AIO = YES ]; then
if [ $osreldate -gt 502103 ]; then
echo " + sendfile()'s SF_NODISKIO found"
have=NGX_HAVE_AIO_SENDFILE . $NGX_AUTO/have
fi
fi
# POSIX semaphores
# http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/127545
if [ $osreldate -ge 701106 ]; then
echo " + POSIX semaphores should work"
else
have=NGX_HAVE_POSIX_SEM . $NGX_AUTO/nohave
fi
# kqueue
if [ \( $osreldate -lt 500000 -a $osreldate -ge 410000 \) \
-o $osreldate -ge 500011 ]
then
echo " + kqueue found"
have=NGX_HAVE_KQUEUE . $NGX_AUTO/have
have=NGX_HAVE_CLEAR_EVENT . $NGX_AUTO/have
EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
EVENT_FOUND=YES
fi
NGX_KQUEUE_CHECKED=YES
# kqueue's NOTE_LOWAT
if [ \( $version -lt 500000 -a $version -ge 430000 \) \
-o $version -ge 500018 ]
then
echo " + kqueue's NOTE_LOWAT found"
have=NGX_HAVE_LOWAT_EVENT . $NGX_AUTO/have
fi
# kqueue's EVFILT_TIMER
if [ \( $version -lt 500000 -a $version -ge 440001 \) \
-o $version -ge 500023 ]
then
echo " + kqueue's EVFILT_TIMER found"
have=NGX_HAVE_TIMER_EVENT . $NGX_AUTO/have
fi
# cpuset_setaffinity()
if [ $version -ge 701000 ]; then
echo " + cpuset_setaffinity() found"
have=NGX_HAVE_CPUSET_SETAFFINITY . $NGX_AUTO/have
fi