nginx/auto/os/conf

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# Copyright (C) Igor Sysoev
if test -z "$NGX_PLATFORM"; then
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echo "checking for OS"
NGX_SYSTEM=`uname -s 2>/dev/null`
NGX_RELEASE=`uname -r 2>/dev/null`
NGX_MACHINE=`uname -m 2>/dev/null`
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echo " + $NGX_SYSTEM $NGX_RELEASE $NGX_MACHINE"
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NGX_PLATFORM="$NGX_SYSTEM:$NGX_RELEASE:$NGX_MACHINE";
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else
echo "building for $NGX_PLATFORM"
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fi
case $NGX_PLATFORM in
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FreeBSD:* | DragonFly:*)
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. auto/os/freebsd
;;
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Linux:*)
. auto/os/linux
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;;
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SunOS:*)
. auto/os/solaris
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;;
win32)
. auto/os/win32
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;;
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*)
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
CORE_SRCS="$UNIX_SRCS"
;;
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esac
case $NGX_MACHINE in
i386|i686|i86pc|amd64)
have=NGX_HAVE_NONALIGNED . auto/have
;;
esac
if [ $NGX_PLATFORM != win32 ]; then
NGX_USER=${NGX_USER:-nobody}
if [ -z "$NGX_GROUP" -a $NGX_USER = nobody ] ; then
if grep nobody /etc/group 2>&1 >/dev/null; then
echo "checking for nobody group ... found"
NGX_GROUP=nobody
else
echo "checking for nobody group ... not found"
if grep nogroup /etc/group 2>&1 >/dev/null; then
echo "checking for nogroup group ... found"
NGX_GROUP=nogroup
else
echo "checking for nogroup group ... not found"
NGX_GROUP=nobody
fi
fi
else
NGX_GROUP=$NGX_USER
fi
ngx_feature="/dev/poll"
ngx_feature_name="NGX_HAVE_DEVPOLL"
ngx_feature_run=no
ngx_feature_incs="#include <sys/devpoll.h>"
ngx_feature_libs=
ngx_feature_test="int n, dp; struct dvpoll dvp;
dp = 0;
dvp.dp_fds = NULL;
dvp.dp_nfds = 0;
dvp.dp_timeout = 0;
n = ioctl(dp, DP_POLL, &dvp)"
. auto/feature
if [ $ngx_found = yes ]; then
CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
EVENT_FOUND=YES
fi
if test -z "$NGX_KQUEUE_CHECKED"; then
ngx_feature="kqueue"
ngx_feature_name="NGX_HAVE_KQUEUE"
ngx_feature_run=no
ngx_feature_incs="#include <sys/event.h>"
ngx_feature_libs=
ngx_feature_test="int kq; kq = kqueue()"
. auto/feature
if [ $ngx_found = yes ]; then
have=NGX_HAVE_CLEAR_EVENT . auto/have
EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
EVENT_FOUND=YES
ngx_feature="kqueue's NOTE_LOWAT"
ngx_feature_name="NGX_HAVE_LOWAT_EVENT"
ngx_feature_run=no
ngx_feature_incs="#include <sys/event.h>"
ngx_feature_libs=
ngx_feature_test="struct kevent kev;
kev.fflags = NOTE_LOWAT;"
. auto/feature
fi
fi
if [ NGX_SYSTEM != "NetBSD" ]; then
# NetBSD 2.0 incompatibly defines kevent.udata as "intptr_t"
cat << END >> $NGX_AUTO_CONFIG_H
#define NGX_KQUEUE_UDATA_T (void *)
END
fi
fi