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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.
echo "checking for $NGX_SYSTEM specific features"
case "$NGX_PLATFORM" in
FreeBSD:*)
. auto/os/freebsd
;;
Linux:*)
. auto/os/linux
;;
SunOS:*)
. auto/os/solaris
;;
Darwin:*)
. auto/os/darwin
;;
win32)
. auto/os/win32
;;
DragonFly:*)
have=NGX_FREEBSD . auto/have_headers
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $FREEBSD_DEPS"
CORE_SRCS="$UNIX_SRCS $FREEBSD_SRCS"
echo " + sendfile() found"
have=NGX_HAVE_SENDFILE . auto/have
CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS"
ngx_spacer='
'
;;
HP-UX:*)
# HP/UX
have=NGX_HPUX . auto/have_headers
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
CORE_SRCS="$UNIX_SRCS"
CC_AUX_FLAGS="$CC_AUX_FLAGS -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
CC_AUX_FLAGS="$CC_AUX_FLAGS -D_HPUX_ALT_XOPEN_SOCKET_API"
;;
OSF1:*)
# Tru64 UNIX
have=NGX_TRU64 . auto/have_headers
have=NGX_HAVE_STRERROR_R . auto/nohave
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
CORE_SRCS="$UNIX_SRCS"
;;
GNU:*)
# GNU Hurd
have=NGX_GNU_HURD . auto/have_headers
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
CORE_SRCS="$UNIX_SRCS"
CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
;;
*)
CORE_INCS="$UNIX_INCS"
CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
CORE_SRCS="$UNIX_SRCS"
;;
esac
case "$NGX_MACHINE" in
i386 | i686 | i86pc)
have=NGX_HAVE_NONALIGNED . auto/have
NGX_MACH_CACHE_LINE=32
;;
amd64 | x86_64)
have=NGX_HAVE_NONALIGNED . auto/have
NGX_MACH_CACHE_LINE=64
;;
sun4u | sun4v | sparc | sparc64)
have=NGX_ALIGNMENT value=16 . auto/define
# TODO
NGX_MACH_CACHE_LINE=64
;;
ia64 )
have=NGX_ALIGNMENT value=16 . auto/define
# TODO
NGX_MACH_CACHE_LINE=64
;;
*)
have=NGX_ALIGNMENT value=16 . auto/define
NGX_MACH_CACHE_LINE=32
;;
esac
if test -z "$NGX_CPU_CACHE_LINE"; then
NGX_CPU_CACHE_LINE=$NGX_MACH_CACHE_LINE
fi
have=NGX_CPU_CACHE_LINE value=$NGX_CPU_CACHE_LINE . auto/define
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