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configure
executable file
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/
configure
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#!/bin/sh
#
# qemu configure script (c) 2003 Fabrice Bellard
#
# set temporary file name
if test ! -z "$TMPDIR" ; then
TMPDIR1="${TMPDIR}"
elif test ! -z "$TEMPDIR" ; then
TMPDIR1="${TEMPDIR}"
else
TMPDIR1="/tmp"
fi
TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe"
# NB: do not call "exit" in the trap handler; this is buggy with some shells;
# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
rm -f config.log
# Print a helpful header at the top of config.log
echo "# QEMU configure log $(date)" >> config.log
printf "# Configured with:" >> config.log
printf " '%s'" "$0" "$@" >> config.log
echo >> config.log
echo "#" >> config.log
compile_object() {
echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log
$cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1
}
compile_prog() {
local_cflags="$1"
local_ldflags="$2"
echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log
$cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1
}
# symbolically link $1 to $2. Portable version of "ln -sf".
symlink() {
rm -f $2
ln -s $1 $2
}
# check whether a command is available to this shell (may be either an
# executable or a builtin)
has() {
type "$1" >/dev/null 2>&1
}
# search for an executable in PATH
path_of() {
local_command="$1"
local_ifs="$IFS"
local_dir=""
# pathname has a dir component?
if [ "${local_command#*/}" != "$local_command" ]; then
if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
echo "$local_command"
return 0
fi
fi
if [ -z "$local_command" ]; then
return 1
fi
IFS=:
for local_dir in $PATH; do
if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
echo "$local_dir/$local_command"
IFS="${local_ifs:-$(printf ' \t\n')}"
return 0
fi
done
# not found
IFS="${local_ifs:-$(printf ' \t\n')}"
return 1
}
# default parameters
source_path=`dirname "$0"`
cpu=""
interp_prefix="/usr/gnemul/qemu-%M"
static="no"
sparc_cpu=""
cross_prefix=""
audio_drv_list=""
audio_card_list="ac97 es1370 sb16 hda"
audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda"
block_drv_whitelist=""
host_cc="gcc"
helper_cflags=""
libs_softmmu=""
libs_tools=""
audio_pt_int=""
audio_win_int=""
cc_i386=i386-pc-linux-gnu-gcc
libs_qga=""
debug_info="yes"
target_list=""
# Default value for a variable defining feature "foo".
# * foo="no" feature will only be used if --enable-foo arg is given
# * foo="" feature will be searched for, and if found, will be used
# unless --disable-foo is given
# * foo="yes" this value will only be set by --enable-foo flag.
# feature will searched for,
# if not found, configure exits with error
#
# Always add --enable-foo and --disable-foo command line args.
# Distributions want to ensure that several features are compiled in, and it
# is impossible without a --enable-foo that exits if a feature is not found.
bluez=""
brlapi=""
curl=""
curses=""
docs=""
fdt=""
nptl=""
sdl=""
virtfs=""
vnc="yes"
sparse="no"
uuid=""
vde=""
vnc_tls=""
vnc_sasl=""
vnc_jpeg=""
vnc_png=""
vnc_thread="no"
xen=""
xen_ctrl_version=""
linux_aio=""
cap_ng=""
attr=""
libattr=""
xfs=""
vhost_net="no"
kvm="no"
gprof="no"
debug_tcg="no"
debug_mon="no"
debug="no"
strip_opt="yes"
tcg_interpreter="no"
bigendian="no"
mingw32="no"
EXESUF=""
prefix="/usr/local"
mandir="\${prefix}/share/man"
qemu_datadir="\${prefix}/share/qemu"
qemu_docdir="\${prefix}/share/doc/qemu"
bindir="\${prefix}/bin"
libdir="\${prefix}/lib"
includedir="\${prefix}/include"
sysconfdir="\${prefix}/etc"
confsuffix="/qemu"
slirp="yes"
fmod_lib=""
fmod_inc=""
oss_lib=""
bsd="no"
linux="no"
solaris="no"
profiler="no"
cocoa="no"
softmmu="yes"
linux_user="no"
darwin_user="no"
bsd_user="no"
guest_base=""
uname_release=""
mixemu="no"
aix="no"
blobs="yes"
pkgversion=""
pie=""
zero_malloc=""
trace_backend="nop"
trace_file="trace"
spice=""
rbd=""
smartcard=""
smartcard_nss=""
usb_redir=""
opengl=""
zlib="yes"
guest_agent="yes"
libiscsi=""
coroutine=""
# parse CC options first
for opt do
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case "$opt" in
--cross-prefix=*) cross_prefix="$optarg"
;;
--cc=*) CC="$optarg"
;;
--source-path=*) source_path="$optarg"
;;
--cpu=*) cpu="$optarg"
;;
--extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS"
;;
--extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS"
;;
--enable-debug-info) debug_info="yes"
;;
--disable-debug-info) debug_info="no"
;;
--sparc_cpu=*)
sparc_cpu="$optarg"
case $sparc_cpu in
v7|v8|v8plus|v8plusa)
cpu="sparc"
;;
v9)
cpu="sparc64"
;;
*)
echo "undefined SPARC architecture. Exiting";
exit 1
;;
esac
;;
esac
done
# OS specific
# Using uname is really, really broken. Once we have the right set of checks
# we can eliminate its usage altogether.
cc="${CC-${cross_prefix}gcc}"
ar="${AR-${cross_prefix}ar}"
objcopy="${OBJCOPY-${cross_prefix}objcopy}"
ld="${LD-${cross_prefix}ld}"
libtool="${LIBTOOL-${cross_prefix}libtool}"
strip="${STRIP-${cross_prefix}strip}"
windres="${WINDRES-${cross_prefix}windres}"
pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
query_pkg_config() {
"${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
}
pkg_config=query_pkg_config
sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
# default flags for all hosts
QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
if test "$debug_info" = "yes"; then
CFLAGS="-g $CFLAGS"
LDFLAGS="-g $LDFLAGS"
fi
# make source path absolute
source_path=`cd "$source_path"; pwd`
check_define() {
cat > $TMPC <<EOF
#if !defined($1)
#error $1 not defined
#endif
int main(void) { return 0; }
EOF
compile_object
}
if test ! -z "$cpu" ; then
# command line argument
:
elif check_define __i386__ ; then
cpu="i386"
elif check_define __x86_64__ ; then
cpu="x86_64"
elif check_define __sparc__ ; then
# We can't check for 64 bit (when gcc is biarch) or V8PLUSA
# They must be specified using --sparc_cpu
if check_define __arch64__ ; then
cpu="sparc64"
else
cpu="sparc"
fi
elif check_define _ARCH_PPC ; then
if check_define _ARCH_PPC64 ; then
cpu="ppc64"
else
cpu="ppc"
fi
elif check_define __mips__ ; then
cpu="mips"
elif check_define __ia64__ ; then
cpu="ia64"
elif check_define __s390__ ; then
if check_define __s390x__ ; then
cpu="s390x"
else
cpu="s390"
fi
elif check_define __arm__ ; then
cpu="arm"
elif check_define __hppa__ ; then
cpu="hppa"
else
cpu=`uname -m`
fi
ARCH=
# Normalise host CPU name and set ARCH.
# Note that this case should only have supported host CPUs, not guests.
case "$cpu" in
ia64|ppc|ppc64|s390|s390x|sparc64)
cpu="$cpu"
;;
i386|i486|i586|i686|i86pc|BePC)
cpu="i386"
;;
x86_64|amd64)
cpu="x86_64"
;;
armv*b|armv*l|arm)
cpu="arm"
;;
hppa|parisc|parisc64)
cpu="hppa"
;;
mips*)
cpu="mips"
;;
sparc|sun4[cdmuv])
cpu="sparc"
;;
*)
# This will result in either an error or falling back to TCI later
ARCH=unknown
;;
esac
if test -z "$ARCH"; then
ARCH="$cpu"
fi
# OS specific
if check_define __linux__ ; then
targetos="Linux"
elif check_define _WIN32 ; then
targetos='MINGW32'
elif check_define __OpenBSD__ ; then
targetos='OpenBSD'
elif check_define __sun__ ; then
targetos='SunOS'
elif check_define __HAIKU__ ; then
targetos='Haiku'
else
targetos=`uname -s`
fi
case $targetos in
CYGWIN*)
mingw32="yes"
QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
audio_possible_drivers="winwave sdl"
audio_drv_list="winwave"
;;
MINGW32*)
mingw32="yes"
audio_possible_drivers="winwave dsound sdl fmod"
audio_drv_list="winwave"
;;
GNU/kFreeBSD)
bsd="yes"
audio_drv_list="oss"
audio_possible_drivers="oss sdl esd pa"
;;
FreeBSD)
bsd="yes"
make="${MAKE-gmake}"
audio_drv_list="oss"
audio_possible_drivers="oss sdl esd pa"
# needed for kinfo_getvmmap(3) in libutil.h
LIBS="-lutil $LIBS"
;;
DragonFly)
bsd="yes"
make="${MAKE-gmake}"
audio_drv_list="oss"
audio_possible_drivers="oss sdl esd pa"
;;
NetBSD)
bsd="yes"
make="${MAKE-gmake}"
audio_drv_list="oss"
audio_possible_drivers="oss sdl esd"
oss_lib="-lossaudio"
;;
OpenBSD)
bsd="yes"
make="${MAKE-gmake}"
audio_drv_list="oss"
audio_possible_drivers="oss sdl esd"
oss_lib="-lossaudio"
;;
Darwin)
bsd="yes"
darwin="yes"
# on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can
# run 64-bit userspace code
if [ "$cpu" = "i386" ] ; then
is_x86_64=`sysctl -n hw.optional.x86_64`
[ "$is_x86_64" = "1" ] && cpu=x86_64
fi
if [ "$cpu" = "x86_64" ] ; then
QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
LDFLAGS="-arch x86_64 $LDFLAGS"
else
QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS"
fi
darwin_user="yes"
cocoa="yes"
audio_drv_list="coreaudio"
audio_possible_drivers="coreaudio sdl fmod"
LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
;;
SunOS)
solaris="yes"
make="${MAKE-gmake}"
install="${INSTALL-ginstall}"
ld="gld"
smbd="${SMBD-/usr/sfw/sbin/smbd}"
needs_libsunmath="no"
solarisrev=`uname -r | cut -f2 -d.`
# have to select again, because `uname -m` returns i86pc
# even on an x86_64 box.
solariscpu=`isainfo -k`
if test "${solariscpu}" = "amd64" ; then
cpu="x86_64"
fi
if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
if test "$solarisrev" -le 9 ; then
if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
needs_libsunmath="yes"
QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS"
LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS"
LIBS="-lsunmath $LIBS"
else
echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without"
echo "libsunmath from the Sun Studio compilers tools, due to a lack of"
echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86"
echo "Studio 11 can be downloaded from www.sun.com."
exit 1
fi
fi
fi
if test -f /usr/include/sys/soundcard.h ; then
audio_drv_list="oss"
fi
audio_possible_drivers="oss sdl"
# needed for CMSG_ macros in sys/socket.h
QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
# needed for TIOCWIN* defines in termios.h
QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
LIBS="-lsocket -lnsl -lresolv $LIBS"
;;
AIX)
aix="yes"
make="${MAKE-gmake}"
;;
Haiku)
haiku="yes"
QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
LIBS="-lposix_error_mapper -lnetwork $LIBS"
;;
*)
audio_drv_list="oss"
audio_possible_drivers="oss alsa sdl esd pa"
linux="yes"
linux_user="yes"
usb="linux"
kvm="yes"
vhost_net="yes"
if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
audio_possible_drivers="$audio_possible_drivers fmod"
fi
;;
esac
if [ "$bsd" = "yes" ] ; then
if [ "$darwin" != "yes" ] ; then
usb="bsd"
fi
bsd_user="yes"
fi
: ${make=${MAKE-make}}
: ${install=${INSTALL-install}}
: ${python=${PYTHON-python}}
: ${smbd=${SMBD-/usr/sbin/smbd}}
if test "$mingw32" = "yes" ; then
EXESUF=".exe"
QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
# enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
cat > $TMPC << EOF
int main(void) { return 0; }
EOF
if compile_prog "" "-liberty" ; then
LIBS="-liberty $LIBS"
fi
prefix="c:/Program Files/QEMU"
mandir="\${prefix}"
qemu_datadir="\${prefix}"
qemu_docdir="\${prefix}"
bindir="\${prefix}"
sysconfdir="\${prefix}"
confsuffix=""
libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga"
fi
werror=""
for opt do
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
case "$opt" in
--help|-h) show_help=yes
;;
--version|-V) exec cat $source_path/VERSION
;;
--prefix=*) prefix="$optarg"
;;
--interp-prefix=*) interp_prefix="$optarg"
;;
--source-path=*)
;;
--cross-prefix=*)
;;
--cc=*)
;;
--host-cc=*) host_cc="$optarg"
;;
--make=*) make="$optarg"
;;
--install=*) install="$optarg"
;;
--python=*) python="$optarg"
;;
--smbd=*) smbd="$optarg"
;;
--extra-cflags=*)
;;
--extra-ldflags=*)
;;
--enable-debug-info)
;;
--disable-debug-info)
;;
--cpu=*)
;;
--target-list=*) target_list="$optarg"
;;
--enable-trace-backend=*) trace_backend="$optarg"
;;
--with-trace-file=*) trace_file="$optarg"
;;
--enable-gprof) gprof="yes"
;;
--static)
static="yes"
LDFLAGS="-static $LDFLAGS"
QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
;;
--mandir=*) mandir="$optarg"
;;
--bindir=*) bindir="$optarg"
;;
--libdir=*) libdir="$optarg"
;;
--includedir=*) includedir="$optarg"
;;
--datadir=*) qemu_datadir="$optarg"
;;
--docdir=*) qemu_docdir="$optarg"
;;
--sysconfdir=*) sysconfdir="$optarg"
;;
--sbindir=*|--libexecdir=*|--sharedstatedir=*|--localstatedir=*|\
--oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
--htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
# These switches are silently ignored, for compatibility with
# autoconf-generated configure scripts. This allows QEMU's
# configure to be used by RPM and similar macros that set
# lots of directory switches by default.
;;
--disable-sdl) sdl="no"
;;
--enable-sdl) sdl="yes"
;;
--disable-virtfs) virtfs="no"
;;
--enable-virtfs) virtfs="yes"
;;
--disable-vnc) vnc="no"
;;
--enable-vnc) vnc="yes"
;;
--fmod-lib=*) fmod_lib="$optarg"
;;
--fmod-inc=*) fmod_inc="$optarg"
;;
--oss-lib=*) oss_lib="$optarg"
;;
--audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'`
;;
--audio-drv-list=*) audio_drv_list="$optarg"
;;
--block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
;;
--enable-debug-tcg) debug_tcg="yes"
;;
--disable-debug-tcg) debug_tcg="no"
;;
--enable-debug-mon) debug_mon="yes"
;;
--disable-debug-mon) debug_mon="no"
;;
--enable-debug)
# Enable debugging options that aren't excessively noisy
debug_tcg="yes"
debug_mon="yes"
debug="yes"
strip_opt="no"
;;
--enable-sparse) sparse="yes"
;;
--disable-sparse) sparse="no"
;;
--disable-strip) strip_opt="no"
;;
--disable-vnc-tls) vnc_tls="no"
;;
--enable-vnc-tls) vnc_tls="yes"
;;
--disable-vnc-sasl) vnc_sasl="no"
;;
--enable-vnc-sasl) vnc_sasl="yes"
;;
--disable-vnc-jpeg) vnc_jpeg="no"
;;
--enable-vnc-jpeg) vnc_jpeg="yes"
;;
--disable-vnc-png) vnc_png="no"
;;
--enable-vnc-png) vnc_png="yes"
;;
--disable-vnc-thread) vnc_thread="no"
;;
--enable-vnc-thread) vnc_thread="yes"
;;
--disable-slirp) slirp="no"
;;
--disable-uuid) uuid="no"
;;
--enable-uuid) uuid="yes"
;;
--disable-vde) vde="no"
;;
--enable-vde) vde="yes"
;;
--disable-xen) xen="no"
;;
--enable-xen) xen="yes"
;;
--disable-brlapi) brlapi="no"
;;
--enable-brlapi) brlapi="yes"
;;
--disable-bluez) bluez="no"
;;
--enable-bluez) bluez="yes"
;;
--disable-kvm) kvm="no"
;;
--enable-kvm) kvm="yes"
;;
--disable-tcg-interpreter) tcg_interpreter="no"
;;
--enable-tcg-interpreter) tcg_interpreter="yes"
;;
--disable-cap-ng) cap_ng="no"
;;
--enable-cap-ng) cap_ng="yes"
;;
--disable-spice) spice="no"
;;
--enable-spice) spice="yes"
;;
--disable-libiscsi) libiscsi="no"
;;
--enable-libiscsi) libiscsi="yes"
;;
--enable-profiler) profiler="yes"
;;
--enable-cocoa)
cocoa="yes" ;
sdl="no" ;
audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
;;
--disable-system) softmmu="no"
;;
--enable-system) softmmu="yes"
;;
--disable-user)
linux_user="no" ;
bsd_user="no" ;
darwin_user="no"
;;
--enable-user) ;;
--disable-linux-user) linux_user="no"
;;
--enable-linux-user) linux_user="yes"
;;
--disable-darwin-user) darwin_user="no"
;;
--enable-darwin-user) darwin_user="yes"
;;
--disable-bsd-user) bsd_user="no"
;;
--enable-bsd-user) bsd_user="yes"
;;
--enable-guest-base) guest_base="yes"
;;
--disable-guest-base) guest_base="no"
;;
--enable-pie) pie="yes"
;;
--disable-pie) pie="no"
;;
--enable-uname-release=*) uname_release="$optarg"
;;
--sparc_cpu=*)
;;
--enable-werror) werror="yes"
;;
--disable-werror) werror="no"
;;
--disable-curses) curses="no"
;;
--enable-curses) curses="yes"
;;
--disable-curl) curl="no"
;;
--enable-curl) curl="yes"
;;
--disable-fdt) fdt="no"
;;
--enable-fdt) fdt="yes"
;;
--disable-nptl) nptl="no"
;;
--enable-nptl) nptl="yes"
;;
--enable-mixemu) mixemu="yes"
;;
--disable-linux-aio) linux_aio="no"
;;
--enable-linux-aio) linux_aio="yes"
;;
--disable-attr) attr="no"
;;
--enable-attr) attr="yes"
;;
--disable-blobs) blobs="no"
;;
--with-pkgversion=*) pkgversion=" ($optarg)"
;;
--with-coroutine=*) coroutine="$optarg"
;;
--disable-docs) docs="no"
;;
--enable-docs) docs="yes"
;;
--disable-vhost-net) vhost_net="no"
;;
--enable-vhost-net) vhost_net="yes"
;;
--disable-opengl) opengl="no"
;;
--enable-opengl) opengl="yes"
;;
--disable-rbd) rbd="no"
;;
--enable-rbd) rbd="yes"
;;
--disable-xfsctl) xfs="no"
;;
--enable-xfsctl) xfs="yes"
;;
--disable-smartcard) smartcard="no"
;;
--enable-smartcard) smartcard="yes"
;;
--disable-smartcard-nss) smartcard_nss="no"
;;
--enable-smartcard-nss) smartcard_nss="yes"
;;
--disable-usb-redir) usb_redir="no"
;;
--enable-usb-redir) usb_redir="yes"
;;
--disable-zlib-test) zlib="no"
;;
--enable-guest-agent) guest_agent="yes"
;;
--disable-guest-agent) guest_agent="no"
;;
*) echo "ERROR: unknown option $opt"; show_help="yes"
;;
esac
done
#
# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
#
host_guest_base="no"
case "$cpu" in
sparc) case $sparc_cpu in
v7|v8)
QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
;;
v8plus|v8plusa)
QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS"
;;
*) # sparc_cpu not defined in the command line
QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS"
esac
LDFLAGS="-m32 $LDFLAGS"
QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS"
if test "$solaris" = "no" ; then
QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS"
helper_cflags="-ffixed-i0"
fi
;;
sparc64)
QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS"
LDFLAGS="-m64 $LDFLAGS"
QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS"
if test "$solaris" != "no" ; then
QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS"
fi
;;
s390)
QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
LDFLAGS="-m31 $LDFLAGS"
host_guest_base="yes"
;;
s390x)
QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
LDFLAGS="-m64 $LDFLAGS"
host_guest_base="yes"
;;
i386)
QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
LDFLAGS="-m32 $LDFLAGS"
cc_i386='$(CC) -m32'
helper_cflags="-fomit-frame-pointer"
host_guest_base="yes"
;;
x86_64)
QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
LDFLAGS="-m64 $LDFLAGS"
cc_i386='$(CC) -m32'
host_guest_base="yes"
;;
arm*)
host_guest_base="yes"
;;
ppc*)
host_guest_base="yes"
;;
mips*)
host_guest_base="yes"
;;
ia64*)
host_guest_base="yes"
;;
hppa*)
host_guest_base="yes"
;;
unicore32*)
host_guest_base="yes"
;;
esac
[ -z "$guest_base" ] && guest_base="$host_guest_base"
default_target_list=""
# these targets are portable
if [ "$softmmu" = "yes" ] ; then
default_target_list="\
i386-softmmu \
x86_64-softmmu \
alpha-softmmu \
arm-softmmu \
cris-softmmu \
lm32-softmmu \
m68k-softmmu \
microblaze-softmmu \
microblazeel-softmmu \
mips-softmmu \
mipsel-softmmu \
mips64-softmmu \
mips64el-softmmu \
ppc-softmmu \
ppcemb-softmmu \
ppc64-softmmu \
sh4-softmmu \
sh4eb-softmmu \
sparc-softmmu \
sparc64-softmmu \
s390x-softmmu \
xtensa-softmmu \
xtensaeb-softmmu \
"
fi
# the following are Linux specific
if [ "$linux_user" = "yes" ] ; then
default_target_list="${default_target_list}\
i386-linux-user \
x86_64-linux-user \
alpha-linux-user \
arm-linux-user \
armeb-linux-user \
cris-linux-user \
m68k-linux-user \
microblaze-linux-user \
microblazeel-linux-user \
mips-linux-user \
mipsel-linux-user \
ppc-linux-user \
ppc64-linux-user \
ppc64abi32-linux-user \
sh4-linux-user \
sh4eb-linux-user \
sparc-linux-user \
sparc64-linux-user \
sparc32plus-linux-user \
unicore32-linux-user \
s390x-linux-user \
"
fi
# the following are Darwin specific
if [ "$darwin_user" = "yes" ] ; then
default_target_list="$default_target_list i386-darwin-user ppc-darwin-user "
fi
# the following are BSD specific
if [ "$bsd_user" = "yes" ] ; then
default_target_list="${default_target_list}\
i386-bsd-user \
x86_64-bsd-user \
sparc-bsd-user \
sparc64-bsd-user \
"
fi
if test x"$show_help" = x"yes" ; then
cat << EOF
Usage: configure [options]
Options: [defaults in brackets after descriptions]
EOF
echo "Standard options:"
echo " --help print this message"
echo " --prefix=PREFIX install in PREFIX [$prefix]"
echo " --interp-prefix=PREFIX where to find shared libraries, etc."
echo " use %M for cpu name [$interp_prefix]"
echo " --target-list=LIST set target list (default: build everything)"
echo "Available targets: $default_target_list" | \
fold -s -w 53 | sed -e 's/^/ /'
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path of source code [$source_path]"
echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
echo " --cc=CC use C compiler CC [$cc]"
echo " --host-cc=CC use C compiler CC [$host_cc] for code run at"