summaryrefslogtreecommitdiffstats
path: root/qemu/configure
diff options
context:
space:
mode:
authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/configure
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/configure')
-rwxr-xr-xqemu/configure5695
1 files changed, 5695 insertions, 0 deletions
diff --git a/qemu/configure b/qemu/configure
new file mode 100755
index 000000000..cd219d8e3
--- /dev/null
+++ b/qemu/configure
@@ -0,0 +1,5695 @@
+#!/bin/sh
+#
+# qemu configure script (c) 2003 Fabrice Bellard
+#
+
+# Unset some variables known to interfere with behavior of common tools,
+# just as autoconf does.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+# Temporary directory used for files created while
+# configure runs. Since it is in the build directory
+# we can safely blow away any previous version of it
+# (and we need not jump through hoops to try to delete
+# it when configure exits.)
+TMPDIR1="config-temp"
+rm -rf "${TMPDIR1}"
+mkdir -p "${TMPDIR1}"
+if [ $? -ne 0 ]; then
+ echo "ERROR: failed to create temporary directory"
+ exit 1
+fi
+
+TMPB="qemu-conf"
+TMPC="${TMPDIR1}/${TMPB}.c"
+TMPO="${TMPDIR1}/${TMPB}.o"
+TMPCXX="${TMPDIR1}/${TMPB}.cxx"
+TMPL="${TMPDIR1}/${TMPB}.lo"
+TMPA="${TMPDIR1}/lib${TMPB}.la"
+TMPE="${TMPDIR1}/${TMPB}.exe"
+
+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
+
+error_exit() {
+ echo
+ echo "ERROR: $1"
+ while test -n "$2"; do
+ echo " $2"
+ shift
+ done
+ echo
+ exit 1
+}
+
+do_compiler() {
+ # Run the compiler, capturing its output to the log. First argument
+ # is compiler binary to execute.
+ local compiler="$1"
+ shift
+ echo $compiler "$@" >> config.log
+ $compiler "$@" >> config.log 2>&1 || return $?
+ # Test passed. If this is an --enable-werror build, rerun
+ # the test with -Werror and bail out if it fails. This
+ # makes warning-generating-errors in configure test code
+ # obvious to developers.
+ if test "$werror" != "yes"; then
+ return 0
+ fi
+ # Don't bother rerunning the compile if we were already using -Werror
+ case "$*" in
+ *-Werror*)
+ return 0
+ ;;
+ esac
+ echo $compiler -Werror "$@" >> config.log
+ $compiler -Werror "$@" >> config.log 2>&1 && return $?
+ error_exit "configure test passed without -Werror but failed with -Werror." \
+ "This is probably a bug in the configure script. The failing command" \
+ "will be at the bottom of config.log." \
+ "You can run configure with --disable-werror to bypass this check."
+}
+
+do_cc() {
+ do_compiler "$cc" "$@"
+}
+
+do_cxx() {
+ do_compiler "$cxx" "$@"
+}
+
+update_cxxflags() {
+ # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
+ # options which some versions of GCC's C++ compiler complain about
+ # because they only make sense for C programs.
+ QEMU_CXXFLAGS=
+ for arg in $QEMU_CFLAGS; do
+ case $arg in
+ -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
+ -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
+ ;;
+ *)
+ QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
+ ;;
+ esac
+ done
+}
+
+compile_object() {
+ local_cflags="$1"
+ do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
+}
+
+compile_prog() {
+ local_cflags="$1"
+ local_ldflags="$2"
+ do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
+}
+
+do_libtool() {
+ local mode=$1
+ shift
+ # Run the compiler, capturing its output to the log.
+ echo $libtool $mode --tag=CC $cc "$@" >> config.log
+ $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
+ # Test passed. If this is an --enable-werror build, rerun
+ # the test with -Werror and bail out if it fails. This
+ # makes warning-generating-errors in configure test code
+ # obvious to developers.
+ if test "$werror" != "yes"; then
+ return 0
+ fi
+ # Don't bother rerunning the compile if we were already using -Werror
+ case "$*" in
+ *-Werror*)
+ return 0
+ ;;
+ esac
+ echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
+ $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
+ error_exit "configure test passed without -Werror but failed with -Werror." \
+ "This is probably a bug in the configure script. The failing command" \
+ "will be at the bottom of config.log." \
+ "You can run configure with --disable-werror to bypass this check."
+}
+
+libtool_prog() {
+ do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
+ do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
+}
+
+# symbolically link $1 to $2. Portable version of "ln -sf".
+symlink() {
+ rm -rf "$2"
+ mkdir -p "$(dirname "$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:-$(printf ' \t\n')}"
+ return 1
+}
+
+have_backend () {
+ echo "$trace_backends" | grep "$1" >/dev/null
+}
+
+# default parameters
+source_path=`dirname "$0"`
+cpu=""
+iasl="iasl"
+interp_prefix="/usr/gnemul/qemu-%M"
+static="no"
+cross_prefix=""
+audio_drv_list=""
+block_drv_rw_whitelist=""
+block_drv_ro_whitelist=""
+host_cc="cc"
+libs_softmmu=""
+libs_tools=""
+audio_pt_int=""
+audio_win_int=""
+cc_i386=i386-pc-linux-gnu-gcc
+libs_qga=""
+debug_info="yes"
+stack_protector=""
+
+# Don't accept a target_list environment variable.
+unset 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=""
+netmap="no"
+pixman=""
+sdl=""
+sdlabi="1.2"
+virtfs=""
+vnc="yes"
+sparse="no"
+uuid=""
+vde=""
+vnc_tls=""
+vnc_sasl=""
+vnc_jpeg=""
+vnc_png=""
+xen=""
+xen_ctrl_version=""
+xen_pci_passthrough=""
+linux_aio=""
+cap_ng=""
+attr=""
+libattr=""
+xfs=""
+
+vhost_net="no"
+vhost_scsi="no"
+kvm="no"
+rdma=""
+gprof="no"
+debug_tcg="no"
+debug="no"
+strip_opt="yes"
+tcg_interpreter="no"
+bigendian="no"
+mingw32="no"
+gcov="no"
+gcov_tool="gcov"
+EXESUF=""
+DSOSUF=".so"
+LDFLAGS_SHARED="-shared"
+modules="no"
+prefix="/usr/local"
+mandir="\${prefix}/share/man"
+datadir="\${prefix}/share"
+qemu_docdir="\${prefix}/share/doc/qemu"
+bindir="\${prefix}/bin"
+libdir="\${prefix}/lib"
+libexecdir="\${prefix}/libexec"
+includedir="\${prefix}/include"
+sysconfdir="\${prefix}/etc"
+local_statedir="\${prefix}/var"
+confsuffix="/qemu"
+slirp="yes"
+oss_lib=""
+bsd="no"
+linux="no"
+solaris="no"
+profiler="no"
+cocoa="no"
+softmmu="yes"
+linux_user="no"
+bsd_user="no"
+guest_base="yes"
+aix="no"
+blobs="yes"
+pkgversion=""
+pie=""
+zero_malloc=""
+qom_cast_debug="yes"
+trace_backends="nop"
+trace_file="trace"
+spice=""
+rbd=""
+smartcard_nss=""
+libusb=""
+usb_redir=""
+opengl=""
+zlib="yes"
+lzo=""
+snappy=""
+bzip2=""
+guest_agent=""
+guest_agent_with_vss="no"
+guest_agent_ntddscsi="no"
+guest_agent_msi=""
+vss_win32_sdk=""
+win_sdk="no"
+want_tools="yes"
+libiscsi=""
+libnfs=""
+coroutine=""
+coroutine_pool=""
+seccomp=""
+glusterfs=""
+glusterfs_discard="no"
+glusterfs_zerofill="no"
+archipelago="no"
+gtk=""
+gtkabi=""
+gnutls=""
+gnutls_hash=""
+vte=""
+tpm="yes"
+libssh2=""
+vhdx=""
+numa=""
+tcmalloc="no"
+
+# parse CC options first
+for opt do
+ optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+ case "$opt" in
+ --cross-prefix=*) cross_prefix="$optarg"
+ ;;
+ --cc=*) CC="$optarg"
+ ;;
+ --cxx=*) CXX="$optarg"
+ ;;
+ --source-path=*) source_path="$optarg"
+ ;;
+ --cpu=*) cpu="$optarg"
+ ;;
+ --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
+ EXTRA_CFLAGS="$optarg"
+ ;;
+ --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
+ EXTRA_LDFLAGS="$optarg"
+ ;;
+ --enable-debug-info) debug_info="yes"
+ ;;
+ --disable-debug-info) debug_info="no"
+ ;;
+ esac
+done
+# OS specific
+# Using uname is really, really broken. Once we have the right set of checks
+# we can eliminate its usage altogether.
+
+# Preferred compiler:
+# ${CC} (if set)
+# ${cross_prefix}gcc (if cross-prefix specified)
+# system compiler
+if test -z "${CC}${cross_prefix}"; then
+ cc="$host_cc"
+else
+ cc="${CC-${cross_prefix}gcc}"
+fi
+
+if test -z "${CXX}${cross_prefix}"; then
+ cxx="c++"
+else
+ cxx="${CXX-${cross_prefix}g++}"
+fi
+
+ar="${AR-${cross_prefix}ar}"
+as="${AS-${cross_prefix}as}"
+cpp="${CPP-$cc -E}"
+objcopy="${OBJCOPY-${cross_prefix}objcopy}"
+ld="${LD-${cross_prefix}ld}"
+libtool="${LIBTOOL-${cross_prefix}libtool}"
+nm="${NM-${cross_prefix}nm}"
+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}"
+sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
+
+# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
+ARFLAGS="${ARFLAGS-rv}"
+
+# default flags for all hosts
+QEMU_CFLAGS="-fno-strict-aliasing -fno-common $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 $QEMU_CFLAGS"
+QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
+if test "$debug_info" = "yes"; then
+ CFLAGS="-g $CFLAGS"
+ LDFLAGS="-g $LDFLAGS"
+fi
+
+# make source path absolute
+source_path=`cd "$source_path"; pwd`
+
+# running configure in the source tree?
+# we know that's the case if configure is there.
+if test -f "./configure"; then
+ pwd_is_source_path="y"
+else
+ pwd_is_source_path="n"
+fi
+
+check_define() {
+cat > $TMPC <<EOF
+#if !defined($1)
+#error $1 not defined
+#endif
+int main(void) { return 0; }
+EOF
+ compile_object
+}
+
+check_include() {
+cat > $TMPC <<EOF
+#include <$1>
+int main(void) { return 0; }
+EOF
+ compile_object
+}
+
+write_c_skeleton() {
+ cat > $TMPC <<EOF
+int main(void) { return 0; }
+EOF
+}
+
+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
+
+# Some host OSes need non-standard checks for which CPU to use.
+# Note that these checks are broken for cross-compilation: if you're
+# cross-compiling to one of these OSes then you'll need to specify
+# the correct CPU with the --cpu option.
+case $targetos in
+Darwin)
+ # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
+ # run 64-bit userspace code.
+ # If the user didn't specify a CPU explicitly and the kernel says this is
+ # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
+ if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
+ cpu="x86_64"
+ fi
+ ;;
+SunOS)
+ # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
+ if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
+ cpu="x86_64"
+ fi
+esac
+
+if test ! -z "$cpu" ; then
+ # command line argument
+ :
+elif check_define __i386__ ; then
+ cpu="i386"
+elif check_define __x86_64__ ; then
+ if check_define __ILP32__ ; then
+ cpu="x32"
+ else
+ cpu="x86_64"
+ fi
+elif check_define __sparc__ ; then
+ 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 __aarch64__ ; then
+ cpu="aarch64"
+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 "$cpu" in
+ ia64|ppc|ppc64|s390|s390x|sparc64|x32)
+ cpu="$cpu"
+ ;;
+ i386|i486|i586|i686|i86pc|BePC)
+ cpu="i386"
+ ;;
+ x86_64|amd64)
+ cpu="x86_64"
+ ;;
+ armv*b|armv*l|arm)
+ cpu="arm"
+ ;;
+ aarch64)
+ cpu="aarch64"
+ ;;
+ 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
+
+# host *BSD for user mode
+HOST_VARIANT_DIR=""
+
+case $targetos in
+CYGWIN*)
+ mingw32="yes"
+ QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS"
+ audio_possible_drivers="sdl"
+ audio_drv_list="sdl"
+;;
+MINGW32*)
+ mingw32="yes"
+ audio_possible_drivers="dsound sdl"
+ if check_include dsound.h; then
+ audio_drv_list="dsound"
+ else
+ audio_drv_list=""
+ fi
+;;
+GNU/kFreeBSD)
+ bsd="yes"
+ audio_drv_list="oss"
+ audio_possible_drivers="oss sdl pa"
+;;
+FreeBSD)
+ bsd="yes"
+ make="${MAKE-gmake}"
+ audio_drv_list="oss"
+ audio_possible_drivers="oss sdl pa"
+ # needed for kinfo_getvmmap(3) in libutil.h
+ LIBS="-lutil $LIBS"
+ netmap="" # enable netmap autodetect
+ HOST_VARIANT_DIR="freebsd"
+;;
+DragonFly)
+ bsd="yes"
+ make="${MAKE-gmake}"
+ audio_drv_list="oss"
+ audio_possible_drivers="oss sdl pa"
+ HOST_VARIANT_DIR="dragonfly"
+;;
+NetBSD)
+ bsd="yes"
+ make="${MAKE-gmake}"
+ audio_drv_list="oss"
+ audio_possible_drivers="oss sdl"
+ oss_lib="-lossaudio"
+ HOST_VARIANT_DIR="netbsd"
+;;
+OpenBSD)
+ bsd="yes"
+ make="${MAKE-gmake}"
+ audio_drv_list="sdl"
+ audio_possible_drivers="sdl"
+ HOST_VARIANT_DIR="openbsd"
+;;
+Darwin)
+ bsd="yes"
+ darwin="yes"
+ LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
+ if [ "$cpu" = "x86_64" ] ; then
+ QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
+ LDFLAGS="-arch x86_64 $LDFLAGS"
+ fi
+ cocoa="yes"
+ audio_drv_list="coreaudio"
+ audio_possible_drivers="coreaudio sdl"
+ LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
+ libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
+ # Disable attempts to use ObjectiveC features in os/object.h since they
+ # won't work when we're compiling with gcc as a C compiler.
+ QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
+ HOST_VARIANT_DIR="darwin"
+;;
+SunOS)
+ solaris="yes"
+ make="${MAKE-gmake}"
+ install="${INSTALL-ginstall}"
+ ld="gld"
+ smbd="${SMBD-/usr/sfw/sbin/smbd}"
+ needs_libsunmath="no"
+ solarisrev=`uname -r | cut -f2 -d.`
+ 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
+ error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \
+ "libsunmath from the Sun Studio compilers tools, due to a lack of" \
+ "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \
+ "Studio 11 can be downloaded from www.sun.com."
+ 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 $QEMU_CFLAGS"
+ solarisnetlibs="-lsocket -lnsl -lresolv"
+ LIBS="$solarisnetlibs $LIBS"
+ libs_qga="$solarisnetlibs $libs_qga"
+;;
+AIX)
+ aix="yes"
+ make="${MAKE-gmake}"
+;;
+Haiku)
+ haiku="yes"
+ QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
+ LIBS="-lposix_error_mapper -lnetwork $LIBS"
+;;
+*)
+ audio_drv_list="oss"
+ audio_possible_drivers="oss alsa sdl pa"
+ linux="yes"
+ linux_user="yes"
+ kvm="yes"
+ vhost_net="yes"
+ vhost_scsi="yes"
+ QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
+;;
+esac
+
+if [ "$bsd" = "yes" ] ; then
+ if [ "$darwin" != "yes" ] ; then
+ bsd_user="yes"
+ fi
+fi
+
+: ${make=${MAKE-make}}
+: ${install=${INSTALL-install}}
+: ${python=${PYTHON-python}}
+: ${smbd=${SMBD-/usr/sbin/smbd}}
+
+# Default objcc to clang if available, otherwise use CC
+if has clang; then
+ objcc=clang
+else
+ objcc="$cc"
+fi
+
+if test "$mingw32" = "yes" ; then
+ EXESUF=".exe"
+ DSOSUF=".dll"
+ 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"
+ write_c_skeleton;
+ if compile_prog "" "-liberty" ; then
+ LIBS="-liberty $LIBS"
+ fi
+ prefix="c:/Program Files/QEMU"
+ mandir="\${prefix}"
+ datadir="\${prefix}"
+ qemu_docdir="\${prefix}"
+ bindir="\${prefix}"
+ sysconfdir="\${prefix}"
+ local_statedir=
+ confsuffix=""
+ libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi $libs_qga"
+fi
+
+werror=""
+
+for opt do
+ optarg=`expr "x$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"
+ ;;
+ --cxx=*)
+ ;;
+ --iasl=*) iasl="$optarg"
+ ;;
+ --objcc=*) objcc="$optarg"
+ ;;
+ --make=*) make="$optarg"
+ ;;
+ --install=*) install="$optarg"
+ ;;
+ --python=*) python="$optarg"
+ ;;
+ --gcov=*) gcov_tool="$optarg"
+ ;;
+ --smbd=*) smbd="$optarg"
+ ;;
+ --extra-cflags=*)
+ ;;
+ --extra-ldflags=*)
+ ;;
+ --enable-debug-info)
+ ;;
+ --disable-debug-info)
+ ;;
+ --enable-modules)
+ modules="yes"
+ ;;
+ --cpu=*)
+ ;;
+ --target-list=*) target_list="$optarg"
+ ;;
+ --enable-trace-backends=*) trace_backends="$optarg"
+ ;;
+ # XXX: backwards compatibility
+ --enable-trace-backend=*) trace_backends="$optarg"
+ ;;
+ --with-trace-file=*) trace_file="$optarg"
+ ;;
+ --enable-gprof) gprof="yes"
+ ;;
+ --enable-gcov) gcov="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"
+ ;;
+ --libexecdir=*) libexecdir="$optarg"
+ ;;
+ --includedir=*) includedir="$optarg"
+ ;;
+ --datadir=*) datadir="$optarg"
+ ;;
+ --with-confsuffix=*) confsuffix="$optarg"
+ ;;
+ --docdir=*) qemu_docdir="$optarg"
+ ;;
+ --sysconfdir=*) sysconfdir="$optarg"
+ ;;
+ --localstatedir=*) local_statedir="$optarg"
+ ;;
+ --sbindir=*|--sharedstatedir=*|\
+ --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
+ --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
+ # These switches are silently ignored, for compatibility with
+ # autoconf-generated configure scripts. This allows QEMU's
+ # configure to be used by RPM and similar macros that set
+ # lots of directory switches by default.
+ ;;
+ --with-system-pixman) pixman="system"
+ ;;
+ --without-system-pixman) pixman="internal"
+ ;;
+ --without-pixman) pixman="none"
+ ;;
+ --disable-sdl) sdl="no"
+ ;;
+ --enable-sdl) sdl="yes"
+ ;;
+ --with-sdlabi=*) sdlabi="$optarg"
+ ;;
+ --disable-qom-cast-debug) qom_cast_debug="no"
+ ;;
+ --enable-qom-cast-debug) qom_cast_debug="yes"
+ ;;
+ --disable-virtfs) virtfs="no"
+ ;;
+ --enable-virtfs) virtfs="yes"
+ ;;
+ --disable-vnc) vnc="no"
+ ;;
+ --enable-vnc) vnc="yes"
+ ;;
+ --oss-lib=*) oss_lib="$optarg"
+ ;;
+ --audio-drv-list=*) audio_drv_list="$optarg"
+ ;;
+ --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
+ ;;
+ --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
+ ;;
+ --enable-debug-tcg) debug_tcg="yes"
+ ;;
+ --disable-debug-tcg) debug_tcg="no"
+ ;;
+ --enable-debug)
+ # Enable debugging options that aren't excessively noisy
+ debug_tcg="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-slirp) slirp="no"
+ ;;
+ --disable-uuid) uuid="no"
+ ;;
+ --enable-uuid) uuid="yes"
+ ;;
+ --disable-vde) vde="no"
+ ;;
+ --enable-vde) vde="yes"
+ ;;
+ --disable-netmap) netmap="no"
+ ;;
+ --enable-netmap) netmap="yes"
+ ;;
+ --disable-xen) xen="no"
+ ;;
+ --enable-xen) xen="yes"
+ ;;
+ --disable-xen-pci-passthrough) xen_pci_passthrough="no"
+ ;;
+ --enable-xen-pci-passthrough) xen_pci_passthrough="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"
+ ;;
+ --disable-libnfs) libnfs="no"
+ ;;
+ --enable-libnfs) libnfs="yes"
+ ;;
+ --enable-profiler) profiler="yes"
+ ;;
+ --disable-cocoa) cocoa="no"
+ ;;
+ --enable-cocoa)
+ cocoa="yes" ;
+ sdl="no" ;
+ audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
+ ;;
+ --disable-system) softmmu="no"
+ ;;
+ --enable-system) softmmu="yes"
+ ;;
+ --disable-user)
+ linux_user="no" ;
+ bsd_user="no" ;
+ ;;
+ --enable-user) ;;
+ --disable-linux-user) linux_user="no"
+ ;;
+ --enable-linux-user) linux_user="yes"
+ ;;
+ --disable-bsd-user) bsd_user="no"
+ ;;
+ --enable-bsd-user) bsd_user="yes"
+ ;;
+ --enable-guest-base) guest_base="yes"
+ ;;
+ --disable-guest-base) guest_base="no"
+ ;;
+ --enable-pie) pie="yes"
+ ;;
+ --disable-pie) pie="no"
+ ;;
+ --enable-werror) werror="yes"
+ ;;
+ --disable-werror) werror="no"
+ ;;
+ --enable-stack-protector) stack_protector="yes"
+ ;;
+ --disable-stack-protector) stack_protector="no"
+ ;;
+ --disable-curses) curses="no"
+ ;;
+ --enable-curses) curses="yes"
+ ;;
+ --disable-curl) curl="no"
+ ;;
+ --enable-curl) curl="yes"
+ ;;
+ --disable-fdt) fdt="no"
+ ;;
+ --enable-fdt) fdt="yes"
+ ;;
+ --disable-linux-aio) linux_aio="no"
+ ;;
+ --enable-linux-aio) linux_aio="yes"
+ ;;
+ --disable-attr) attr="no"
+ ;;
+ --enable-attr) attr="yes"
+ ;;
+ --disable-blobs) blobs="no"
+ ;;
+ --with-pkgversion=*) pkgversion=" ($optarg)"
+ ;;
+ --with-coroutine=*) coroutine="$optarg"
+ ;;
+ --disable-coroutine-pool) coroutine_pool="no"
+ ;;
+ --enable-coroutine-pool) coroutine_pool="yes"
+ ;;
+ --disable-docs) docs="no"
+ ;;
+ --enable-docs) docs="yes"
+ ;;
+ --disable-vhost-net) vhost_net="no"
+ ;;
+ --enable-vhost-net) vhost_net="yes"
+ ;;
+ --disable-vhost-scsi) vhost_scsi="no"
+ ;;
+ --enable-vhost-scsi) vhost_scsi="yes"
+ ;;
+ --disable-opengl) opengl="no"
+ ;;
+ --enable-opengl) opengl="yes"
+ ;;
+ --disable-rbd) rbd="no"
+ ;;
+ --enable-rbd) rbd="yes"
+ ;;
+ --disable-xfsctl) xfs="no"
+ ;;
+ --enable-xfsctl) xfs="yes"
+ ;;
+ --disable-smartcard-nss) smartcard_nss="no"
+ ;;
+ --enable-smartcard-nss) smartcard_nss="yes"
+ ;;
+ --disable-libusb) libusb="no"
+ ;;
+ --enable-libusb) libusb="yes"
+ ;;
+ --disable-usb-redir) usb_redir="no"
+ ;;
+ --enable-usb-redir) usb_redir="yes"
+ ;;
+ --disable-zlib-test) zlib="no"
+ ;;
+ --disable-lzo) lzo="no"
+ ;;
+ --enable-lzo) lzo="yes"
+ ;;
+ --disable-snappy) snappy="no"
+ ;;
+ --enable-snappy) snappy="yes"
+ ;;
+ --disable-bzip2) bzip2="no"
+ ;;
+ --enable-bzip2) bzip2="yes"
+ ;;
+ --enable-guest-agent) guest_agent="yes"
+ ;;
+ --disable-guest-agent) guest_agent="no"
+ ;;
+ --enable-guest-agent-msi) guest_agent_msi="yes"
+ ;;
+ --disable-guest-agent-msi) guest_agent_msi="no"
+ ;;
+ --with-vss-sdk) vss_win32_sdk=""
+ ;;
+ --with-vss-sdk=*) vss_win32_sdk="$optarg"
+ ;;
+ --without-vss-sdk) vss_win32_sdk="no"
+ ;;
+ --with-win-sdk) win_sdk=""
+ ;;
+ --with-win-sdk=*) win_sdk="$optarg"
+ ;;
+ --without-win-sdk) win_sdk="no"
+ ;;
+ --enable-tools) want_tools="yes"
+ ;;
+ --disable-tools) want_tools="no"
+ ;;
+ --enable-seccomp) seccomp="yes"
+ ;;
+ --disable-seccomp) seccomp="no"
+ ;;
+ --disable-glusterfs) glusterfs="no"
+ ;;
+ --enable-glusterfs) glusterfs="yes"
+ ;;
+ --disable-archipelago) archipelago="no"
+ ;;
+ --enable-archipelago) archipelago="yes"
+ ;;
+ --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
+ echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
+ ;;
+ --disable-gtk) gtk="no"
+ ;;
+ --enable-gtk) gtk="yes"
+ ;;
+ --disable-gnutls) gnutls="no"
+ ;;
+ --enable-gnutls) gnutls="yes"
+ ;;
+ --enable-rdma) rdma="yes"
+ ;;
+ --disable-rdma) rdma="no"
+ ;;
+ --with-gtkabi=*) gtkabi="$optarg"
+ ;;
+ --disable-vte) vte="no"
+ ;;
+ --enable-vte) vte="yes"
+ ;;
+ --disable-tpm) tpm="no"
+ ;;
+ --enable-tpm) tpm="yes"
+ ;;
+ --disable-libssh2) libssh2="no"
+ ;;
+ --enable-libssh2) libssh2="yes"
+ ;;
+ --enable-vhdx) vhdx="yes"
+ ;;
+ --disable-vhdx) vhdx="no"
+ ;;
+ --disable-numa) numa="no"
+ ;;
+ --enable-numa) numa="yes"
+ ;;
+ --disable-tcmalloc) tcmalloc="no"
+ ;;
+ --enable-tcmalloc) tcmalloc="yes"
+ ;;
+ *)
+ echo "ERROR: unknown option $opt"
+ echo "Try '$0 --help' for more information"
+ exit 1
+ ;;
+ esac
+done
+
+if ! has $python; then
+ error_exit "Python not found. Use --python=/path/to/python"
+fi
+
+# Note that if the Python conditional here evaluates True we will exit
+# with status 1 which is a shell 'false' value.
+if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
+ error_exit "Cannot use '$python', Python 2.4 or later is required." \
+ "Note that Python 3 or later is not yet supported." \
+ "Use --python=/path/to/python to specify a supported Python."
+fi
+
+# The -B switch was added in Python 2.6.
+# If it is supplied, compiled files are not written.
+# Use it for Python versions which support it.
+if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
+ python="$python -B"
+fi
+
+case "$cpu" in
+ ppc)
+ CPU_CFLAGS="-m32"
+ LDFLAGS="-m32 $LDFLAGS"
+ ;;
+ ppc64)
+ CPU_CFLAGS="-m64"
+ LDFLAGS="-m64 $LDFLAGS"
+ ;;
+ sparc)
+ LDFLAGS="-m32 $LDFLAGS"
+ CPU_CFLAGS="-m32 -mcpu=ultrasparc"
+ ;;
+ sparc64)
+ LDFLAGS="-m64 $LDFLAGS"
+ CPU_CFLAGS="-m64 -mcpu=ultrasparc"
+ ;;
+ s390)
+ CPU_CFLAGS="-m31"
+ LDFLAGS="-m31 $LDFLAGS"
+ ;;
+ s390x)
+ CPU_CFLAGS="-m64"
+ LDFLAGS="-m64 $LDFLAGS"
+ ;;
+ i386)
+ CPU_CFLAGS="-m32"
+ LDFLAGS="-m32 $LDFLAGS"
+ cc_i386='$(CC) -m32'
+ ;;
+ x86_64)
+ CPU_CFLAGS="-m64"
+ LDFLAGS="-m64 $LDFLAGS"
+ cc_i386='$(CC) -m32'
+ ;;
+ x32)
+ CPU_CFLAGS="-mx32"
+ LDFLAGS="-mx32 $LDFLAGS"
+ cc_i386='$(CC) -m32'
+ ;;
+ # No special flags required for other host CPUs
+esac
+
+QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
+EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
+
+default_target_list=""
+
+mak_wilds=""
+
+if [ "$softmmu" = "yes" ]; then
+ mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
+fi
+if [ "$linux_user" = "yes" ]; then
+ mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
+fi
+if [ "$bsd_user" = "yes" ]; then
+ mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
+fi
+
+for config in $mak_wilds; do
+ default_target_list="${default_target_list} $(basename "$config" .mak)"
+done
+
+if test x"$show_help" = x"yes" ; then
+cat << EOF
+
+Usage: configure [options]
+Options: [defaults in brackets after descriptions]
+
+Standard options:
+ --help print this message
+ --prefix=PREFIX install in PREFIX [$prefix]
+ --interp-prefix=PREFIX where to find shared libraries, etc.
+ use %M for cpu name [$interp_prefix]
+ --target-list=LIST set target list (default: build everything)
+$(echo Available targets: $default_target_list | \
+ fold -s -w 53 | sed -e 's/^/ /')
+
+Advanced options (experts only):
+ --source-path=PATH path of source code [$source_path]
+ --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]
+ --cc=CC use C compiler CC [$cc]
+ --iasl=IASL use ACPI compiler IASL [$iasl]
+ --host-cc=CC use C compiler CC [$host_cc] for code run at
+ build time
+ --cxx=CXX use C++ compiler CXX [$cxx]
+ --objcc=OBJCC use Objective-C compiler OBJCC [$objcc]
+ --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS
+ --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS
+ --make=MAKE use specified make [$make]
+ --install=INSTALL use specified install [$install]
+ --python=PYTHON use specified python [$python]
+ --smbd=SMBD use specified smbd [$smbd]
+ --static enable static build [$static]
+ --mandir=PATH install man pages in PATH
+ --datadir=PATH install firmware in PATH$confsuffix
+ --docdir=PATH install documentation in PATH$confsuffix
+ --bindir=PATH install binaries in PATH
+ --libdir=PATH install libraries in PATH
+ --sysconfdir=PATH install config in PATH$confsuffix
+ --localstatedir=PATH install local state in PATH (set at runtime on win32)
+ --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
+ --enable-debug enable common debug build options
+ --disable-strip disable stripping binaries
+ --disable-werror disable compilation abort on warning
+ --disable-stack-protector disable compiler-provided stack protection
+ --audio-drv-list=LIST set audio drivers list:
+ Available drivers: $audio_possible_drivers
+ --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L
+ --block-drv-rw-whitelist=L
+ set block driver read-write whitelist
+ (affects only QEMU, not qemu-img)
+ --block-drv-ro-whitelist=L
+ set block driver read-only whitelist
+ (affects only QEMU, not qemu-img)
+ --enable-trace-backends=B Set trace backend
+ Available backends: $($python $source_path/scripts/tracetool.py --list-backends)
+ --with-trace-file=NAME Full PATH,NAME of file to store traces
+ Default:trace-<pid>
+ --disable-slirp disable SLIRP userspace network connectivity
+ --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
+ --oss-lib path to OSS library
+ --cpu=CPU Build for host CPU [$cpu]
+ --with-coroutine=BACKEND coroutine backend. Supported options:
+ gthread, ucontext, sigaltstack, windows
+ --enable-gcov enable test coverage analysis with gcov
+ --gcov=GCOV use specified gcov [$gcov_tool]
+ --disable-blobs disable installing provided firmware blobs
+ --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent
+ --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb)
+
+Optional features, enabled with --enable-FEATURE and
+disabled with --disable-FEATURE, default is enabled if available:
+
+ system all system emulation targets
+ user supported user emulation targets
+ linux-user all linux usermode emulation targets
+ bsd-user all BSD usermode emulation targets
+ guest-base GUEST_BASE support for usermode emulation targets
+ docs build documentation
+ guest-agent build the QEMU Guest Agent
+ guest-agent-msi build guest agent Windows MSI installation package
+ pie Position Independent Executables
+ modules modules support
+ debug-tcg TCG debugging (default is disabled)
+ debug-info debugging information
+ sparse sparse checker
+
+ gnutls GNUTLS cryptography support
+ sdl SDL UI
+ --with-sdlabi select preferred SDL ABI 1.2 or 2.0
+ gtk gtk UI
+ --with-gtkabi select preferred GTK ABI 2.0 or 3.0
+ vte vte support for the gtk UI
+ curses curses UI
+ vnc VNC UI support
+ vnc-tls TLS encryption for VNC server
+ vnc-sasl SASL encryption for VNC server
+ vnc-jpeg JPEG lossy compression for VNC server
+ vnc-png PNG compression for VNC server
+ cocoa Cocoa UI (Mac OS X only)
+ virtfs VirtFS
+ xen xen backend driver support
+ xen-pci-passthrough
+ brlapi BrlAPI (Braile)
+ curl curl connectivity
+ fdt fdt device tree
+ bluez bluez stack connectivity
+ kvm KVM acceleration support
+ rdma RDMA-based migration support
+ uuid uuid support
+ vde support for vde network
+ netmap support for netmap network
+ linux-aio Linux AIO support
+ cap-ng libcap-ng support
+ attr attr and xattr support
+ vhost-net vhost-net acceleration support
+ spice spice
+ rbd rados block device (rbd)
+ libiscsi iscsi support
+ libnfs nfs support
+ smartcard-nss smartcard nss support
+ libusb libusb (for usb passthrough)
+ usb-redir usb network redirection support
+ lzo support of lzo compression library
+ snappy support of snappy compression library
+ bzip2 support of bzip2 compression library
+ (for reading bzip2-compressed dmg images)
+ seccomp seccomp support
+ coroutine-pool coroutine freelist (better performance)
+ glusterfs GlusterFS backend
+ archipelago Archipelago backend
+ tpm TPM support
+ libssh2 ssh block device support
+ vhdx support for the Microsoft VHDX image format
+ numa libnuma support
+ tcmalloc tcmalloc support
+
+NOTE: The object files are built at the place where configure is launched
+EOF
+exit 0
+fi
+
+# Now we have handled --enable-tcg-interpreter and know we're not just
+# printing the help message, bail out if the host CPU isn't supported.
+if test "$ARCH" = "unknown"; then
+ if test "$tcg_interpreter" = "yes" ; then
+ echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
+ ARCH=tci
+ else
+ error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
+ fi
+fi
+
+# Consult white-list to determine whether to enable werror
+# by default. Only enable by default for git builds
+z_version=`cut -f3 -d. $source_path/VERSION`
+
+if test -z "$werror" ; then
+ if test -d "$source_path/.git" -a \
+ "$linux" = "yes" ; then
+ werror="yes"
+ else
+ werror="no"
+ fi
+fi
+
+# check that the C compiler works.
+write_c_skeleton;
+if compile_object ; then
+ : C compiler works ok
+else
+ error_exit "\"$cc\" either does not exist or does not work"
+fi
+
+# Check that the C++ compiler exists and works with the C compiler
+if has $cxx; then
+ cat > $TMPC <<EOF
+int c_function(void);
+int main(void) { return c_function(); }
+EOF
+
+ compile_object
+
+ cat > $TMPCXX <<EOF
+extern "C" {
+ int c_function(void);
+}
+int c_function(void) { return 42; }
+EOF
+
+ update_cxxflags
+
+ if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
+ # C++ compiler $cxx works ok with C compiler $cc
+ :
+ else
+ echo "C++ compiler $cxx does not work with C compiler $cc"
+ echo "Disabling C++ specific optional code"
+ cxx=
+ fi
+else
+ echo "No C++ compiler available; disabling C++ specific optional code"
+ cxx=
+fi
+
+gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
+gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
+gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
+gcc_flags="-Wendif-labels $gcc_flags"
+gcc_flags="-Wno-initializer-overrides $gcc_flags"
+gcc_flags="-Wno-string-plus-int $gcc_flags"
+# Note that we do not add -Werror to gcc_flags here, because that would
+# enable it for all configure tests. If a configure test failed due
+# to -Werror this would just silently disable some features,
+# so it's too error prone.
+
+cc_has_warning_flag() {
+ write_c_skeleton;
+
+ # Use the positive sense of the flag when testing for -Wno-wombat
+ # support (gcc will happily accept the -Wno- form of unknown
+ # warning options).
+ optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
+ compile_prog "-Werror $optflag" ""
+}
+
+for flag in $gcc_flags; do
+ if cc_has_warning_flag $flag ; then
+ QEMU_CFLAGS="$QEMU_CFLAGS $flag"
+ fi
+done
+
+if test "$stack_protector" != "no"; then
+ gcc_flags="-fstack-protector-strong -fstack-protector-all"
+ sp_on=0
+ for flag in $gcc_flags; do
+ # We need to check both a compile and a link, since some compiler
+ # setups fail only on a .c->.o compile and some only at link time
+ if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
+ compile_prog "-Werror $flag" ""; then
+ QEMU_CFLAGS="$QEMU_CFLAGS $flag"
+ LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
+ sp_on=1
+ break
+ fi
+ done
+ if test "$stack_protector" = yes; then
+ if test $sp_on = 0; then
+ error_exit "Stack protector not supported"
+ fi
+ fi
+fi
+
+# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and
+# large functions that use global variables. The bug is in all releases of
+# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in
+# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013.
+cat > $TMPC << EOF
+#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
+int main(void) { return 0; }
+#else
+#error No bug in this compiler.
+#endif
+EOF
+if compile_prog "-Werror -fno-gcse" "" ; then
+ TRANSLATE_OPT_CFLAGS=-fno-gcse
+fi
+
+if test "$static" = "yes" ; then
+ if test "$modules" = "yes" ; then
+ error_exit "static and modules are mutually incompatible"
+ fi
+ if test "$pie" = "yes" ; then
+ error_exit "static and pie are mutually incompatible"
+ else
+ pie="no"
+ fi
+fi
+
+# Unconditional check for compiler __thread support
+ cat > $TMPC << EOF
+static __thread int tls_var;
+int main(void) { return tls_var; }
+EOF
+
+if ! compile_prog "-Werror" "" ; then
+ error_exit "Your compiler does not support the __thread specifier for " \
+ "Thread-Local Storage (TLS). Please upgrade to a version that does."
+fi
+
+if test "$pie" = ""; then
+ case "$cpu-$targetos" in
+ i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
+ ;;
+ *)
+ pie="no"
+ ;;
+ esac
+fi
+
+if test "$pie" != "no" ; then
+ cat > $TMPC << EOF
+
+#ifdef __linux__
+# define THREAD __thread
+#else
+# define THREAD
+#endif
+
+static THREAD int tls_var;
+
+int main(void) { return tls_var; }
+
+EOF
+ if compile_prog "-fPIE -DPIE" "-pie"; then
+ QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
+ LDFLAGS="-pie $LDFLAGS"
+ pie="yes"
+ if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
+ LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
+ fi
+ else
+ if test "$pie" = "yes"; then
+ error_exit "PIE not available due to missing toolchain support"
+ else
+ echo "Disabling PIE due to missing toolchain support"
+ pie="no"
+ fi
+ fi
+
+ if compile_prog "-Werror -fno-pie" "-nopie"; then
+ CFLAGS_NOPIE="-fno-pie"
+ LDFLAGS_NOPIE="-nopie"
+ fi
+fi
+
+# check for broken gcc and libtool in RHEL5
+if test -n "$libtool" -a "$pie" != "no" ; then
+ cat > $TMPC <<EOF
+
+void *f(unsigned char *buf, int len);
+void *g(unsigned char *buf, int len);
+
+void *
+f(unsigned char *buf, int len)
+{
+ return (void*)0L;
+}
+
+void *
+g(unsigned char *buf, int len)
+{
+ return f(buf, len);
+}
+
+EOF
+ if ! libtool_prog; then
+ echo "Disabling libtool due to broken toolchain support"
+ libtool=
+ fi
+fi
+
+##########################################
+# __sync_fetch_and_and requires at least -march=i486. Many toolchains
+# use i686 as default anyway, but for those that don't, an explicit
+# specification is necessary
+
+if test "$cpu" = "i386"; then
+ cat > $TMPC << EOF
+static int sfaa(int *ptr)
+{
+ return __sync_fetch_and_and(ptr, 0);
+}
+
+int main(void)
+{
+ int val = 42;
+ val = __sync_val_compare_and_swap(&val, 0, 1);
+ sfaa(&val);
+ return val;
+}
+EOF
+ if ! compile_prog "" "" ; then
+ QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
+ fi
+fi
+
+#########################################
+# Solaris specific configure tool chain decisions
+
+if test "$solaris" = "yes" ; then
+ if has $install; then
+ :
+ else
+ error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
+ "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
+ "to get ginstall which is used by default (which lives in /opt/csw/bin)"
+ fi
+ if test "`path_of $install`" = "/usr/sbin/install" ; then
+ error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
+ "try ginstall from the GNU fileutils available from www.blastwave.org" \
+ "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
+ fi
+ if has ar; then
+ :
+ else
+ if test -f /usr/ccs/bin/ar ; then
+ error_exit "No path includes ar" \
+ "Add /usr/ccs/bin to your path and rerun configure"
+ fi
+ error_exit "No path includes ar"
+ fi
+fi
+
+if test -z "${target_list+xxx}" ; then
+ target_list="$default_target_list"
+else
+ target_list=`echo "$target_list" | sed -e 's/,/ /g'`
+fi
+
+# Check that we recognised the target name; this allows a more
+# friendly error message than if we let it fall through.
+for target in $target_list; do
+ case " $default_target_list " in
+ *" $target "*)
+ ;;
+ *)
+ error_exit "Unknown target name '$target'"
+ ;;
+ esac
+done
+
+# see if system emulation was really requested
+case " $target_list " in
+ *"-softmmu "*) softmmu=yes
+ ;;
+ *) softmmu=no
+ ;;
+esac
+
+feature_not_found() {
+ feature=$1
+ remedy=$2
+
+ error_exit "User requested feature $feature" \
+ "configure was not able to find it." \
+ "$remedy"
+}
+
+# ---
+# big/little endian test
+cat > $TMPC << EOF
+short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
+short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
+extern int foo(short *, short *);
+int main(int argc, char *argv[]) {
+ return foo(big_endian, little_endian);
+}
+EOF
+
+if compile_object ; then
+ if grep -q BiGeNdIaN $TMPO ; then
+ bigendian="yes"
+ elif grep -q LiTtLeEnDiAn $TMPO ; then
+ bigendian="no"
+ else
+ echo big/little test failed
+ fi
+else
+ echo big/little test failed
+fi
+
+##########################################
+# L2TPV3 probe
+
+cat > $TMPC <<EOF
+#include <sys/socket.h>
+#include <linux/ip.h>
+int main(void) { return sizeof(struct mmsghdr); }
+EOF
+if compile_prog "" "" ; then
+ l2tpv3=yes
+else
+ l2tpv3=no
+fi
+
+##########################################
+# pkg-config probe
+
+if ! has "$pkg_config_exe"; then
+ error_exit "pkg-config binary '$pkg_config_exe' not found"
+fi
+
+##########################################
+# NPTL probe
+
+if test "$linux_user" = "yes"; then
+ cat > $TMPC <<EOF
+#include <sched.h>
+#include <linux/futex.h>
+int main(void) {
+#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
+#error bork
+#endif
+ return 0;
+}
+EOF
+ if ! compile_object ; then
+ feature_not_found "nptl" "Install glibc and linux kernel headers."
+ fi
+fi
+
+##########################################
+# zlib check
+
+if test "$zlib" != "no" ; then
+ cat > $TMPC << EOF
+#include <zlib.h>
+int main(void) { zlibVersion(); return 0; }
+EOF
+ if compile_prog "" "-lz" ; then
+ :
+ else
+ error_exit "zlib check failed" \
+ "Make sure to have the zlib libs and headers installed."
+ fi
+fi
+LIBS="$LIBS -lz"
+
+##########################################
+# lzo check
+
+if test "$lzo" != "no" ; then
+ cat > $TMPC << EOF
+#include <lzo/lzo1x.h>
+int main(void) { lzo_version(); return 0; }
+EOF
+ if compile_prog "" "-llzo2" ; then
+ libs_softmmu="$libs_softmmu -llzo2"
+ lzo="yes"
+ else
+ if test "$lzo" = "yes"; then
+ feature_not_found "liblzo2" "Install liblzo2 devel"
+ fi
+ lzo="no"
+ fi
+fi
+
+##########################################
+# snappy check
+
+if test "$snappy" != "no" ; then
+ cat > $TMPC << EOF
+#include <snappy-c.h>
+int main(void) { snappy_max_compressed_length(4096); return 0; }
+EOF
+ if compile_prog "" "-lsnappy" ; then
+ libs_softmmu="$libs_softmmu -lsnappy"
+ snappy="yes"
+ else
+ if test "$snappy" = "yes"; then
+ feature_not_found "libsnappy" "Install libsnappy devel"
+ fi
+ snappy="no"
+ fi
+fi
+
+##########################################
+# bzip2 check
+
+if test "$bzip2" != "no" ; then
+ cat > $TMPC << EOF
+#include <bzlib.h>
+int main(void) { BZ2_bzlibVersion(); return 0; }
+EOF
+ if compile_prog "" "-lbz2" ; then
+ bzip2="yes"
+ else
+ if test "$bzip2" = "yes"; then
+ feature_not_found "libbzip2" "Install libbzip2 devel"
+ fi
+ bzip2="no"
+ fi
+fi
+
+##########################################
+# libseccomp check
+
+if test "$seccomp" != "no" ; then
+ if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
+ $pkg_config --atleast-version=2.1.1 libseccomp; then
+ libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
+ QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
+ seccomp="yes"
+ else
+ if test "$seccomp" = "yes"; then
+ feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
+ fi
+ seccomp="no"
+ fi
+fi
+##########################################
+# xen probe
+
+if test "$xen" != "no" ; then
+ xen_libs="-lxenstore -lxenctrl -lxenguest"
+
+ # First we test whether Xen headers and libraries are available.
+ # If no, we are done and there is no Xen support.
+ # If yes, more tests are run to detect the Xen version.
+
+ # Xen (any)
+ cat > $TMPC <<EOF
+#include <xenctrl.h>
+int main(void) {
+ return 0;
+}
+EOF
+ if ! compile_prog "" "$xen_libs" ; then
+ # Xen not found
+ if test "$xen" = "yes" ; then
+ feature_not_found "xen" "Install xen devel"
+ fi
+ xen=no
+
+ # Xen unstable
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xenstore.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+ xc_interface *xc;
+ xs_daemon_open();
+ xc = xc_interface_open(0, 0, 0);
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_gnttab_open(NULL, 0);
+ xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
+ xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
+ xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=450
+ xen=yes
+
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xenstore.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+ xc_interface *xc;
+ xs_daemon_open();
+ xc = xc_interface_open(0, 0, 0);
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_gnttab_open(NULL, 0);
+ xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
+ xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=420
+ xen=yes
+
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xs.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+ xs_daemon_open();
+ xc_interface_open(0, 0, 0);
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_gnttab_open(NULL, 0);
+ xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=410
+ xen=yes
+
+ # Xen 4.0.0
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xs.h>
+#include <stdint.h>
+#include <xen/hvm/hvm_info_table.h>
+#if !defined(HVM_MAX_VCPUS)
+# error HVM_MAX_VCPUS not defined
+#endif
+int main(void) {
+ struct xen_add_to_physmap xatp = {
+ .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
+ };
+ xs_daemon_open();
+ xc_interface_open();
+ xc_gnttab_open();
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=400
+ xen=yes
+
+ # Xen 3.4.0
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xs.h>
+int main(void) {
+ struct xen_add_to_physmap xatp = {
+ .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
+ };
+ xs_daemon_open();
+ xc_interface_open();
+ xc_gnttab_open();
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=340
+ xen=yes
+
+ # Xen 3.3.0
+ elif
+ cat > $TMPC <<EOF &&
+#include <xenctrl.h>
+#include <xs.h>
+int main(void) {
+ xs_daemon_open();
+ xc_interface_open();
+ xc_gnttab_open();
+ xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
+ return 0;
+}
+EOF
+ compile_prog "" "$xen_libs"
+ then
+ xen_ctrl_version=330
+ xen=yes
+
+ # Xen version unsupported
+ else
+ if test "$xen" = "yes" ; then
+ feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
+ fi
+ xen=no
+ fi
+
+ if test "$xen" = yes; then
+ libs_softmmu="$xen_libs $libs_softmmu"
+ fi
+fi
+
+if test "$xen_pci_passthrough" != "no"; then
+ if test "$xen" = "yes" && test "$linux" = "yes" &&
+ test "$xen_ctrl_version" -ge 340; then
+ xen_pci_passthrough=yes
+ else
+ if test "$xen_pci_passthrough" = "yes"; then
+ if test "$xen_ctrl_version" -lt 340; then
+ error_exit "User requested feature Xen PCI Passthrough" \
+ "This feature does not work with Xen 3.3"
+ fi
+ error_exit "User requested feature Xen PCI Passthrough" \
+ " but this feature requires /sys from Linux"
+ fi
+ xen_pci_passthrough=no
+ fi
+fi
+
+##########################################
+# libtool probe
+
+if ! has $libtool; then
+ libtool=
+fi
+
+# MacOSX ships with a libtool which isn't the GNU one; weed this
+# out by checking whether libtool supports the --version switch
+if test -n "$libtool"; then
+ if ! "$libtool" --version >/dev/null 2>&1; then
+ libtool=
+ fi
+fi
+
+##########################################
+# Sparse probe
+if test "$sparse" != "no" ; then
+ if has cgcc; then
+ sparse=yes
+ else
+ if test "$sparse" = "yes" ; then
+ feature_not_found "sparse" "Install sparse binary"
+ fi
+ sparse=no
+ fi
+fi
+
+##########################################
+# X11 probe
+x11_cflags=
+x11_libs=-lX11
+if $pkg_config --exists "x11"; then
+ x11_cflags=`$pkg_config --cflags x11`
+ x11_libs=`$pkg_config --libs x11`
+fi
+
+##########################################
+# GTK probe
+
+if test "$gtkabi" = ""; then
+ # The GTK ABI was not specified explicitly, so try whether 2.0 is available.
+ # Use 3.0 as a fallback if that is available.
+ if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
+ gtkabi=2.0
+ elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
+ gtkabi=3.0
+ else
+ gtkabi=2.0
+ fi
+fi
+
+if test "$gtk" != "no"; then
+ gtkpackage="gtk+-$gtkabi"
+ gtkx11package="gtk+-x11-$gtkabi"
+ if test "$gtkabi" = "3.0" ; then
+ gtkversion="3.0.0"
+ else
+ gtkversion="2.18.0"
+ fi
+ if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
+ gtk_cflags=`$pkg_config --cflags $gtkpackage`
+ gtk_libs=`$pkg_config --libs $gtkpackage`
+ if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
+ gtk_cflags="$gtk_cflags $x11_cflags"
+ gtk_libs="$gtk_libs $x11_libs"
+ fi
+ libs_softmmu="$gtk_libs $libs_softmmu"
+ gtk="yes"
+ elif test "$gtk" = "yes"; then
+ feature_not_found "gtk" "Install gtk2 or gtk3 devel"
+ else
+ gtk="no"
+ fi
+fi
+
+
+##########################################
+# GNUTLS probe
+
+gnutls_works() {
+ # Unfortunately some distros have bad pkg-config information for gnutls
+ # such that it claims to exist but you get a compiler error if you try
+ # to use the options returned by --libs. Specifically, Ubuntu for --static
+ # builds doesn't work:
+ # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
+ #
+ # So sanity check the cflags/libs before assuming gnutls can be used.
+ if ! $pkg_config --exists "gnutls"; then
+ return 1
+ fi
+
+ write_c_skeleton
+ compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
+}
+
+gnutls_gcrypt=no
+gnutls_nettle=no
+if test "$gnutls" != "no"; then
+ if gnutls_works; then
+ gnutls_cflags=`$pkg_config --cflags gnutls`
+ gnutls_libs=`$pkg_config --libs gnutls`
+ libs_softmmu="$gnutls_libs $libs_softmmu"
+ libs_tools="$gnutls_libs $libs_tools"
+ QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
+ gnutls="yes"
+
+ # gnutls_hash_init requires >= 2.9.10
+ if $pkg_config --exists "gnutls >= 2.9.10"; then
+ gnutls_hash="yes"
+ else
+ gnutls_hash="no"
+ fi
+
+ if $pkg_config --exists 'gnutls >= 3.0'; then
+ gnutls_gcrypt=no
+ gnutls_nettle=yes
+ elif $pkg_config --exists 'gnutls >= 2.12'; then
+ case `$pkg_config --libs --static gnutls` in
+ *gcrypt*)
+ gnutls_gcrypt=yes
+ gnutls_nettle=no
+ ;;
+ *nettle*)
+ gnutls_gcrypt=no
+ gnutls_nettle=yes
+ ;;
+ *)
+ gnutls_gcrypt=yes
+ gnutls_nettle=no
+ ;;
+ esac
+ else
+ gnutls_gcrypt=yes
+ gnutls_nettle=no
+ fi
+ elif test "$gnutls" = "yes"; then
+ feature_not_found "gnutls" "Install gnutls devel"
+ else
+ gnutls="no"
+ gnutls_hash="no"
+ fi
+else
+ gnutls_hash="no"
+fi
+
+if test "$gnutls_gcrypt" != "no"; then
+ if has "libgcrypt-config"; then
+ gcrypt_cflags=`libgcrypt-config --cflags`
+ gcrypt_libs=`libgcrypt-config --libs`
+ libs_softmmu="$gcrypt_libs $libs_softmmu"
+ libs_tools="$gcrypt_libs $libs_tools"
+ QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
+ else
+ feature_not_found "gcrypt" "Install gcrypt devel"
+ fi
+fi
+
+
+if test "$gnutls_nettle" != "no"; then
+ if $pkg_config --exists "nettle"; then
+ nettle_cflags=`$pkg_config --cflags nettle`
+ nettle_libs=`$pkg_config --libs nettle`
+ nettle_version=`$pkg_config --modversion nettle`
+ libs_softmmu="$nettle_libs $libs_softmmu"
+ libs_tools="$nettle_libs $libs_tools"
+ QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
+ else
+ feature_not_found "nettle" "Install nettle devel"
+ fi
+fi
+
+
+##########################################
+# VTE probe
+
+if test "$vte" != "no"; then
+ if test "$gtkabi" = "3.0"; then
+ vtepackage="vte-2.90"
+ vteversion="0.32.0"
+ else
+ vtepackage="vte"
+ vteversion="0.24.0"
+ fi
+ if $pkg_config --exists "$vtepackage >= $vteversion"; then
+ vte_cflags=`$pkg_config --cflags $vtepackage`
+ vte_libs=`$pkg_config --libs $vtepackage`
+ libs_softmmu="$vte_libs $libs_softmmu"
+ vte="yes"
+ elif test "$vte" = "yes"; then
+ if test "$gtkabi" = "3.0"; then
+ feature_not_found "vte" "Install libvte-2.90 devel"
+ else
+ feature_not_found "vte" "Install libvte devel"
+ fi
+ else
+ vte="no"
+ fi
+fi
+
+##########################################
+# SDL probe
+
+# Look for sdl configuration program (pkg-config or sdl-config). Try
+# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
+
+if test $sdlabi = "2.0"; then
+ sdl_config=$sdl2_config
+ sdlname=sdl2
+ sdlconfigname=sdl2_config
+else
+ sdlname=sdl
+ sdlconfigname=sdl_config
+fi
+
+if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
+ sdl_config=$sdlconfigname
+fi
+
+if $pkg_config $sdlname --exists; then
+ sdlconfig="$pkg_config $sdlname"
+ _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'`
+elif has ${sdl_config}; then
+ sdlconfig="$sdl_config"
+ _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
+else
+ if test "$sdl" = "yes" ; then
+ feature_not_found "sdl" "Install SDL devel"
+ fi
+ sdl=no
+fi
+if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
+ echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
+fi
+
+sdl_too_old=no
+if test "$sdl" != "no" ; then
+ cat > $TMPC << EOF
+#include <SDL.h>
+#undef main /* We don't want SDL to override our main() */
+int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
+EOF
+ sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
+ if test "$static" = "yes" ; then
+ sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
+ else
+ sdl_libs=`$sdlconfig --libs 2> /dev/null`
+ fi
+ if compile_prog "$sdl_cflags" "$sdl_libs" ; then
+ if test "$_sdlversion" -lt 121 ; then
+ sdl_too_old=yes
+ else
+ if test "$cocoa" = "no" ; then
+ sdl=yes
+ fi
+ fi
+
+ # static link with sdl ? (note: sdl.pc's --static --libs is broken)
+ if test "$sdl" = "yes" -a "$static" = "yes" ; then
+ if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
+ sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`"
+ sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
+ fi
+ if compile_prog "$sdl_cflags" "$sdl_libs" ; then
+ :
+ else
+ sdl=no
+ fi
+ fi # static link
+ else # sdl not found
+ if test "$sdl" = "yes" ; then
+ feature_not_found "sdl" "Install SDL devel"
+ fi
+ sdl=no
+ fi # sdl compile test
+fi
+
+if test "$sdl" = "yes" ; then
+ cat > $TMPC <<EOF
+#include <SDL.h>
+#if defined(SDL_VIDEO_DRIVER_X11)
+#include <X11/XKBlib.h>
+#else
+#error No x11 support
+#endif
+int main(void) { return 0; }
+EOF
+ if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
+ sdl_cflags="$sdl_cflags $x11_cflags"
+ sdl_libs="$sdl_libs $x11_libs"
+ fi
+ libs_softmmu="$sdl_libs $libs_softmmu"
+fi
+
+##########################################
+# RDMA needs OpenFabrics libraries
+if test "$rdma" != "no" ; then
+ cat > $TMPC <<EOF
+#include <rdma/rdma_cma.h>
+int main(void) { return 0; }
+EOF
+ rdma_libs="-lrdmacm -libverbs"
+ if compile_prog "" "$rdma_libs" ; then
+ rdma="yes"
+ libs_softmmu="$libs_softmmu $rdma_libs"
+ else
+ if test "$rdma" = "yes" ; then
+ error_exit \
+ " OpenFabrics librdmacm/libibverbs not present." \
+ " Your options:" \
+ " (1) Fast: Install infiniband packages from your distro." \
+ " (2) Cleanest: Install libraries from www.openfabrics.org" \
+ " (3) Also: Install softiwarp if you don't have RDMA hardware"
+ fi
+ rdma="no"
+ fi
+fi
+
+##########################################
+# VNC TLS/WS detection
+if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
+ cat > $TMPC <<EOF
+#include <gnutls/gnutls.h>
+int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
+EOF
+ vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null`
+ vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null`
+ if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
+ if test "$vnc_tls" != "no" ; then
+ vnc_tls=yes
+ fi
+ libs_softmmu="$vnc_tls_libs $libs_softmmu"
+ QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
+ else
+ if test "$vnc_tls" = "yes" ; then
+ feature_not_found "vnc-tls" "Install gnutls devel"
+ fi
+ vnc_tls=no
+ fi
+fi
+
+##########################################
+# VNC SASL detection
+if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
+ cat > $TMPC <<EOF
+#include <sasl/sasl.h>
+#include <stdio.h>
+int main(void) { sasl_server_init(NULL, "qemu"); return 0; }
+EOF
+ # Assuming Cyrus-SASL installed in /usr prefix
+ vnc_sasl_cflags=""
+ vnc_sasl_libs="-lsasl2"
+ if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
+ vnc_sasl=yes
+ libs_softmmu="$vnc_sasl_libs $libs_softmmu"
+ QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
+ else
+ if test "$vnc_sasl" = "yes" ; then
+ feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
+ fi
+ vnc_sasl=no
+ fi
+fi
+
+##########################################
+# VNC JPEG detection
+if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
+cat > $TMPC <<EOF
+#include <stdio.h>
+#include <jpeglib.h>
+int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
+EOF
+ vnc_jpeg_cflags=""
+ vnc_jpeg_libs="-ljpeg"
+ if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
+ vnc_jpeg=yes
+ libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
+ QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
+ else
+ if test "$vnc_jpeg" = "yes" ; then
+ feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
+ fi
+ vnc_jpeg=no
+ fi
+fi
+
+##########################################
+# VNC PNG detection
+if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
+cat > $TMPC <<EOF
+//#include <stdio.h>
+#include <png.h>
+#include <stddef.h>
+int main(void) {
+ png_structp png_ptr;
+ png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
+ return png_ptr != 0;
+}
+EOF
+ if $pkg_config libpng --exists; then
+ vnc_png_cflags=`$pkg_config libpng --cflags`
+ vnc_png_libs=`$pkg_config libpng --libs`
+ else
+ vnc_png_cflags=""
+ vnc_png_libs="-lpng"
+ fi
+ if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
+ vnc_png=yes
+ libs_softmmu="$vnc_png_libs $libs_softmmu"
+ QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
+ else
+ if test "$vnc_png" = "yes" ; then
+ feature_not_found "vnc-png" "Install libpng devel"
+ fi
+ vnc_png=no
+ fi
+fi
+
+##########################################
+# fnmatch() probe, used for ACL routines
+fnmatch="no"
+cat > $TMPC << EOF
+#include <fnmatch.h>
+int main(void)
+{
+ fnmatch("foo", "foo", 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ fnmatch="yes"
+fi
+
+##########################################
+# uuid_generate() probe, used for vdi block driver
+# Note that on some systems (notably MacOSX) no extra library
+# need be linked to get the uuid functions.
+if test "$uuid" != "no" ; then
+ uuid_libs="-luuid"
+ cat > $TMPC << EOF
+#include <uuid/uuid.h>
+int main(void)
+{
+ uuid_t my_uuid;
+ uuid_generate(my_uuid);
+ return 0;
+}
+EOF
+ if compile_prog "" "" ; then
+ uuid="yes"
+ elif compile_prog "" "$uuid_libs" ; then
+ uuid="yes"
+ libs_softmmu="$uuid_libs $libs_softmmu"
+ libs_tools="$uuid_libs $libs_tools"
+ else
+ if test "$uuid" = "yes" ; then
+ feature_not_found "uuid" "Install libuuid devel"
+ fi
+ uuid=no
+ fi
+fi
+
+if test "$vhdx" = "yes" ; then
+ if test "$uuid" = "no" ; then
+ error_exit "uuid required for VHDX support"
+ fi
+elif test "$vhdx" != "no" ; then
+ if test "$uuid" = "yes" ; then
+ vhdx=yes
+ else
+ vhdx=no
+ fi
+fi
+
+##########################################
+# xfsctl() probe, used for raw-posix
+if test "$xfs" != "no" ; then
+ cat > $TMPC << EOF
+#include <stddef.h> /* NULL */
+#include <xfs/xfs.h>
+int main(void)
+{
+ xfsctl(NULL, 0, 0, NULL);
+ return 0;
+}
+EOF
+ if compile_prog "" "" ; then
+ xfs="yes"
+ else
+ if test "$xfs" = "yes" ; then
+ feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
+ fi
+ xfs=no
+ fi
+fi
+
+##########################################
+# vde libraries probe
+if test "$vde" != "no" ; then
+ vde_libs="-lvdeplug"
+ cat > $TMPC << EOF
+#include <libvdeplug.h>
+int main(void)
+{
+ struct vde_open_args a = {0, 0, 0};
+ char s[] = "";
+ vde_open(s, s, &a);
+ return 0;
+}
+EOF
+ if compile_prog "" "$vde_libs" ; then
+ vde=yes
+ libs_softmmu="$vde_libs $libs_softmmu"
+ libs_tools="$vde_libs $libs_tools"
+ else
+ if test "$vde" = "yes" ; then
+ feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
+ fi
+ vde=no
+ fi
+fi
+
+##########################################
+# netmap support probe
+# Apart from looking for netmap headers, we make sure that the host API version
+# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
+# a minor/major version number. Minor new features will be marked with values up
+# to 15, and if something happens that requires a change to the backend we will
+# move above 15, submit the backend fixes and modify this two bounds.
+if test "$netmap" != "no" ; then
+ cat > $TMPC << EOF
+#include <inttypes.h>
+#include <net/if.h>
+#include <net/netmap.h>
+#include <net/netmap_user.h>
+#if (NETMAP_API < 11) || (NETMAP_API > 15)
+#error
+#endif
+int main(void) { return 0; }
+EOF
+ if compile_prog "" "" ; then
+ netmap=yes
+ else
+ if test "$netmap" = "yes" ; then
+ feature_not_found "netmap"
+ fi
+ netmap=no
+ fi
+fi
+
+##########################################
+# libcap-ng library probe
+if test "$cap_ng" != "no" ; then
+ cap_libs="-lcap-ng"
+ cat > $TMPC << EOF
+#include <cap-ng.h>
+int main(void)
+{
+ capng_capability_to_name(CAPNG_EFFECTIVE);
+ return 0;
+}
+EOF
+ if compile_prog "" "$cap_libs" ; then
+ cap_ng=yes
+ libs_tools="$cap_libs $libs_tools"
+ else
+ if test "$cap_ng" = "yes" ; then
+ feature_not_found "cap_ng" "Install libcap-ng devel"
+ fi
+ cap_ng=no
+ fi
+fi
+
+##########################################
+# Sound support libraries probe
+
+audio_drv_probe()
+{
+ drv=$1
+ hdr=$2
+ lib=$3
+ exp=$4
+ cfl=$5
+ cat > $TMPC << EOF
+#include <$hdr>
+int main(void) { $exp }
+EOF
+ if compile_prog "$cfl" "$lib" ; then
+ :
+ else
+ error_exit "$drv check failed" \
+ "Make sure to have the $drv libs and headers installed."
+ fi
+}
+
+audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
+for drv in $audio_drv_list; do
+ case $drv in
+ alsa)
+ audio_drv_probe $drv alsa/asoundlib.h -lasound \
+ "return snd_pcm_close((snd_pcm_t *)0);"
+ libs_softmmu="-lasound $libs_softmmu"
+ ;;
+
+ pa)
+ audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
+ "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
+ libs_softmmu="-lpulse $libs_softmmu"
+ audio_pt_int="yes"
+ ;;
+
+ coreaudio)
+ libs_softmmu="-framework CoreAudio $libs_softmmu"
+ ;;
+
+ dsound)
+ libs_softmmu="-lole32 -ldxguid $libs_softmmu"
+ audio_win_int="yes"
+ ;;
+
+ oss)
+ libs_softmmu="$oss_lib $libs_softmmu"
+ ;;
+
+ sdl|wav)
+ # XXX: Probes for CoreAudio, DirectSound, SDL(?)
+ ;;
+
+ *)
+ echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
+ error_exit "Unknown driver '$drv' selected" \
+ "Possible drivers are: $audio_possible_drivers"
+ }
+ ;;
+ esac
+done
+
+##########################################
+# BrlAPI probe
+
+if test "$brlapi" != "no" ; then
+ brlapi_libs="-lbrlapi"
+ cat > $TMPC << EOF
+#include <brlapi.h>
+#include <stddef.h>
+int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
+EOF
+ if compile_prog "" "$brlapi_libs" ; then
+ brlapi=yes
+ libs_softmmu="$brlapi_libs $libs_softmmu"
+ else
+ if test "$brlapi" = "yes" ; then
+ feature_not_found "brlapi" "Install brlapi devel"
+ fi
+ brlapi=no
+ fi
+fi
+
+##########################################
+# curses probe
+if test "$curses" != "no" ; then
+ if test "$mingw32" = "yes" ; then
+ curses_list="-lpdcurses"
+ else
+ curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
+ fi
+ curses_found=no
+ cat > $TMPC << EOF
+#include <curses.h>
+int main(void) {
+ const char *s = curses_version();
+ resize_term(0, 0);
+ return s != 0;
+}
+EOF
+ IFS=:
+ for curses_lib in $curses_list; do
+ unset IFS
+ if compile_prog "" "$curses_lib" ; then
+ curses_found=yes
+ libs_softmmu="$curses_lib $libs_softmmu"
+ break
+ fi
+ done
+ unset IFS
+ if test "$curses_found" = "yes" ; then
+ curses=yes
+ else
+ if test "$curses" = "yes" ; then
+ feature_not_found "curses" "Install ncurses devel"
+ fi
+ curses=no
+ fi
+fi
+
+##########################################
+# curl probe
+if test "$curl" != "no" ; then
+ if $pkg_config libcurl --exists; then
+ curlconfig="$pkg_config libcurl"
+ else
+ curlconfig=curl-config
+ fi
+ cat > $TMPC << EOF
+#include <curl/curl.h>
+int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
+EOF
+ curl_cflags=`$curlconfig --cflags 2>/dev/null`
+ curl_libs=`$curlconfig --libs 2>/dev/null`
+ if compile_prog "$curl_cflags" "$curl_libs" ; then
+ curl=yes
+ else
+ if test "$curl" = "yes" ; then
+ feature_not_found "curl" "Install libcurl devel"
+ fi
+ curl=no
+ fi
+fi # test "$curl"
+
+##########################################
+# bluez support probe
+if test "$bluez" != "no" ; then
+ cat > $TMPC << EOF
+#include <bluetooth/bluetooth.h>
+int main(void) { return bt_error(0); }
+EOF
+ bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
+ bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
+ if compile_prog "$bluez_cflags" "$bluez_libs" ; then
+ bluez=yes
+ libs_softmmu="$bluez_libs $libs_softmmu"
+ else
+ if test "$bluez" = "yes" ; then
+ feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
+ fi
+ bluez="no"
+ fi
+fi
+
+##########################################
+# glib support probe
+
+glib_req_ver=2.22
+glib_modules=gthread-2.0
+if test "$modules" = yes; then
+ glib_modules="$glib_modules gmodule-2.0"
+fi
+
+for i in $glib_modules; do
+ if $pkg_config --atleast-version=$glib_req_ver $i; then
+ glib_cflags=`$pkg_config --cflags $i`
+ glib_libs=`$pkg_config --libs $i`
+ CFLAGS="$glib_cflags $CFLAGS"
+ LIBS="$glib_libs $LIBS"
+ libs_qga="$glib_libs $libs_qga"
+ else
+ error_exit "glib-$glib_req_ver $i is required to compile QEMU"
+ fi
+done
+
+# g_test_trap_subprocess added in 2.38. Used by some tests.
+glib_subprocess=yes
+if ! $pkg_config --atleast-version=2.38 glib-2.0; then
+ glib_subprocess=no
+fi
+
+# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
+cat > $TMPC << EOF
+#include <glib.h>
+int main(void) { return 0; }
+EOF
+if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
+ if cc_has_warning_flag "-Wno-unknown-attributes"; then
+ glib_cflags="-Wno-unknown-attributes $glib_cflags"
+ CFLAGS="-Wno-unknown-attributes $CFLAGS"
+ fi
+fi
+
+##########################################
+# SHA command probe for modules
+if test "$modules" = yes; then
+ shacmd_probe="sha1sum sha1 shasum"
+ for c in $shacmd_probe; do
+ if has $c; then
+ shacmd="$c"
+ break
+ fi
+ done
+ if test "$shacmd" = ""; then
+ error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
+ fi
+fi
+
+##########################################
+# pixman support probe
+
+if test "$pixman" = ""; then
+ if test "$want_tools" = "no" -a "$softmmu" = "no"; then
+ pixman="none"
+ elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
+ pixman="system"
+ else
+ pixman="internal"
+ fi
+fi
+if test "$pixman" = "none"; then
+ if test "$want_tools" != "no" -o "$softmmu" != "no"; then
+ error_exit "pixman disabled but system emulation or tools build" \
+ "enabled. You can turn off pixman only if you also" \
+ "disable all system emulation targets and the tools" \
+ "build with '--disable-tools --disable-system'."
+ fi
+ pixman_cflags=
+ pixman_libs=
+elif test "$pixman" = "system"; then
+ # pixman version has been checked above
+ pixman_cflags=`$pkg_config --cflags pixman-1`
+ pixman_libs=`$pkg_config --libs pixman-1`
+else
+ if test ! -d ${source_path}/pixman/pixman; then
+ error_exit "pixman >= 0.21.8 not present. Your options:" \
+ " (1) Preferred: Install the pixman devel package (any recent" \
+ " distro should have packages as Xorg needs pixman too)." \
+ " (2) Fetch the pixman submodule, using:" \
+ " git submodule update --init pixman"
+ fi
+ mkdir -p pixman/pixman
+ pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman"
+ pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1"
+fi
+
+##########################################
+# libcap probe
+
+if test "$cap" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <sys/capability.h>
+int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
+EOF
+ if compile_prog "" "-lcap" ; then
+ cap=yes
+ else
+ cap=no
+ fi
+fi
+
+##########################################
+# pthread probe
+PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
+
+pthread=no
+cat > $TMPC << EOF
+#include <pthread.h>
+static void *f(void *p) { return NULL; }
+int main(void) {
+ pthread_t thread;
+ pthread_create(&thread, 0, f, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ pthread=yes
+else
+ for pthread_lib in $PTHREADLIBS_LIST; do
+ if compile_prog "" "$pthread_lib" ; then
+ pthread=yes
+ found=no
+ for lib_entry in $LIBS; do
+ if test "$lib_entry" = "$pthread_lib"; then
+ found=yes
+ break
+ fi
+ done
+ if test "$found" = "no"; then
+ LIBS="$pthread_lib $LIBS"
+ fi
+ break
+ fi
+ done
+fi
+
+if test "$mingw32" != yes -a "$pthread" = no; then
+ error_exit "pthread check failed" \
+ "Make sure to have the pthread libs and headers installed."
+fi
+
+# check for pthread_setname_np
+pthread_setname_np=no
+cat > $TMPC << EOF
+#include <pthread.h>
+
+static void *f(void *p) { return NULL; }
+int main(void)
+{
+ pthread_t thread;
+ pthread_create(&thread, 0, f, 0);
+ pthread_setname_np(thread, "QEMU");
+ return 0;
+}
+EOF
+if compile_prog "" "$pthread_lib" ; then
+ pthread_setname_np=yes
+fi
+
+##########################################
+# rbd probe
+if test "$rbd" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <rbd/librbd.h>
+int main(void) {
+ rados_t cluster;
+ rados_create(&cluster, NULL);
+ return 0;
+}
+EOF
+ rbd_libs="-lrbd -lrados"
+ if compile_prog "" "$rbd_libs" ; then
+ rbd=yes
+ else
+ if test "$rbd" = "yes" ; then
+ feature_not_found "rados block device" "Install librbd/ceph devel"
+ fi
+ rbd=no
+ fi
+fi
+
+##########################################
+# libssh2 probe
+min_libssh2_version=1.2.8
+if test "$libssh2" != "no" ; then
+ if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
+ libssh2_cflags=`$pkg_config libssh2 --cflags`
+ libssh2_libs=`$pkg_config libssh2 --libs`
+ libssh2=yes
+ else
+ if test "$libssh2" = "yes" ; then
+ error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
+ fi
+ libssh2=no
+ fi
+fi
+
+##########################################
+# libssh2_sftp_fsync probe
+
+if test "$libssh2" = "yes"; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <libssh2.h>
+#include <libssh2_sftp.h>
+int main(void) {
+ LIBSSH2_SESSION *session;
+ LIBSSH2_SFTP *sftp;
+ LIBSSH2_SFTP_HANDLE *sftp_handle;
+ session = libssh2_session_init ();
+ sftp = libssh2_sftp_init (session);
+ sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
+ libssh2_sftp_fsync (sftp_handle);
+ return 0;
+}
+EOF
+ # libssh2_cflags/libssh2_libs defined in previous test.
+ if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
+ QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
+ fi
+fi
+
+##########################################
+# linux-aio probe
+
+if test "$linux_aio" != "no" ; then
+ cat > $TMPC <<EOF
+#include <libaio.h>
+#include <sys/eventfd.h>
+#include <stddef.h>
+int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
+EOF
+ if compile_prog "" "-laio" ; then
+ linux_aio=yes
+ else
+ if test "$linux_aio" = "yes" ; then
+ feature_not_found "linux AIO" "Install libaio devel"
+ fi
+ linux_aio=no
+ fi
+fi
+
+##########################################
+# TPM passthrough is only on x86 Linux
+
+if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
+ tpm_passthrough=$tpm
+else
+ tpm_passthrough=no
+fi
+
+##########################################
+# attr probe
+
+if test "$attr" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <sys/types.h>
+#ifdef CONFIG_LIBATTR
+#include <attr/xattr.h>
+#else
+#include <sys/xattr.h>
+#endif
+int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
+EOF
+ if compile_prog "" "" ; then
+ attr=yes
+ # Older distros have <attr/xattr.h>, and need -lattr:
+ elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
+ attr=yes
+ LIBS="-lattr $LIBS"
+ libattr=yes
+ else
+ if test "$attr" = "yes" ; then
+ feature_not_found "ATTR" "Install libc6 or libattr devel"
+ fi
+ attr=no
+ fi
+fi
+
+##########################################
+# iovec probe
+cat > $TMPC <<EOF
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+int main(void) { return sizeof(struct iovec); }
+EOF
+iovec=no
+if compile_prog "" "" ; then
+ iovec=yes
+fi
+
+##########################################
+# preadv probe
+cat > $TMPC <<EOF
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <unistd.h>
+int main(void) { return preadv(0, 0, 0, 0); }
+EOF
+preadv=no
+if compile_prog "" "" ; then
+ preadv=yes
+fi
+
+##########################################
+# fdt probe
+# fdt support is mandatory for at least some target architectures,
+# so insist on it if we're building those system emulators.
+fdt_required=no
+for target in $target_list; do
+ case $target in
+ aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu)
+ fdt_required=yes
+ ;;
+ esac
+done
+
+if test "$fdt_required" = "yes"; then
+ if test "$fdt" = "no"; then
+ error_exit "fdt disabled but some requested targets require it." \
+ "You can turn off fdt only if you also disable all the system emulation" \
+ "targets which need it (by specifying a cut down --target-list)."
+ fi
+ fdt=yes
+fi
+
+if test "$fdt" != "no" ; then
+ fdt_libs="-lfdt"
+ # explicitly check for libfdt_env.h as it is missing in some stable installs
+ # and test for required functions to make sure we are on a version >= 1.4.0
+ cat > $TMPC << EOF
+#include <libfdt.h>
+#include <libfdt_env.h>
+int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; }
+EOF
+ if compile_prog "" "$fdt_libs" ; then
+ # system DTC is good - use it
+ fdt=yes
+ elif test -d ${source_path}/dtc/libfdt ; then
+ # have submodule DTC - use it
+ fdt=yes
+ dtc_internal="yes"
+ mkdir -p dtc
+ if [ "$pwd_is_source_path" != "y" ] ; then
+ symlink "$source_path/dtc/Makefile" "dtc/Makefile"
+ symlink "$source_path/dtc/scripts" "dtc/scripts"
+ fi
+ fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
+ fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
+ elif test "$fdt" = "yes" ; then
+ # have neither and want - prompt for system/submodule install
+ error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \
+ " (1) Preferred: Install the DTC (libfdt) devel package" \
+ " (2) Fetch the DTC submodule, using:" \
+ " git submodule update --init dtc"
+ else
+ # don't have and don't want
+ fdt_libs=
+ fdt=no
+ fi
+fi
+
+libs_softmmu="$libs_softmmu $fdt_libs"
+
+##########################################
+# opengl probe (for sdl2, milkymist-tmu2)
+
+# GLX probe, used by milkymist-tmu2
+# this is temporary, code will be switched to egl mid-term.
+cat > $TMPC << EOF
+#include <X11/Xlib.h>
+#include <GL/gl.h>
+#include <GL/glx.h>
+int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; }
+EOF
+if compile_prog "" "-lGL -lX11" ; then
+ have_glx=yes
+else
+ have_glx=no
+fi
+
+if test "$opengl" != "no" ; then
+ opengl_pkgs="gl glesv2 epoxy egl"
+ if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then
+ opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
+ opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
+ opengl=yes
+ else
+ if test "$opengl" = "yes" ; then
+ feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
+ fi
+ opengl_cflags=""
+ opengl_libs=""
+ opengl=no
+ fi
+fi
+
+
+##########################################
+# archipelago probe
+if test "$archipelago" != "no" ; then
+ cat > $TMPC <<EOF
+#include <stdio.h>
+#include <xseg/xseg.h>
+#include <xseg/protocol.h>
+int main(void) {
+ xseg_initialize();
+ return 0;
+}
+EOF
+ archipelago_libs=-lxseg
+ if compile_prog "" "$archipelago_libs"; then
+ archipelago="yes"
+ libs_tools="$archipelago_libs $libs_tools"
+ libs_softmmu="$archipelago_libs $libs_softmmu"
+
+ echo "WARNING: Please check the licenses of QEMU and libxseg carefully."
+ echo "GPLv3 versions of libxseg may not be compatible with QEMU's"
+ echo "license and therefore prevent redistribution."
+ echo
+ echo "To disable Archipelago, use --disable-archipelago"
+ else
+ if test "$archipelago" = "yes" ; then
+ feature_not_found "Archipelago backend support" "Install libxseg devel"
+ fi
+ archipelago="no"
+ fi
+fi
+
+
+##########################################
+# glusterfs probe
+if test "$glusterfs" != "no" ; then
+ if $pkg_config --atleast-version=3 glusterfs-api; then
+ glusterfs="yes"
+ glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
+ glusterfs_libs=`$pkg_config --libs glusterfs-api`
+ if $pkg_config --atleast-version=5 glusterfs-api; then
+ glusterfs_discard="yes"
+ fi
+ if $pkg_config --atleast-version=6 glusterfs-api; then
+ glusterfs_zerofill="yes"
+ fi
+ else
+ if test "$glusterfs" = "yes" ; then
+ feature_not_found "GlusterFS backend support" \
+ "Install glusterfs-api devel >= 3"
+ fi
+ glusterfs="no"
+ fi
+fi
+
+# Check for inotify functions when we are building linux-user
+# emulator. This is done because older glibc versions don't
+# have syscall stubs for these implemented. In that case we
+# don't provide them even if kernel supports them.
+#
+inotify=no
+cat > $TMPC << EOF
+#include <sys/inotify.h>
+
+int
+main(void)
+{
+ /* try to start inotify */
+ return inotify_init();
+}
+EOF
+if compile_prog "" "" ; then
+ inotify=yes
+fi
+
+inotify1=no
+cat > $TMPC << EOF
+#include <sys/inotify.h>
+
+int
+main(void)
+{
+ /* try to start inotify */
+ return inotify_init1(0);
+}
+EOF
+if compile_prog "" "" ; then
+ inotify1=yes
+fi
+
+# check if utimensat and futimens are supported
+utimens=no
+cat > $TMPC << EOF
+#define _ATFILE_SOURCE
+#include <stddef.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+int main(void)
+{
+ utimensat(AT_FDCWD, "foo", NULL, 0);
+ futimens(0, NULL);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ utimens=yes
+fi
+
+# check if pipe2 is there
+pipe2=no
+cat > $TMPC << EOF
+#include <unistd.h>
+#include <fcntl.h>
+
+int main(void)
+{
+ int pipefd[2];
+ return pipe2(pipefd, O_CLOEXEC);
+}
+EOF
+if compile_prog "" "" ; then
+ pipe2=yes
+fi
+
+# check if accept4 is there
+accept4=no
+cat > $TMPC << EOF
+#include <sys/socket.h>
+#include <stddef.h>
+
+int main(void)
+{
+ accept4(0, NULL, NULL, SOCK_CLOEXEC);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ accept4=yes
+fi
+
+# check if tee/splice is there. vmsplice was added same time.
+splice=no
+cat > $TMPC << EOF
+#include <unistd.h>
+#include <fcntl.h>
+#include <limits.h>
+
+int main(void)
+{
+ int len, fd = 0;
+ len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
+ splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ splice=yes
+fi
+
+##########################################
+# libnuma probe
+
+if test "$numa" != "no" ; then
+ cat > $TMPC << EOF
+#include <numa.h>
+int main(void) { return numa_available(); }
+EOF
+
+ if compile_prog "" "-lnuma" ; then
+ numa=yes
+ libs_softmmu="-lnuma $libs_softmmu"
+ else
+ if test "$numa" = "yes" ; then
+ feature_not_found "numa" "install numactl devel"
+ fi
+ numa=no
+ fi
+fi
+
+##########################################
+# tcmalloc probe
+
+if test "$tcmalloc" = "yes" ; then
+ cat > $TMPC << EOF
+#include <stdlib.h>
+int main(void) { malloc(1); return 0; }
+EOF
+
+ if compile_prog "" "-ltcmalloc" ; then
+ LIBS="-ltcmalloc $LIBS"
+ else
+ feature_not_found "tcmalloc" "install gperftools devel"
+ fi
+fi
+
+##########################################
+# signalfd probe
+signalfd="no"
+cat > $TMPC << EOF
+#include <unistd.h>
+#include <sys/syscall.h>
+#include <signal.h>
+int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
+EOF
+
+if compile_prog "" "" ; then
+ signalfd=yes
+fi
+
+# check if eventfd is supported
+eventfd=no
+cat > $TMPC << EOF
+#include <sys/eventfd.h>
+
+int main(void)
+{
+ return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
+}
+EOF
+if compile_prog "" "" ; then
+ eventfd=yes
+fi
+
+# check for fallocate
+fallocate=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+
+int main(void)
+{
+ fallocate(0, 0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ fallocate=yes
+fi
+
+# check for fallocate hole punching
+fallocate_punch_hole=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+#include <linux/falloc.h>
+
+int main(void)
+{
+ fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ fallocate_punch_hole=yes
+fi
+
+# check that fallocate supports range zeroing inside the file
+fallocate_zero_range=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+#include <linux/falloc.h>
+
+int main(void)
+{
+ fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ fallocate_zero_range=yes
+fi
+
+# check for posix_fallocate
+posix_fallocate=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+
+int main(void)
+{
+ posix_fallocate(0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ posix_fallocate=yes
+fi
+
+# check for sync_file_range
+sync_file_range=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+
+int main(void)
+{
+ sync_file_range(0, 0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ sync_file_range=yes
+fi
+
+# check for linux/fiemap.h and FS_IOC_FIEMAP
+fiemap=no
+cat > $TMPC << EOF
+#include <sys/ioctl.h>
+#include <linux/fs.h>
+#include <linux/fiemap.h>
+
+int main(void)
+{
+ ioctl(0, FS_IOC_FIEMAP, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ fiemap=yes
+fi
+
+# check for dup3
+dup3=no
+cat > $TMPC << EOF
+#include <unistd.h>
+
+int main(void)
+{
+ dup3(0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ dup3=yes
+fi
+
+# check for ppoll support
+ppoll=no
+cat > $TMPC << EOF
+#include <poll.h>
+
+int main(void)
+{
+ struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
+ ppoll(&pfd, 1, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ ppoll=yes
+fi
+
+# check for prctl(PR_SET_TIMERSLACK , ... ) support
+prctl_pr_set_timerslack=no
+cat > $TMPC << EOF
+#include <sys/prctl.h>
+
+int main(void)
+{
+ prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ prctl_pr_set_timerslack=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 "" "" ; 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)
+{
+ /* Note that we use epoll_create1 as a value, not as
+ * a function being called. This is necessary so that on
+ * old SPARC glibc versions where the function was present in
+ * the library but not declared in the header file we will
+ * fail the configure check. (Otherwise we will get a compiler
+ * warning but not an error, and will proceed to fail the
+ * qemu compile where we compile with -Werror.)
+ */
+ return (int)(uintptr_t)&epoll_create1;
+}
+EOF
+if compile_prog "" "" ; 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 "" "" ; then
+ epoll_pwait=yes
+fi
+
+# check for sendfile support
+sendfile=no
+cat > $TMPC << EOF
+#include <sys/sendfile.h>
+
+int main(void)
+{
+ return sendfile(0, 0, 0, 0);
+}
+EOF
+if compile_prog "" "" ; then
+ sendfile=yes
+fi
+
+# check for timerfd support (glibc 2.8 and newer)
+timerfd=no
+cat > $TMPC << EOF
+#include <sys/timerfd.h>
+
+int main(void)
+{
+ return(timerfd_create(CLOCK_REALTIME, 0));
+}
+EOF
+if compile_prog "" "" ; then
+ timerfd=yes
+fi
+
+# check for setns and unshare support
+setns=no
+cat > $TMPC << EOF
+#include <sched.h>
+
+int main(void)
+{
+ int ret;
+ ret = setns(0, 0);
+ ret = unshare(0);
+ return ret;
+}
+EOF
+if compile_prog "" "" ; then
+ setns=yes
+fi
+
+# Check if tools are available to build documentation.
+if test "$docs" != "no" ; then
+ if has makeinfo && has pod2man; then
+ docs=yes
+ else
+ if test "$docs" = "yes" ; then
+ feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
+ fi
+ docs=no
+ fi
+fi
+
+# Search for bswap_32 function
+byteswap_h=no
+cat > $TMPC << EOF
+#include <byteswap.h>
+int main(void) { return bswap_32(0); }
+EOF
+if compile_prog "" "" ; then
+ byteswap_h=yes
+fi
+
+# Search for bswap32 function
+bswap_h=no
+cat > $TMPC << EOF
+#include <sys/endian.h>
+#include <sys/types.h>
+#include <machine/bswap.h>
+int main(void) { return bswap32(0); }
+EOF
+if compile_prog "" "" ; then
+ bswap_h=yes
+fi
+
+##########################################
+# Do we have libiscsi >= 1.9.0
+if test "$libiscsi" != "no" ; then
+ if $pkg_config --atleast-version=1.9.0 libiscsi; then
+ libiscsi="yes"
+ libiscsi_cflags=$($pkg_config --cflags libiscsi)
+ libiscsi_libs=$($pkg_config --libs libiscsi)
+ else
+ if test "$libiscsi" = "yes" ; then
+ feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
+ fi
+ libiscsi="no"
+ fi
+fi
+
+##########################################
+# Do we need libm
+cat > $TMPC << EOF
+#include <math.h>
+int main(int argc, char **argv) { return isnan(sin((double)argc)); }
+EOF
+if compile_prog "" "" ; then
+ :
+elif compile_prog "" "-lm" ; then
+ LIBS="-lm $LIBS"
+ libs_qga="-lm $libs_qga"
+else
+ error_exit "libm check failed"
+fi
+
+##########################################
+# Do we need librt
+# uClibc provides 2 versions of clock_gettime(), one with realtime
+# support and one without. This means that the clock_gettime() don't
+# need -lrt. We still need it for timer_create() so we check for this
+# function in addition.
+cat > $TMPC <<EOF
+#include <signal.h>
+#include <time.h>
+int main(void) {
+ timer_create(CLOCK_REALTIME, NULL, NULL);
+ return clock_gettime(CLOCK_REALTIME, NULL);
+}
+EOF
+
+if compile_prog "" "" ; then
+ :
+# we need pthread for static linking. use previous pthread test result
+elif compile_prog "" "$pthread_lib -lrt" ; then
+ LIBS="$LIBS -lrt"
+ libs_qga="$libs_qga -lrt"
+fi
+
+if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
+ "$aix" != "yes" -a "$haiku" != "yes" ; then
+ libs_softmmu="-lutil $libs_softmmu"
+fi
+
+##########################################
+# spice probe
+if test "$spice" != "no" ; then
+ cat > $TMPC << EOF
+#include <spice.h>
+int main(void) { spice_server_new(); return 0; }
+EOF
+ spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
+ spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
+ if $pkg_config --atleast-version=0.12.0 spice-server && \
+ $pkg_config --atleast-version=0.12.3 spice-protocol && \
+ compile_prog "$spice_cflags" "$spice_libs" ; then
+ spice="yes"
+ libs_softmmu="$libs_softmmu $spice_libs"
+ QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
+ spice_protocol_version=$($pkg_config --modversion spice-protocol)
+ spice_server_version=$($pkg_config --modversion spice-server)
+ else
+ if test "$spice" = "yes" ; then
+ feature_not_found "spice" \
+ "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
+ fi
+ spice="no"
+ fi
+fi
+
+# check for libcacard for smartcard support
+smartcard_cflags=""
+# TODO - what's the minimal nss version we support?
+if test "$smartcard_nss" != "no"; then
+ cat > $TMPC << EOF
+#include <pk11pub.h>
+int main(void) { PK11_FreeSlot(0); return 0; }
+EOF
+ # FIXME: do not include $glib_* in here
+ nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs"
+ nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags"
+ test_cflags="$nss_cflags"
+ # The header files in nss < 3.13.3 have a bug which causes them to
+ # emit a warning. If we're going to compile QEMU with -Werror, then
+ # test that the headers don't have this bug. Otherwise we would pass
+ # the configure test but fail to compile QEMU later.
+ if test "$werror" = "yes"; then
+ test_cflags="-Werror $test_cflags"
+ fi
+ if test -n "$libtool" &&
+ $pkg_config --atleast-version=3.12.8 nss && \
+ compile_prog "$test_cflags" "$nss_libs"; then
+ smartcard_nss="yes"
+ else
+ if test "$smartcard_nss" = "yes"; then
+ feature_not_found "nss" "Install nss devel >= 3.12.8"
+ fi
+ smartcard_nss="no"
+ fi
+fi
+
+# check for libusb
+if test "$libusb" != "no" ; then
+ if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
+ libusb="yes"
+ libusb_cflags=$($pkg_config --cflags libusb-1.0)
+ libusb_libs=$($pkg_config --libs libusb-1.0)
+ QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags"
+ libs_softmmu="$libs_softmmu $libusb_libs"
+ else
+ if test "$libusb" = "yes"; then
+ feature_not_found "libusb" "Install libusb devel >= 1.0.13"
+ fi
+ libusb="no"
+ fi
+fi
+
+# check for usbredirparser for usb network redirection support
+if test "$usb_redir" != "no" ; then
+ if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
+ usb_redir="yes"
+ usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
+ usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
+ QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
+ libs_softmmu="$libs_softmmu $usb_redir_libs"
+ else
+ if test "$usb_redir" = "yes"; then
+ feature_not_found "usb-redir" "Install usbredir devel"
+ fi
+ usb_redir="no"
+ fi
+fi
+
+##########################################
+# check if we have VSS SDK headers for win
+
+if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
+ case "$vss_win32_sdk" in
+ "") vss_win32_include="-I$source_path" ;;
+ *\ *) # The SDK is installed in "Program Files" by default, but we cannot
+ # handle path with spaces. So we symlink the headers into ".sdk/vss".
+ vss_win32_include="-I$source_path/.sdk/vss"
+ symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
+ ;;
+ *) vss_win32_include="-I$vss_win32_sdk"
+ esac
+ cat > $TMPC << EOF
+#define __MIDL_user_allocate_free_DEFINED__
+#include <inc/win2003/vss.h>
+int main(void) { return VSS_CTX_BACKUP; }
+EOF
+ if compile_prog "$vss_win32_include" "" ; then
+ guest_agent_with_vss="yes"
+ QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
+ libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
+ else
+ if test "$vss_win32_sdk" != "" ; then
+ echo "ERROR: Please download and install Microsoft VSS SDK:"
+ echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490"
+ echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
+ echo "ERROR: scripts/extract-vsssdk-headers setup.exe"
+ echo "ERROR: The headers are extracted in the directory \`inc'."
+ feature_not_found "VSS support"
+ fi
+ guest_agent_with_vss="no"
+ fi
+fi
+
+##########################################
+# lookup Windows platform SDK (if not specified)
+# The SDK is needed only to build .tlb (type library) file of guest agent
+# VSS provider from the source. It is usually unnecessary because the
+# pre-compiled .tlb file is included.
+
+if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
+ if test -z "$win_sdk"; then
+ programfiles="$PROGRAMFILES"
+ test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
+ if test -n "$programfiles"; then
+ win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
+ else
+ feature_not_found "Windows SDK"
+ fi
+ elif test "$win_sdk" = "no"; then
+ win_sdk=""
+ fi
+fi
+
+##########################################
+# check if mingw environment provides a recent ntddscsi.h
+if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
+ cat > $TMPC << EOF
+#include <windows.h>
+#include <ntddscsi.h>
+int main(void) {
+#if !defined(IOCTL_SCSI_GET_ADDRESS)
+#error Missing required ioctl definitions
+#endif
+ SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
+ return addr.Lun;
+}
+EOF
+ if compile_prog "" "" ; then
+ guest_agent_ntddscsi=yes
+ libs_qga="-lsetupapi $libs_qga"
+ fi
+fi
+
+##########################################
+# Guest agent Window MSI package
+
+if test "$guest_agent" != yes; then
+ if test "$guest_agent_msi" = yes; then
+ error_exit "MSI guest agent package requires guest agent enabled"
+ fi
+ guest_agent_msi=no
+elif test "$mingw32" != "yes"; then
+ if test "$guest_agent_msi" = "yes"; then
+ error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
+ fi
+ guest_agent_msi=no
+elif ! has wixl; then
+ if test "$guest_agent_msi" = "yes"; then
+ error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
+ fi
+ guest_agent_msi=no
+fi
+
+if test "$guest_agent_msi" != "no"; then
+ if test "$guest_agent_with_vss" = "yes"; then
+ QEMU_GA_MSI_WITH_VSS="-D InstallVss"
+ fi
+
+ if test "$QEMU_GA_MANUFACTURER" = ""; then
+ QEMU_GA_MANUFACTURER=QEMU
+ fi
+
+ if test "$QEMU_GA_DISTRO" = ""; then
+ QEMU_GA_DISTRO=Linux
+ fi
+
+ if test "$QEMU_GA_VERSION" = ""; then
+ QEMU_GA_VERSION=`cat $source_path/VERSION`
+ fi
+
+ QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
+
+ case "$cpu" in
+ x86_64)
+ QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
+ ;;
+ i386)
+ QEMU_GA_MSI_ARCH="-D Arch=32"
+ ;;
+ *)
+ error_exit "CPU $cpu not supported for building installation package"
+ ;;
+ esac
+fi
+
+##########################################
+# check if we have fdatasync
+
+fdatasync=no
+cat > $TMPC << EOF
+#include <unistd.h>
+int main(void) {
+#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
+return fdatasync(0);
+#else
+#error Not supported
+#endif
+}
+EOF
+if compile_prog "" "" ; then
+ fdatasync=yes
+fi
+
+##########################################
+# check if we have madvise
+
+madvise=no
+cat > $TMPC << EOF
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <stddef.h>
+int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
+EOF
+if compile_prog "" "" ; then
+ madvise=yes
+fi
+
+##########################################
+# check if we have posix_madvise
+
+posix_madvise=no
+cat > $TMPC << EOF
+#include <sys/mman.h>
+#include <stddef.h>
+int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
+EOF
+if compile_prog "" "" ; then
+ posix_madvise=yes
+fi
+
+##########################################
+# check if we have usable SIGEV_THREAD_ID
+
+sigev_thread_id=no
+cat > $TMPC << EOF
+#include <signal.h>
+int main(void) {
+ struct sigevent ev;
+ ev.sigev_notify = SIGEV_THREAD_ID;
+ ev._sigev_un._tid = 0;
+ asm volatile("" : : "g"(&ev));
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ sigev_thread_id=yes
+fi
+
+##########################################
+# check if trace backend exists
+
+$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null
+if test "$?" -ne 0 ; then
+ error_exit "invalid trace backends" \
+ "Please choose supported trace backends."
+fi
+
+##########################################
+# For 'ust' backend, test if ust headers are present
+if have_backend "ust"; then
+ cat > $TMPC << EOF
+#include <lttng/tracepoint.h>
+int main(void) { return 0; }
+EOF
+ if compile_prog "" "" ; then
+ if $pkg_config lttng-ust --exists; then
+ lttng_ust_libs=`$pkg_config --libs lttng-ust`
+ else
+ lttng_ust_libs="-llttng-ust"
+ fi
+ if $pkg_config liburcu-bp --exists; then
+ urcu_bp_libs=`$pkg_config --libs liburcu-bp`
+ else
+ urcu_bp_libs="-lurcu-bp"
+ fi
+
+ LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
+ libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
+ else
+ error_exit "Trace backend 'ust' missing lttng-ust header files"
+ fi
+fi
+
+##########################################
+# For 'dtrace' backend, test if 'dtrace' command is present
+if have_backend "dtrace"; then
+ if ! has 'dtrace' ; then
+ error_exit "dtrace command is not found in PATH $PATH"
+ fi
+ trace_backend_stap="no"
+ if has 'stap' ; then
+ trace_backend_stap="yes"
+ fi
+fi
+
+##########################################
+# check and set a backend for coroutine
+
+# We prefer ucontext, but it's not always possible. The fallback
+# is sigcontext. gthread is not selectable except explicitly, because
+# it is not functional enough to run QEMU proper. (It is occasionally
+# useful for debugging purposes.) On Windows the only valid backend
+# is the Windows-specific one.
+
+ucontext_works=no
+if test "$darwin" != "yes"; then
+ cat > $TMPC << EOF
+#include <ucontext.h>
+#ifdef __stub_makecontext
+#error Ignoring glibc stub makecontext which will always fail
+#endif
+int main(void) { makecontext(0, 0, 0); return 0; }
+EOF
+ if compile_prog "" "" ; then
+ ucontext_works=yes
+ fi
+fi
+
+if test "$coroutine" = ""; then
+ if test "$mingw32" = "yes"; then
+ coroutine=win32
+ elif test "$ucontext_works" = "yes"; then
+ coroutine=ucontext
+ else
+ coroutine=sigaltstack
+ fi
+else
+ case $coroutine in
+ windows)
+ if test "$mingw32" != "yes"; then
+ error_exit "'windows' coroutine backend only valid for Windows"
+ fi
+ # Unfortunately the user visible backend name doesn't match the
+ # coroutine-*.c filename for this case, so we have to adjust it here.
+ coroutine=win32
+ ;;
+ ucontext)
+ if test "$ucontext_works" != "yes"; then
+ feature_not_found "ucontext"
+ fi
+ ;;
+ gthread|sigaltstack)
+ if test "$mingw32" = "yes"; then
+ error_exit "only the 'windows' coroutine backend is valid for Windows"
+ fi
+ ;;
+ *)
+ error_exit "unknown coroutine backend $coroutine"
+ ;;
+ esac
+fi
+
+if test "$coroutine_pool" = ""; then
+ if test "$coroutine" = "gthread"; then
+ coroutine_pool=no
+ else
+ coroutine_pool=yes
+ fi
+fi
+if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then
+ error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)"
+fi
+
+##########################################
+# check if we have open_by_handle_at
+
+open_by_handle_at=no
+cat > $TMPC << EOF
+#include <fcntl.h>
+#if !defined(AT_EMPTY_PATH)
+# error missing definition
+#else
+int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
+#endif
+EOF
+if compile_prog "" "" ; then
+ open_by_handle_at=yes
+fi
+
+########################################
+# check if we have linux/magic.h
+
+linux_magic_h=no
+cat > $TMPC << EOF
+#include <linux/magic.h>
+int main(void) {
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ linux_magic_h=yes
+fi
+
+########################################
+# check whether we can disable warning option with a pragma (this is needed
+# to silence warnings in the headers of some versions of external libraries).
+# This test has to be compiled with -Werror as otherwise an unknown pragma is
+# only a warning.
+#
+# If we can't selectively disable warning in the code, disable -Werror so that
+# the build doesn't fail anyway.
+
+pragma_disable_unused_but_set=no
+cat > $TMPC << EOF
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+#pragma GCC diagnostic pop
+
+int main(void) {
+ return 0;
+}
+EOF
+if compile_prog "-Werror" "" ; then
+ pragma_diagnostic_available=yes
+else
+ werror=no
+fi
+
+########################################
+# check if we have valgrind/valgrind.h
+
+valgrind_h=no
+cat > $TMPC << EOF
+#include <valgrind/valgrind.h>
+int main(void) {
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ valgrind_h=yes
+fi
+
+########################################
+# check if environ is declared
+
+has_environ=no
+cat > $TMPC << EOF
+#include <unistd.h>
+int main(void) {
+ environ = 0;
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ has_environ=yes
+fi
+
+########################################
+# check if cpuid.h is usable.
+
+cpuid_h=no
+cat > $TMPC << EOF
+#include <cpuid.h>
+int main(void) {
+ unsigned a, b, c, d;
+ int max = __get_cpuid_max(0, 0);
+
+ if (max >= 1) {
+ __cpuid(1, a, b, c, d);
+ }
+
+ if (max >= 7) {
+ __cpuid_count(7, 0, a, b, c, d);
+ }
+
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ cpuid_h=yes
+fi
+
+########################################
+# check if __[u]int128_t is usable.
+
+int128=no
+cat > $TMPC << EOF
+#if defined(__clang_major__) && defined(__clang_minor__)
+# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
+# error __int128_t does not work in CLANG before 3.2
+# endif
+#endif
+__int128_t a;
+__uint128_t b;
+int main (void) {
+ a = a + b;
+ b = a * b;
+ a = a * a;
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ int128=yes
+fi
+
+########################################
+# check if getauxval is available.
+
+getauxval=no
+cat > $TMPC << EOF
+#include <sys/auxv.h>
+int main(void) {
+ return getauxval(AT_HWCAP) == 0;
+}
+EOF
+if compile_prog "" "" ; then
+ getauxval=yes
+fi
+
+########################################
+# check if ccache is interfering with
+# semantic analysis of macros
+
+ccache_cpp2=no
+cat > $TMPC << EOF
+static const int Z = 1;
+#define fn() ({ Z; })
+#define TAUT(X) ((X) == Z)
+#define PAREN(X, Y) (X == Y)
+#define ID(X) (X)
+int main(int argc, char *argv[])
+{
+ int x = 0, y = 0;
+ x = ID(x);
+ x = fn();
+ fn();
+ if (PAREN(x, y)) return 0;
+ if (TAUT(Z)) return 0;
+ return 0;
+}
+EOF
+
+if ! compile_object "-Werror"; then
+ ccache_cpp2=yes
+fi
+
+##########################################
+# End of CC checks
+# After here, no more $cc or $ld runs
+
+if test "$gcov" = "yes" ; then
+ CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
+ LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
+elif test "$debug" = "no" ; then
+ CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
+fi
+
+##########################################
+# Do we have libnfs
+if test "$libnfs" != "no" ; then
+ if $pkg_config --atleast-version=1.9.3 libnfs; then
+ libnfs="yes"
+ libnfs_libs=$($pkg_config --libs libnfs)
+ LIBS="$LIBS $libnfs_libs"
+ else
+ if test "$libnfs" = "yes" ; then
+ feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
+ fi
+ libnfs="no"
+ fi
+fi
+
+# Disable zero malloc errors for official releases unless explicitly told to
+# enable/disable
+if test -z "$zero_malloc" ; then
+ if test "$z_version" = "50" ; then
+ zero_malloc="no"
+ else
+ zero_malloc="yes"
+ fi
+fi
+
+# Now we've finished running tests it's OK to add -Werror to the compiler flags
+if test "$werror" = "yes"; then
+ QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
+fi
+
+if test "$solaris" = "no" ; then
+ if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
+ LDFLAGS="-Wl,--warn-common $LDFLAGS"
+ fi
+fi
+
+# test if pod2man has --utf8 option
+if pod2man --help | grep -q utf8; then
+ POD2MAN="pod2man --utf8"
+else
+ POD2MAN="pod2man"
+fi
+
+# Use ASLR, no-SEH and DEP if available
+if test "$mingw32" = "yes" ; then
+ for flag in --dynamicbase --no-seh --nxcompat; do
+ if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then
+ LDFLAGS="-Wl,$flag $LDFLAGS"
+ fi
+ done
+fi
+
+qemu_confdir=$sysconfdir$confsuffix
+qemu_moddir=$libdir$confsuffix
+qemu_datadir=$datadir$confsuffix
+qemu_localedir="$datadir/locale"
+
+tools=""
+if test "$want_tools" = "yes" ; then
+ tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
+ if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
+ tools="qemu-nbd\$(EXESUF) $tools"
+ fi
+fi
+if test "$softmmu" = yes ; then
+ if test "$virtfs" != no ; then
+ if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then
+ virtfs=yes
+ tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
+ else
+ if test "$virtfs" = yes; then
+ error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
+ fi
+ virtfs=no
+ fi
+ fi
+fi
+if [ "$guest_agent" != "no" ]; then
+ if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
+ tools="qemu-ga\$(EXESUF) $tools"
+ if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then
+ tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools"
+ fi
+ guest_agent=yes
+ elif [ "$guest_agent" != yes ]; then
+ guest_agent=no
+ else
+ error_exit "Guest agent is not supported on this platform"
+ fi
+fi
+
+# Mac OS X ships with a broken assembler
+roms=
+if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
+ "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
+ "$softmmu" = yes ; then
+ roms="optionrom"
+fi
+if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
+ roms="$roms spapr-rtas"
+fi
+
+if test "$cpu" = "s390x" ; then
+ roms="$roms s390-ccw"
+fi
+
+# Probe for the need for relocating the user-only binary.
+if test "$pie" = "no" ; then
+ textseg_addr=
+ case "$cpu" in
+ arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
+ # ??? Rationale for choosing this address
+ textseg_addr=0x60000000
+ ;;
+ mips)
+ # A 256M aligned address, high in the address space, with enough
+ # room for the code_gen_buffer above it before the stack.
+ textseg_addr=0x60000000
+ ;;
+ esac
+ if [ -n "$textseg_addr" ]; then
+ cat > $TMPC <<EOF
+ int main(void) { return 0; }
+EOF
+ textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
+ if ! compile_prog "" "$textseg_ldflags"; then
+ # In case ld does not support -Ttext-segment, edit the default linker
+ # script via sed to set the .text start addr. This is needed on FreeBSD
+ # at least.
+ $ld --verbose | sed \
+ -e '1,/==================================================/d' \
+ -e '/==================================================/,$d' \
+ -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
+ -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
+ textseg_ldflags="-Wl,-T../config-host.ld"
+ fi
+ fi
+fi
+
+# prepend pixman and ftd flags after all config tests are done
+QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
+libs_softmmu="$pixman_libs $libs_softmmu"
+
+echo "Install prefix $prefix"
+echo "BIOS directory `eval echo $qemu_datadir`"
+echo "binary directory `eval echo $bindir`"
+echo "library directory `eval echo $libdir`"
+echo "module directory `eval echo $qemu_moddir`"
+echo "libexec directory `eval echo $libexecdir`"
+echo "include directory `eval echo $includedir`"
+echo "config directory `eval echo $sysconfdir`"
+if test "$mingw32" = "no" ; then
+echo "local state directory `eval echo $local_statedir`"
+echo "Manual directory `eval echo $mandir`"
+echo "ELF interp prefix $interp_prefix"
+else
+echo "local state directory queried at runtime"
+echo "Windows SDK $win_sdk"
+fi
+echo "Source path $source_path"
+echo "C compiler $cc"
+echo "Host C compiler $host_cc"
+echo "C++ compiler $cxx"
+echo "Objective-C compiler $objcc"
+echo "ARFLAGS $ARFLAGS"
+echo "CFLAGS $CFLAGS"
+echo "QEMU_CFLAGS $QEMU_CFLAGS"
+echo "LDFLAGS $LDFLAGS"
+echo "make $make"
+echo "install $install"
+echo "python $python"
+if test "$slirp" = "yes" ; then
+ echo "smbd $smbd"
+fi
+echo "module support $modules"
+echo "host CPU $cpu"
+echo "host big endian $bigendian"
+echo "target list $target_list"
+echo "tcg debug enabled $debug_tcg"
+echo "gprof enabled $gprof"
+echo "sparse enabled $sparse"
+echo "strip binaries $strip_opt"
+echo "profiler $profiler"
+echo "static build $static"
+if test "$darwin" = "yes" ; then
+ echo "Cocoa support $cocoa"
+fi
+echo "pixman $pixman"
+echo "SDL support $sdl"
+echo "GTK support $gtk"
+echo "GNUTLS support $gnutls"
+echo "GNUTLS hash $gnutls_hash"
+echo "GNUTLS gcrypt $gnutls_gcrypt"
+echo "GNUTLS nettle $gnutls_nettle ${gnutls_nettle+($nettle_version)}"
+echo "VTE support $vte"
+echo "curses support $curses"
+echo "curl support $curl"
+echo "mingw32 support $mingw32"
+echo "Audio drivers $audio_drv_list"
+echo "Block whitelist (rw) $block_drv_rw_whitelist"
+echo "Block whitelist (ro) $block_drv_ro_whitelist"
+echo "VirtFS support $virtfs"
+echo "VNC support $vnc"
+if test "$vnc" = "yes" ; then
+ echo "VNC TLS support $vnc_tls"
+ echo "VNC SASL support $vnc_sasl"
+ echo "VNC JPEG support $vnc_jpeg"
+ echo "VNC PNG support $vnc_png"
+fi
+if test -n "$sparc_cpu"; then
+ echo "Target Sparc Arch $sparc_cpu"
+fi
+echo "xen support $xen"
+if test "$xen" = "yes" ; then
+ echo "xen ctrl version $xen_ctrl_version"
+fi
+echo "brlapi support $brlapi"
+echo "bluez support $bluez"
+echo "Documentation $docs"
+echo "GUEST_BASE $guest_base"
+echo "PIE $pie"
+echo "vde support $vde"
+echo "netmap support $netmap"
+echo "Linux AIO support $linux_aio"
+echo "ATTR/XATTR support $attr"
+echo "Install blobs $blobs"
+echo "KVM support $kvm"
+echo "RDMA support $rdma"
+echo "TCG interpreter $tcg_interpreter"
+echo "fdt support $fdt"
+echo "preadv support $preadv"
+echo "fdatasync $fdatasync"
+echo "madvise $madvise"
+echo "posix_madvise $posix_madvise"
+echo "sigev_thread_id $sigev_thread_id"
+echo "uuid support $uuid"
+echo "libcap-ng support $cap_ng"
+echo "vhost-net support $vhost_net"
+echo "vhost-scsi support $vhost_scsi"
+echo "Trace backends $trace_backends"
+if test "$trace_backend" = "simple"; then
+echo "Trace output file $trace_file-<pid>"
+fi
+if test "$spice" = "yes"; then
+echo "spice support $spice ($spice_protocol_version/$spice_server_version)"
+else
+echo "spice support $spice"
+fi
+echo "rbd support $rbd"
+echo "xfsctl support $xfs"
+echo "nss used $smartcard_nss"
+echo "libusb $libusb"
+echo "usb net redir $usb_redir"
+echo "OpenGL support $opengl"
+echo "libiscsi support $libiscsi"
+echo "libnfs support $libnfs"
+echo "build guest agent $guest_agent"
+echo "QGA VSS support $guest_agent_with_vss"
+echo "QGA w32 disk info $guest_agent_ntddscsi"
+echo "seccomp support $seccomp"
+echo "coroutine backend $coroutine"
+echo "coroutine pool $coroutine_pool"
+echo "GlusterFS support $glusterfs"
+echo "Archipelago support $archipelago"
+echo "gcov $gcov_tool"
+echo "gcov enabled $gcov"
+echo "TPM support $tpm"
+echo "libssh2 support $libssh2"
+echo "TPM passthrough $tpm_passthrough"
+echo "QOM debugging $qom_cast_debug"
+echo "vhdx $vhdx"
+echo "lzo support $lzo"
+echo "snappy support $snappy"
+echo "bzip2 support $bzip2"
+echo "NUMA host support $numa"
+echo "tcmalloc support $tcmalloc"
+
+if test "$sdl_too_old" = "yes"; then
+echo "-> Your SDL version is too old - please upgrade to have SDL support"
+fi
+
+config_host_mak="config-host.mak"
+
+echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
+
+echo "# Automatically generated by configure - do not modify" > $config_host_mak
+echo >> $config_host_mak
+
+echo all: >> $config_host_mak
+echo "prefix=$prefix" >> $config_host_mak
+echo "bindir=$bindir" >> $config_host_mak
+echo "libdir=$libdir" >> $config_host_mak
+echo "libexecdir=$libexecdir" >> $config_host_mak
+echo "includedir=$includedir" >> $config_host_mak
+echo "mandir=$mandir" >> $config_host_mak
+echo "sysconfdir=$sysconfdir" >> $config_host_mak
+echo "qemu_confdir=$qemu_confdir" >> $config_host_mak
+echo "qemu_datadir=$qemu_datadir" >> $config_host_mak
+echo "qemu_docdir=$qemu_docdir" >> $config_host_mak
+echo "qemu_moddir=$qemu_moddir" >> $config_host_mak
+if test "$mingw32" = "no" ; then
+ echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
+fi
+echo "qemu_helperdir=$libexecdir" >> $config_host_mak
+echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
+echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
+echo "qemu_localedir=$qemu_localedir" >> $config_host_mak
+echo "libs_softmmu=$libs_softmmu" >> $config_host_mak
+
+echo "ARCH=$ARCH" >> $config_host_mak
+
+if test "$debug_tcg" = "yes" ; then
+ echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
+fi
+if test "$strip_opt" = "yes" ; then
+ echo "STRIP=${strip}" >> $config_host_mak
+fi
+if test "$bigendian" = "yes" ; then
+ echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
+fi
+if test "$mingw32" = "yes" ; then
+ echo "CONFIG_WIN32=y" >> $config_host_mak
+ rc_version=`cat $source_path/VERSION`
+ version_major=${rc_version%%.*}
+ rc_version=${rc_version#*.}
+ version_minor=${rc_version%%.*}
+ rc_version=${rc_version#*.}
+ version_subminor=${rc_version%%.*}
+ version_micro=0
+ echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
+ echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
+ if test "$guest_agent_with_vss" = "yes" ; then
+ echo "CONFIG_QGA_VSS=y" >> $config_host_mak
+ echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
+ fi
+ if test "$guest_agent_ntddscsi" = "yes" ; then
+ echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
+ fi
+ if test "$guest_agent_msi" != "no"; then
+ echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
+ echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
+ echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
+ echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
+ echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
+ echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
+ echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
+ fi
+else
+ echo "CONFIG_POSIX=y" >> $config_host_mak
+fi
+
+if test "$linux" = "yes" ; then
+ echo "CONFIG_LINUX=y" >> $config_host_mak
+fi
+
+if test "$darwin" = "yes" ; then
+ echo "CONFIG_DARWIN=y" >> $config_host_mak
+fi
+
+if test "$aix" = "yes" ; then
+ echo "CONFIG_AIX=y" >> $config_host_mak
+fi
+
+if test "$solaris" = "yes" ; then
+ echo "CONFIG_SOLARIS=y" >> $config_host_mak
+ echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak
+ if test "$needs_libsunmath" = "yes" ; then
+ echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak
+ fi
+fi
+if test "$haiku" = "yes" ; then
+ echo "CONFIG_HAIKU=y" >> $config_host_mak
+fi
+if test "$static" = "yes" ; then
+ echo "CONFIG_STATIC=y" >> $config_host_mak
+fi
+if test "$profiler" = "yes" ; then
+ echo "CONFIG_PROFILER=y" >> $config_host_mak
+fi
+if test "$slirp" = "yes" ; then
+ echo "CONFIG_SLIRP=y" >> $config_host_mak
+ echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
+fi
+if test "$vde" = "yes" ; then
+ echo "CONFIG_VDE=y" >> $config_host_mak
+fi
+if test "$netmap" = "yes" ; then
+ echo "CONFIG_NETMAP=y" >> $config_host_mak
+fi
+if test "$l2tpv3" = "yes" ; then
+ echo "CONFIG_L2TPV3=y" >> $config_host_mak
+fi
+if test "$cap_ng" = "yes" ; then
+ echo "CONFIG_LIBCAP=y" >> $config_host_mak
+fi
+echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
+for drv in $audio_drv_list; do
+ def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
+ echo "$def=y" >> $config_host_mak
+done
+if test "$audio_pt_int" = "yes" ; then
+ echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
+fi
+if test "$audio_win_int" = "yes" ; then
+ echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
+fi
+echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
+echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
+if test "$vnc" = "yes" ; then
+ echo "CONFIG_VNC=y" >> $config_host_mak
+fi
+if test "$vnc_tls" = "yes" ; then
+ echo "CONFIG_VNC_TLS=y" >> $config_host_mak
+fi
+if test "$vnc_sasl" = "yes" ; then
+ echo "CONFIG_VNC_SASL=y" >> $config_host_mak
+fi
+if test "$vnc_jpeg" = "yes" ; then
+ echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
+fi
+if test "$vnc_png" = "yes" ; then
+ echo "CONFIG_VNC_PNG=y" >> $config_host_mak
+fi
+if test "$fnmatch" = "yes" ; then
+ echo "CONFIG_FNMATCH=y" >> $config_host_mak
+fi
+if test "$uuid" = "yes" ; then
+ echo "CONFIG_UUID=y" >> $config_host_mak
+fi
+if test "$xfs" = "yes" ; then
+ echo "CONFIG_XFS=y" >> $config_host_mak
+fi
+qemu_version=`head $source_path/VERSION`
+echo "VERSION=$qemu_version" >>$config_host_mak
+echo "PKGVERSION=$pkgversion" >>$config_host_mak
+echo "SRC_PATH=$source_path" >> $config_host_mak
+echo "TARGET_DIRS=$target_list" >> $config_host_mak
+if [ "$docs" = "yes" ] ; then
+ echo "BUILD_DOCS=yes" >> $config_host_mak
+fi
+if test "$modules" = "yes"; then
+ # $shacmd can generate a hash started with digit, which the compiler doesn't
+ # like as an symbol. So prefix it with an underscore
+ echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak
+ echo "CONFIG_MODULES=y" >> $config_host_mak
+fi
+if test "$sdl" = "yes" ; then
+ echo "CONFIG_SDL=y" >> $config_host_mak
+ echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
+ echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
+fi
+if test "$cocoa" = "yes" ; then
+ echo "CONFIG_COCOA=y" >> $config_host_mak
+fi
+if test "$curses" = "yes" ; then
+ echo "CONFIG_CURSES=y" >> $config_host_mak
+fi
+if test "$utimens" = "yes" ; then
+ echo "CONFIG_UTIMENSAT=y" >> $config_host_mak
+fi
+if test "$pipe2" = "yes" ; then
+ echo "CONFIG_PIPE2=y" >> $config_host_mak
+fi
+if test "$accept4" = "yes" ; then
+ echo "CONFIG_ACCEPT4=y" >> $config_host_mak
+fi
+if test "$splice" = "yes" ; then
+ echo "CONFIG_SPLICE=y" >> $config_host_mak
+fi
+if test "$eventfd" = "yes" ; then
+ echo "CONFIG_EVENTFD=y" >> $config_host_mak
+fi
+if test "$fallocate" = "yes" ; then
+ echo "CONFIG_FALLOCATE=y" >> $config_host_mak
+fi
+if test "$fallocate_punch_hole" = "yes" ; then
+ echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
+fi
+if test "$fallocate_zero_range" = "yes" ; then
+ echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
+fi
+if test "$posix_fallocate" = "yes" ; then
+ echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
+fi
+if test "$sync_file_range" = "yes" ; then
+ echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
+fi
+if test "$fiemap" = "yes" ; then
+ echo "CONFIG_FIEMAP=y" >> $config_host_mak
+fi
+if test "$dup3" = "yes" ; then
+ echo "CONFIG_DUP3=y" >> $config_host_mak
+fi
+if test "$ppoll" = "yes" ; then
+ echo "CONFIG_PPOLL=y" >> $config_host_mak
+fi
+if test "$prctl_pr_set_timerslack" = "yes" ; then
+ echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=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" >> $config_host_mak
+fi
+if test "$sendfile" = "yes" ; then
+ echo "CONFIG_SENDFILE=y" >> $config_host_mak
+fi
+if test "$timerfd" = "yes" ; then
+ echo "CONFIG_TIMERFD=y" >> $config_host_mak
+fi
+if test "$setns" = "yes" ; then
+ echo "CONFIG_SETNS=y" >> $config_host_mak
+fi
+if test "$inotify" = "yes" ; then
+ echo "CONFIG_INOTIFY=y" >> $config_host_mak
+fi
+if test "$inotify1" = "yes" ; then
+ echo "CONFIG_INOTIFY1=y" >> $config_host_mak
+fi
+if test "$byteswap_h" = "yes" ; then
+ echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
+fi
+if test "$bswap_h" = "yes" ; then
+ echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
+fi
+if test "$curl" = "yes" ; then
+ echo "CONFIG_CURL=m" >> $config_host_mak
+ echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
+ echo "CURL_LIBS=$curl_libs" >> $config_host_mak
+fi
+if test "$brlapi" = "yes" ; then
+ echo "CONFIG_BRLAPI=y" >> $config_host_mak
+fi
+if test "$bluez" = "yes" ; then
+ echo "CONFIG_BLUEZ=y" >> $config_host_mak
+ echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
+fi
+if test "$glib_subprocess" = "yes" ; then
+ echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
+fi
+echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
+if test "$gtk" = "yes" ; then
+ echo "CONFIG_GTK=y" >> $config_host_mak
+ echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
+ echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
+fi
+if test "$gnutls" = "yes" ; then
+ echo "CONFIG_GNUTLS=y" >> $config_host_mak
+fi
+if test "$gnutls_hash" = "yes" ; then
+ echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
+fi
+if test "$gnutls_gcrypt" = "yes" ; then
+ echo "CONFIG_GNUTLS_GCRYPT=y" >> $config_host_mak
+fi
+if test "$gnutls_nettle" = "yes" ; then
+ echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak
+ echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
+fi
+if test "$vte" = "yes" ; then
+ echo "CONFIG_VTE=y" >> $config_host_mak
+ echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
+fi
+if test "$xen" = "yes" ; then
+ echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
+ echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
+fi
+if test "$linux_aio" = "yes" ; then
+ echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
+fi
+if test "$attr" = "yes" ; then
+ echo "CONFIG_ATTR=y" >> $config_host_mak
+fi
+if test "$libattr" = "yes" ; then
+ echo "CONFIG_LIBATTR=y" >> $config_host_mak
+fi
+if test "$virtfs" = "yes" ; then
+ echo "CONFIG_VIRTFS=y" >> $config_host_mak
+fi
+if test "$vhost_scsi" = "yes" ; then
+ echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
+fi
+if test "$vhost_net" = "yes" ; then
+ echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
+fi
+if test "$blobs" = "yes" ; then
+ echo "INSTALL_BLOBS=yes" >> $config_host_mak
+fi
+if test "$iovec" = "yes" ; then
+ echo "CONFIG_IOVEC=y" >> $config_host_mak
+fi
+if test "$preadv" = "yes" ; then
+ echo "CONFIG_PREADV=y" >> $config_host_mak
+fi
+if test "$fdt" = "yes" ; then
+ echo "CONFIG_FDT=y" >> $config_host_mak
+fi
+if test "$signalfd" = "yes" ; then
+ echo "CONFIG_SIGNALFD=y" >> $config_host_mak
+fi
+if test "$tcg_interpreter" = "yes" ; then
+ echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
+fi
+if test "$fdatasync" = "yes" ; then
+ echo "CONFIG_FDATASYNC=y" >> $config_host_mak
+fi
+if test "$madvise" = "yes" ; then
+ echo "CONFIG_MADVISE=y" >> $config_host_mak
+fi
+if test "$posix_madvise" = "yes" ; then
+ echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
+fi
+if test "$sigev_thread_id" = "yes" ; then
+ echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
+fi
+
+if test "$spice" = "yes" ; then
+ echo "CONFIG_SPICE=y" >> $config_host_mak
+fi
+
+if test "$smartcard_nss" = "yes" ; then
+ echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
+ echo "NSS_LIBS=$nss_libs" >> $config_host_mak
+ echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak
+fi
+
+if test "$libusb" = "yes" ; then
+ echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
+fi
+
+if test "$usb_redir" = "yes" ; then
+ echo "CONFIG_USB_REDIR=y" >> $config_host_mak
+fi
+
+if test "$opengl" = "yes" ; then
+ echo "CONFIG_OPENGL=y" >> $config_host_mak
+ echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
+ echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
+fi
+
+if test "$lzo" = "yes" ; then
+ echo "CONFIG_LZO=y" >> $config_host_mak
+fi
+
+if test "$snappy" = "yes" ; then
+ echo "CONFIG_SNAPPY=y" >> $config_host_mak
+fi
+
+if test "$bzip2" = "yes" ; then
+ echo "CONFIG_BZIP2=y" >> $config_host_mak
+ echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
+fi
+
+if test "$libiscsi" = "yes" ; then
+ echo "CONFIG_LIBISCSI=m" >> $config_host_mak
+ echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
+ echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
+fi
+
+if test "$libnfs" = "yes" ; then
+ echo "CONFIG_LIBNFS=y" >> $config_host_mak
+fi
+
+if test "$seccomp" = "yes"; then
+ echo "CONFIG_SECCOMP=y" >> $config_host_mak
+fi
+
+# XXX: suppress that
+if [ "$bsd" = "yes" ] ; then
+ echo "CONFIG_BSD=y" >> $config_host_mak
+fi
+
+if test "$zero_malloc" = "yes" ; then
+ echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
+fi
+if test "$qom_cast_debug" = "yes" ; then
+ echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
+fi
+if test "$rbd" = "yes" ; then
+ echo "CONFIG_RBD=m" >> $config_host_mak
+ echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
+ echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
+fi
+
+echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
+if test "$coroutine_pool" = "yes" ; then
+ echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
+else
+ echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
+fi
+
+if test "$open_by_handle_at" = "yes" ; then
+ echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
+fi
+
+if test "$linux_magic_h" = "yes" ; then
+ echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
+fi
+
+if test "$pragma_diagnostic_available" = "yes" ; then
+ echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
+fi
+
+if test "$valgrind_h" = "yes" ; then
+ echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
+fi
+
+if test "$has_environ" = "yes" ; then
+ echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
+fi
+
+if test "$cpuid_h" = "yes" ; then
+ echo "CONFIG_CPUID_H=y" >> $config_host_mak
+fi
+
+if test "$int128" = "yes" ; then
+ echo "CONFIG_INT128=y" >> $config_host_mak
+fi
+
+if test "$getauxval" = "yes" ; then
+ echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
+fi
+
+if test "$glusterfs" = "yes" ; then
+ echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
+ echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
+ echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
+fi
+
+if test "$glusterfs_discard" = "yes" ; then
+ echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
+fi
+
+if test "$glusterfs_zerofill" = "yes" ; then
+ echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
+fi
+
+if test "$archipelago" = "yes" ; then
+ echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak
+ echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak
+fi
+
+if test "$libssh2" = "yes" ; then
+ echo "CONFIG_LIBSSH2=m" >> $config_host_mak
+ echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
+ echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
+fi
+
+if test "$vhdx" = "yes" ; then
+ echo "CONFIG_VHDX=y" >> $config_host_mak
+fi
+
+# USB host support
+if test "$libusb" = "yes"; then
+ echo "HOST_USB=libusb legacy" >> $config_host_mak
+else
+ echo "HOST_USB=stub" >> $config_host_mak
+fi
+
+# TPM passthrough support?
+if test "$tpm" = "yes"; then
+ echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
+ if test "$tpm_passthrough" = "yes"; then
+ echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
+ fi
+fi
+
+echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
+if have_backend "nop"; then
+ echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
+fi
+if have_backend "simple"; then
+ echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
+ # Set the appropriate trace file.
+ trace_file="\"$trace_file-\" FMT_pid"
+fi
+if have_backend "stderr"; then
+ echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak
+fi
+if have_backend "ust"; then
+ echo "CONFIG_TRACE_UST=y" >> $config_host_mak
+fi
+if have_backend "dtrace"; then
+ echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
+ if test "$trace_backend_stap" = "yes" ; then
+ echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
+ fi
+fi
+if have_backend "ftrace"; then
+ if test "$linux" = "yes" ; then
+ echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
+ else
+ feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
+ fi
+fi
+echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
+
+if test "$rdma" = "yes" ; then
+ echo "CONFIG_RDMA=y" >> $config_host_mak
+fi
+
+# Hold two types of flag:
+# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
+# a thread we have a handle to
+# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular
+# platform
+if test "$pthread_setname_np" = "yes" ; then
+ echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
+ echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
+fi
+
+if test "$tcg_interpreter" = "yes"; then
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
+elif test "$ARCH" = "sparc64" ; then
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
+elif test "$ARCH" = "s390x" ; then
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
+elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
+elif test "$ARCH" = "ppc64" ; then
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
+else
+ QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
+fi
+QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
+
+echo "TOOLS=$tools" >> $config_host_mak
+echo "ROMS=$roms" >> $config_host_mak
+echo "MAKE=$make" >> $config_host_mak
+echo "INSTALL=$install" >> $config_host_mak
+echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
+echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
+if test -n "$libtool"; then
+ echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
+ echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
+else
+ echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
+ echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
+fi
+echo "PYTHON=$python" >> $config_host_mak
+echo "CC=$cc" >> $config_host_mak
+if $iasl -h > /dev/null 2>&1; then
+ echo "IASL=$iasl" >> $config_host_mak
+fi
+echo "CC_I386=$cc_i386" >> $config_host_mak
+echo "HOST_CC=$host_cc" >> $config_host_mak
+echo "CXX=$cxx" >> $config_host_mak
+echo "OBJCC=$objcc" >> $config_host_mak
+echo "AR=$ar" >> $config_host_mak
+echo "ARFLAGS=$ARFLAGS" >> $config_host_mak
+echo "AS=$as" >> $config_host_mak
+echo "CPP=$cpp" >> $config_host_mak
+echo "OBJCOPY=$objcopy" >> $config_host_mak
+echo "LD=$ld" >> $config_host_mak
+echo "NM=$nm" >> $config_host_mak
+echo "WINDRES=$windres" >> $config_host_mak
+echo "LIBTOOL=$libtool" >> $config_host_mak
+echo "CFLAGS=$CFLAGS" >> $config_host_mak
+echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
+echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
+echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
+if test "$sparse" = "yes" ; then
+ echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
+ echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
+ echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
+ echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
+ echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
+fi
+if test "$cross_prefix" != ""; then
+ echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak
+else
+ echo "AUTOCONF_HOST := " >> $config_host_mak
+fi
+echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
+echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
+echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
+echo "LIBS+=$LIBS" >> $config_host_mak
+echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
+echo "EXESUF=$EXESUF" >> $config_host_mak
+echo "DSOSUF=$DSOSUF" >> $config_host_mak
+echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
+echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
+echo "POD2MAN=$POD2MAN" >> $config_host_mak
+echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
+if test "$gcov" = "yes" ; then
+ echo "CONFIG_GCOV=y" >> $config_host_mak
+ echo "GCOV=$gcov_tool" >> $config_host_mak
+fi
+
+# use included Linux headers
+if test "$linux" = "yes" ; then
+ mkdir -p linux-headers
+ case "$cpu" in
+ i386|x86_64|x32)
+ linux_arch=x86
+ ;;
+ ppcemb|ppc|ppc64)
+ linux_arch=powerpc
+ ;;
+ s390x)
+ linux_arch=s390
+ ;;
+ aarch64)
+ linux_arch=arm64
+ ;;
+ mips64)
+ linux_arch=mips
+ ;;
+ *)
+ # For most CPUs the kernel architecture name and QEMU CPU name match.
+ linux_arch="$cpu"
+ ;;
+ esac
+ # For non-KVM architectures we will not have asm headers
+ if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
+ symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
+ fi
+fi
+
+for target in $target_list; do
+target_dir="$target"
+config_target_mak=$target_dir/config-target.mak
+target_name=`echo $target | cut -d '-' -f 1`
+target_bigendian="no"
+
+case "$target_name" in
+ armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
+ target_bigendian=yes
+ ;;
+esac
+target_softmmu="no"
+target_user_only="no"
+target_linux_user="no"
+target_bsd_user="no"
+case "$target" in
+ ${target_name}-softmmu)
+ target_softmmu="yes"
+ ;;
+ ${target_name}-linux-user)
+ if test "$linux" != "yes" ; then
+ error_exit "Target '$target' is only available on a Linux host"
+ fi
+ target_user_only="yes"
+ target_linux_user="yes"
+ ;;
+ ${target_name}-bsd-user)
+ if test "$bsd" != "yes" ; then
+ error_exit "Target '$target' is only available on a BSD host"
+ fi
+ target_user_only="yes"
+ target_bsd_user="yes"
+ ;;
+ *)
+ error_exit "Target '$target' not recognised"
+ exit 1
+ ;;
+esac
+
+mkdir -p $target_dir
+echo "# Automatically generated by configure - do not modify" > $config_target_mak
+
+bflt="no"
+interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
+gdb_xml_files=""
+
+TARGET_ARCH="$target_name"
+TARGET_BASE_ARCH=""
+TARGET_ABI_DIR=""
+
+case "$target_name" in
+ i386)
+ ;;
+ x86_64)
+ TARGET_BASE_ARCH=i386
+ ;;
+ alpha)
+ ;;
+ arm|armeb)
+ TARGET_ARCH=arm
+ bflt="yes"
+ gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
+ ;;
+ aarch64)
+ TARGET_BASE_ARCH=arm
+ bflt="yes"
+ gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
+ ;;
+ cris)
+ ;;
+ lm32)
+ ;;
+ m68k)
+ bflt="yes"
+ gdb_xml_files="cf-core.xml cf-fp.xml"
+ ;;
+ microblaze|microblazeel)
+ TARGET_ARCH=microblaze
+ bflt="yes"
+ ;;
+ mips|mipsel)
+ TARGET_ARCH=mips
+ echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
+ ;;
+ mipsn32|mipsn32el)
+ TARGET_ARCH=mips64
+ TARGET_BASE_ARCH=mips
+ echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
+ echo "TARGET_ABI32=y" >> $config_target_mak
+ ;;
+ mips64|mips64el)
+ TARGET_ARCH=mips64
+ TARGET_BASE_ARCH=mips
+ echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
+ ;;
+ moxie)
+ ;;
+ or32)
+ TARGET_ARCH=openrisc
+ TARGET_BASE_ARCH=openrisc
+ ;;
+ ppc)
+ gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
+ ;;
+ ppcemb)
+ TARGET_BASE_ARCH=ppc
+ TARGET_ABI_DIR=ppc
+ gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
+ ;;
+ ppc64)
+ TARGET_BASE_ARCH=ppc
+ TARGET_ABI_DIR=ppc
+ gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
+ ;;
+ ppc64le)
+ TARGET_ARCH=ppc64
+ TARGET_BASE_ARCH=ppc
+ TARGET_ABI_DIR=ppc
+ gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
+ ;;
+ ppc64abi32)
+ TARGET_ARCH=ppc64
+ TARGET_BASE_ARCH=ppc
+ TARGET_ABI_DIR=ppc
+ echo "TARGET_ABI32=y" >> $config_target_mak
+ gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
+ ;;
+ sh4|sh4eb)
+ TARGET_ARCH=sh4
+ bflt="yes"
+ ;;
+ sparc)
+ ;;
+ sparc64)
+ TARGET_BASE_ARCH=sparc
+ ;;
+ sparc32plus)
+ TARGET_ARCH=sparc64
+ TARGET_BASE_ARCH=sparc
+ TARGET_ABI_DIR=sparc
+ echo "TARGET_ABI32=y" >> $config_target_mak
+ ;;
+ s390x)
+ gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml"
+ ;;
+ tricore)
+ ;;
+ unicore32)
+ ;;
+ xtensa|xtensaeb)
+ TARGET_ARCH=xtensa
+ ;;
+ *)
+ error_exit "Unsupported target CPU"
+ ;;
+esac
+# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
+if [ "$TARGET_BASE_ARCH" = "" ]; then
+ TARGET_BASE_ARCH=$TARGET_ARCH
+fi
+
+symlink "$source_path/Makefile.target" "$target_dir/Makefile"
+
+upper() {
+ echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
+}
+
+target_arch_name="`upper $TARGET_ARCH`"
+echo "TARGET_$target_arch_name=y" >> $config_target_mak
+echo "TARGET_NAME=$target_name" >> $config_target_mak
+echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
+if [ "$TARGET_ABI_DIR" = "" ]; then
+ TARGET_ABI_DIR=$TARGET_ARCH
+fi
+echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
+if [ "$HOST_VARIANT_DIR" != "" ]; then
+ echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
+fi
+case "$target_name" in
+ i386|x86_64)
+ if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
+ echo "CONFIG_XEN=y" >> $config_target_mak
+ if test "$xen_pci_passthrough" = yes; then
+ echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
+ fi
+ fi
+ ;;
+ *)
+esac
+case "$target_name" in
+ aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips)
+ # Make sure the target and host cpus are compatible
+ if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \
+ \( "$target_name" = "$cpu" -o \
+ \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \
+ \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \
+ \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \
+ \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \
+ \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \
+ \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \
+ \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \
+ \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \
+ \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then
+ echo "CONFIG_KVM=y" >> $config_target_mak
+ if test "$vhost_net" = "yes" ; then
+ echo "CONFIG_VHOST_NET=y" >> $config_target_mak
+ fi
+ fi
+esac
+if test "$target_bigendian" = "yes" ; then
+ echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
+fi
+if test "$target_softmmu" = "yes" ; then
+ echo "CONFIG_SOFTMMU=y" >> $config_target_mak
+fi
+if test "$target_user_only" = "yes" ; then
+ echo "CONFIG_USER_ONLY=y" >> $config_target_mak
+ echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
+fi
+if test "$target_linux_user" = "yes" ; then
+ echo "CONFIG_LINUX_USER=y" >> $config_target_mak
+fi
+list=""
+if test ! -z "$gdb_xml_files" ; then
+ for x in $gdb_xml_files; do
+ list="$list $source_path/gdb-xml/$x"
+ done
+ echo "TARGET_XML_FILES=$list" >> $config_target_mak
+fi
+
+if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
+ echo "TARGET_HAS_BFLT=y" >> $config_target_mak
+fi
+if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
+ echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
+fi
+if test "$target_bsd_user" = "yes" ; then
+ echo "CONFIG_BSD_USER=y" >> $config_target_mak
+fi
+
+# generate QEMU_CFLAGS/LDFLAGS for targets
+
+cflags=""
+ldflags=""
+
+for i in $ARCH $TARGET_BASE_ARCH ; do
+ case "$i" in
+ alpha)
+ echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak
+ echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak
+ ;;
+ aarch64)
+ if test -n "${cxx}"; then
+ echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
+ echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
+ fi
+ ;;
+ arm)
+ echo "CONFIG_ARM_DIS=y" >> $config_target_mak
+ echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak
+ if test -n "${cxx}"; then
+ echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak
+ echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak
+ fi
+ ;;
+ cris)
+ echo "CONFIG_CRIS_DIS=y" >> $config_target_mak
+ echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak
+ ;;
+ hppa)
+ echo "CONFIG_HPPA_DIS=y" >> $config_target_mak
+ echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak
+ ;;
+ i386|x86_64|x32)
+ echo "CONFIG_I386_DIS=y" >> $config_target_mak
+ echo "CONFIG_I386_DIS=y" >> config-all-disas.mak
+ ;;
+ ia64*)
+ echo "CONFIG_IA64_DIS=y" >> $config_target_mak
+ echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak
+ ;;
+ lm32)
+ echo "CONFIG_LM32_DIS=y" >> $config_target_mak
+ echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak
+ ;;
+ m68k)
+ echo "CONFIG_M68K_DIS=y" >> $config_target_mak
+ echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak
+ ;;
+ microblaze*)
+ echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak
+ echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak
+ ;;
+ mips*)
+ echo "CONFIG_MIPS_DIS=y" >> $config_target_mak
+ echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak
+ ;;
+ moxie*)
+ echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak
+ echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak
+ ;;
+ or32)
+ echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak
+ echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak
+ ;;
+ ppc*)
+ echo "CONFIG_PPC_DIS=y" >> $config_target_mak
+ echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak
+ ;;
+ s390*)
+ echo "CONFIG_S390_DIS=y" >> $config_target_mak
+ echo "CONFIG_S390_DIS=y" >> config-all-disas.mak
+ ;;
+ sh4)
+ echo "CONFIG_SH4_DIS=y" >> $config_target_mak
+ echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak
+ ;;
+ sparc*)
+ echo "CONFIG_SPARC_DIS=y" >> $config_target_mak
+ echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak
+ ;;
+ xtensa*)
+ echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak
+ echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak
+ ;;
+ esac
+done
+if test "$tcg_interpreter" = "yes" ; then
+ echo "CONFIG_TCI_DIS=y" >> $config_target_mak
+ echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak
+fi
+
+case "$ARCH" in
+alpha)
+ # Ensure there's only a single GP
+ cflags="-msmall-data $cflags"
+;;
+esac
+
+if test "$gprof" = "yes" ; then
+ echo "TARGET_GPROF=yes" >> $config_target_mak
+ if test "$target_linux_user" = "yes" ; then
+ cflags="-p $cflags"
+ ldflags="-p $ldflags"
+ fi
+ if test "$target_softmmu" = "yes" ; then
+ ldflags="-p $ldflags"
+ echo "GPROF_CFLAGS=-p" >> $config_target_mak
+ fi
+fi
+
+if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
+ ldflags="$ldflags $textseg_ldflags"
+fi
+
+echo "LDFLAGS+=$ldflags" >> $config_target_mak
+echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak
+
+done # for target in $targets
+
+if [ "$pixman" = "internal" ]; then
+ echo "config-host.h: subdir-pixman" >> $config_host_mak
+fi
+
+if test "$rdma" = "yes" ; then
+echo "CONFIG_RDMA=y" >> $config_host_mak
+fi
+
+if [ "$dtc_internal" = "yes" ]; then
+ echo "config-host.h: subdir-dtc" >> $config_host_mak
+fi
+
+if test "$numa" = "yes"; then
+ echo "CONFIG_NUMA=y" >> $config_host_mak
+fi
+
+if test "$ccache_cpp2" = "yes"; then
+ echo "export CCACHE_CPP2=y" >> $config_host_mak
+fi
+
+# build tree in object directory in case the source is not in the current directory
+DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests"
+DIRS="$DIRS fsdev"
+DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
+DIRS="$DIRS roms/seabios roms/vgabios"
+DIRS="$DIRS qapi-generated"
+FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
+FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
+FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
+FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
+FILES="$FILES pc-bios/spapr-rtas/Makefile"
+FILES="$FILES pc-bios/s390-ccw/Makefile"
+FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
+FILES="$FILES pc-bios/qemu-icon.bmp"
+for bios_file in \
+ $source_path/pc-bios/*.bin \
+ $source_path/pc-bios/*.aml \
+ $source_path/pc-bios/*.rom \
+ $source_path/pc-bios/*.dtb \
+ $source_path/pc-bios/*.img \
+ $source_path/pc-bios/openbios-* \
+ $source_path/pc-bios/u-boot.* \
+ $source_path/pc-bios/palcode-*
+do
+ FILES="$FILES pc-bios/`basename $bios_file`"
+done
+for test_file in `find $source_path/tests/acpi-test-data -type f`
+do
+ FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
+done
+mkdir -p $DIRS
+for f in $FILES ; do
+ if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
+ symlink "$source_path/$f" "$f"
+ fi
+done
+
+# temporary config to build submodules
+for rom in seabios vgabios ; do
+ config_mak=roms/$rom/config.mak
+ echo "# Automatically generated by configure - do not modify" > $config_mak
+ echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
+ echo "AS=$as" >> $config_mak
+ echo "CC=$cc" >> $config_mak
+ echo "BCC=bcc" >> $config_mak
+ echo "CPP=$cpp" >> $config_mak
+ echo "OBJCOPY=objcopy" >> $config_mak
+ echo "IASL=$iasl" >> $config_mak
+ echo "LD=$ld" >> $config_mak
+done
+
+# set up qemu-iotests in this build directory
+iotests_common_env="tests/qemu-iotests/common.env"
+iotests_check="tests/qemu-iotests/check"
+
+echo "# Automatically generated by configure - do not modify" > "$iotests_common_env"
+echo >> "$iotests_common_env"
+echo "export PYTHON='$python'" >> "$iotests_common_env"
+
+if [ ! -e "$iotests_check" ]; then
+ symlink "$source_path/$iotests_check" "$iotests_check"
+fi
+
+# Save the configure command line for later reuse.
+cat <<EOD >config.status
+#!/bin/sh
+# Generated by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+EOD
+printf "exec" >>config.status
+printf " '%s'" "$0" "$@" >>config.status
+echo >>config.status
+chmod +x config.status
+
+rm -r "$TMPDIR1"