--- qemu/configure 2018/04/24 16:42:43 1.1.1.4 +++ qemu/configure 2018/04/24 19:17:17 1.1.1.17 @@ -13,173 +13,519 @@ fi TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c" TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o" -TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}" -TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S" +TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.exe" + +# NB: do not call "exit" in the trap handler; this is buggy with some shells; +# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> +trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM +rm -f config.log + +compile_object() { + echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log + $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1 +} + +compile_prog() { + local_cflags="$1" + local_ldflags="$2" + echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log + $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1 +} + +# symbolically link $1 to $2. Portable version of "ln -sf". +symlink() { + rm -f $2 + ln -s $1 $2 +} + +# check whether a command is available to this shell (may be either an +# executable or a builtin) +has() { + type "$1" >/dev/null 2>&1 +} + +# search for an executable in PATH +path_of() { + local_command="$1" + local_ifs="$IFS" + local_dir="" + + # pathname has a dir component? + if [ "${local_command#*/}" != "$local_command" ]; then + if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then + echo "$local_command" + return 0 + fi + fi + if [ -z "$local_command" ]; then + return 1 + fi + + IFS=: + for local_dir in $PATH; do + if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then + echo "$local_dir/$local_command" + IFS="${local_ifs:-$(printf ' \t\n')}" + return 0 + fi + done + # not found + IFS="${local_ifs:-$(printf ' \t\n')}" + return 1 +} # default parameters -prefix="" +source_path=`dirname "$0"` +cpu="" interp_prefix="/usr/gnemul/qemu-%M" static="no" +sparc_cpu="" cross_prefix="" -cc="gcc" +audio_drv_list="" +audio_card_list="ac97 es1370 sb16 hda" +audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" +block_drv_whitelist="" host_cc="gcc" -ar="ar" -make="make" -install="install" -strip="strip" -cpu=`uname -m` +helper_cflags="" +libs_softmmu="" +libs_tools="" +audio_pt_int="" +audio_win_int="" +cc_i386=i386-pc-linux-gnu-gcc +libs_qga="" + target_list="" + +# Default value for a variable defining feature "foo". +# * foo="no" feature will only be used if --enable-foo arg is given +# * foo="" feature will be searched for, and if found, will be used +# unless --disable-foo is given +# * foo="yes" this value will only be set by --enable-foo flag. +# feature will searched for, +# if not found, configure exits with error +# +# Always add --enable-foo and --disable-foo command line args. +# Distributions want to ensure that several features are compiled in, and it +# is impossible without a --enable-foo that exits if a feature is not found. + +bluez="" +brlapi="" +curl="" +curses="" +docs="" +fdt="" +nptl="" +sdl="" +vnc="yes" +sparse="no" +uuid="" +vde="" +vnc_tls="" +vnc_sasl="" +vnc_jpeg="" +vnc_png="" +vnc_thread="no" +xen="" +xen_ctrl_version="" +linux_aio="" +attr="" +libattr="" +xfs="" + +vhost_net="no" +kvm="no" +gprof="no" +debug_tcg="no" +debug_mon="no" +debug="no" +strip_opt="yes" +tcg_interpreter="no" +bigendian="no" +mingw32="no" +EXESUF="" +prefix="/usr/local" +mandir="\${prefix}/share/man" +datadir="\${prefix}/share/qemu" +docdir="\${prefix}/share/doc/qemu" +bindir="\${prefix}/bin" +libdir="\${prefix}/lib" +includedir="\${prefix}/include" +sysconfdir="\${prefix}/etc" +confsuffix="/qemu" +slirp="yes" +fmod_lib="" +fmod_inc="" +oss_lib="" +bsd="no" +linux="no" +solaris="no" +profiler="no" +cocoa="no" +softmmu="yes" +linux_user="no" +darwin_user="no" +bsd_user="no" +guest_base="" +uname_release="" +mixemu="no" +aix="no" +blobs="yes" +pkgversion="" +check_utests="" +pie="" +zero_malloc="" +trace_backend="nop" +trace_file="trace" +spice="" +rbd="" +smartcard="" +smartcard_nss="" +usb_redir="" +opengl="" +zlib="yes" +guest_agent="yes" +libiscsi="" + +# parse CC options first +for opt do + optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` + case "$opt" in + --cross-prefix=*) cross_prefix="$optarg" + ;; + --cc=*) CC="$optarg" + ;; + --source-path=*) source_path="$optarg" + ;; + --cpu=*) cpu="$optarg" + ;; + --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" + ;; + --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" + ;; + --sparc_cpu=*) + sparc_cpu="$optarg" + case $sparc_cpu in + v7|v8|v8plus|v8plusa) + cpu="sparc" + ;; + v9) + cpu="sparc64" + ;; + *) + echo "undefined SPARC architecture. Exiting"; + exit 1 + ;; + esac + ;; + esac +done +# OS specific +# Using uname is really, really broken. Once we have the right set of checks +# we can eliminate it's usage altogether + +cc="${CC-${cross_prefix}gcc}" +ar="${AR-${cross_prefix}ar}" +objcopy="${OBJCOPY-${cross_prefix}objcopy}" +ld="${LD-${cross_prefix}ld}" +libtool="${LIBTOOL-${cross_prefix}libtool}" +strip="${STRIP-${cross_prefix}strip}" +windres="${WINDRES-${cross_prefix}windres}" +pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" +sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" + +# default flags for all hosts +QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" +CFLAGS="-g $CFLAGS" +QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" +QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" +QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" +QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" +QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" +LDFLAGS="-g $LDFLAGS" + +# make source path absolute +source_path=`cd "$source_path"; pwd` + +check_define() { +cat > $TMPC <" +echo " --disable-spice disable spice" +echo " --enable-spice enable spice" +echo " --enable-rbd enable building the rados block device (rbd)" +echo " --disable-libiscsi disable iscsi support" +echo " --enable-libiscsi enable iscsi support" +echo " --disable-smartcard disable smartcard support" +echo " --enable-smartcard enable smartcard support" +echo " --disable-smartcard-nss disable smartcard nss support" +echo " --enable-smartcard-nss enable smartcard nss support" +echo " --disable-usb-redir disable usb network redirection support" +echo " --enable-usb-redir enable usb network redirection support" +echo " --disable-guest-agent disable building of the QEMU Guest Agent" +echo " --enable-guest-agent enable building of the QEMU Guest Agent" echo "" -echo "NOTE: The object files are build at the place where configure is launched" +echo "NOTE: The object files are built at the place where configure is launched" exit 1 fi -cc="${cross_prefix}${cc}" -ar="${cross_prefix}${ar}" -strip="${cross_prefix}${strip}" - # check that the C compiler works. cat > $TMPC </dev/null ; then +if compile_object ; then : C compiler works ok else echo "ERROR: \"$cc\" either does not exist or does not work" exit 1 fi -if test "$mingw32" = "yes" ; then - linux="no" - EXESUF=".exe" - oss="no" - if [ "$cpu" = "i386" ] ; then - kqemu="yes" +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="-fstack-protector-all -Wendif-labels $gcc_flags" +cat > $TMPC << EOF +int main(void) { return 0; } +EOF +for flag in $gcc_flags; do + if compile_prog "$flag -Werror" "" ; then + QEMU_CFLAGS="$QEMU_CFLAGS $flag" fi -fi +done -# -# Solaris specific configure tool chain decisions -# -if test "$solaris" = "yes" ; then - # - # gcc for solaris 10/fcs in /usr/sfw/bin doesn't compile qemu correctly - # override the check with --disable-gcc-check - # - if test "$solarisrev" -eq 10 -a "$check_gcc" = "yes" ; then - solgcc=`which $cc` - if test "$solgcc" = "/usr/sfw/bin/gcc" ; then - echo "Solaris 10/FCS gcc in /usr/sfw/bin will not compiled qemu correctly." - echo "please get gcc-3.4.3 or later, from www.blastwave.org using pkg-get -i gcc3" - echo "or get the latest patch from SunSolve for gcc" - exit 1 - fi - fi - solinst=`which $install 2> /dev/null | /usr/bin/grep -v "no $install in"` - if test -z "$solinst" ; then - echo "Solaris install program not found. Use --install=/usr/ucb/install or" - echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" - echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" +if test "$static" = "yes" ; then + if test "$pie" = "yes" ; then + echo "static and pie are mutually incompatible" exit 1 + else + pie="no" fi - if test "$solinst" = "/usr/sbin/install" ; then - echo "Error: Solaris /usr/sbin/install is not an appropriate install program." - echo "try ginstall from the GNU fileutils available from www.blastwave.org" - echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" - exit 1 +fi + +if test "$pie" = ""; then + case "$cpu-$targetos" in + i386-Linux|x86_64-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 + echo "PIE not available due to missing toolchain support" + exit 1 + else + echo "Disabling PIE due to missing toolchain support" + pie="no" + fi + fi +fi + +# +# Solaris specific configure tool chain decisions +# +if test "$solaris" = "yes" ; then + if has $install; then + : + else + echo "Solaris install program not found. Use --install=/usr/ucb/install or" + echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" + echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" + exit 1 + fi + if test "`path_of $install`" = "/usr/sbin/install" ; then + echo "Error: Solaris /usr/sbin/install is not an appropriate install program." + echo "try ginstall from the GNU fileutils available from www.blastwave.org" + echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" + exit 1 fi - sol_ar=`which ar 2> /dev/null | /usr/bin/grep -v "no ar in"` - if test -z "$sol_ar" ; then + if has ar; then + : + else echo "Error: No path includes ar" if test -f /usr/ccs/bin/ar ; then echo "Add /usr/ccs/bin to your path and rerun configure" fi exit 1 fi -fi +fi +if test "$guest_agent" != "no" ; then + if has $python; then + : + else + echo "Python not found. Use --python=/path/to/python" + exit 1 + fi +fi if test -z "$target_list" ; then -# these targets are portable - if [ "$softmmu" = "yes" ] ; then - target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu mips-softmmu mipsel-softmmu arm-softmmu" - fi -# the following are Linux specific - if [ "$user" = "yes" ] ; then - target_list="i386-user arm-user armeb-user sparc-user ppc-user mips-user mipsel-user $target_list" - fi + target_list="$default_target_list" else target_list=`echo "$target_list" | sed -e 's/,/ /g'` fi @@ -379,6 +1203,23 @@ if test -z "$target_list" ; then echo "No targets enabled" exit 1 fi +# see if system emulation was really requested +case " $target_list " in + *"-softmmu "*) softmmu=yes + ;; + *) softmmu=no + ;; +esac + +feature_not_found() { + feature=$1 + + echo "ERROR" + echo "ERROR: User requested feature $feature" + echo "ERROR: configure was not able to find it" + echo "ERROR" + exit 1; +} if test -z "$cross_prefix" ; then @@ -392,7 +1233,7 @@ int main(int argc, char ** argv){ } EOF -if $cc -o $TMPE $TMPC 2>/dev/null ; then +if compile_prog "" "" ; then $TMPE && bigendian="yes" else echo big/little test failed @@ -401,506 +1242,2588 @@ fi else # if cross compiling, cannot launch a program, so make a static guess -if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then - bigendian="yes" +case "$cpu" in + armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) + bigendian=yes + ;; +esac + +fi + +# host long bits test, actually a pointer size test +cat > $TMPC << EOF +int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1]; +EOF +if compile_object; then +hostlongbits=64 +else +hostlongbits=32 +fi + + +########################################## +# NPTL probe + +if test "$nptl" != "no" ; then + cat > $TMPC < +#include +void foo() +{ +#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) +#error bork +#endif +} +EOF + + if compile_object ; then + nptl=yes + else + if test "$nptl" = "yes" ; then + feature_not_found "nptl" + fi + nptl=no + fi +fi + +########################################## +# zlib check + +if test "$zlib" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { zlibVersion(); return 0; } +EOF + if compile_prog "" "-lz" ; then + : + else + echo + echo "Error: zlib check failed" + echo "Make sure to have the zlib libs and headers installed." + echo + exit 1 + fi +fi + +########################################## +# xen probe + +if test "$xen" != "no" ; then + xen_libs="-lxenstore -lxenctrl -lxenguest" + + # Xen unstable + cat > $TMPC < +#include +#include +#include +#if !defined(HVM_MAX_VCPUS) +# error HVM_MAX_VCPUS not defined +#endif +int main(void) { + xc_interface *xc; + xs_daemon_open(); + xc = xc_interface_open(0, 0, 0); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_gnttab_open(NULL, 0); + xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); + return 0; +} +EOF + if compile_prog "" "$xen_libs" ; then + xen_ctrl_version=410 + xen=yes + + # Xen 4.0.0 + elif ( + cat > $TMPC < +#include +#include +#include +#if !defined(HVM_MAX_VCPUS) +# error HVM_MAX_VCPUS not defined +#endif +int main(void) { + struct xen_add_to_physmap xatp = { + .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, + }; + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_memory_op(0, XENMEM_add_to_physmap, &xatp); + return 0; +} +EOF + compile_prog "" "$xen_libs" + ) ; then + xen_ctrl_version=400 + xen=yes + + # Xen 3.4.0 + elif ( + cat > $TMPC < +#include +int main(void) { + struct xen_add_to_physmap xatp = { + .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, + }; + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + xc_memory_op(0, XENMEM_add_to_physmap, &xatp); + return 0; +} +EOF + compile_prog "" "$xen_libs" + ) ; then + xen_ctrl_version=340 + xen=yes + + # Xen 3.3.0 + elif ( + cat > $TMPC < +#include +int main(void) { + xs_daemon_open(); + xc_interface_open(); + xc_gnttab_open(); + xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); + return 0; +} +EOF + compile_prog "" "$xen_libs" + ) ; then + xen_ctrl_version=330 + xen=yes + + # Xen not found or unsupported + else + if test "$xen" = "yes" ; then + feature_not_found "xen" + fi + xen=no + fi + + if test "$xen" = yes; then + libs_softmmu="$xen_libs $libs_softmmu" + fi +fi + +########################################## +# pkg-config probe + +if ! has $pkg_config; then + echo "Error: pkg-config binary '$pkg_config' not found" + exit 1 +fi + +########################################## +# libtool probe + +if ! has $libtool; then + libtool= +fi + +########################################## +# Sparse probe +if test "$sparse" != "no" ; then + if has cgcc; then + sparse=yes + else + if test "$sparse" = "yes" ; then + feature_not_found "sparse" + fi + sparse=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 "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then + sdl_config=sdl-config +fi + +if $pkg_config sdl --modversion >/dev/null 2>&1; then + sdlconfig="$pkg_config sdl" + _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" + 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 > $TMPC << EOF +#include +#undef main /* We don't want SDL to override our main() */ +int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } +EOF + sdl_cflags=`$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" + fi + sdl=no + fi # sdl compile test +fi + +if test "$sdl" = "yes" ; then + cat > $TMPC < +#if defined(SDL_VIDEO_DRIVER_X11) +#include +#else +#error No x11 support +#endif +int main(void) { return 0; } +EOF + if compile_prog "$sdl_cflags" "$sdl_libs" ; then + sdl_libs="$sdl_libs -lX11" + fi + if test "$mingw32" = "yes" ; then + sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole" + fi + libs_softmmu="$sdl_libs $libs_softmmu" +fi + +########################################## +# VNC TLS detection +if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then + cat > $TMPC < +int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } +EOF + vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` + vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` + if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then + vnc_tls=yes + libs_softmmu="$vnc_tls_libs $libs_softmmu" + else + if test "$vnc_tls" = "yes" ; then + feature_not_found "vnc-tls" + fi + vnc_tls=no + fi fi +########################################## +# VNC SASL detection +if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then + cat > $TMPC < +#include +int main(void) { sasl_server_init(NULL, "qemu"); return 0; } +EOF + # Assuming Cyrus-SASL installed in /usr prefix + vnc_sasl_cflags="" + vnc_sasl_libs="-lsasl2" + if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then + vnc_sasl=yes + libs_softmmu="$vnc_sasl_libs $libs_softmmu" + else + if test "$vnc_sasl" = "yes" ; then + feature_not_found "vnc-sasl" + fi + vnc_sasl=no + fi fi -# host long bits test -hostlongbits="32" -if test "$cpu" = "sparc64" -o "$cpu" = "ia64" -o "$cpu" = "x86_64" -o "$cpu" = "alpha"; then - hostlongbits="64" +########################################## +# VNC JPEG detection +if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then +cat > $TMPC < +#include +int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } +EOF + vnc_jpeg_cflags="" + vnc_jpeg_libs="-ljpeg" + if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then + vnc_jpeg=yes + libs_softmmu="$vnc_jpeg_libs $libs_softmmu" + else + if test "$vnc_jpeg" = "yes" ; then + feature_not_found "vnc-jpeg" + fi + vnc_jpeg=no + fi fi -# check gcc options support +########################################## +# VNC PNG detection +if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then cat > $TMPC < +#include +#include int main(void) { + png_structp png_ptr; + png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); + return 0; +} +EOF + if $pkg_config libpng --modversion >/dev/null 2>&1; then + vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` + vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` + else + vnc_png_cflags="" + vnc_png_libs="-lpng" + fi + if compile_prog "$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" + fi + vnc_png=no + fi +fi + +########################################## +# fnmatch() probe, used for ACL routines +fnmatch="no" +cat > $TMPC << EOF +#include +int main(void) +{ + fnmatch("foo", "foo", 0); + return 0; +} +EOF +if compile_prog "" "" ; then + fnmatch="yes" +fi + +########################################## +# uuid_generate() probe, used for vdi block driver +if test "$uuid" != "no" ; then + uuid_libs="-luuid" + cat > $TMPC << EOF +#include +int main(void) +{ + uuid_t my_uuid; + uuid_generate(my_uuid); + return 0; +} +EOF + if compile_prog "" "$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" + fi + uuid=no + fi +fi + +########################################## +# xfsctl() probe, used for raw-posix +if test "$xfs" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) +{ + xfsctl(NULL, 0, 0, NULL); + return 0; +} +EOF + if compile_prog "" "" ; then + xfs="yes" + else + if test "$xfs" = "yes" ; then + feature_not_found "xfs" + fi + xfs=no + fi +fi + +########################################## +# vde libraries probe +if test "$vde" != "no" ; then + vde_libs="-lvdeplug" + cat > $TMPC << EOF +#include +int main(void) +{ + struct vde_open_args a = {0, 0, 0}; + vde_open("", "", &a); + return 0; +} +EOF + if compile_prog "" "$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" + fi + vde=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 + echo + echo "Error: $drv check failed" + echo "Make sure to have the $drv libs and headers installed." + echo + exit 1 + fi } + +audio_drv_list=`echo "$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 \ + "snd_pcm_t **handle; return snd_pcm_close(*handle);" + libs_softmmu="-lasound $libs_softmmu" + ;; + + fmod) + if test -z $fmod_lib || test -z $fmod_inc; then + echo + echo "Error: You must specify path to FMOD library and headers" + echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" + echo + exit 1 + fi + audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" + libs_softmmu="$fmod_lib $libs_softmmu" + ;; + + esd) + audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' + libs_softmmu="-lesd $libs_softmmu" + audio_pt_int="yes" + ;; + + pa) + audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \ + "pa_simple *s = 0; pa_simple_free(s); return 0;" + libs_softmmu="-lpulse -lpulse-simple $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(?) + ;; + + winwave) + libs_softmmu="-lwinmm $libs_softmmu" + audio_win_int="yes" + ;; + + *) + echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { + echo + echo "Error: Unknown driver '$drv' selected" + echo "Possible drivers are: $audio_possible_drivers" + echo + exit 1 + } + ;; + esac +done + +########################################## +# BrlAPI probe + +if test "$brlapi" != "no" ; then + brlapi_libs="-lbrlapi" + cat > $TMPC << EOF +#include +#include +int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } EOF + if compile_prog "" "$brlapi_libs" ; then + brlapi=yes + libs_softmmu="$brlapi_libs $libs_softmmu" + else + if test "$brlapi" = "yes" ; then + feature_not_found "brlapi" + fi + brlapi=no + fi +fi -have_gcc3_options="no" -if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then - have_gcc3_options="yes" +########################################## +# curses probe +if test "$mingw32" = "yes" ; then + curses_list="-lpdcurses" +else + curses_list="-lncurses -lcurses" fi -# Check for gcc4, error if pre-gcc4 -if test "$check_gcc" = "yes" ; then - cat > $TMPC < $TMPC << EOF +#include +#ifdef __OpenBSD__ +#define resize_term resizeterm #endif -int main(){return 0;} +int main(void) { resize_term(0, 0); return curses_version(); } EOF - if $cc -o $TMPO $TMPC 2>/dev/null ; then - echo "ERROR: \"$cc\" looks like gcc 4.x" - echo "QEMU is known to have problems when compiled with gcc 4.x" - echo "It is recommended that you use gcc 3.x to build QEMU" - echo "To use this compiler anyway, configure with --disable-gcc-check" - exit 1; + for curses_lib in $curses_list; do + if compile_prog "" "$curses_lib" ; then + curses_found=yes + libs_softmmu="$curses_lib $libs_softmmu" + break fi + done + if test "$curses_found" = "yes" ; then + curses=yes + else + if test "$curses" = "yes" ; then + feature_not_found "curses" + fi + curses=no + fi fi ########################################## -# SDL probe +# curl probe -sdl_too_old=no +if $pkg_config libcurl --modversion >/dev/null 2>&1; then + curlconfig="$pkg_config libcurl" +else + curlconfig=curl-config +fi + +if test "$curl" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } +EOF + curl_cflags=`$curlconfig --cflags 2>/dev/null` + curl_libs=`$curlconfig --libs 2>/dev/null` + if compile_prog "$curl_cflags" "$curl_libs" ; then + curl=yes + libs_tools="$curl_libs $libs_tools" + libs_softmmu="$curl_libs $libs_softmmu" + else + if test "$curl" = "yes" ; then + feature_not_found "curl" + fi + curl=no + fi +fi # test "$curl" + +########################################## +# check framework probe + +if test "$check_utests" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { suite_create("qemu test"); return 0; } +EOF + check_libs=`$pkg_config --libs check 2>/dev/null` + if compile_prog "" $check_libs ; then + check_utests=yes + libs_tools="$check_libs $libs_tools" + else + if test "$check_utests" = "yes" ; then + feature_not_found "check" + fi + check_utests=no + fi +fi # test "$check_utests" -if test -z "$sdl" ; then +########################################## +# bluez support probe +if test "$bluez" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { return bt_error(0); } +EOF + bluez_cflags=`$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" + fi + bluez="no" + fi +fi -sdl_config="sdl-config" -sdl=no -sdl_static=no - -if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then -# win32 cross compilation case - sdl_config="i386-mingw32msvc-sdl-config" - sdl=yes +########################################## +# glib support probe +if $pkg_config --modversion gthread-2.0 > /dev/null 2>&1 ; then + glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` + glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` + LIBS="$glib_libs $LIBS" + libs_qga="$glib_libs $libs_qga" else -# normal SDL probe + echo "glib-2.0 required to compile QEMU" + exit 1 +fi + +########################################## +# pthread probe +PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" + +pthread=no cat > $TMPC << EOF -#include -#undef main /* We don't want SDL to override our main() */ -int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } +#include +int main(void) { pthread_create(0,0,0,0); 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 + LIBS="$pthread_lib $LIBS" + break + fi + done +fi + +if test "$mingw32" != yes -a "$pthread" = no; then + echo + echo "Error: pthread check failed" + echo "Make sure to have the pthread libs and headers installed." + echo + exit 1 +fi + +########################################## +# rbd probe +if test "$rbd" != "no" ; then + cat > $TMPC < +#include +int main(void) { + rados_t cluster; + rados_create(&cluster, NULL); + return 0; +} +EOF + rbd_libs="-lrbd -lrados" + if compile_prog "" "$rbd_libs" ; then + rbd=yes + libs_tools="$rbd_libs $libs_tools" + libs_softmmu="$rbd_libs $libs_softmmu" + else + if test "$rbd" = "yes" ; then + feature_not_found "rados block device" + fi + rbd=no + fi +fi + +########################################## +# linux-aio probe + +if test "$linux_aio" != "no" ; then + cat > $TMPC < +#include +#include +int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } +EOF + if compile_prog "" "-laio" ; then + linux_aio=yes + libs_softmmu="$libs_softmmu -laio" + libs_tools="$libs_tools -laio" + else + if test "$linux_aio" = "yes" ; then + feature_not_found "linux AIO" + fi + linux_aio=no + fi +fi + +########################################## +# attr probe + +if test "$attr" != "no" ; then + cat > $TMPC < +#include +#ifdef CONFIG_LIBATTR +#include +#else +#include +#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 , 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" + fi + attr=no + fi +fi + +########################################## +# iovec probe +cat > $TMPC < +#include +#include +int main(void) { struct iovec iov; return 0; } +EOF +iovec=no +if compile_prog "" "" ; then + iovec=yes +fi + +########################################## +# preadv probe +cat > $TMPC < +#include +#include +int main(void) { preadv; } +EOF +preadv=no +if compile_prog "" "" ; then + preadv=yes +fi + +########################################## +# fdt probe +if test "$fdt" != "no" ; then + fdt_libs="-lfdt" + cat > $TMPC << EOF +int main(void) { return 0; } +EOF + if compile_prog "" "$fdt_libs" ; then + fdt=yes + else + if test "$fdt" = "yes" ; then + feature_not_found "fdt" + fi + fdt_libs= + fdt=no + fi +fi + +########################################## +# opengl probe, used by milkymist-tmu2 +if test "$opengl" != "no" ; then + opengl_libs="-lGL" + cat > $TMPC << EOF +#include +#include +#include +int main(void) { GL_VERSION; return 0; } +EOF + if compile_prog "" "-lGL" ; then + opengl=yes + else + if test "$opengl" = "yes" ; then + feature_not_found "opengl" + fi + opengl_libs= + opengl=no + fi +fi + +# +# Check for xxxat() functions when we are building linux-user +# emulator. This is done because older glibc versions don't +# have syscall stubs for these implemented. +# +atfile=no +cat > $TMPC << EOF +#define _ATFILE_SOURCE +#include +#include +#include + +int +main(void) +{ + /* try to unlink nonexisting file */ + return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); +} +EOF +if compile_prog "" "" ; then + atfile=yes +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 + +int +main(void) +{ + /* try to start inotify */ + return inotify_init(); +} +EOF +if compile_prog "" "" ; then + inotify=yes +fi + +inotify1=no +cat > $TMPC << EOF +#include + +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 +#include + +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 +#include + +int main(void) +{ + int pipefd[2]; + pipe2(pipefd, O_CLOEXEC); + return 0; +} +EOF +if compile_prog "" "" ; then + pipe2=yes +fi + +# check if accept4 is there +accept4=no +cat > $TMPC << EOF +#include +#include + +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 +#include +#include + +int main(void) +{ + int len, fd; + 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 + +########################################## +# signalfd probe +signalfd="no" +cat > $TMPC << EOF +#define _GNU_SOURCE +#include +#include +#include +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 + +int main(void) +{ + int efd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); + return 0; +} +EOF +if compile_prog "" "" ; then + eventfd=yes +fi + +# check for fallocate +fallocate=no +cat > $TMPC << EOF +#include + +int main(void) +{ + fallocate(0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + fallocate=yes +fi + +# check for sync_file_range +sync_file_range=no +cat > $TMPC << EOF +#include + +int main(void) +{ + sync_file_range(0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + sync_file_range=yes +fi + +# check for linux/fiemap.h and FS_IOC_FIEMAP +fiemap=no +cat > $TMPC << EOF +#include +#include +#include + +int main(void) +{ + ioctl(0, FS_IOC_FIEMAP, 0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + fiemap=yes +fi + +# check for dup3 +dup3=no +cat > $TMPC << EOF +#include + +int main(void) +{ + dup3(0, 0, 0); + return 0; +} +EOF +if compile_prog "" "" ; then + dup3=yes +fi + +# check for epoll support +epoll=no +cat > $TMPC << EOF +#include + +int main(void) +{ + epoll_create(0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll=yes +fi + +# epoll_create1 and epoll_pwait are later additions +# so we must check separately for their presence +epoll_create1=no +cat > $TMPC << EOF +#include + +int main(void) +{ + /* Note that we use epoll_create1 as a value, not as + * a function being called. This is necessary so that on + * old SPARC glibc versions where the function was present in + * the library but not declared in the header file we will + * fail the configure check. (Otherwise we will get a compiler + * warning but not an error, and will proceed to fail the + * qemu compile where we compile with -Werror.) + */ + epoll_create1; + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll_create1=yes +fi + +epoll_pwait=no +cat > $TMPC << EOF +#include + +int main(void) +{ + epoll_pwait(0, 0, 0, 0, 0); + return 0; +} +EOF +if compile_prog "$ARCH_CFLAGS" "" ; then + epoll_pwait=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" + fi + docs=no + fi +fi + +# Search for bswap_32 function +byteswap_h=no +cat > $TMPC << EOF +#include +int main(void) { return bswap_32(0); } +EOF +if compile_prog "" "" ; then + byteswap_h=yes +fi + +# Search for bswap_32 function +bswap_h=no +cat > $TMPC << EOF +#include +#include +#include +int main(void) { return bswap32(0); } +EOF +if compile_prog "" "" ; then + bswap_h=yes +fi + +########################################## +# Do we have libiscsi +if test "$libiscsi" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { iscsi_create_context(""); return 0; } +EOF + if compile_prog "-Werror" "-liscsi" ; then + libiscsi="yes" + LIBS="$LIBS -liscsi" + else + if test "$libiscsi" = "yes" ; then + feature_not_found "libiscsi" + fi + libiscsi="no" + fi +fi + + +########################################## +# Do we need librt +cat > $TMPC < +#include +int main(void) { clockid_t id; return clock_gettime(id, NULL); } +EOF + +if compile_prog "" "" ; then + : +elif compile_prog "" "-lrt" ; then + LIBS="-lrt $LIBS" +fi + +if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ + "$aix" != "yes" -a "$haiku" != "yes" ; then + libs_softmmu="-lutil $libs_softmmu" +fi + +########################################## +# check if the compiler defines offsetof + +need_offsetof=yes +cat > $TMPC << EOF +#include +int main(void) { struct s { int f; }; return offsetof(struct s, f); } +EOF +if compile_prog "" "" ; then + need_offsetof=no +fi + +# spice probe +if test "$spice" != "no" ; then + cat > $TMPC << EOF +#include +int main(void) { spice_server_new(); return 0; } +EOF + spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) + spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) + if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \ + compile_prog "$spice_cflags" "$spice_libs" ; then + spice="yes" + libs_softmmu="$libs_softmmu $spice_libs" + QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" + else + if test "$spice" = "yes" ; then + feature_not_found "spice" + fi + spice="no" + fi +fi + +# check for libcacard for smartcard support +if test "$smartcard" != "no" ; then + smartcard="yes" + smartcard_cflags="" + # TODO - what's the minimal nss version we support? + if test "$smartcard_nss" != "no"; then + if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then + smartcard_nss="yes" + smartcard_cflags="-I\$(SRC_PATH)/libcacard" + libcacard_libs=$($pkg_config --libs nss 2>/dev/null) + libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null) + QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" + LIBS="$libcacard_libs $LIBS" + else + if test "$smartcard_nss" = "yes"; then + feature_not_found "nss" + fi + smartcard_nss="no" + fi + fi +fi +if test "$smartcard" = "no" ; then + smartcard_nss="no" +fi + +# check for usbredirparser for usb network redirection support +if test "$usb_redir" != "no" ; then + if $pkg_config libusbredirparser >/dev/null 2>&1 ; then + usb_redir="yes" + usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) + usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) + QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" + LIBS="$LIBS $usb_redir_libs" + else + if test "$usb_redir" = "yes"; then + feature_not_found "usb-redir" + fi + usb_redir="no" + fi +fi + +########################################## + +########################################## +# check if we have fdatasync + +fdatasync=no +cat > $TMPC << EOF +#include +int main(void) { +#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 +return fdatasync(0); +#else +#abort Not supported +#endif +} +EOF +if compile_prog "" "" ; then + fdatasync=yes +fi + +########################################## +# check if we have madvise + +madvise=no +cat > $TMPC << EOF +#include +#include +#include +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 > $TMPC << EOF +#include +#include +int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } +EOF +if compile_prog "" "" ; then + posix_madvise=yes +fi + +########################################## +# check if trace backend exists + +sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null +if test "$?" -ne 0 ; then + echo + echo "Error: invalid trace backend" + echo "Please choose a supported trace backend." + echo + exit 1 +fi + +########################################## +# For 'ust' backend, test if ust headers are present +if test "$trace_backend" = "ust"; then + cat > $TMPC << EOF +#include +#include +int main(void) { return 0; } +EOF + if compile_prog "" "" ; then + LIBS="-lust $LIBS" + else + echo + echo "Error: Trace backend 'ust' missing libust header files" + echo + exit 1 + fi +fi + +########################################## +# For 'dtrace' backend, test if 'dtrace' command is present +if test "$trace_backend" = "dtrace"; then + if ! has 'dtrace' ; then + echo + echo "Error: dtrace command is not found in PATH $PATH" + echo + exit 1 + fi + trace_backend_stap="no" + if has 'stap' ; then + trace_backend_stap="yes" + fi +fi + +########################################## +# __sync_fetch_and_and requires at least -march=i486. Many toolchains +# use i686 as default anyway, but for those that don't, an explicit +# specification is necessary +if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then + cat > $TMPC << EOF +int sfaa(unsigned *ptr) +{ + return __sync_fetch_and_and(ptr, 0); +} + +int main(int argc, char **argv) +{ + int val = 42; + sfaa(&val); + return val; +} +EOF + if ! compile_prog "" "" ; then + CFLAGS+="-march=i486" + fi +fi + +########################################## +# check if we have makecontext + +ucontext_coroutine=no +if test "$darwin" != "yes"; then + cat > $TMPC << EOF +#include +int main(void) { makecontext(0, 0, 0); } +EOF + if compile_prog "" "" ; then + ucontext_coroutine=yes + fi +fi + +########################################## +# check if we have open_by_handle_at + +open_by_hande_at=no +cat > $TMPC << EOF +#include +int main(void) { struct file_handle fh; open_by_handle_at(0, &fh, 0); } +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 +int main(void) { +} +EOF +if compile_prog "" "" ; then + linux_magic_h=yes +fi + +########################################## +# End of CC checks +# After here, no more $cc or $ld runs -if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then -_sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'` -if test "$_sdlversion" -lt 121 ; then -sdl_too_old=yes -else -sdl=yes +if test "$debug" = "no" ; then + CFLAGS="-O2 $CFLAGS" fi -# static link with sdl ? -if test "$sdl" = "yes" ; then -aa="no" -`$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes" -sdl_static_libs=`$sdl_config --static-libs` -if [ "$aa" = "yes" ] ; then - sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`" +# 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 "$z_version" = "50" -a \ + "$linux" = "yes" ; then + werror="yes" + else + werror="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 -if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then - sdl_static=yes +if test "$werror" = "yes" ; then + QEMU_CFLAGS="-Werror $QEMU_CFLAGS" fi -fi # static link +if test "$solaris" = "no" ; then + if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then + LDFLAGS="-Wl,--warn-common $LDFLAGS" + fi +fi -fi # sdl compile test +# Use ASLR, no-SEH and DEP if available +if test "$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 -fi # cross compilation -fi # -z $sdl +confdir=$sysconfdir$confsuffix -# Check if tools are available to build documentation. -if [ -x "`which texi2html`" ] && [ -x "`which pod2man`" ]; then - build_docs="yes" +tools= +if test "$softmmu" = yes ; then + tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" + if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then + tools="qemu-nbd\$(EXESUF) $tools" + if [ "$guest_agent" = "yes" ]; then + tools="qemu-ga\$(EXESUF) $tools" + fi + if [ "$check_utests" = "yes" ]; then + checks="check-qint check-qstring check-qdict check-qlist" + checks="check-qfloat check-qjson test-coroutine $checks" + fi + fi fi -if test "$mingw32" = "yes" ; then -if test -z "$prefix" ; then - prefix="/c/Program Files/Qemu" +# Mac OS X ships with a broken assembler +roms= +if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ + "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ + "$softmmu" = yes ; then + roms="optionrom" fi -mandir="$prefix" -datadir="$prefix" -docdir="$prefix" -bindir="$prefix" -else -if test -z "$prefix" ; then - prefix="/usr/local" -fi -mandir="$prefix/share/man" -datadir="$prefix/share/qemu" -docdir="$prefix/share/doc/qemu" -bindir="$prefix/bin" +if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then + roms="$roms spapr-rtas" fi echo "Install prefix $prefix" -echo "BIOS directory $datadir" -echo "binary directory $bindir" +echo "BIOS directory `eval echo $datadir`" +echo "binary directory `eval echo $bindir`" +echo "library directory `eval echo $libdir`" +echo "include directory `eval echo $includedir`" +echo "config directory `eval echo $sysconfdir`" if test "$mingw32" = "no" ; then -echo "Manual directory $mandir" +echo "Manual directory `eval echo $mandir`" echo "ELF interp prefix $interp_prefix" fi echo "Source path $source_path" echo "C compiler $cc" echo "Host C compiler $host_cc" +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 "host CPU $cpu" echo "host big endian $bigendian" echo "target list $target_list" +echo "tcg debug enabled $debug_tcg" +echo "Mon debug enabled $debug_mon" echo "gprof enabled $gprof" +echo "sparse enabled $sparse" +echo "strip binaries $strip_opt" echo "profiler $profiler" echo "static build $static" +echo "-Werror enabled $werror" if test "$darwin" = "yes" ; then echo "Cocoa support $cocoa" fi echo "SDL support $sdl" -if test "$sdl" != "no" ; then - echo "SDL static link $sdl_static" -fi +echo "curses support $curses" +echo "curl support $curl" +echo "check support $check_utests" echo "mingw32 support $mingw32" -echo "Adlib support $adlib" -echo "CoreAudio support $coreaudio" -echo "ALSA support $alsa" -echo "DSound support $dsound" -if test "$fmod" = "yes"; then - if test -z $fmod_lib || test -z $fmod_inc; then - echo - echo "Error: You must specify path to FMOD library and headers" - echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" - echo - exit 1 - fi - fmod_support=" (lib='$fmod_lib' include='$fmod_inc')" -else - fmod_support="" -fi -echo "FMOD support $fmod $fmod_support" -echo "kqemu support $kqemu" -echo "Documentation $build_docs" +echo "Audio drivers $audio_drv_list" +echo "Extra audio cards $audio_card_list" +echo "Block whitelist $block_drv_whitelist" +echo "Mixer emulation $mixemu" +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" + echo "VNC thread $vnc_thread" +fi +if test -n "$sparc_cpu"; then + echo "Target Sparc Arch $sparc_cpu" +fi +echo "xen support $xen" +echo "brlapi support $brlapi" +echo "bluez support $bluez" +echo "Documentation $docs" [ ! -z "$uname_release" ] && \ echo "uname -r $uname_release" +echo "NPTL support $nptl" +echo "GUEST_BASE $guest_base" +echo "PIE $pie" +echo "vde support $vde" +echo "Linux AIO support $linux_aio" +echo "ATTR/XATTR support $attr" +echo "Install blobs $blobs" +echo "KVM support $kvm" +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 "uuid support $uuid" +echo "vhost-net support $vhost_net" +echo "Trace backend $trace_backend" +echo "Trace output file $trace_file-" +echo "spice support $spice" +echo "rbd support $rbd" +echo "xfsctl support $xfs" +echo "nss used $smartcard_nss" +echo "usb net redir $usb_redir" +echo "OpenGL support $opengl" +echo "libiscsi support $libiscsi" +echo "build guest agent $guest_agent" -if test $sdl_too_old = "yes"; then +if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" fi -#if test "$sdl_static" = "no"; then -# echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output" -#fi -config_mak="config-host.mak" -config_h="config-host.h" - -#echo "Creating $config_mak and $config_h" - -echo "# Automatically generated by configure - do not modify" > $config_mak -echo "# Configured with: $0 $@" >> $config_mak -echo "/* Automatically generated by configure - do not modify */" > $config_h - -echo "prefix=$prefix" >> $config_mak -echo "bindir=$bindir" >> $config_mak -echo "mandir=$mandir" >> $config_mak -echo "datadir=$datadir" >> $config_mak -echo "docdir=$docdir" >> $config_mak -echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h -echo "MAKE=$make" >> $config_mak -echo "INSTALL=$install" >> $config_mak -echo "CC=$cc" >> $config_mak -if test "$have_gcc3_options" = "yes" ; then - echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak -fi -echo "HOST_CC=$host_cc" >> $config_mak -echo "AR=$ar" >> $config_mak -echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak -echo "CFLAGS=$CFLAGS" >> $config_mak -echo "LDFLAGS=$LDFLAGS" >> $config_mak -echo "EXESUF=$EXESUF" >> $config_mak -if test "$cpu" = "i386" ; then - echo "ARCH=i386" >> $config_mak - echo "#define HOST_I386 1" >> $config_h -elif test "$cpu" = "x86_64" ; then - echo "ARCH=x86_64" >> $config_mak - echo "#define HOST_X86_64 1" >> $config_h -elif test "$cpu" = "armv4b" ; then - echo "ARCH=arm" >> $config_mak - echo "#define HOST_ARM 1" >> $config_h -elif test "$cpu" = "armv4l" ; then - echo "ARCH=arm" >> $config_mak - echo "#define HOST_ARM 1" >> $config_h -elif test "$cpu" = "powerpc" ; then - echo "ARCH=ppc" >> $config_mak - echo "#define HOST_PPC 1" >> $config_h -elif test "$cpu" = "mips" ; then - echo "ARCH=mips" >> $config_mak - echo "#define HOST_MIPS 1" >> $config_h -elif test "$cpu" = "s390" ; then - echo "ARCH=s390" >> $config_mak - echo "#define HOST_S390 1" >> $config_h -elif test "$cpu" = "alpha" ; then - echo "ARCH=alpha" >> $config_mak - echo "#define HOST_ALPHA 1" >> $config_h -elif test "$cpu" = "sparc" ; then - echo "ARCH=sparc" >> $config_mak - echo "#define HOST_SPARC 1" >> $config_h -elif test "$cpu" = "sparc64" ; then - echo "ARCH=sparc64" >> $config_mak - echo "#define HOST_SPARC64 1" >> $config_h -elif test "$cpu" = "ia64" ; then - echo "ARCH=ia64" >> $config_mak - echo "#define HOST_IA64 1" >> $config_h -elif test "$cpu" = "m68k" ; then - echo "ARCH=m68k" >> $config_mak - echo "#define HOST_M68K 1" >> $config_h -else - echo "Unsupported CPU" - exit 1 + +config_host_mak="config-host.mak" +config_host_ld="config-host.ld" + +echo "# Automatically generated by configure - do not modify" > $config_host_mak +printf "# Configured with:" >> $config_host_mak +printf " '%s'" "$0" "$@" >> $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" >> $config_host_mak +echo "includedir=$includedir" >> $config_host_mak +echo "mandir=$mandir" >> $config_host_mak +echo "datadir=$datadir" >> $config_host_mak +echo "sysconfdir=$sysconfdir" >> $config_host_mak +echo "docdir=$docdir" >> $config_host_mak +echo "confdir=$confdir" >> $config_host_mak + +case "$cpu" in + i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32) + ARCH=$cpu + ;; + armv4b|armv4l) + ARCH=arm + ;; + *) + if test "$tcg_interpreter" = "yes" ; then + echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" + ARCH=tci + else + echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" + exit 1 + fi + ;; +esac +echo "ARCH=$ARCH" >> $config_host_mak +if test "$debug_tcg" = "yes" ; then + echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak +fi +if test "$debug_mon" = "yes" ; then + echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak +fi +if test "$debug" = "yes" ; then + echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak +fi +if test "$strip_opt" = "yes" ; then + echo "STRIP=${strip}" >> $config_host_mak fi if test "$bigendian" = "yes" ; then - echo "WORDS_BIGENDIAN=yes" >> $config_mak - echo "#define WORDS_BIGENDIAN 1" >> $config_h + echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak fi -echo "#define HOST_LONG_BITS $hostlongbits" >> $config_h +echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak if test "$mingw32" = "yes" ; then - echo "CONFIG_WIN32=yes" >> $config_mak - echo "#define CONFIG_WIN32 1" >> $config_h -elif test -f "/usr/include/byteswap.h" ; then - echo "#define HAVE_BYTESWAP_H 1" >> $config_h + 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 +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=yes" >> $config_mak - echo "#define CONFIG_DARWIN 1" >> $config_h + echo "CONFIG_DARWIN=y" >> $config_host_mak fi -if test "$solaris" = "yes" ; then - echo "CONFIG_SOLARIS=yes" >> $config_mak - echo "#define HOST_SOLARIS $solarisrev" >> $config_h + +if test "$aix" = "yes" ; then + echo "CONFIG_AIX=y" >> $config_host_mak fi -if test "$gdbstub" = "yes" ; then - echo "CONFIG_GDBSTUB=yes" >> $config_mak - echo "#define CONFIG_GDBSTUB 1" >> $config_h + +if test "$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" >> $config_host_mak + fi fi -if test "$gprof" = "yes" ; then - echo "TARGET_GPROF=yes" >> $config_mak - echo "#define HAVE_GPROF 1" >> $config_h +if test "$haiku" = "yes" ; then + echo "CONFIG_HAIKU=y" >> $config_host_mak fi if test "$static" = "yes" ; then - echo "CONFIG_STATIC=yes" >> $config_mak - echo "#define CONFIG_STATIC 1" >> $config_h + echo "CONFIG_STATIC=y" >> $config_host_mak fi -if test $profiler = "yes" ; then - echo "#define CONFIG_PROFILER 1" >> $config_h +if test "$profiler" = "yes" ; then + echo "CONFIG_PROFILER=y" >> $config_host_mak fi if test "$slirp" = "yes" ; then - echo "CONFIG_SLIRP=yes" >> $config_mak - echo "#define CONFIG_SLIRP 1" >> $config_h + echo "CONFIG_SLIRP=y" >> $config_host_mak + echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak + QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" +fi +if test "$vde" = "yes" ; then + echo "CONFIG_VDE=y" >> $config_host_mak +fi +for card in $audio_card_list; do + def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'` + echo "$def=y" >> $config_host_mak +done +echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak +for drv in $audio_drv_list; do + def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'` + echo "$def=y" >> $config_host_mak + if test "$drv" = "fmod"; then + echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak + fi +done +if test "$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" >> $config_host_mak fi -if test "$adlib" = "yes" ; then - echo "CONFIG_ADLIB=yes" >> $config_mak - echo "#define CONFIG_ADLIB 1" >> $config_h -fi -if test "$oss" = "yes" ; then - echo "CONFIG_OSS=yes" >> $config_mak - echo "#define CONFIG_OSS 1" >> $config_h -fi -if test "$coreaudio" = "yes" ; then - echo "CONFIG_COREAUDIO=yes" >> $config_mak - echo "#define CONFIG_COREAUDIO 1" >> $config_h -fi -if test "$alsa" = "yes" ; then - echo "CONFIG_ALSA=yes" >> $config_mak - echo "#define CONFIG_ALSA 1" >> $config_h -fi -if test "$dsound" = "yes" ; then - echo "CONFIG_DSOUND=yes" >> $config_mak - echo "#define CONFIG_DSOUND 1" >> $config_h -fi -if test "$fmod" = "yes" ; then - echo "CONFIG_FMOD=yes" >> $config_mak - echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak - echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak - echo "#define CONFIG_FMOD 1" >> $config_h +echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak +if test "$mixemu" = "yes" ; then + echo "CONFIG_MIXEMU=y" >> $config_host_mak +fi +if test "$vnc" = "yes" ; then + echo "CONFIG_VNC=y" >> $config_host_mak +fi +if test "$vnc_tls" = "yes" ; then + echo "CONFIG_VNC_TLS=y" >> $config_host_mak + echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak +fi +if test "$vnc_sasl" = "yes" ; then + echo "CONFIG_VNC_SASL=y" >> $config_host_mak + echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak +fi +if test "$vnc_jpeg" = "yes" ; then + echo "CONFIG_VNC_JPEG=y" >> $config_host_mak + echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak +fi +if test "$vnc_png" = "yes" ; then + echo "CONFIG_VNC_PNG=y" >> $config_host_mak + echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak +fi +if test "$vnc_thread" = "yes" ; then + echo "CONFIG_VNC_THREAD=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" >>$config_mak -echo "#define QEMU_VERSION \"$qemu_version\"" >> $config_h +echo "VERSION=$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" >> $config_host_mak +fi +if test "$sdl" = "yes" ; then + echo "CONFIG_SDL=y" >> $config_host_mak + echo "SDL_CFLAGS=$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" >> $config_host_mak +fi +if test "$atfile" = "yes" ; then + echo "CONFIG_ATFILE=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" >> $config_host_mak +fi +if test "$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" >> $config_host_mak +fi +if test "$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" >> $config_host_mak +fi +if test "$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=y" >> $config_host_mak + echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak +fi +if test "$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" >> $config_host_mak +fi +echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak +if test "$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" >> $config_host_mak +fi +if test "$linux" = "yes" ; then + if test "$attr" = "yes" ; then + echo "CONFIG_VIRTFS=y" >> $config_host_mak + fi +fi +if test "$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" >> $config_host_mak +fi +if test "$need_offsetof" = "yes" ; then + echo "CONFIG_NEED_OFFSETOF=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" >> $config_host_mak +fi + +if test "$spice" = "yes" ; then + echo "CONFIG_SPICE=y" >> $config_host_mak +fi + +if test "$smartcard" = "yes" ; then + echo "CONFIG_SMARTCARD=y" >> $config_host_mak +fi + +if test "$smartcard_nss" = "yes" ; then + echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak +fi + +if test "$usb_redir" = "yes" ; then + echo "CONFIG_USB_REDIR=y" >> $config_host_mak +fi -echo "SRC_PATH=$source_path" >> $config_mak -if [ "$source_path_used" = "yes" ]; then - echo "VPATH=$source_path" >> $config_mak -fi -echo "TARGET_DIRS=$target_list" >> $config_mak -if [ "$build_docs" = "yes" ] ; then - echo "BUILD_DOCS=yes" >> $config_mak +if test "$opengl" = "yes" ; then + echo "CONFIG_OPENGL=y" >> $config_host_mak fi -if [ "$build_acpi_tables" = "yes" ] ; then - echo "BUILD_ACPI_TABLES=yes" >> $config_mak + +if test "$libiscsi" = "yes" ; then + echo "CONFIG_LIBISCSI=y" >> $config_host_mak fi # XXX: suppress that if [ "$bsd" = "yes" ] ; then - echo "#define O_LARGEFILE 0" >> $config_h - echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h - echo "#define _BSD 1" >> $config_h + echo "CONFIG_BSD=y" >> $config_host_mak fi -echo "#define CONFIG_UNAME_RELEASE \"$uname_release\"" >> $config_h +echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak -for target in $target_list; do -target_dir="$target" -config_mak=$target_dir/config.mak -config_h=$target_dir/config.h -target_cpu=`echo $target | cut -d '-' -f 1` -target_bigendian="no" -[ "$target_cpu" = "armeb" ] && target_bigendian=yes -[ "$target_cpu" = "sparc" ] && target_bigendian=yes -[ "$target_cpu" = "sparc64" ] && target_bigendian=yes -[ "$target_cpu" = "ppc" ] && target_bigendian=yes -[ "$target_cpu" = "ppc64" ] && target_bigendian=yes -[ "$target_cpu" = "mips" ] && target_bigendian=yes -[ "$target_cpu" = "sh4eb" ] && target_bigendian=yes -target_softmmu="no" -if expr $target : '.*-softmmu' > /dev/null ; then - target_softmmu="yes" +if test "$zero_malloc" = "yes" ; then + echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak fi -target_user_only="no" -if expr $target : '.*-user' > /dev/null ; then - target_user_only="yes" +if test "$rbd" = "yes" ; then + echo "CONFIG_RBD=y" >> $config_host_mak +fi + +if test "$ucontext_coroutine" = "yes" ; then + echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak +fi + +if test "$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" >> $config_host_mak fi -if test "$target_user_only" = "no" -a "$check_gfx" = "yes" \ - -a "$sdl" = "no" -a "$cocoa" = "no" ; then - echo "ERROR: QEMU requires SDL or Cocoa for graphical output" - echo "To build QEMU without graphical output configure with --disable-gfx-check" - echo "Note that this will disable all output from the virtual graphics card." - exit 1; +# USB host support +case "$usb" in +linux) + echo "HOST_USB=linux" >> $config_host_mak +;; +bsd) + echo "HOST_USB=bsd" >> $config_host_mak +;; +*) + echo "HOST_USB=stub" >> $config_host_mak +;; +esac + +# use default implementation for tracing backend-specific routines +trace_default=yes +echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak +if test "$trace_backend" = "nop"; then + echo "CONFIG_TRACE_NOP=y" >> $config_host_mak +fi +if test "$trace_backend" = "simple"; then + echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak + trace_default=no + # Set the appropriate trace file. + trace_file="\"$trace_file-\" FMT_pid" +fi +if test "$trace_backend" = "stderr"; then + echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak + trace_default=no +fi +if test "$trace_backend" = "ust"; then + echo "CONFIG_TRACE_UST=y" >> $config_host_mak +fi +if test "$trace_backend" = "dtrace"; then + echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak + if test "$trace_backend_stap" = "yes" ; then + echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak + fi +fi +echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak +if test "$trace_default" = "yes"; then + echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak +fi + +echo "TOOLS=$tools" >> $config_host_mak +echo "CHECKS=$checks" >> $config_host_mak +echo "ROMS=$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" >> $config_host_mak +echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak +echo "PYTHON=$python" >> $config_host_mak +echo "CC=$cc" >> $config_host_mak +echo "CC_I386=$cc_i386" >> $config_host_mak +echo "HOST_CC=$host_cc" >> $config_host_mak +echo "AR=$ar" >> $config_host_mak +echo "OBJCOPY=$objcopy" >> $config_host_mak +echo "LD=$ld" >> $config_host_mak +echo "WINDRES=$windres" >> $config_host_mak +echo "LIBTOOL=$libtool" >> $config_host_mak +echo "CFLAGS=$CFLAGS" >> $config_host_mak +echo "QEMU_CFLAGS=$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 "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak + echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak +fi +echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak +echo "LDFLAGS=$LDFLAGS" >> $config_host_mak +echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak +echo "ARLIBS_END=$arlibs_end" >> $config_host_mak +echo "LIBS+=$LIBS" >> $config_host_mak +echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak +echo "EXESUF=$EXESUF" >> $config_host_mak +echo "LIBS_QGA+=$libs_qga" >> $config_host_mak + +# generate list of library paths for linker script + +$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} + +if test -f ${config_host_ld}~ ; then + if cmp -s $config_host_ld ${config_host_ld}~ ; then + mv ${config_host_ld}~ $config_host_ld + else + rm ${config_host_ld}~ + fi fi -#echo "Creating $config_mak, $config_h and $target_dir/Makefile" +for d in libdis libdis-user; do + mkdir -p $d + symlink $source_path/Makefile.dis $d/Makefile + echo > $d/config.mak +done + +for target in $target_list; do +target_dir="$target" +config_target_mak=$target_dir/config-target.mak +target_arch2=`echo $target | cut -d '-' -f 1` +target_bigendian="no" + +case "$target_arch2" in + armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|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_darwin_user="no" +target_bsd_user="no" +case "$target" in + ${target_arch2}-softmmu) + target_softmmu="yes" + ;; + ${target_arch2}-linux-user) + if test "$linux" != "yes" ; then + echo "ERROR: Target '$target' is only available on a Linux host" + exit 1 + fi + target_user_only="yes" + target_linux_user="yes" + ;; + ${target_arch2}-darwin-user) + if test "$darwin" != "yes" ; then + echo "ERROR: Target '$target' is only available on a Darwin host" + exit 1 + fi + target_user_only="yes" + target_darwin_user="yes" + ;; + ${target_arch2}-bsd-user) + if test "$bsd" != "yes" ; then + echo "ERROR: Target '$target' is only available on a BSD host" + exit 1 + fi + target_user_only="yes" + target_bsd_user="yes" + ;; + *) + echo "ERROR: Target '$target' not recognised" + exit 1 + ;; +esac mkdir -p $target_dir mkdir -p $target_dir/fpu -if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then +mkdir -p $target_dir/tcg +mkdir -p $target_dir/ide +mkdir -p $target_dir/9pfs +if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then mkdir -p $target_dir/nwfpe fi -if test "$target_user_only" = "no" ; then - mkdir -p $target_dir/slirp -fi +symlink $source_path/Makefile.target $target_dir/Makefile -# -# don't use ln -sf as not all "ln -sf" over write the file/link -# -rm -f $target_dir/Makefile -ln -s $source_path/Makefile.target $target_dir/Makefile +echo "# Automatically generated by configure - do not modify" > $config_target_mak + +bflt="no" +target_nptl="no" +interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` +echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak +gdb_xml_files="" +target_short_alignment=2 +target_int_alignment=4 +target_long_alignment=4 +target_llong_alignment=8 +target_libs_softmmu= + +TARGET_ARCH="$target_arch2" +TARGET_BASE_ARCH="" +TARGET_ABI_DIR="" + +case "$target_arch2" in + i386) + target_phys_bits=64 + ;; + x86_64) + TARGET_BASE_ARCH=i386 + target_phys_bits=64 + target_long_alignment=8 + ;; + alpha) + target_phys_bits=64 + target_long_alignment=8 + target_nptl="yes" + ;; + arm|armeb) + TARGET_ARCH=arm + bflt="yes" + target_nptl="yes" + gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" + target_phys_bits=32 + target_llong_alignment=4 + ;; + cris) + target_nptl="yes" + target_phys_bits=32 + ;; + lm32) + target_phys_bits=32 + target_libs_softmmu="$opengl_libs" + ;; + m68k) + bflt="yes" + gdb_xml_files="cf-core.xml cf-fp.xml" + target_phys_bits=32 + target_int_alignment=2 + target_long_alignment=2 + target_llong_alignment=2 + ;; + microblaze|microblazeel) + TARGET_ARCH=microblaze + bflt="yes" + target_nptl="yes" + target_phys_bits=32 + target_libs_softmmu="$fdt_libs" + ;; + mips|mipsel) + TARGET_ARCH=mips + echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak + target_nptl="yes" + target_phys_bits=64 + ;; + mipsn32|mipsn32el) + TARGET_ARCH=mipsn32 + TARGET_BASE_ARCH=mips + echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak + target_phys_bits=64 + ;; + mips64|mips64el) + TARGET_ARCH=mips64 + TARGET_BASE_ARCH=mips + echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak + target_phys_bits=64 + target_long_alignment=8 + ;; + ppc) + gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_nptl="yes" + target_libs_softmmu="$fdt_libs" + ;; + ppcemb) + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_nptl="yes" + target_libs_softmmu="$fdt_libs" + ;; + ppc64) + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_long_alignment=8 + target_libs_softmmu="$fdt_libs" + ;; + ppc64abi32) + TARGET_ARCH=ppc64 + TARGET_BASE_ARCH=ppc + TARGET_ABI_DIR=ppc + echo "TARGET_ABI32=y" >> $config_target_mak + gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" + target_phys_bits=64 + target_libs_softmmu="$fdt_libs" + ;; + sh4|sh4eb) + TARGET_ARCH=sh4 + bflt="yes" + target_nptl="yes" + target_phys_bits=32 + ;; + sparc) + target_phys_bits=64 + ;; + sparc64) + TARGET_BASE_ARCH=sparc + target_phys_bits=64 + target_long_alignment=8 + ;; + sparc32plus) + TARGET_ARCH=sparc64 + TARGET_BASE_ARCH=sparc + TARGET_ABI_DIR=sparc + echo "TARGET_ABI32=y" >> $config_target_mak + target_phys_bits=64 + ;; + s390x) + target_nptl="yes" + target_phys_bits=64 + target_long_alignment=8 + ;; + unicore32) + target_phys_bits=32 + ;; + xtensa|xtensaeb) + TARGET_ARCH=xtensa + target_phys_bits=32 + ;; + *) + echo "Unsupported target CPU" + exit 1 + ;; +esac +echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak +echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak +echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak +echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak +echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak +target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`" +echo "TARGET_$target_arch_name=y" >> $config_target_mak +echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak +# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH +if [ "$TARGET_BASE_ARCH" = "" ]; then + TARGET_BASE_ARCH=$TARGET_ARCH +fi +echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak +if [ "$TARGET_ABI_DIR" = "" ]; then + TARGET_ABI_DIR=$TARGET_ARCH +fi +echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak +case "$target_arch2" in + i386|x86_64) + if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then + target_phys_bits=64 + echo "CONFIG_XEN=y" >> $config_target_mak + else + echo "CONFIG_NO_XEN=y" >> $config_target_mak + fi + ;; + *) + echo "CONFIG_NO_XEN=y" >> $config_target_mak +esac +case "$target_arch2" in + i386|x86_64|ppcemb|ppc|ppc64|s390x) + # Make sure the target and host cpus are compatible + if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ + \( "$target_arch2" = "$cpu" -o \ + \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ + \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ + \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ + \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ + \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ + \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; 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_arch2" = "ppc64" -a "$fdt" = "yes"; then + echo "CONFIG_PSERIES=y" >> $config_target_mak +fi +if test "$target_bigendian" = "yes" ; then + echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak +fi +if test "$target_softmmu" = "yes" ; then + echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak + echo "CONFIG_SOFTMMU=y" >> $config_target_mak + echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak + echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak + echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak +fi +if test "$target_user_only" = "yes" ; then + echo "CONFIG_USER_ONLY=y" >> $config_target_mak +fi +if test "$target_linux_user" = "yes" ; then + echo "CONFIG_LINUX_USER=y" >> $config_target_mak +fi +if test "$target_darwin_user" = "yes" ; then + echo "CONFIG_DARWIN_USER=y" >> $config_target_mak +fi +if test "$smartcard_nss" = "yes" ; then + echo "subdir-$target: subdir-libcacard" >> $config_host_mak + echo "libcacard_libs=$libcacard_libs" >> $config_host_mak + echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak +fi +list="" +if test ! -z "$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 -echo "# Automatically generated by configure - do not modify" > $config_mak -echo "/* Automatically generated by configure - do not modify */" > $config_h +if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then + echo "TARGET_HAS_BFLT=y" >> $config_target_mak +fi +if test "$target_user_only" = "yes" \ + -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then + echo "CONFIG_USE_NPTL=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 -echo "include ../config-host.mak" >> $config_mak -echo "#include \"../config-host.h\"" >> $config_h +cflags="" +includes="" +ldflags="" -bflt="no" -interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"` -echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h +if test "$tcg_interpreter" = "yes"; then + includes="-I\$(SRC_PATH)/tcg/tci $includes" +elif test "$ARCH" = "sparc64" ; then + includes="-I\$(SRC_PATH)/tcg/sparc $includes" +elif test "$ARCH" = "s390x" ; then + includes="-I\$(SRC_PATH)/tcg/s390 $includes" +elif test "$ARCH" = "x86_64" ; then + includes="-I\$(SRC_PATH)/tcg/i386 $includes" +else + includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" +fi +includes="-I\$(SRC_PATH)/tcg $includes" -if test "$target_cpu" = "i386" ; then - echo "TARGET_ARCH=i386" >> $config_mak - echo "#define TARGET_ARCH \"i386\"" >> $config_h - echo "#define TARGET_I386 1" >> $config_h - if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "i386" ; then - echo "#define USE_KQEMU 1" >> $config_h - fi -elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then - echo "TARGET_ARCH=arm" >> $config_mak - echo "#define TARGET_ARCH \"arm\"" >> $config_h - echo "#define TARGET_ARM 1" >> $config_h - bflt="yes" -elif test "$target_cpu" = "sparc" ; then - echo "TARGET_ARCH=sparc" >> $config_mak - echo "#define TARGET_ARCH \"sparc\"" >> $config_h - echo "#define TARGET_SPARC 1" >> $config_h -elif test "$target_cpu" = "sparc64" ; then - echo "TARGET_ARCH=sparc64" >> $config_mak - echo "#define TARGET_ARCH \"sparc64\"" >> $config_h - echo "#define TARGET_SPARC 1" >> $config_h - echo "#define TARGET_SPARC64 1" >> $config_h -elif test "$target_cpu" = "ppc" ; then - echo "TARGET_ARCH=ppc" >> $config_mak - echo "#define TARGET_ARCH \"ppc\"" >> $config_h - echo "#define TARGET_PPC 1" >> $config_h -elif test "$target_cpu" = "ppc64" ; then - echo "TARGET_ARCH=ppc64" >> $config_mak - echo "#define TARGET_ARCH \"ppc64\"" >> $config_h - echo "#define TARGET_PPC 1" >> $config_h - echo "#define TARGET_PPC64 1" >> $config_h -elif test "$target_cpu" = "x86_64" ; then - echo "TARGET_ARCH=x86_64" >> $config_mak - echo "#define TARGET_ARCH \"x86_64\"" >> $config_h - echo "#define TARGET_I386 1" >> $config_h - echo "#define TARGET_X86_64 1" >> $config_h - if test $kqemu = "yes" -a "$target_softmmu" = "yes" -a $cpu = "x86_64" ; then - echo "#define USE_KQEMU 1" >> $config_h - fi -elif test "$target_cpu" = "mips" -o "$target_cpu" = "mipsel" ; then - echo "TARGET_ARCH=mips" >> $config_mak - echo "#define TARGET_ARCH \"mips\"" >> $config_h - echo "#define TARGET_MIPS 1" >> $config_h - echo "CONFIG_SOFTFLOAT=yes" >> $config_mak - echo "#define CONFIG_SOFTFLOAT 1" >> $config_h -elif test "$target_cpu" = "sh4" -o "$target_cpu" = "sh4eb" ; then - echo "TARGET_ARCH=sh4" >> $config_mak - echo "#define TARGET_ARCH \"sh4\"" >> $config_h - echo "#define TARGET_SH4 1" >> $config_h - bflt="yes" +if test "$target_user_only" = "yes" ; then + libdis_config_mak=libdis-user/config.mak else - echo "Unsupported target CPU" - exit 1 + libdis_config_mak=libdis/config.mak fi -if test "$target_bigendian" = "yes" ; then - echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak - echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h + +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" >> $libdis_config_mak + ;; + arm) + echo "CONFIG_ARM_DIS=y" >> $config_target_mak + echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak + ;; + cris) + echo "CONFIG_CRIS_DIS=y" >> $config_target_mak + echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak + ;; + hppa) + echo "CONFIG_HPPA_DIS=y" >> $config_target_mak + echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak + ;; + i386|x86_64) + echo "CONFIG_I386_DIS=y" >> $config_target_mak + echo "CONFIG_I386_DIS=y" >> $libdis_config_mak + ;; + ia64*) + echo "CONFIG_IA64_DIS=y" >> $config_target_mak + echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak + ;; + m68k) + echo "CONFIG_M68K_DIS=y" >> $config_target_mak + echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak + ;; + microblaze*) + echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak + echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak + ;; + mips*) + echo "CONFIG_MIPS_DIS=y" >> $config_target_mak + echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak + ;; + ppc*) + echo "CONFIG_PPC_DIS=y" >> $config_target_mak + echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak + ;; + s390*) + echo "CONFIG_S390_DIS=y" >> $config_target_mak + echo "CONFIG_S390_DIS=y" >> $libdis_config_mak + ;; + sh4) + echo "CONFIG_SH4_DIS=y" >> $config_target_mak + echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak + ;; + sparc*) + echo "CONFIG_SPARC_DIS=y" >> $config_target_mak + echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak + ;; + xtensa*) + echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak + echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak + ;; + esac +done +if test "$tcg_interpreter" = "yes" ; then + echo "CONFIG_TCI_DIS=y" >> $config_target_mak + echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak fi + +case "$ARCH" in +alpha) + # Ensure there's only a single GP + cflags="-msmall-data $cflags" +;; +esac + if test "$target_softmmu" = "yes" ; then - echo "CONFIG_SOFTMMU=yes" >> $config_mak - echo "#define CONFIG_SOFTMMU 1" >> $config_h + case "$TARGET_BASE_ARCH" in + arm) + cflags="-DHAS_AUDIO $cflags" + ;; + lm32) + cflags="-DHAS_AUDIO $cflags" + ;; + i386|mips|ppc) + cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" + ;; + esac fi -if test "$target_user_only" = "yes" ; then - echo "CONFIG_USER_ONLY=yes" >> $config_mak - echo "#define CONFIG_USER_ONLY 1" >> $config_h + +if test "$target_softmmu" = "yes" -a \( \ + "$TARGET_ARCH" = "microblaze" -o \ + "$TARGET_ARCH" = "cris" \) ; then + echo "CONFIG_NEED_MMU=y" >> $config_target_mak fi -if test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" -o "$target_cpu" = "sparc" -o "$target_cpu" = "sparc64"; then - echo "CONFIG_SOFTFLOAT=yes" >> $config_mak - echo "#define CONFIG_SOFTFLOAT 1" >> $config_h +if test "$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_user_only" = "yes" -a "$bflt" = "yes"; then - echo "TARGET_HAS_BFLT=yes" >> $config_mak - echo "#define TARGET_HAS_BFLT 1" >> $config_h + +if test "$ARCH" = "tci"; then + linker_script="" +else + linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" fi -# sdl defines -if test "$target_user_only" = "no"; then - if test "$target_softmmu" = "no" -o "$static" = "yes"; then - sdl1=$sdl_static - else - sdl1=$sdl - fi - if test "$sdl1" = "yes" ; then - echo "#define CONFIG_SDL 1" >> $config_h - echo "CONFIG_SDL=yes" >> $config_mak - if test "$target_softmmu" = "no" -o "$static" = "yes"; then - echo "SDL_LIBS=$sdl_static_libs" >> $config_mak - else - echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak - fi - if [ "${aa}" = "yes" ] ; then - echo "SDL_CFLAGS=`$sdl_config --cflags` `aalib-config --cflags`" >> $config_mak - else - echo "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak - fi - fi +if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then + case "$ARCH" in + sparc) + # -static is used to avoid g1/g3 usage by the dynamic linker + ldflags="$linker_script -static $ldflags" + ;; + alpha | s390x) + # The default placement of the application is fine. + ;; + *) + ldflags="$linker_script $ldflags" + ;; + esac fi -if test "$cocoa" = "yes" ; then - echo "#define CONFIG_COCOA 1" >> $config_h - echo "CONFIG_COCOA=yes" >> $config_mak +# use included Linux headers +if test "$linux" = "yes" ; then + includes="-I\$(SRC_PATH)/linux-headers $includes" + mkdir -p linux-headers + case "$cpu" in + i386|x86_64) + symlink $source_path/linux-headers/asm-x86 linux-headers/asm + ;; + ppcemb|ppc|ppc64) + symlink $source_path/linux-headers/asm-powerpc linux-headers/asm + ;; + s390x) + symlink $source_path/linux-headers/asm-s390 linux-headers/asm + ;; + esac fi +echo "LDFLAGS+=$ldflags" >> $config_target_mak +echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak +echo "QEMU_INCLUDES+=$includes" >> $config_target_mak + done # for target in $targets -# build tree in object directory if source path is different from current one -if test "$source_path_used" = "yes" ; then - DIRS="tests" - FILES="Makefile tests/Makefile" - for dir in $DIRS ; do - mkdir -p $dir - done - # remove the link and recreate it, as not all "ln -sf" overwrite the link - for f in $FILES ; do - rm -f $f - ln -s $source_path/$f $f - done +# build tree in object directory in case the source is not in the current directory +DIRS="tests tests/cris slirp audio block net pc-bios/optionrom" +DIRS="$DIRS pc-bios/spapr-rtas" +DIRS="$DIRS roms/seabios roms/vgabios" +DIRS="$DIRS fsdev ui" +DIRS="$DIRS qapi qapi-generated" +DIRS="$DIRS qga trace" +FILES="Makefile tests/Makefile qdict-test-data.txt" +FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit" +FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" +FILES="$FILES pc-bios/spapr-rtas/Makefile" +FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" +for bios_file in \ + $source_path/pc-bios/*.bin \ + $source_path/pc-bios/*.rom \ + $source_path/pc-bios/*.dtb \ + $source_path/pc-bios/openbios-* \ + $source_path/pc-bios/palcode-* +do + FILES="$FILES pc-bios/`basename $bios_file`" +done +mkdir -p $DIRS +for f in $FILES ; do + if [ -e "$source_path/$f" ] && ! [ -e "$f" ]; 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" >> $config_mak + echo "CC=$cc" >> $config_mak + echo "BCC=bcc" >> $config_mak + echo "CPP=${cross_prefix}cpp" >> $config_mak + echo "OBJCOPY=objcopy" >> $config_mak + echo "IASL=iasl" >> $config_mak + echo "LD=$ld" >> $config_mak +done + +for hwlib in 32 64; do + d=libhw$hwlib + mkdir -p $d + mkdir -p $d/ide + symlink $source_path/Makefile.hw $d/Makefile + mkdir -p $d/9pfs + echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak +done + +if [ "$source_path" != `pwd` ]; then + # out of tree build + mkdir -p libcacard + rm -f libcacard/Makefile + symlink "$source_path/libcacard/Makefile" libcacard/Makefile fi -rm -f $TMPO $TMPC $TMPE $TMPS +d=libuser +mkdir -p $d +mkdir -p $d/trace +symlink $source_path/Makefile.user $d/Makefile + +if test "$docs" = "yes" ; then + mkdir -p QMP +fi