diff options
| author |   RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
|---|---|---|
| committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
| commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
| tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/configure | |
| parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) | |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/configure')
| -rwxr-xr-x | qemu/configure | 5998 |
1 files changed, 0 insertions, 5998 deletions
diff --git a/qemu/configure b/qemu/configure deleted file mode 100755 index c37fc5fe7..000000000 --- a/qemu/configure +++ /dev/null @@ -1,5998 +0,0 @@ -#!/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 - -# Don't allow CCACHE, if present, to use cached results of compile tests! -export CCACHE_RECACHE=yes - -# 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 -} - -# 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_sasl="" -vnc_jpeg="" -vnc_png="" -xen="" -xen_ctrl_version="" -xen_pv_domain_build="no" -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" -fortify_source="" -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" -aix="no" -blobs="yes" -pkgversion="" -pie="" -zero_malloc="" -qom_cast_debug="yes" -trace_backends="log" -trace_file="trace" -spice="" -rbd="" -smartcard="" -libusb="" -usb_redir="" -opengl="" -opengl_dmabuf="no" -avx2_opt="no" -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_xlator_opt="no" -glusterfs_discard="no" -glusterfs_zerofill="no" -archipelago="no" -gtk="" -gtkabi="" -gtk_gl="no" -gnutls="" -gnutls_hash="" -gnutls_rnd="" -nettle="" -nettle_kdf="no" -gcrypt="" -gcrypt_kdf="no" -vte="" -virglrenderer="" -tpm="yes" -libssh2="" -vhdx="" -numa="" -tcmalloc="no" -jemalloc="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}" -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" - # MinGW needs -mthreads for TLS and macro _MT. - QEMU_CFLAGS="-mthreads $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 -lnetapi32 $libs_qga" -fi - -werror="" - -for opt do - optarg=`expr "x$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="$optarg" - ;; - --extra-cflags=*) - ;; - --extra-ldflags=*) - ;; - --enable-debug-info) - ;; - --disable-debug-info) - ;; - --enable-modules) - modules="yes" - ;; - --disable-modules) - modules="no" - ;; - --cpu=*) - ;; - --target-list=*) target_list="$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" - fortify_source="no" - ;; - --enable-sparse) sparse="yes" - ;; - --disable-sparse) sparse="no" - ;; - --disable-strip) strip_opt="no" - ;; - --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-xen-pv-domain-build) xen_pv_domain_build="no" - ;; - --enable-xen-pv-domain-build) xen_pv_domain_build="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" ; - audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" - ;; - --disable-system) softmmu="no" - ;; - --enable-system) softmmu="yes" - ;; - --disable-user) - linux_user="no" ; - bsd_user="no" ; - ;; - --enable-user) ;; - --disable-linux-user) linux_user="no" - ;; - --enable-linux-user) linux_user="yes" - ;; - --disable-bsd-user) bsd_user="no" - ;; - --enable-bsd-user) bsd_user="yes" - ;; - --enable-pie) pie="yes" - ;; - --disable-pie) pie="no" - ;; - --enable-werror) werror="yes" - ;; - --disable-werror) werror="no" - ;; - --enable-stack-protector) stack_protector="yes" - ;; - --disable-stack-protector) stack_protector="no" - ;; - --disable-curses) curses="no" - ;; - --enable-curses) curses="yes" - ;; - --disable-curl) curl="no" - ;; - --enable-curl) curl="yes" - ;; - --disable-fdt) fdt="no" - ;; - --enable-fdt) fdt="yes" - ;; - --disable-linux-aio) linux_aio="no" - ;; - --enable-linux-aio) linux_aio="yes" - ;; - --disable-attr) attr="no" - ;; - --enable-attr) attr="yes" - ;; - --disable-blobs) blobs="no" - ;; - --with-pkgversion=*) pkgversion=" ($optarg)" - ;; - --with-coroutine=*) coroutine="$optarg" - ;; - --disable-coroutine-pool) coroutine_pool="no" - ;; - --enable-coroutine-pool) coroutine_pool="yes" - ;; - --disable-docs) docs="no" - ;; - --enable-docs) docs="yes" - ;; - --disable-vhost-net) vhost_net="no" - ;; - --enable-vhost-net) vhost_net="yes" - ;; - --disable-vhost-scsi) vhost_scsi="no" - ;; - --enable-vhost-scsi) vhost_scsi="yes" - ;; - --disable-opengl) opengl="no" - ;; - --enable-opengl) opengl="yes" - ;; - --disable-rbd) rbd="no" - ;; - --enable-rbd) rbd="yes" - ;; - --disable-xfsctl) xfs="no" - ;; - --enable-xfsctl) xfs="yes" - ;; - --disable-smartcard) smartcard="no" - ;; - --enable-smartcard) smartcard="yes" - ;; - --disable-libusb) libusb="no" - ;; - --enable-libusb) libusb="yes" - ;; - --disable-usb-redir) usb_redir="no" - ;; - --enable-usb-redir) usb_redir="yes" - ;; - --disable-zlib-test) zlib="no" - ;; - --disable-lzo) lzo="no" - ;; - --enable-lzo) lzo="yes" - ;; - --disable-snappy) snappy="no" - ;; - --enable-snappy) snappy="yes" - ;; - --disable-bzip2) bzip2="no" - ;; - --enable-bzip2) bzip2="yes" - ;; - --enable-guest-agent) guest_agent="yes" - ;; - --disable-guest-agent) guest_agent="no" - ;; - --enable-guest-agent-msi) guest_agent_msi="yes" - ;; - --disable-guest-agent-msi) guest_agent_msi="no" - ;; - --with-vss-sdk) vss_win32_sdk="" - ;; - --with-vss-sdk=*) vss_win32_sdk="$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: $opt is obsolete, virtio-blk data-plane is always on" >&2 - ;; - --disable-gtk) gtk="no" - ;; - --enable-gtk) gtk="yes" - ;; - --disable-gnutls) gnutls="no" - ;; - --enable-gnutls) gnutls="yes" - ;; - --disable-nettle) nettle="no" - ;; - --enable-nettle) nettle="yes" - ;; - --disable-gcrypt) gcrypt="no" - ;; - --enable-gcrypt) gcrypt="yes" - ;; - --enable-rdma) rdma="yes" - ;; - --disable-rdma) rdma="no" - ;; - --with-gtkabi=*) gtkabi="$optarg" - ;; - --disable-vte) vte="no" - ;; - --enable-vte) vte="yes" - ;; - --disable-virglrenderer) virglrenderer="no" - ;; - --enable-virglrenderer) virglrenderer="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" - ;; - --disable-jemalloc) jemalloc="no" - ;; - --enable-jemalloc) jemalloc="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 ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then - error_exit "Cannot use '$python', Python 2.6 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 - -# Suppress writing compiled files -python="$python -B" - -case "$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 - 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 - nettle nettle cryptography support - gcrypt libgcrypt 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-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 smartcard support (libcacard) - 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 - jemalloc jemalloc 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 "\"$cc\" either does not exist or does not work" -fi -if ! compile_prog ; then - error_exit "\"$cc\" cannot build an executable (is your linker broken?)" -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 - cat > $TMPC << EOF -int main(int argc, char *argv[]) -{ - char arr[64], *p = arr, *c = argv[0]; - while (*c) { - *p++ = *c++; - } - return 0; -} -EOF - 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 $flag" - sp_on=1 - break - fi - done - if test "$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 - -########################################## -# __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 $TMPO ; then - bigendian="no" - else - echo big/little test failed - fi -else - echo big/little test failed -fi - -########################################## -# cocoa implies not SDL or GTK -# (the cocoa UI code currently assumes it is always the active UI -# and doesn't interact well with other UI frontend code) -if test "$cocoa" = "yes"; then - if test "$sdl" = "yes"; then - error_exit "Cocoa and SDL UIs cannot both be enabled at once" - fi - if test "$gtk" = "yes"; then - error_exit "Cocoa and GTK UIs cannot both be enabled at once" - fi - gtk=no - sdl=no -fi - -########################################## -# L2TPV3 probe - -cat > $TMPC <<EOF -#include <sys/socket.h> -#include <linux/ip.h> -int main(void) { return sizeof(struct mmsghdr); } -EOF -if compile_prog "" "" ; then - l2tpv3=yes -else - l2tpv3=no -fi - -########################################## -# MinGW / Mingw-w64 localtime_r/gmtime_r check - -if test "$mingw32" = "yes"; then - # Some versions of MinGW / Mingw-w64 lack localtime_r - # and gmtime_r entirely. - # - # Some versions of Mingw-w64 define a macro for - # localtime_r/gmtime_r. - # - # Some versions of Mingw-w64 will define functions - # for localtime_r/gmtime_r, but only if you have - # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun - # though, unistd.h and pthread.h both define - # that for you. - # - # So this #undef localtime_r and #include <unistd.h> - # are not in fact redundant. -cat > $TMPC << EOF -#include <unistd.h> -#include <time.h> -#undef localtime_r -int main(void) { localtime_r(NULL, NULL); return 0; } -EOF - if compile_prog "" "" ; then - localtime_r="yes" - else - localtime_r="no" - fi -fi - -########################################## -# pkg-config probe - -if ! has "$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 - -########################################## -# avx2 optimization requirement check - -cat > $TMPC << EOF -static void bar(void) {} -static void *bar_ifunc(void) {return (void*) bar;} -static void foo(void) __attribute__((ifunc("bar_ifunc"))); -int main(void) { foo(); return 0; } -EOF -if compile_prog "-mavx2" "" ; then - if readelf --syms $TMPE |grep "IFUNC.*foo" >/dev/null 2>&1; then - avx2_opt="yes" - fi -fi - -######################################### -# zlib check - -if test "$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 "$seccomp" != "no" ; then - case "$cpu" in - i386|x86_64) - libseccomp_minver="2.1.0" - ;; - mips) - libseccomp_minver="2.2.0" - ;; - arm|aarch64) - libseccomp_minver="2.2.3" - ;; - *) - libseccomp_minver="" - ;; - esac - - if test "$libseccomp_minver" != "" && - $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then - libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" - QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`" - seccomp="yes" - else - if test "$seccomp" = "yes" ; then - if test "$libseccomp_minver" != "" ; then - feature_not_found "libseccomp" \ - "Install libseccomp devel >= $libseccomp_minver" - else - feature_not_found "libseccomp" \ - "libseccomp is not supported for host cpu $cpu" - fi - fi - seccomp="no" - fi -fi -########################################## -# xen probe - -if test "$xen" != "no" ; then - xen_libs="-lxenstore -lxenctrl -lxenguest" - xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" - - # 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 > $TMPC <<EOF && -/* - * If we have stable libs the we don't want the libxc compat - * layers, regardless of what CFLAGS we may have been given. - */ -#undef XC_WANT_COMPAT_EVTCHN_API -#undef XC_WANT_COMPAT_GNTTAB_API -#undef XC_WANT_COMPAT_MAP_FOREIGN_API -#include <xenctrl.h> -#include <xenstore.h> -#include <xenevtchn.h> -#include <xengnttab.h> -#include <xenforeignmemory.h> -#include <stdint.h> -#include <xen/hvm/hvm_info_table.h> -#if !defined(HVM_MAX_VCPUS) -# error HVM_MAX_VCPUS not defined -#endif -int main(void) { - xc_interface *xc = NULL; - xenforeignmemory_handle *xfmem; - xenevtchn_handle *xe; - xengnttab_handle *xg; - xen_domain_handle_t handle; - - xs_daemon_open(); - - xc = xc_interface_open(0, 0, 0); - xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); - xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); - xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); - xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); - xc_domain_create(xc, 0, handle, 0, NULL, NULL); - - xfmem = xenforeignmemory_open(0, 0); - xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); - - xe = xenevtchn_open(0, 0); - xenevtchn_fd(xe); - - xg = xengnttab_open(0, 0); - xengnttab_map_grant_ref(xg, 0, 0, 0); - - return 0; -} -EOF - compile_prog "" "$xen_libs $xen_stable_libs" - then - xen_ctrl_version=471 - xen=yes - elif - cat > $TMPC <<EOF && -#include <xenctrl.h> -#include <stdint.h> -int main(void) { - xc_interface *xc = NULL; - xen_domain_handle_t handle; - xc_domain_create(xc, 0, handle, 0, NULL, NULL); - return 0; -} -EOF - compile_prog "" "$xen_libs" - then - xen_ctrl_version=470 - xen=yes - - # Xen 4.6 - elif - cat > $TMPC <<EOF && -#include <xenctrl.h> -#include <xenstore.h> -#include <stdint.h> -#include <xen/hvm/hvm_info_table.h> -#if !defined(HVM_MAX_VCPUS) -# error HVM_MAX_VCPUS not defined -#endif -int main(void) { - xc_interface *xc; - xs_daemon_open(); - xc = xc_interface_open(0, 0, 0); - xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); - xc_gnttab_open(NULL, 0); - xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); - xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); - xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); - xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); - return 0; -} -EOF - compile_prog "" "$xen_libs" - then - xen_ctrl_version=460 - xen=yes - - # Xen 4.5 - 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 - - else - if test "$xen" = "yes" ; then - feature_not_found "xen (unsupported version)" \ - "Install a supported xen (xen 4.2 or newer)" - fi - xen=no - fi - - if test "$xen" = yes; then - if test $xen_ctrl_version -ge 471 ; then - libs_softmmu="$xen_stable_libs $libs_softmmu" - fi - libs_softmmu="$xen_libs $libs_softmmu" - fi -fi - -if test "$xen_pci_passthrough" != "no"; then - if test "$xen" = "yes" && test "$linux" = "yes"; then - xen_pci_passthrough=yes - else - if test "$xen_pci_passthrough" = "yes"; then - error_exit "User requested feature Xen PCI Passthrough" \ - " but this feature requires /sys from Linux" - fi - xen_pci_passthrough=no - fi -fi - -if test "$xen_pv_domain_build" = "yes" && - test "$xen" != "yes"; then - error_exit "User requested Xen PV domain builder support" \ - "which requires Xen support." -fi - -########################################## -# Sparse probe -if test "$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 - - # gnutls_rnd requires >= 2.11.0 - if $pkg_config --exists "gnutls >= 2.11.0"; then - gnutls_rnd="yes" - else - gnutls_rnd="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 "$gnutls" = "yes"; then - feature_not_found "gnutls" "Install gnutls devel" - else - gnutls="no" - gnutls_hash="no" - gnutls_rnd="no" - fi -else - gnutls_hash="no" - gnutls_rnd="no" -fi - - -# If user didn't give a --disable/enable-gcrypt flag, -# then mark as disabled if user requested nettle -# explicitly, or if gnutls links to nettle -if test -z "$gcrypt" -then - if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes" - then - gcrypt="no" - fi -fi - -# If user didn't give a --disable/enable-nettle flag, -# then mark as disabled if user requested gcrypt -# explicitly, or if gnutls links to gcrypt -if test -z "$nettle" -then - if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes" - then - nettle="no" - fi -fi - -has_libgcrypt_config() { - if ! has "libgcrypt-config" - then - return 1 - fi - - if test -n "$cross_prefix" - then - host=`libgcrypt-config --host` - if test "$host-" != $cross_prefix - then - return 1 - fi - fi - - return 0 -} - -if test "$gcrypt" != "no"; then - if has_libgcrypt_config; then - gcrypt_cflags=`libgcrypt-config --cflags` - gcrypt_libs=`libgcrypt-config --libs` - # Debian has remove -lgpg-error from libgcrypt-config - # as it "spreads unnecessary dependencies" which in - # turn breaks static builds... - if test "$static" = "yes" - then - gcrypt_libs="$gcrypt_libs -lgpg-error" - fi - libs_softmmu="$gcrypt_libs $libs_softmmu" - libs_tools="$gcrypt_libs $libs_tools" - QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" - gcrypt="yes" - if test -z "$nettle"; then - nettle="no" - fi - - cat > $TMPC << EOF -#include <gcrypt.h> -int main(void) { - gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2, - GCRY_MD_SHA256, - NULL, 0, 0, 0, NULL); - return 0; -} -EOF - if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then - gcrypt_kdf=yes - fi - else - if test "$gcrypt" = "yes"; then - feature_not_found "gcrypt" "Install gcrypt devel" - else - gcrypt="no" - fi - fi -fi - - -if test "$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" - nettle="yes" - - cat > $TMPC << EOF -#include <nettle/pbkdf2.h> -int main(void) { - pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL); - return 0; -} -EOF - if compile_prog "$nettle_cflags" "$nettle_libs" ; then - nettle_kdf=yes - fi - else - if test "$nettle" = "yes"; then - feature_not_found "nettle" "Install nettle devel" - else - nettle="no" - fi - fi -fi - -if test "$gcrypt" = "yes" && test "$nettle" = "yes" -then - error_exit "Only one of gcrypt & nettle can be enabled" -fi - -########################################## -# libtasn1 - only for the TLS creds/session test suite - -tasn1=yes -tasn1_cflags="" -tasn1_libs="" -if $pkg_config --exists "libtasn1"; then - tasn1_cflags=`$pkg_config --cflags libtasn1` - tasn1_libs=`$pkg_config --libs libtasn1` -else - tasn1=no -fi - - -########################################## -# getifaddrs (for tests/test-io-channel-socket ) - -have_ifaddrs_h=yes -if ! check_include "ifaddrs.h" ; then - have_ifaddrs_h=no -fi - -########################################## -# VTE probe - -if test "$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 - sdl=yes - 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 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="$($pkg_config --libs ncurses 2>/dev/null):-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 - -# Sanity check that the current size_t matches the -# size that glib thinks it should be. This catches -# problems on multi-arch where people try to build -# 32-bit QEMU while pointing at 64-bit glib headers -cat > $TMPC <<EOF -#include <glib.h> -#include <unistd.h> - -#define QEMU_BUILD_BUG_ON(x) \ - typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); - -int main(void) { - QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); - return 0; -} -EOF - -if ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then - error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ - "You probably need to set PKG_CONFIG_LIBDIR"\ - "to point to the right pkg-config files for your"\ - "build target" -fi - -# 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 $fdt_libs" - -########################################## -# opengl probe (for sdl2, gtk, milkymist-tmu2) - -if test "$opengl" != "no" ; then - opengl_pkgs="epoxy libdrm gbm" - if $pkg_config $opengl_pkgs x11; then - opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags" - opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs" - opengl=yes - if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then - gtk_gl="yes" - fi - else - if test "$opengl" = "yes" ; then - feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" - fi - opengl_cflags="" - opengl_libs="" - opengl=no - fi -fi - -if test "$opengl" = "yes"; then - cat > $TMPC << EOF -#include <epoxy/egl.h> -#ifndef EGL_MESA_image_dma_buf_export -# error mesa/epoxy lacks support for dmabufs (mesa 10.6+) -#endif -int main(void) { return 0; } -EOF - if compile_prog "" "" ; then - opengl_dmabuf=yes - fi -fi - -########################################## -# archipelago probe -if test "$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=4 glusterfs-api; then - glusterfs_xlator_opt="yes" - fi - 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 - -if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then - echo "ERROR: tcmalloc && jemalloc can't be used at the same time" - exit 1 -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 $LIBS" - else - feature_not_found "tcmalloc" "install gperftools devel" - fi -fi - -########################################## -# jemalloc probe - -if test "$jemalloc" = "yes" ; then - cat > $TMPC << EOF -#include <stdlib.h> -int main(void) { malloc(1); return 0; } -EOF - - if compile_prog "" "-ljemalloc" ; then - LIBS="-ljemalloc $LIBS" - else - feature_not_found "jemalloc" "install jemalloc 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 if memfd is supported -memfd=no -cat > $TMPC << EOF -#include <sys/memfd.h> - -int main(void) -{ - return memfd_create("foo", MFD_ALLOW_SEALING); -} -EOF -if compile_prog "" "" ; then - memfd=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 smartcard support -smartcard_cflags="" -if test "$smartcard" != "no"; then - if $pkg_config libcacard; then - libcacard_cflags=$($pkg_config --cflags libcacard) - libcacard_libs=$($pkg_config --libs libcacard) - QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags" - libs_softmmu="$libs_softmmu $libcacard_libs" - smartcard="yes" - else - if test "$smartcard" = "yes"; then - feature_not_found "smartcard" "Install libcacard devel" - fi - smartcard="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 $libs_qga" - qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" - else - if test "$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 $libs_qga" - fi -fi - -########################################## -# virgl renderer probe - -if test "$virglrenderer" != "no" ; then - cat > $TMPC << EOF -#include <virglrenderer.h> -int main(void) { virgl_renderer_poll(); return 0; } -EOF - virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) - virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) - if $pkg_config virglrenderer >/dev/null 2>&1 && \ - compile_prog "$virgl_cflags" "$virgl_libs" ; then - virglrenderer="yes" - else - if test "$virglrenderer" = "yes" ; then - feature_not_found "virglrenderer" - fi - virglrenderer="no" - fi -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 - -unset CCACHE_CPP2 -ccache_cpp2=no -cat > $TMPC << EOF -static const int Z = 1; -#define fn() ({ Z; }) -#define TAUT(X) ((X) == Z) -#define PAREN(X, Y) (X == Y) -#define ID(X) (X) -int main(int argc, char *argv[]) -{ - int x = 0, y = 0; - x = ID(x); - x = fn(); - fn(); - if (PAREN(x, y)) return 0; - if (TAUT(Z)) return 0; - return 0; -} -EOF - -if ! compile_object "-Werror"; then - ccache_cpp2=yes -fi - -################################################# -# clang does not support glibc + FORTIFY_SOURCE. - -if test "$fortify_source" != "no"; then - if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then - fortify_source="no"; - elif test -n "$cxx" && - echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then - fortify_source="no"; - else - fortify_source="yes" - fi -fi - -########################################## -# check if struct fsxattr is available via linux/fs.h - -have_fsxattr=no -cat > $TMPC << EOF -#include <linux/fs.h> -struct fsxattr foo; -int main(void) { - return 0; -} -EOF -if compile_prog "" "" ; then - have_fsxattr=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 $LDFLAGS" -elif test "$fortify_source" = "yes" ; then - CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" -elif test "$debug" = "no"; then - CFLAGS="-O2 $CFLAGS" -fi - -########################################## -# Do we have libnfs -if test "$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" - tools="ivshmem-client\$(EXESUF) ivshmem-server\$(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 - -# Probe for guest agent support/options - -if [ "$guest_agent" != "no" ]; then - if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then - tools="qemu-ga $tools" - guest_agent=yes - elif [ "$guest_agent" != yes ]; then - guest_agent=no - else - error_exit "Guest agent is not supported on this platform" - 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 "$guest_agent_msi" = "yes"; then - error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" - fi - guest_agent_msi=no -else - # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't - # disabled explicitly - if test "$guest_agent_msi" != "no"; then - guest_agent_msi=yes - fi -fi - -if test "$guest_agent_msi" = "yes"; then - if test "$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 - -# 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 "GTK GL support $gtk_gl" -echo "GNUTLS support $gnutls" -echo "GNUTLS hash $gnutls_hash" -echo "GNUTLS rnd $gnutls_rnd" -echo "libgcrypt $gcrypt" -echo "libgcrypt kdf $gcrypt_kdf" -if test "$nettle" = "yes"; then - echo "nettle $nettle ($nettle_version)" -else - echo "nettle $nettle" -fi -echo "nettle kdf $nettle_kdf" -echo "libtasn1 $tasn1" -echo "VTE support $vte" -echo "curses support $curses" -echo "virgl support $virglrenderer" -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 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" - echo "pv dom build $xen_pv_domain_build" -fi -echo "brlapi support $brlapi" -echo "bluez support $bluez" -echo "Documentation $docs" -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 have_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 "smartcard support $smartcard" -echo "libusb $libusb" -echo "usb net redir $usb_redir" -echo "OpenGL support $opengl" -echo "OpenGL dmabufs $opengl_dmabuf" -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 "QGA MSI support $guest_agent_msi" -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" -echo "jemalloc support $jemalloc" -echo "avx2 optimization $avx2_opt" - -if test "$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" >> $config_host_mak - echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak - echo "WIN_SDK=\"$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" = "yes"; 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_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" >> $config_host_mak -fi -if test "$memfd" = "yes" ; then - echo "CONFIG_MEMFD=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" >> $config_host_mak - echo "GTK_LIBS=$gtk_libs" >> $config_host_mak - if test "$gtk_gl" = "yes" ; then - echo "CONFIG_GTK_GL=y" >> $config_host_mak - fi -fi -if test "$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_rnd" = "yes" ; then - echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak -fi -if test "$gcrypt" = "yes" ; then - echo "CONFIG_GCRYPT=y" >> $config_host_mak - if test "$gcrypt_kdf" = "yes" ; then - echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak - fi -fi -if test "$nettle" = "yes" ; then - echo "CONFIG_NETTLE=y" >> $config_host_mak - echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak - if test "$nettle_kdf" = "yes" ; 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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_xlator_opt" = "yes" ; then - echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak -fi - -if test "$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 "log"; then - echo "CONFIG_TRACE_LOG=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" >> $config_host_mak -echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak -echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak -echo "PYTHON=$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" >> $config_host_mak -echo "CFLAGS=$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" >> $config_host_mak -echo "LIBS+=$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" >> $config_host_mak -echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak -echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak -echo "POD2MAN=$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" >> $config_target_mak - ;; - moxie) - ;; - or32) - TARGET_ARCH=openrisc - TARGET_BASE_ARCH=openrisc - ;; - ppc) - gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" - ;; - ppcemb) - TARGET_BASE_ARCH=ppc - TARGET_ABI_DIR=ppc - gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" - ;; - ppc64) - TARGET_BASE_ARCH=ppc - TARGET_ABI_DIR=ppc - gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" - ;; 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then - TARGET_ABI_DIR=$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" >> $config_target_mak - echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak - fi - fi -esac -if test "$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_bsd_user" = "yes" ; then - echo "CONFIG_BSD_USER=y" >> $config_target_mak -fi - -# generate QEMU_CFLAGS/LDFLAGS for targets - -cflags="" -ldflags="" - -disas_config() { - echo "CONFIG_${1}_DIS=y" >> $config_target_mak - echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak -} - -for i in $ARCH $TARGET_BASE_ARCH ; do - case "$i" in - alpha) - disas_config "ALPHA" - ;; - aarch64) - if test -n "${cxx}"; then - disas_config "ARM_A64" - fi - ;; - arm) - disas_config "ARM" - if test -n "${cxx}"; then - disas_config "ARM_A64" - fi - ;; - cris) - disas_config "CRIS" - ;; - hppa) - disas_config "HPPA" - ;; - i386|x86_64|x32) - disas_config "I386" - ;; - ia64*) - disas_config "IA64" - ;; - lm32) - disas_config "LM32" - ;; - m68k) - disas_config "M68K" - ;; - microblaze*) - disas_config "MICROBLAZE" - ;; - mips*) - disas_config "MIPS" - ;; - moxie*) - disas_config "MOXIE" - ;; - or32) - disas_config "OPENRISC" - ;; - ppc*) - disas_config "PPC" - ;; - s390*) - disas_config "S390" - ;; - sh4) - disas_config "SH4" - ;; - sparc*) - disas_config "SPARC" - ;; - xtensa*) - disas_config "XTENSA" - ;; - esac -done -if test "$tcg_interpreter" = "yes" ; then - disas_config "TCI" -fi - -case "$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" >> $config_host_mak -fi - -if [ "$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" |