TMPL="${TMPDIR1}/${TMPB}.lo"
TMPA="${TMPDIR1}/lib${TMPB}.la"
TMPE="${TMPDIR1}/${TMPB}.exe"
+TMPMO="${TMPDIR1}/${TMPB}.mo"
rm -f config.log
do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
}
-do_libtool() {
- local mode=$1
- shift
- # Run the compiler, capturing its output to the log.
- echo $libtool $mode --tag=CC $cc "$@" >> config.log
- $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $?
- # Test passed. If this is an --enable-werror build, rerun
- # the test with -Werror and bail out if it fails. This
- # makes warning-generating-errors in configure test code
- # obvious to developers.
- if test "$werror" != "yes"; then
- return 0
- fi
- # Don't bother rerunning the compile if we were already using -Werror
- case "$*" in
- *-Werror*)
- return 0
- ;;
- esac
- echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log
- $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $?
- error_exit "configure test passed without -Werror but failed with -Werror." \
- "This is probably a bug in the configure script. The failing command" \
- "will be at the bottom of config.log." \
- "You can run configure with --disable-werror to bypass this check."
-}
-
-libtool_prog() {
- do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $?
- do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib
-}
-
# symbolically link $1 to $2. Portable version of "ln -sf".
symlink() {
rm -rf "$2"
}
# default parameters
-source_path=`dirname "$0"`
+source_path=$(dirname "$0")
cpu=""
iasl="iasl"
interp_prefix="/usr/gnemul/qemu-%M"
netmap="no"
pixman=""
sdl=""
-sdlabi="1.2"
+sdlabi=""
virtfs=""
vnc="yes"
sparse="no"
blobs="yes"
pkgversion=""
pie=""
-zero_malloc=""
qom_cast_debug="yes"
trace_backends="log"
trace_file="trace"
libusb=""
usb_redir=""
opengl=""
+opengl_dmabuf="no"
+avx2_opt="no"
zlib="yes"
lzo=""
snappy=""
coroutine_pool=""
seccomp=""
glusterfs=""
+glusterfs_xlator_opt="no"
glusterfs_discard="no"
glusterfs_zerofill="no"
archipelago="no"
gtk_gl="no"
gnutls=""
gnutls_hash=""
+gnutls_rnd=""
nettle=""
+nettle_kdf="no"
gcrypt=""
+gcrypt_kdf="no"
vte=""
virglrenderer=""
tpm="yes"
# parse CC options first
for opt do
- optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+ optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
case "$opt" in
--cross-prefix=*) cross_prefix="$optarg"
;;
cpp="${CPP-$cc -E}"
objcopy="${OBJCOPY-${cross_prefix}objcopy}"
ld="${LD-${cross_prefix}ld}"
-libtool="${LIBTOOL-${cross_prefix}libtool}"
nm="${NM-${cross_prefix}nm}"
strip="${STRIP-${cross_prefix}strip}"
windres="${WINDRES-${cross_prefix}windres}"
fi
# make source path absolute
-source_path=`cd "$source_path"; pwd`
+source_path=$(cd "$source_path"; pwd)
# running configure in the source tree?
# we know that's the case if configure is there.
elif check_define __HAIKU__ ; then
targetos='Haiku'
else
- targetos=`uname -s`
+ targetos=$(uname -s)
fi
# Some host OSes need non-standard checks for which CPU to use.
fi
;;
SunOS)
- # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
+ # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
cpu="x86_64"
fi
elif check_define __hppa__ ; then
cpu="hppa"
else
- cpu=`uname -m`
+ cpu=$(uname -m)
fi
ARCH=
ld="gld"
smbd="${SMBD-/usr/sfw/sbin/smbd}"
needs_libsunmath="no"
- solarisrev=`uname -r | cut -f2 -d.`
+ solarisrev=$(uname -r | cut -f2 -d.)
if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
if test "$solarisrev" -le 9 ; then
if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then
werror=""
for opt do
- optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+ optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
case "$opt" in
--help|-h) show_help=yes
;;
;;
--audio-drv-list=*) audio_drv_list="$optarg"
;;
- --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
+ --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
;;
- --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'`
+ --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
;;
--enable-debug-tcg) debug_tcg="yes"
;;
;;
--enable-cocoa)
cocoa="yes" ;
- audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`"
+ audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
;;
--disable-system) softmmu="no"
;;
# 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
+ \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
werror="yes"
else
werror="no"
if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
compile_prog "-Werror $flag" ""; then
QEMU_CFLAGS="$QEMU_CFLAGS $flag"
- LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag"
sp_on=1
break
fi
fi
fi
-# check for broken gcc and libtool in RHEL5
-if test -n "$libtool" -a "$pie" != "no" ; then
- cat > $TMPC <<EOF
-
-void *f(unsigned char *buf, int len);
-void *g(unsigned char *buf, int len);
-
-void *
-f(unsigned char *buf, int len)
-{
- return (void*)0L;
-}
-
-void *
-g(unsigned char *buf, int len)
-{
- return f(buf, len);
-}
-
-EOF
- if ! libtool_prog; then
- echo "Disabling libtool due to broken toolchain support"
- libtool=
- fi
-fi
-
##########################################
# __sync_fetch_and_and requires at least -march=i486. Many toolchains
# use i686 as default anyway, but for those that don't, an explicit
"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 $install`" = "/usr/sbin/install" ; then
+ if test "$(path_of $install)" = "/usr/sbin/install" ; then
error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
"try ginstall from the GNU fileutils available from www.blastwave.org" \
"using pkg-get -i fileutils, or use --install=/usr/ucb/install"
if test -z "${target_list+xxx}" ; then
target_list="$default_target_list"
else
- target_list=`echo "$target_list" | sed -e 's/,/ /g'`
+ target_list=$(echo "$target_list" | sed -e 's/,/ /g')
fi
# Check that we recognised the target name; this allows a more
fi
##########################################
+# avx2 optimization requirement check
+
+cat > $TMPC << EOF
+#pragma GCC push_options
+#pragma GCC target("avx2")
+#include <cpuid.h>
+#include <immintrin.h>
+
+static int bar(void *a) {
+ return _mm256_movemask_epi8(_mm256_cmpeq_epi8(*(__m256i *)a, (__m256i){0}));
+}
+static void *bar_ifunc(void) {return (void*) bar;}
+int foo(void *a) __attribute__((ifunc("bar_ifunc")));
+int main(int argc, char *argv[]) { return foo(argv[0]);}
+EOF
+if compile_object "" ; then
+ if readelf --syms $TMPO |grep "IFUNC.*foo" >/dev/null 2>&1; then
+ avx2_opt="yes"
+ fi
+fi
+
+#########################################
# zlib check
if test "$zlib" != "no" ; then
i386|x86_64)
libseccomp_minver="2.1.0"
;;
+ mips)
+ libseccomp_minver="2.2.0"
+ ;;
arm|aarch64)
libseccomp_minver="2.2.3"
;;
+ ppc|ppc64)
+ libseccomp_minver="2.3.0"
+ ;;
*)
libseccomp_minver=""
;;
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`"
+ libs_softmmu="$libs_softmmu $($pkg_config --libs libseccomp)"
+ QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags libseccomp)"
seccomp="yes"
else
if test "$seccomp" = "yes" ; then
xen_ctrl_version=420
xen=yes
- elif
- cat > $TMPC <<EOF &&
-#include <xenctrl.h>
-#include <xs.h>
-#include <stdint.h>
-#include <xen/hvm/hvm_info_table.h>
-#if !defined(HVM_MAX_VCPUS)
-# error HVM_MAX_VCPUS not defined
-#endif
-int main(void) {
- xs_daemon_open();
- xc_interface_open(0, 0, 0);
- xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
- xc_gnttab_open(NULL, 0);
- xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
- return 0;
-}
-EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=410
- xen=yes
-
- # Xen 4.0.0
- elif
- cat > $TMPC <<EOF &&
-#include <xenctrl.h>
-#include <xs.h>
-#include <stdint.h>
-#include <xen/hvm/hvm_info_table.h>
-#if !defined(HVM_MAX_VCPUS)
-# error HVM_MAX_VCPUS not defined
-#endif
-int main(void) {
- struct xen_add_to_physmap xatp = {
- .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
- };
- xs_daemon_open();
- xc_interface_open();
- xc_gnttab_open();
- xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
- xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
- return 0;
-}
-EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=400
- xen=yes
-
- # Xen 3.4.0
- elif
- cat > $TMPC <<EOF &&
-#include <xenctrl.h>
-#include <xs.h>
-int main(void) {
- struct xen_add_to_physmap xatp = {
- .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0,
- };
- xs_daemon_open();
- xc_interface_open();
- xc_gnttab_open();
- xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
- xc_memory_op(0, XENMEM_add_to_physmap, &xatp);
- return 0;
-}
-EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=340
- xen=yes
-
- # Xen 3.3.0
- elif
- cat > $TMPC <<EOF &&
-#include <xenctrl.h>
-#include <xs.h>
-int main(void) {
- xs_daemon_open();
- xc_interface_open();
- xc_gnttab_open();
- xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
- return 0;
-}
-EOF
- compile_prog "" "$xen_libs"
- then
- xen_ctrl_version=330
- xen=yes
-
- # Xen version unsupported
else
if test "$xen" = "yes" ; then
- feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
+ feature_not_found "xen (unsupported version)" \
+ "Install a supported xen (xen 4.2 or newer)"
fi
xen=no
fi
fi
if test "$xen_pci_passthrough" != "no"; then
- if test "$xen" = "yes" && test "$linux" = "yes" &&
- test "$xen_ctrl_version" -ge 340; then
+ if test "$xen" = "yes" && test "$linux" = "yes"; then
xen_pci_passthrough=yes
else
if test "$xen_pci_passthrough" = "yes"; then
- if test "$xen_ctrl_version" -lt 340; then
- error_exit "User requested feature Xen PCI Passthrough" \
- "This feature does not work with Xen 3.3"
- fi
error_exit "User requested feature Xen PCI Passthrough" \
" but this feature requires /sys from Linux"
fi
"which requires Xen support."
fi
-##########################################
-# libtool probe
-
-if ! has $libtool; then
- libtool=
-fi
-
-# MacOSX ships with a libtool which isn't the GNU one; weed this
-# out by checking whether libtool supports the --version switch
-if test -n "$libtool"; then
- if ! "$libtool" --version >/dev/null 2>&1; then
- libtool=
- fi
-fi
-
##########################################
# Sparse probe
if test "$sparse" != "no" ; then
x11_cflags=
x11_libs=-lX11
if $pkg_config --exists "x11"; then
- x11_cflags=`$pkg_config --cflags x11`
- x11_libs=`$pkg_config --libs x11`
+ x11_cflags=$($pkg_config --cflags x11)
+ x11_libs=$($pkg_config --libs x11)
fi
##########################################
gtkversion="2.18.0"
fi
if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
- gtk_cflags=`$pkg_config --cflags $gtkpackage`
- gtk_libs=`$pkg_config --libs $gtkpackage`
+ gtk_cflags=$($pkg_config --cflags $gtkpackage)
+ gtk_libs=$($pkg_config --libs $gtkpackage)
+ gtk_version=$($pkg_config --modversion $gtkpackage)
if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
gtk_cflags="$gtk_cflags $x11_cflags"
gtk_libs="$gtk_libs $x11_libs"
gnutls_nettle=no
if test "$gnutls" != "no"; then
if gnutls_works; then
- gnutls_cflags=`$pkg_config --cflags gnutls`
- gnutls_libs=`$pkg_config --libs gnutls`
+ 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_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
+ case $($pkg_config --libs --static gnutls) in
*gcrypt*)
gnutls_gcrypt=yes
gnutls_nettle=no
else
gnutls="no"
gnutls_hash="no"
+ gnutls_rnd="no"
fi
else
gnutls_hash="no"
+ gnutls_rnd="no"
fi
if test -n "$cross_prefix"
then
- host=`libgcrypt-config --host`
+ host=$(libgcrypt-config --host)
if test "$host-" != $cross_prefix
then
return 1
if test "$gcrypt" != "no"; then
if has_libgcrypt_config; then
- gcrypt_cflags=`libgcrypt-config --cflags`
- gcrypt_libs=`libgcrypt-config --libs`
+ 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 -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"
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`
+ 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 > $TMPC << EOF
+#include <stddef.h>
+#include <nettle/pbkdf2.h>
+int main(void) {
+ pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
+ return 0;
+}
+EOF
+ if compile_prog "$nettle_cflags" "$nettle_libs" ; then
+ nettle_kdf=yes
+ fi
else
if test "$nettle" = "yes"; then
feature_not_found "nettle" "Install nettle devel"
tasn1_cflags=""
tasn1_libs=""
if $pkg_config --exists "libtasn1"; then
- tasn1_cflags=`$pkg_config --cflags libtasn1`
- tasn1_libs=`$pkg_config --libs libtasn1`
+ tasn1_cflags=$($pkg_config --cflags libtasn1)
+ tasn1_libs=$($pkg_config --libs libtasn1)
else
tasn1=no
fi
if test "$vte" != "no"; then
if test "$gtkabi" = "3.0"; then
- vtepackage="vte-2.90"
- vteversion="0.32.0"
+ vteminversion="0.32.0"
+ if $pkg_config --exists "vte-2.91"; then
+ vtepackage="vte-2.91"
+ else
+ vtepackage="vte-2.90"
+ fi
else
vtepackage="vte"
- vteversion="0.24.0"
+ vteminversion="0.24.0"
fi
- if $pkg_config --exists "$vtepackage >= $vteversion"; then
- vte_cflags=`$pkg_config --cflags $vtepackage`
- vte_libs=`$pkg_config --libs $vtepackage`
+ if $pkg_config --exists "$vtepackage >= $vteminversion"; then
+ vte_cflags=$($pkg_config --cflags $vtepackage)
+ vte_libs=$($pkg_config --libs $vtepackage)
+ vteversion=$($pkg_config --modversion $vtepackage)
libs_softmmu="$vte_libs $libs_softmmu"
vte="yes"
elif test "$vte" = "yes"; then
if test "$gtkabi" = "3.0"; then
- feature_not_found "vte" "Install libvte-2.90 devel"
+ feature_not_found "vte" "Install libvte-2.90/2.91 devel"
else
feature_not_found "vte" "Install libvte devel"
fi
# Look for sdl configuration program (pkg-config or sdl-config). Try
# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
+if test "$sdlabi" = ""; then
+ if $pkg_config --exists "sdl"; then
+ sdlabi=1.2
+ elif $pkg_config --exists "sdl2"; then
+ sdlabi=2.0
+ else
+ sdlabi=1.2
+ fi
+fi
+
if test $sdlabi = "2.0"; then
sdl_config=$sdl2_config
sdlname=sdl2
sdlconfigname=sdl2_config
-else
+elif test $sdlabi = "1.2"; then
sdlname=sdl
sdlconfigname=sdl_config
+else
+ error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
fi
-if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then
+if test "$(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'`
+ sdlversion=$($sdlconfig --modversion 2>/dev/null)
elif has ${sdl_config}; then
sdlconfig="$sdl_config"
- _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
+ sdlversion=$($sdlconfig --version)
else
if test "$sdl" = "yes" ; then
feature_not_found "sdl" "Install SDL devel"
#undef main /* We don't want SDL to override our main() */
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
EOF
- sdl_cflags=`$sdlconfig --cflags 2> /dev/null`
+ sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
if test "$static" = "yes" ; then
- sdl_libs=`$sdlconfig --static-libs 2>/dev/null`
+ sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
else
- sdl_libs=`$sdlconfig --libs 2> /dev/null`
+ sdl_libs=$($sdlconfig --libs 2>/dev/null)
fi
if compile_prog "$sdl_cflags" "$sdl_libs" ; then
- if test "$_sdlversion" -lt 121 ; then
+ if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
sdl_too_old=yes
else
sdl=yes
# static link with sdl ? (note: sdl.pc's --static --libs is broken)
if test "$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="$sdl_cflags `aalib-config --cflags 2>/dev/null`"
+ sdl_libs="$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
:
}
EOF
if $pkg_config libpng --exists; then
- vnc_png_cflags=`$pkg_config libpng --cflags`
- vnc_png_libs=`$pkg_config libpng --libs`
+ vnc_png_cflags=$($pkg_config libpng --cflags)
+ vnc_png_libs=$($pkg_config libpng --libs)
else
vnc_png_cflags=""
vnc_png_libs="-lpng"
fi
}
-audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'`
+audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
for drv in $audio_drv_list; do
case $drv in
alsa)
;;
pa)
- audio_drv_probe $drv pulse/mainloop.h "-lpulse" \
- "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;"
+ audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
+ "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
libs_softmmu="-lpulse $libs_softmmu"
audio_pt_int="yes"
;;
# curses probe
if test "$curses" != "no" ; then
if test "$mingw32" = "yes" ; then
- curses_list="-lpdcurses"
+ curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
else
curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses"
fi
#include <curl/curl.h>
int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
EOF
- curl_cflags=`$curlconfig --cflags 2>/dev/null`
- curl_libs=`$curlconfig --libs 2>/dev/null`
+ curl_cflags=$($curlconfig --cflags 2>/dev/null)
+ curl_libs=$($curlconfig --libs 2>/dev/null)
if compile_prog "$curl_cflags" "$curl_libs" ; then
curl=yes
else
#include <bluetooth/bluetooth.h>
int main(void) { return bt_error(0); }
EOF
- bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null`
- bluez_libs=`$pkg_config --libs bluez 2> /dev/null`
+ bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
+ bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
if compile_prog "$bluez_cflags" "$bluez_libs" ; then
bluez=yes
libs_softmmu="$bluez_libs $libs_softmmu"
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 $i`
+ glib_cflags=$($pkg_config --cflags $i)
+ glib_libs=$($pkg_config --libs $i)
CFLAGS="$glib_cflags $CFLAGS"
LIBS="$glib_libs $LIBS"
libs_qga="$glib_libs $libs_qga"
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 > $TMPC <<EOF
+#include <glib.h>
+#include <unistd.h>
+
+#define QEMU_BUILD_BUG_ON(x) \
+ typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
+
+int main(void) {
+ QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
+ return 0;
+}
+EOF
+
+if ! compile_prog "$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 ! $pkg_config --atleast-version=2.38 glib-2.0; then
pixman_libs=
elif test "$pixman" = "system"; then
# pixman version has been checked above
- pixman_cflags=`$pkg_config --cflags pixman-1`
- pixman_libs=`$pkg_config --libs pixman-1`
+ pixman_cflags=$($pkg_config --cflags pixman-1)
+ pixman_libs=$($pkg_config --libs pixman-1)
else
if test ! -d ${source_path}/pixman/pixman; then
error_exit "pixman >= 0.21.8 not present. Your options:" \
min_libssh2_version=1.2.8
if test "$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_cflags=$($pkg_config libssh2 --cflags)
+ libssh2_libs=$($pkg_config libssh2 --libs)
libssh2=yes
else
if test "$libssh2" = "yes" ; then
# opengl probe (for sdl2, gtk, milkymist-tmu2)
if test "$opengl" != "no" ; then
- opengl_pkgs="epoxy"
+ 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) $x11_libs"
fi
fi
+if test "$opengl" = "yes"; then
+ cat > $TMPC << EOF
+#include <epoxy/egl.h>
+#ifndef EGL_MESA_image_dma_buf_export
+# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
+#endif
+int main(void) { return 0; }
+EOF
+ if compile_prog "" "" ; then
+ opengl_dmabuf=yes
+ fi
+fi
##########################################
# archipelago probe
if test "$glusterfs" != "no" ; then
if $pkg_config --atleast-version=3 glusterfs-api; then
glusterfs="yes"
- glusterfs_cflags=`$pkg_config --cflags glusterfs-api`
- glusterfs_libs=`$pkg_config --libs glusterfs-api`
+ glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
+ glusterfs_libs=$($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
epoll=yes
fi
-# epoll_create1 and epoll_pwait are later additions
-# so we must check separately for their presence
+# epoll_create1 is a later addition
+# so we must check separately for its presence
epoll_create1=no
cat > $TMPC << EOF
#include <sys/epoll.h>
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
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
EOF
if compile_prog "" "" ; then
if $pkg_config lttng-ust --exists; then
- lttng_ust_libs=`$pkg_config --libs lttng-ust`
+ 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`
+ urcu_bp_libs=$($pkg_config --libs liburcu-bp)
else
urcu_bp_libs="-lurcu-bp"
fi
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
+
+##########################################
+# check if rtnetlink.h exists and is useful
+have_rtnetlink=no
+cat > $TMPC << EOF
+#include <linux/rtnetlink.h>
+int main(void) {
+ return IFLA_PROTO_DOWN;
+}
+EOF
+if compile_prog "" "" ; then
+ have_rtnetlink=yes
+fi
+
+#################################################
+# Sparc implicitly links with --relax, which is
+# incompatible with -r, so --no-relax should be
+# given. It does no harm to give it on other
+# platforms too.
+
+# Note: the prototype is needed since QEMU_CFLAGS
+# contains -Wmissing-prototypes
+cat > $TMPC << EOF
+extern int foo(void);
+int foo(void) { return 0; }
+EOF
+if ! compile_object ""; then
+ error_exit "Failed to compile object file for LD_REL_FLAGS test"
+fi
+if do_cc -nostdlib -Wl,-r -Wl,--no-relax -o $TMPMO $TMPO; then
+ LD_REL_FLAGS="-Wl,--no-relax"
+fi
+
##########################################
# End of CC checks
# After here, no more $cc or $ld runs
fi
fi
-# Disable zero malloc errors for official releases unless explicitly told to
-# enable/disable
-if test -z "$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 $QEMU_CFLAGS"
tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
else
if test "$virtfs" = yes; then
- error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel"
+ error_exit "VirtFS is supported only on Linux and requires libcap devel and libattr devel"
fi
virtfs=no
fi
fi
if test "$QEMU_GA_VERSION" = ""; then
- QEMU_GA_VERSION=`cat $source_path/VERSION`
+ QEMU_GA_VERSION=$(cat $source_path/VERSION)
fi
- QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin"
+ QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
case "$cpu" in
x86_64)
fi
fi
+echo_version() {
+ if test "$1" = "yes" ; then
+ echo "($2)"
+ fi
+}
+
# prepend pixman and ftd flags after all config tests are done
QEMU_CFLAGS="$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`"
+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 "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 "Cocoa support $cocoa"
fi
echo "pixman $pixman"
-echo "SDL support $sdl"
-echo "GTK support $gtk"
+echo "SDL support $sdl $(echo_version $sdl $sdlversion)"
+echo "GTK support $gtk $(echo_version $gtk $gtk_version)"
echo "GTK GL support $gtk_gl"
+echo "VTE support $vte $(echo_version $vte $vteversion)"
echo "GNUTLS support $gnutls"
echo "GNUTLS hash $gnutls_hash"
+echo "GNUTLS rnd $gnutls_rnd"
echo "libgcrypt $gcrypt"
-if test "$nettle" = "yes"; then
- echo "nettle $nettle ($nettle_version)"
-else
- echo "nettle $nettle"
-fi
+echo "libgcrypt kdf $gcrypt_kdf"
+echo "nettle $nettle $(echo_version $nettle $nettle_version)"
+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 "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"
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 "spice support $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
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 "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
if test "$mingw32" = "yes" ; then
echo "CONFIG_WIN32=y" >> $config_host_mak
- rc_version=`cat $source_path/VERSION`
+ rc_version=$(cat $source_path/VERSION)
version_major=${rc_version%%.*}
rc_version=${rc_version#*.}
version_minor=${rc_version%%.*}
fi
echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
for drv in $audio_drv_list; do
- def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'`
+ def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
echo "$def=y" >> $config_host_mak
done
if test "$audio_pt_int" = "yes" ; then
if test "$xfs" = "yes" ; then
echo "CONFIG_XFS=y" >> $config_host_mak
fi
-qemu_version=`head $source_path/VERSION`
+qemu_version=$(head $source_path/VERSION)
echo "VERSION=$qemu_version" >>$config_host_mak
echo "PKGVERSION=$pkgversion" >>$config_host_mak
echo "SRC_PATH=$source_path" >> $config_host_mak
if test "$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\ `" >> $config_host_mak
+ echo "CONFIG_STAMP=_$( (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
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
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" >> $config_host_mak
fi
if test "$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" ; then
+ echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
+ fi
fi
if test "$tasn1" = "yes" ; then
echo "CONFIG_TASN1=y" >> $config_host_mak
if test "$have_ifaddrs_h" = "yes" ; then
echo "HAVE_IFADDRS_H=y" >> $config_host_mak
fi
+
+# Work around a system header bug with some kernel/XFS header
+# versions where they both try to define 'struct fsxattr':
+# xfs headers will not try to redefine structs from linux headers
+# if this macro is set.
+if test "$have_fsxattr" = "yes" ; then
+ echo "HAVE_FSXATTR=y" >> $config_host_mak
+fi
if test "$vte" = "yes" ; then
echo "CONFIG_VTE=y" >> $config_host_mak
echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
if test "$posix_madvise" = "yes" ; then
echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
fi
-if test "$sigev_thread_id" = "yes" ; then
- echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak
-fi
if test "$spice" = "yes" ; then
echo "CONFIG_SPICE=y" >> $config_host_mak
echo "CONFIG_OPENGL=y" >> $config_host_mak
echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
+ if test "$opengl_dmabuf" = "yes" ; then
+ echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
+ fi
+fi
+
+if test "$avx2_opt" = "yes" ; then
+ echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
fi
if test "$lzo" = "yes" ; then
echo "CONFIG_BSD=y" >> $config_host_mak
fi
-if test "$zero_malloc" = "yes" ; then
- echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
-fi
if test "$localtime_r" = "yes" ; then
echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
fi
echo "GLUSTERFS_LIBS=$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
echo "CONFIG_RDMA=y" >> $config_host_mak
fi
+if test "$have_rtnetlink" = "yes" ; then
+ echo "CONFIG_RTNETLINK=y" >> $config_host_mak
+fi
+
# Hold two types of flag:
# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on
# a thread we have a handle to
echo "INSTALL=$install" >> $config_host_mak
echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
-if test -n "$libtool"; then
- echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak
- echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak
-else
- echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
- echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
-fi
+echo "INSTALL_PROG=$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 $iasl -h > /dev/null 2>&1; then
echo "LD=$ld" >> $config_host_mak
echo "NM=$nm" >> $config_host_mak
echo "WINDRES=$windres" >> $config_host_mak
-echo "LIBTOOL=$libtool" >> $config_host_mak
echo "CFLAGS=$CFLAGS" >> $config_host_mak
echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
fi
echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
-echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
+echo "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
echo "LIBS+=$LIBS" >> $config_host_mak
echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
echo "EXESUF=$EXESUF" >> $config_host_mak
for target in $target_list; do
target_dir="$target"
config_target_mak=$target_dir/config-target.mak
-target_name=`echo $target | cut -d '-' -f 1`
+target_name=$(echo $target | cut -d '-' -f 1)
target_bigendian="no"
case "$target_name" in
echo "# Automatically generated by configure - do not modify" > $config_target_mak
bflt="no"
-interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
+interp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
gdb_xml_files=""
TARGET_ARCH="$target_name"
echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
}
-target_arch_name="`upper $TARGET_ARCH`"
+target_arch_name="$(upper $TARGET_ARCH)"
echo "TARGET_$target_arch_name=y" >> $config_target_mak
echo "TARGET_NAME=$target_name" >> $config_target_mak
echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
$source_path/pc-bios/u-boot.* \
$source_path/pc-bios/palcode-*
do
- FILES="$FILES pc-bios/`basename $bios_file`"
+ FILES="$FILES pc-bios/$(basename $bios_file)"
done
-for test_file in `find $source_path/tests/acpi-test-data -type f`
+for test_file in $(find $source_path/tests/acpi-test-data -type f)
do
- FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`"
+ FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
done
mkdir -p $DIRS
for f in $FILES ; do
EOD
printf "exec" >>config.status
printf " '%s'" "$0" "$@" >>config.status
-echo >>config.status
+echo ' "$@"' >>config.status
chmod +x config.status
rm -r "$TMPDIR1"
projects / qemu.git / blobdiff