]> git.proxmox.com Git - mirror_qemu.git/blobdiff - configure
Fix QEMU build on OpenBSD on x86 archs
[mirror_qemu.git] / configure
index 57fe31ecd34312436dd86f76dda48dfad1800682..4648117957465e554bd0005dc51d7e1750b97526 100755 (executable)
--- a/configure
+++ b/configure
@@ -251,11 +251,13 @@ vss_win32_sdk=""
 win_sdk="no"
 want_tools="yes"
 libiscsi=""
+libnfs=""
 coroutine=""
 coroutine_pool=""
 seccomp=""
 glusterfs=""
 glusterfs_discard="no"
+glusterfs_zerofill="no"
 virtio_blk_data_plane=""
 gtk=""
 gtkabi="2.0"
@@ -839,6 +841,10 @@ for opt do
   ;;
   --enable-libiscsi) libiscsi="yes"
   ;;
+  --disable-libnfs) libnfs="no"
+  ;;
+  --enable-libnfs) libnfs="yes"
+  ;;
   --enable-profiler) profiler="yes"
   ;;
   --disable-cocoa) cocoa="no"
@@ -1228,6 +1234,8 @@ Advanced options (experts only):
   --enable-rbd             enable building the rados block device (rbd)
   --disable-libiscsi       disable iscsi support
   --enable-libiscsi        enable iscsi support
+  --disable-libnfs         disable nfs support
+  --enable-libnfs          enable nfs support
   --disable-smartcard-nss  disable smartcard nss support
   --enable-smartcard-nss   enable smartcard nss support
   --disable-libusb         disable libusb (for usb passthrough)
@@ -1384,6 +1392,11 @@ EOF
       pie="no"
     fi
   fi
+
+  if compile_prog "-fno-pie" "-nopie"; then
+    CFLAGS_NOPIE="-fno-pie"
+    LDFLAGS_NOPIE="-nopie"
+  fi
 fi
 
 ##########################################
@@ -1466,9 +1479,11 @@ esac
 
 feature_not_found() {
   feature=$1
+  remedy=$2
 
   error_exit "User requested feature $feature" \
-      "configure was not able to find it"
+      "configure was not able to find it." \
+      "$remedy"
 }
 
 # ---
@@ -1516,7 +1531,7 @@ int main(void) {
 }
 EOF
   if ! compile_object ; then
-    feature_not_found "nptl"
+    feature_not_found "nptl" "Install glibc and linux kernel headers."
   fi
 fi
 
@@ -1547,7 +1562,7 @@ if test "$seccomp" != "no" ; then
        seccomp="yes"
     else
        if test "$seccomp" = "yes"; then
-            feature_not_found "libseccomp"
+            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0"
        fi
        seccomp="no"
     fi
@@ -1572,7 +1587,7 @@ EOF
   if ! compile_prog "" "$xen_libs" ; then
     # Xen not found
     if test "$xen" = "yes" ; then
-      feature_not_found "xen"
+      feature_not_found "xen" "Install xen devel"
     fi
     xen=no
 
@@ -1695,7 +1710,7 @@ EOF
   # Xen version unsupported
   else
     if test "$xen" = "yes" ; then
-      feature_not_found "xen (unsupported version)"
+      feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)"
     fi
     xen=no
   fi
@@ -1744,7 +1759,7 @@ if test "$sparse" != "no" ; then
     sparse=yes
   else
     if test "$sparse" = "yes" ; then
-      feature_not_found "sparse"
+      feature_not_found "sparse" "Install sparse binary"
     fi
     sparse=no
   fi
@@ -1766,7 +1781,7 @@ if test "$gtk" != "no"; then
     fi
     if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
         if test "$gtk" = "yes" ; then
-            feature_not_found "gtk"
+            feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
         fi
         gtk="no"
     elif ! $pkg_config --exists "$vtepackage >= $vteversion"; then
@@ -1801,7 +1816,7 @@ elif has ${sdl_config}; then
   _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'`
 else
   if test "$sdl" = "yes" ; then
-    feature_not_found "sdl"
+    feature_not_found "sdl" "Install SDL devel"
   fi
   sdl=no
 fi
@@ -1845,7 +1860,7 @@ EOF
     fi # static link
   else # sdl not found
     if test "$sdl" = "yes" ; then
-      feature_not_found "sdl"
+      feature_not_found "sdl" "Install SDL devel"
     fi
     sdl=no
   fi # sdl compile test
@@ -1911,10 +1926,10 @@ EOF
     QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
   else
     if test "$vnc_tls" = "yes" ; then
-      feature_not_found "vnc-tls"
+      feature_not_found "vnc-tls" "Install gnutls devel"
     fi
     if test "$vnc_ws" = "yes" ; then
-      feature_not_found "vnc-ws"
+      feature_not_found "vnc-ws" "Install gnutls devel"
     fi
     vnc_tls=no
     vnc_ws=no
@@ -1938,7 +1953,7 @@ EOF
     QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
   else
     if test "$vnc_sasl" = "yes" ; then
-      feature_not_found "vnc-sasl"
+      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
     fi
     vnc_sasl=no
   fi
@@ -1960,7 +1975,7 @@ EOF
     QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
   else
     if test "$vnc_jpeg" = "yes" ; then
-      feature_not_found "vnc-jpeg"
+      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
     fi
     vnc_jpeg=no
   fi
@@ -1992,7 +2007,7 @@ EOF
     QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
   else
     if test "$vnc_png" = "yes" ; then
-      feature_not_found "vnc-png"
+      feature_not_found "vnc-png" "Install libpng devel"
     fi
     vnc_png=no
   fi
@@ -2036,7 +2051,7 @@ EOF
     libs_tools="$uuid_libs $libs_tools"
   else
     if test "$uuid" = "yes" ; then
-      feature_not_found "uuid"
+      feature_not_found "uuid" "Install libuuid devel"
     fi
     uuid=no
   fi
@@ -2070,7 +2085,7 @@ EOF
     xfs="yes"
   else
     if test "$xfs" = "yes" ; then
-      feature_not_found "xfs"
+      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
     fi
     xfs=no
   fi
@@ -2096,7 +2111,7 @@ EOF
     libs_tools="$vde_libs $libs_tools"
   else
     if test "$vde" = "yes" ; then
-      feature_not_found "vde"
+      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
     fi
     vde=no
   fi
@@ -2139,7 +2154,7 @@ EOF
     libs_tools="$cap_libs $libs_tools"
   else
     if test "$cap_ng" = "yes" ; then
-      feature_not_found "cap_ng"
+      feature_not_found "cap_ng" "Install libcap-ng devel"
     fi
     cap_ng=no
   fi
@@ -2244,7 +2259,7 @@ EOF
     libs_softmmu="$brlapi_libs $libs_softmmu"
   else
     if test "$brlapi" = "yes" ; then
-      feature_not_found "brlapi"
+      feature_not_found "brlapi" "Install brlapi devel"
     fi
     brlapi=no
   fi
@@ -2281,7 +2296,7 @@ EOF
     curses=yes
   else
     if test "$curses" = "yes" ; then
-      feature_not_found "curses"
+      feature_not_found "curses" "Install ncurses devel"
     fi
     curses=no
   fi
@@ -2307,7 +2322,7 @@ EOF
     libs_softmmu="$curl_libs $libs_softmmu"
   else
     if test "$curl" = "yes" ; then
-      feature_not_found "curl"
+      feature_not_found "curl" "Install libcurl devel"
     fi
     curl=no
   fi
@@ -2327,7 +2342,7 @@ EOF
     libs_softmmu="$bluez_libs $libs_softmmu"
   else
     if test "$bluez" = "yes" ; then
-      feature_not_found "bluez"
+      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
     fi
     bluez="no"
   fi
@@ -2463,7 +2478,7 @@ EOF
     libs_softmmu="$rbd_libs $libs_softmmu"
   else
     if test "$rbd" = "yes" ; then
-      feature_not_found "rados block device"
+      feature_not_found "rados block device" "Install librbd/ceph devel"
     fi
     rbd=no
   fi
@@ -2529,7 +2544,7 @@ EOF
     libs_tools="$libs_tools -laio"
   else
     if test "$linux_aio" = "yes" ; then
-      feature_not_found "linux AIO"
+      feature_not_found "linux AIO" "Install libaio devel"
     fi
     linux_aio=no
   fi
@@ -2577,7 +2592,7 @@ EOF
     libattr=yes
   else
     if test "$attr" = "yes" ; then
-      feature_not_found "ATTR"
+      feature_not_found "ATTR" "Install libc6 or libattr devel"
     fi
     attr=no
   fi
@@ -2654,8 +2669,8 @@ EOF
     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 not present. Your options:" \
-        "  (1) Preferred: Install the DTC devel package" \
+    error_exit "DTC (libfdt) not present. Your options:" \
+        "  (1) Preferred: Install the DTC (libfdt) devel package" \
         "  (2) Fetch the DTC submodule, using:" \
         "      git submodule update --init dtc"
   else
@@ -2681,7 +2696,7 @@ EOF
     glx=yes
   else
     if test "$glx" = "yes" ; then
-      feature_not_found "glx"
+      feature_not_found "glx" "Install GL devel (e.g. MESA)"
     fi
     glx_libs=
     glx=no
@@ -2701,9 +2716,12 @@ if test "$glusterfs" != "no" ; then
     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"
+      feature_not_found "GlusterFS backend support" "Install glusterfs-api devel"
     fi
     glusterfs="no"
   fi
@@ -3023,7 +3041,7 @@ if test "$docs" != "no" ; then
     docs=yes
   else
     if test "$docs" = "yes" ; then
-      feature_not_found "docs"
+      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
     fi
     docs=no
   fi
@@ -3072,12 +3090,27 @@ EOF
     LIBS="$LIBS -liscsi"
   else
     if test "$libiscsi" = "yes" ; then
-      feature_not_found "libiscsi"
+      feature_not_found "libiscsi" "Install libiscsi devel"
     fi
     libiscsi="no"
   fi
 fi
 
+# We also need to know the API version because there was an
+# API change from 1.4.0 to 1.5.0.
+if test "$libiscsi" = "yes"; then
+  cat >$TMPC <<EOF
+#include <iscsi/iscsi.h>
+int main(void)
+{
+  iscsi_read10_task(0, 0, 0, 0, 0, 0, 0);
+  return 0;
+}
+EOF
+  if compile_prog "" "-liscsi"; then
+    libiscsi_version="1.4.0"
+  fi
+fi
 
 ##########################################
 # Do we need libm
@@ -3141,7 +3174,7 @@ EOF
     spice_server_version=$($pkg_config --modversion spice-server)
   else
     if test "$spice" = "yes" ; then
-      feature_not_found "spice"
+      feature_not_found "spice" "Install spice-server and spice-protocol devel"
     fi
     spice="no"
   fi
@@ -3191,7 +3224,7 @@ if test "$libusb" != "no" ; then
         libs_softmmu="$libs_softmmu $libusb_libs"
     else
         if test "$libusb" = "yes"; then
-            feature_not_found "libusb"
+            feature_not_found "libusb" "Install libusb devel"
         fi
         libusb="no"
     fi
@@ -3207,7 +3240,7 @@ if test "$usb_redir" != "no" ; then
         libs_softmmu="$libs_softmmu $usb_redir_libs"
     else
         if test "$usb_redir" = "yes"; then
-            feature_not_found "usb-redir"
+            feature_not_found "usb-redir" "Install usbredir devel"
         fi
         usb_redir="no"
     fi
@@ -3581,6 +3614,20 @@ elif test "$debug" = "no" ; then
   CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
 fi
 
+##########################################
+# Do we have libnfs
+if test "$libnfs" != "no" ; then
+  if $pkg_config --atleast-version=1.9.2 libnfs; then
+    libnfs="yes"
+    libnfs_libs=$($pkg_config --libs libnfs)
+    LIBS="$LIBS $libnfs_libs"
+  else
+    if test "$libnfs" = "yes" ; then
+      feature_not_found "libnfs"
+    fi
+    libnfs="no"
+  fi
+fi
 
 # Disable zero malloc errors for official releases unless explicitly told to
 # enable/disable
@@ -3805,7 +3852,12 @@ echo "nss used          $smartcard_nss"
 echo "libusb            $libusb"
 echo "usb net redir     $usb_redir"
 echo "GLX support       $glx"
+if test "$libiscsi_version" = "1.4.0"; then
+echo "libiscsi support  $libiscsi (1.4.0)"
+else
 echo "libiscsi support  $libiscsi"
+fi
+echo "libnfs support    $libnfs"
 echo "build guest agent $guest_agent"
 echo "QGA VSS support   $guest_agent_with_vss"
 echo "seccomp support   $seccomp"
@@ -4137,6 +4189,13 @@ fi
 
 if test "$libiscsi" = "yes" ; then
   echo "CONFIG_LIBISCSI=y" >> $config_host_mak
+  if test "$libiscsi_version" = "1.4.0"; then
+    echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak
+  fi
+fi
+
+if test "$libnfs" = "yes" ; then
+  echo "CONFIG_LIBNFS=y" >> $config_host_mak
 fi
 
 if test "$seccomp" = "yes"; then
@@ -4207,6 +4266,10 @@ if test "$glusterfs_discard" = "yes" ; then
   echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
 fi
 
+if test "$glusterfs_zerofill" = "yes" ; then
+  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
+fi
+
 if test "$libssh2" = "yes" ; then
   echo "CONFIG_LIBSSH2=y" >> $config_host_mak
 fi
@@ -4264,7 +4327,7 @@ if test "$trace_backend" = "ftrace"; then
     echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
     trace_default=no
   else
-    feature_not_found "ftrace(trace backend)"
+    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
   fi
 fi
 echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
@@ -4320,6 +4383,7 @@ echo "LD=$ld" >> $config_host_mak
 echo "WINDRES=$windres" >> $config_host_mak
 echo "LIBTOOL=$libtool" >> $config_host_mak
 echo "CFLAGS=$CFLAGS" >> $config_host_mak
+echo "CFLAGS_NOPIE=$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
@@ -4333,6 +4397,7 @@ else
   echo "AUTOCONF_HOST := "                             >> $config_host_mak
 fi
 echo "LDFLAGS=$LDFLAGS" >> $config_host_mak
+echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
 echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak
 echo "LIBS+=$LIBS" >> $config_host_mak
 echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
@@ -4611,6 +4676,10 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
   arm)
     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
     echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
+    if test -n "${cxx}"; then
+      echo "CONFIG_ARM_A64_DIS=y"  >> $config_target_mak
+      echo "CONFIG_ARM_A64_DIS=y"  >> config-all-disas.mak
+    fi
   ;;
   cris)
     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
@@ -4744,6 +4813,10 @@ for bios_file in \
 do
     FILES="$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/$f" ] && [ "$source_path" != `pwd` ]; then