vfio-pci: Use uintptr_t for void* cast

[qemu.git] / configure

diff --git a/configure b/configure
index 1b865174e1658c9226e9f1cdd2f835d54b14bf64..c4a78376b67388fb231e1368725e39fb22544302 100755 (executable)
--- a/configure
+++ b/configure
@@ -125,7 +125,8 @@ cc_i386=i386-pc-linux-gnu-gcc
 libs_qga=""
 debug_info="yes"
 
-target_list=""
+# 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
@@ -219,6 +220,7 @@ want_tools="yes"
 libiscsi=""
 coroutine=""
 seccomp=""
+glusterfs=""
 
 # parse CC options first
 for opt do
@@ -856,6 +858,10 @@ for opt do
   ;;
   --disable-seccomp) seccomp="no"
   ;;
+  --disable-glusterfs) glusterfs="no"
+  ;;
+  --enable-glusterfs) glusterfs="yes"
+  ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
   esac
@@ -1128,6 +1134,8 @@ echo "  --disable-seccomp        disable seccomp support"
 echo "  --enable-seccomp         enables seccomp support"
 echo "  --with-coroutine=BACKEND coroutine backend. Supported options:"
 echo "                           gthread, ucontext, sigaltstack, windows"
+echo "  --enable-glusterfs       enable GlusterFS backend"
+echo "  --disable-glusterfs      disable GlusterFS backend"
 echo ""
 echo "NOTE: The object files are built at the place where configure is launched"
 exit 1
@@ -1281,15 +1289,11 @@ if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_
   exit 1
 fi
 
-if test -z "$target_list" ; then
+if test -z "${target_list+xxx}" ; then
     target_list="$default_target_list"
 else
     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 fi
-if test -z "$target_list" ; then
-    echo "No targets enabled"
-    exit 1
-fi
 # see if system emulation was really requested
 case " $target_list " in
   *"-softmmu "*) softmmu=yes
@@ -2307,6 +2311,29 @@ EOF
   fi
 fi
 
+##########################################
+# glusterfs probe
+if test "$glusterfs" != "no" ; then
+  cat > $TMPC <<EOF
+#include <glusterfs/api/glfs.h>
+int main(void) {
+    (void) glfs_new("volume");
+    return 0;
+}
+EOF
+  glusterfs_libs="-lgfapi -lgfrpc -lgfxdr"
+  if compile_prog "" "$glusterfs_libs" ; then
+    glusterfs=yes
+    libs_tools="$glusterfs_libs $libs_tools"
+    libs_softmmu="$glusterfs_libs $libs_softmmu"
+  else
+    if test "$glusterfs" = "yes" ; then
+      feature_not_found "GlusterFS backend support"
+    fi
+    glusterfs=no
+  fi
+fi
+
 #
 # Check for xxxat() functions when we are building linux-user
 # emulator.  This is done because older glibc versions don't
@@ -2752,10 +2779,10 @@ fi
 
 # check for usbredirparser for usb network redirection support
 if test "$usb_redir" != "no" ; then
-    if $pkg_config --atleast-version=0.5 libusbredirparser >/dev/null 2>&1 ; then
+    if $pkg_config --atleast-version=0.5 libusbredirparser-0.5 >/dev/null 2>&1 ; then
         usb_redir="yes"
-        usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
-        usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
+        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5 2>/dev/null)
+        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5 2>/dev/null)
         QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
         libs_softmmu="$libs_softmmu $usb_redir_libs"
     else
@@ -3174,6 +3201,7 @@ echo "libiscsi support  $libiscsi"
 echo "build guest agent $guest_agent"
 echo "seccomp support   $seccomp"
 echo "coroutine backend $coroutine_backend"
+echo "GlusterFS support $glusterfs"
 
 if test "$sdl_too_old" = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
@@ -3520,6 +3548,10 @@ if test "$has_environ" = "yes" ; then
   echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
 fi
 
+if test "$glusterfs" = "yes" ; then
+  echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
+fi
+
 # USB host support
 case "$usb" in
 linux)
@@ -3698,7 +3730,6 @@ TARGET_ABI_DIR=""
 
 case "$target_arch2" in
   i386)
-    target_phys_bits=64
   ;;
   x86_64)
     TARGET_BASE_ARCH=i386
@@ -3706,7 +3737,6 @@ case "$target_arch2" in
     target_long_alignment=8
   ;;
   alpha)
-    target_phys_bits=64
     target_long_alignment=8
     target_nptl="yes"
   ;;
@@ -3715,22 +3745,18 @@ case "$target_arch2" in
     bflt="yes"
     target_nptl="yes"
     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
-    target_phys_bits=64
     target_llong_alignment=4
     target_libs_softmmu="$fdt_libs"
   ;;
   cris)
     target_nptl="yes"
-    target_phys_bits=32
   ;;
   lm32)
-    target_phys_bits=32
     target_libs_softmmu="$opengl_libs"
   ;;
   m68k)
     bflt="yes"
     gdb_xml_files="cf-core.xml cf-fp.xml"
-    target_phys_bits=32
     target_int_alignment=2
     target_long_alignment=2
     target_llong_alignment=2
@@ -3739,36 +3765,30 @@ case "$target_arch2" in
     TARGET_ARCH=microblaze
     bflt="yes"
     target_nptl="yes"
-    target_phys_bits=32
     target_libs_softmmu="$fdt_libs"
   ;;
   mips|mipsel)
     TARGET_ARCH=mips
     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
     target_nptl="yes"
-    target_phys_bits=64
   ;;
   mipsn32|mipsn32el)
     TARGET_ARCH=mipsn32
     TARGET_BASE_ARCH=mips
     echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
-    target_phys_bits=64
   ;;
   mips64|mips64el)
     TARGET_ARCH=mips64
     TARGET_BASE_ARCH=mips
     echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
-    target_phys_bits=64
     target_long_alignment=8
   ;;
   or32)
     TARGET_ARCH=openrisc
     TARGET_BASE_ARCH=openrisc
-    target_phys_bits=32
   ;;
   ppc)
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_phys_bits=64
     target_nptl="yes"
     target_libs_softmmu="$fdt_libs"
   ;;
@@ -3776,7 +3796,6 @@ case "$target_arch2" in
     TARGET_BASE_ARCH=ppc
     TARGET_ABI_DIR=ppc
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_phys_bits=64
     target_nptl="yes"
     target_libs_softmmu="$fdt_libs"
   ;;
@@ -3784,7 +3803,6 @@ case "$target_arch2" in
     TARGET_BASE_ARCH=ppc
     TARGET_ABI_DIR=ppc
     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_phys_bits=64
     target_long_alignment=8
     target_libs_softmmu="$fdt_libs"
   ;;
@@ -3794,21 +3812,17 @@ case "$target_arch2" in
     TARGET_ABI_DIR=ppc
     echo "TARGET_ABI32=y" >> $config_target_mak
     gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_phys_bits=64
     target_libs_softmmu="$fdt_libs"
   ;;
   sh4|sh4eb)
     TARGET_ARCH=sh4
     bflt="yes"
     target_nptl="yes"
-    target_phys_bits=32
   ;;
   sparc)
-    target_phys_bits=64
   ;;
   sparc64)
     TARGET_BASE_ARCH=sparc
-    target_phys_bits=64
     target_long_alignment=8
   ;;
   sparc32plus)
@@ -3816,11 +3830,9 @@ case "$target_arch2" in
     TARGET_BASE_ARCH=sparc
     TARGET_ABI_DIR=sparc
     echo "TARGET_ABI32=y" >> $config_target_mak
-    target_phys_bits=64
   ;;
   s390x)
     target_nptl="yes"
-    target_phys_bits=64
     target_long_alignment=8
   ;;
   unicore32)
@@ -3828,7 +3840,6 @@ case "$target_arch2" in
   ;;
   xtensa|xtensaeb)
     TARGET_ARCH=xtensa
-    target_phys_bits=32
   ;;
   *)
     echo "Unsupported target CPU"
@@ -3863,7 +3874,6 @@ echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
 case "$target_arch2" in
   i386|x86_64)
     if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
-      target_phys_bits=64
       echo "CONFIG_XEN=y" >> $config_target_mak
       if test "$xen_pci_passthrough" = yes; then
         echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
@@ -3903,11 +3913,8 @@ if test "$target_bigendian" = "yes" ; then
   echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
 fi
 if test "$target_softmmu" = "yes" ; then
-  echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
   echo "CONFIG_SOFTMMU=y" >> $config_target_mak
   echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
-  echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
-  echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
   if test "$smartcard_nss" = "yes" ; then
     echo "subdir-$target: subdir-libcacard" >> $config_host_mak
   fi
@@ -4149,12 +4156,6 @@ for rom in seabios vgabios ; do
     echo "LD=$ld" >> $config_mak
 done
 
-for hwlib in 32 64; do
-  d=libhw$hwlib
-  symlink "$source_path/Makefile.hw" "$d/Makefile"
-  echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
-done
-
 d=libuser
 symlink "$source_path/Makefile.user" "$d/Makefile"