qemu-char: don't issue CHR_EVENT_OPEN in a BH

[qemu.git] / configure

diff --git a/configure b/configure
index d5abf98f96d9c60590513898f661507b0baf6114..1654413762341e3ee2218e4e416cff291db2b24a 100755 (executable)
--- a/configure
+++ b/configure
@@ -123,7 +123,8 @@ interp_prefix="/usr/gnemul/qemu-%M"
 static="no"
 cross_prefix=""
 audio_drv_list=""
 static="no"
 cross_prefix=""
 audio_drv_list=""

-block_drv_whitelist=""
+block_drv_rw_whitelist=""
+block_drv_ro_whitelist=""

 host_cc="cc"
 libs_softmmu=""
 libs_tools=""
 host_cc="cc"
 libs_softmmu=""
 libs_tools=""


@@ -708,7 +709,9 @@ for opt do
   ;;
   --audio-drv-list=*) audio_drv_list="$optarg"
   ;;
   ;;
   --audio-drv-list=*) audio_drv_list="$optarg"
   ;;

-  --block-drv-whitelist=*) block_drv_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'`

   ;;
   --enable-debug-tcg) debug_tcg="yes"
   ;;
   ;;
   --enable-debug-tcg) debug_tcg="yes"
   ;;


@@ -974,77 +977,21 @@ EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
 
 default_target_list=""
 
 
 default_target_list=""
 

-# these targets are portable
-if [ "$softmmu" = "yes" ] ; then
-    default_target_list="\
-i386-softmmu \
-x86_64-softmmu \
-alpha-softmmu \
-arm-softmmu \
-cris-softmmu \
-lm32-softmmu \
-m68k-softmmu \
-microblaze-softmmu \
-microblazeel-softmmu \
-mips-softmmu \
-mipsel-softmmu \
-mips64-softmmu \
-mips64el-softmmu \
-moxie-softmmu \
-or32-softmmu \
-ppc-softmmu \
-ppcemb-softmmu \
-ppc64-softmmu \
-sh4-softmmu \
-sh4eb-softmmu \
-sparc-softmmu \
-sparc64-softmmu \
-s390x-softmmu \
-xtensa-softmmu \
-xtensaeb-softmmu \
-unicore32-softmmu \
-"
-fi
-# the following are Linux specific
-if [ "$linux_user" = "yes" ] ; then
-    default_target_list="${default_target_list}\
-i386-linux-user \
-x86_64-linux-user \
-alpha-linux-user \
-arm-linux-user \
-armeb-linux-user \
-cris-linux-user \
-m68k-linux-user \
-microblaze-linux-user \
-microblazeel-linux-user \
-mips-linux-user \
-mipsel-linux-user \
-mips64-linux-user \
-mips64el-linux-user \
-mipsn32-linux-user \
-mipsn32el-linux-user \
-or32-linux-user \
-ppc-linux-user \
-ppc64-linux-user \
-ppc64abi32-linux-user \
-sh4-linux-user \
-sh4eb-linux-user \
-sparc-linux-user \
-sparc64-linux-user \
-sparc32plus-linux-user \
-unicore32-linux-user \
-s390x-linux-user \
-"
-fi
-# the following are BSD specific
-if [ "$bsd_user" = "yes" ] ; then
-    default_target_list="${default_target_list}\
-i386-bsd-user \
-x86_64-bsd-user \
-sparc-bsd-user \
-sparc64-bsd-user \
-"
+mak_wilds=""
+
+if [ "$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
 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
 
 if test x"$show_help" = x"yes" ; then
 cat << EOF


@@ -1105,7 +1052,12 @@ echo "  --disable-cocoa          disable Cocoa (Mac OS X only)"
 echo "  --enable-cocoa           enable Cocoa (default on Mac OS X)"
 echo "  --audio-drv-list=LIST    set audio drivers list:"
 echo "                           Available drivers: $audio_possible_drivers"
 echo "  --enable-cocoa           enable Cocoa (default on Mac OS X)"
 echo "  --audio-drv-list=LIST    set audio drivers list:"
 echo "                           Available drivers: $audio_possible_drivers"

-echo "  --block-drv-whitelist=L  set block driver whitelist"
+echo "  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L"
+echo "  --block-drv-rw-whitelist=L"
+echo "                           set block driver read-write whitelist"
+echo "                           (affects only QEMU, not qemu-img)"
+echo "  --block-drv-ro-whitelist=L"
+echo "                           set block driver read-only whitelist"

 echo "                           (affects only QEMU, not qemu-img)"
 echo "  --enable-mixemu          enable mixer emulation"
 echo "  --disable-xen            disable xen backend driver support"
 echo "                           (affects only QEMU, not qemu-img)"
 echo "  --enable-mixemu          enable mixer emulation"
 echo "  --disable-xen            disable xen backend driver support"


@@ -1399,6 +1351,19 @@ if test -z "${target_list+xxx}" ; then
 else
     target_list=`echo "$target_list" | sed -e 's/,/ /g'`
 fi
 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
 # see if system emulation was really requested
 case " $target_list " in
   *"-softmmu "*) softmmu=yes


@@ -3524,7 +3489,8 @@ echo "curses support    $curses"
 echo "curl support      $curl"
 echo "mingw32 support   $mingw32"
 echo "Audio drivers     $audio_drv_list"
 echo "curl support      $curl"
 echo "mingw32 support   $mingw32"
 echo "Audio drivers     $audio_drv_list"

-echo "Block whitelist   $block_drv_whitelist"
+echo "Block whitelist (rw) $block_drv_rw_whitelist"
+echo "Block whitelist (ro) $block_drv_ro_whitelist"

 echo "Mixer emulation   $mixemu"
 echo "VirtFS support    $virtfs"
 echo "VNC support       $vnc"
 echo "Mixer emulation   $mixemu"
 echo "VirtFS support    $virtfs"
 echo "VNC support       $vnc"


@@ -3705,7 +3671,8 @@ fi
 if test "$audio_win_int" = "yes" ; then
   echo "CONFIG_AUDIO_WIN_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_WHITELIST=$block_drv_whitelist" >> $config_host_mak
+echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
+echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak

 if test "$mixemu" = "yes" ; then
   echo "CONFIG_MIXEMU=y" >> $config_host_mak
 fi
 if test "$mixemu" = "yes" ; then
   echo "CONFIG_MIXEMU=y" >> $config_host_mak
 fi