Replace all setjmp()/longjmp() with sigsetjmp()/siglongjmp()

[qemu.git] / configure

diff --git a/configure b/configure
index 200897870909b4e3f762ae9db242f9e74c5dd837..dcaa67c6d3093cafd5f5add9ee5a82c5e465908e 100755 (executable)
--- a/configure
+++ b/configure
@@ -226,6 +226,7 @@ coroutine=""
 seccomp=""
 glusterfs=""
 virtio_blk_data_plane=""
+gtk=""
 
 # parse CC options first
 for opt do
@@ -283,7 +284,7 @@ sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
 # default flags for all hosts
 QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
-QEMU_CFLAGS="-Wredundant-decls $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
@@ -897,6 +898,10 @@ for opt do
   ;;
   --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes"
   ;;
+  --disable-gtk) gtk="no"
+  ;;
+  --enable-gtk) gtk="yes"
+  ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
   esac
@@ -1635,6 +1640,26 @@ if test "$sparse" != "no" ; then
   fi
 fi
 
+##########################################
+# GTK probe
+
+if test "$gtk" != "no"; then
+    if $pkg_config --exists 'gtk+-2.0 >= 2.18.0' && \
+       $pkg_config --exists 'vte >= 0.24.0'; then
+       gtk_cflags=`$pkg_config --cflags gtk+-2.0 2>/dev/null`
+       gtk_libs=`$pkg_config --libs gtk+-2.0 2>/dev/null`
+       vte_cflags=`$pkg_config --cflags vte 2>/dev/null`
+       vte_libs=`$pkg_config --libs vte 2>/dev/null`
+       libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
+       gtk="yes"
+    else
+       if test "$gtk" = "yes" ; then
+           feature_not_found "gtk"
+       fi
+       gtk="no"
+    fi
+fi
+
 ##########################################
 # SDL probe
 
@@ -3090,20 +3115,27 @@ if compile_prog "" "" ; then
 fi
 
 ########################################
-# check whether we can disable the -Wunused-but-set-variable
-# option with a pragma (this is needed to silence a warning in
-# some versions of the valgrind VALGRIND_STACK_DEREGISTER macro.)
-# This test has to be compiled with -Werror as otherwise an
-# unknown pragma is only a warning.
+# 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 ignored "-Wunused-but-set-variable"
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+
 int main(void) {
     return 0;
 }
 EOF
 if compile_prog "-Werror" "" ; then
     pragma_diagnostic_available=yes
+else
+    werror=no
 fi
 
 ########################################
@@ -3218,6 +3250,7 @@ fi
 
 qemu_confdir=$sysconfdir$confsuffix
 qemu_datadir=$datadir$confsuffix
+qemu_localedir="$datadir/locale"
 
 tools=""
 if test "$want_tools" = "yes" ; then
@@ -3301,6 +3334,7 @@ if test "$darwin" = "yes" ; then
 fi
 echo "pixman            $pixman"
 echo "SDL support       $sdl"
+echo "GTK support       $gtk"
 echo "curses support    $curses"
 echo "curl support      $curl"
 echo "mingw32 support   $mingw32"
@@ -3390,6 +3424,7 @@ echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
 echo "qemu_helperdir=$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 "ARCH=$ARCH" >> $config_host_mak
 if test "$debug_tcg" = "yes" ; then
@@ -3591,6 +3626,11 @@ if test "$bluez" = "yes" ; then
   echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
 fi
 echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
+if test "$gtk" = "yes" ; then
+  echo "CONFIG_GTK=y" >> $config_host_mak
+  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
+  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
+fi
 if test "$xen" = "yes" ; then
   echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
   echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
@@ -4305,7 +4345,7 @@ DIRS="$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="$FILES tests/tcg/lm32/Makefile"
+FILES="$FILES tests/tcg/lm32/Makefile po/Makefile"
 FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
 FILES="$FILES pc-bios/spapr-rtas/Makefile"
 FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"