gtk: Support GTK without VTE

GTK without VTE is needed for hosts which don't support VTE (for example
all variants of MinGW), but it can also be reasonable for other hosts.

Signed-off-by: Stefan Weil <sw@weilnetz.de>

1 files changed, 37 insertions, 17 deletions

diff --git a/configure b/configure
index aae617e765..5eaa802a80 100755
--- a/configure
+++ b/configure
@@ -318,6 +318,7 @@ glusterfs_zerofill="no"
 virtio_blk_data_plane=""
 gtk=""
 gtkabi="2.0"
+vte=""
 tpm="no"
 libssh2=""
 vhdx=""
@@ -1063,6 +1064,10 @@ for opt do
   ;;
   --with-gtkabi=*) gtkabi="$optarg"
   ;;
+  --disable-vte) vte="no"
+  ;;
+  --enable-vte) vte="yes"
+  ;;
   --enable-tpm) tpm="yes"
   ;;
   --disable-libssh2) libssh2="no"
@@ -1946,30 +1951,41 @@ if test "$gtk" != "no"; then
     gtkpackage="gtk+-$gtkabi"
     if test "$gtkabi" = "3.0" ; then
       gtkversion="3.0.0"
+    else
+      gtkversion="2.18.0"
+    fi
+    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
+        gtk_cflags=`$pkg_config --cflags $gtkpackage`
+        gtk_libs=`$pkg_config --libs $gtkpackage`
+        libs_softmmu="$gtk_libs $libs_softmmu"
+        gtk="yes"
+    elif test "$gtk" = "yes"; then
+        feature_not_found "gtk" "Install gtk2 or gtk3 (requires --with-gtkabi=3.0 option to configure) devel"
+    else
+        gtk="no"
+    fi
+fi
+
+##########################################
+# VTE probe
+
+if test "$vte" != "no"; then
+    if test "$gtkabi" = "3.0"; then
       vtepackage="vte-2.90"
       vteversion="0.32.0"
     else
-      gtkversion="2.18.0"
       vtepackage="vte"
       vteversion="0.24.0"
     fi
-    if ! $pkg_config --exists "$gtkpackage >= $gtkversion"; then
-        if test "$gtk" = "yes" ; then
-            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 >= $vteversion"; then
-        if test "$gtk" = "yes" ; then
-            error_exit "libvte not found (required for gtk support)"
-        fi
-        gtk="no"
+    if $pkg_config --exists "$vtepackage >= $vteversion"; then
+        vte_cflags=`$pkg_config --cflags $vtepackage`
+        vte_libs=`$pkg_config --libs $vtepackage`
+        libs_softmmu="$vte_libs $libs_softmmu"
+        vte="yes"
+    elif test "$vte" = "yes"; then
+        feature_not_found "vte" "Install libvte or libvte-2.90 (requires --with-gtkabi=3.0 option to configure) devel"
     else
-	gtk_cflags=`$pkg_config --cflags $gtkpackage`
-	gtk_libs=`$pkg_config --libs $gtkpackage`
-	vte_cflags=`$pkg_config --cflags $vtepackage`
-	vte_libs=`$pkg_config --libs $vtepackage`
-	libs_softmmu="$gtk_libs $vte_libs $libs_softmmu"
-	gtk="yes"
+        vte="no"
     fi
 fi
 
@@ -4053,6 +4069,7 @@ fi
 echo "pixman            $pixman"
 echo "SDL support       $sdl"
 echo "GTK support       $gtk"
+echo "VTE support       $vte"
 echo "curses support    $curses"
 echo "curl support      $curl"
 echo "mingw32 support   $mingw32"
@@ -4381,6 +4398,9 @@ echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak
 if test "$gtk" = "yes" ; then
   echo "CONFIG_GTK=y" >> $config_host_mak
   echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
+fi
+if test "$vte" = "yes" ; then
+  echo "CONFIG_VTE=y" >> $config_host_mak
   echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
 fi
 if test "$xen" = "yes" ; then