config: Update qemu to build on FreeBSD.

Update configuration to build on FreeBSD. This is based on pkg-config
detecting the packages installed on the host.

source-builder/config/glib-2-1.cfg

@@ -68,7 +68,8 @@ Source0: http://ftp.gnome.org/pub/gnome/sources/glib/%{glib_version_major}/glib-
     --infodir=%{_infodir} \
     --datadir=%{_datadir} \
     --build=%{_build} --host=%{_host} \
-    --with-sysroot=$SYSROOT
+    --with-sysroot=$SYSROOT \
+    --disable-dtrace
 
   %{__make} %{?_smp_mflags} all
 

source-builder/config/pixman-0-1.cfg

@@ -63,7 +63,8 @@ Source0: http://cairographics.org/releases/pixman-%{pixman_version}.tar.gz
     --mandir=%{_mandir} \
     --infodir=%{_infodir} \
     --datadir=%{_datadir} \
-    --build=%{_build} --host=%{_host}
+    --build=%{_build} --host=%{_host} \
+    --disable-gtk
 
   %{__make} %{?_smp_mflags} all
 

source-builder/config/qemu-1-1.cfg

@@ -54,13 +54,16 @@ Source0: http://wiki.qemu-project.org/download/qemu-%{qemu_version}.tar.bz2
   SYSROOT=$SB_TMPPREFIX
 
   PKG_CONFIG_PATH=$SYSROOT \
-  PKG_CONFIG_SYSROOT_DIR=$SB_TMPROOT \
+  PKG_CONFIG_BUILD_TOP_DIR=$SB_TMPROOT \
   %{_ld_library_path}=$SYSROOT/lib \
+  LDFLAGS="-Wl,-rpath -Wl,/$SB_PREFIX_CLEAN/lib" \
   ../${source_dir_0}/configure \
     --prefix=%{_prefix} \
+    --enable-trace-backend=simple \
     --disable-tools \
     --disable-pie \
-    --disable-vnc
+    --disable-vnc \
+    --disable-netmap
 
   %{__make} %{?_smp_mflags} all