This patch introduce a new config option CONFIG_OPENGL.
Signed-off-by: Michael Walle <mich...@walle.cc>
---
configure | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index e75e1a2..fe8791d 100755
--- a/configure
+++ b/configure
@@ -130,6 +130,7 @@ linux_aio=""
attr=""
vhost_net=""
xfs=""
+opengl=""
gprof="no"
debug_tcg="no"
@@ -713,6 +714,10 @@ for opt do
;;
--enable-vhost-net) vhost_net="yes"
;;
+ --disable-opengl) opengl="no"
+ ;;
+ --enable-opengl) opengl="yes"
+ ;;
--*dir)
;;
--disable-rbd) rbd="no"
@@ -872,6 +877,8 @@ echo " --disable-kvm disable KVM acceleration
support"
echo " --enable-kvm enable KVM acceleration support"
echo " --disable-nptl disable usermode NPTL support"
echo " --enable-nptl enable usermode NPTL support"
+echo " --disable-opengl disable OpenGL support"
+echo " --enable-opengl enable OpenGL support"
echo " --enable-system enable all system emulation targets"
echo " --disable-system disable all system emulation targets"
echo " --enable-user enable supported user emulation targets"
@@ -1923,6 +1930,27 @@ EOF
fi
fi
+##########################################
+# opengl probe, used by milkymist-tmu2
+if test "$opengl" != "no" ; then
+ opengl_libs="-lGL"
+ cat > $TMPC << EOF
+#include <X11/Xlib.h>
+#include <GL/gl.h>
+#include <GL/glx.h>
+int main(void) { GL_VERSION; return 0; }
+EOF
+ if compile_prog "" "-lGL" ; then
+ opengl=yes
+ libs_softmmu="$opengl_libs $libs_softmmu"
+ else
+ if test "$opengl" = "yes" ; then
+ feature_not_found "opengl"
+ fi
+ opengl=no
+ fi
+fi
+
#
# Check for xxxat() functions when we are building linux-user
# emulator. This is done because older glibc versions don't
@@ -2530,6 +2558,7 @@ echo "Trace output file $trace_file-<pid>"
echo "spice support $spice"
echo "rbd support $rbd"
echo "xfsctl support $xfs"
+echo "OpenGL support $opengl"
if test $sdl_too_old = "yes"; then
echo "-> Your SDL version is too old - please upgrade to have SDL support"
@@ -2811,6 +2840,10 @@ if test "$spice" = "yes" ; then
echo "CONFIG_SPICE=y" >> $config_host_mak
fi
+if test "$opengl" = "yes" ; then
+ echo "CONFIG_OPENGL=y" >> $config_host_mak
+fi
+
# XXX: suppress that
if [ "$bsd" = "yes" ] ; then
echo "CONFIG_BSD=y" >> $config_host_mak
--
1.7.2.3
