qemu: Add an option to remove host sdl/gl checking

new file mode 100644
index 0000000..8aa30ae
@@ -0,0 +1,31 @@
+Add a dummy option for GL acceleration to pass the configure when there is no
+GL acceleration patch. The parsing function will be filled by following
+opengl-disable-option.patch.
+
+Upstream-Status: Inappropriate [other] - depends on GL patch
+
+Signed-off-by: Zhai Edwin <[email protected]>
+
+Index: qemu-0.15.1/configure
+===================================================================
+--- qemu-0.15.1.orig/configure	2012-05-14 21:23:34.000000000 +0800
++++ qemu-0.15.1/configure	2012-05-14 21:23:36.000000000 +0800
+@@ -179,6 +179,7 @@
+ smartcard_nss=""
+ usb_redir=""
+ opengl=""
++gl_accel="yes"
+ guest_agent="yes"
+ 
+ # parse CC options first
+@@ -739,6 +740,10 @@
+   ;;
+   --enable-opengl) opengl="yes"
+   ;;
++  --disable-gl-accel) gl_accel="no"
++  ;;
++  --enable-gl-accel) gl_accel="yes"
++  ;;
+   --*dir)
+   ;;
+   --disable-rbd) rbd="no"

index 0ad5551..638d262 100644
@@ -1,15 +1,33 @@
+Considering relocation, qemu-nativesdk is independent of host library except
+libGL. Normal method like 'cat > $TMPC' doesn't work, so we check the library
+directly.
+
 Upstream-Status: Inappropriate [configuration]
 
-Index: qemu-0.14.0/Makefile.target
+Index: qemu-0.15.1/configure
 ===================================================================
---- qemu-0.14.0.orig/Makefile.target	2011-04-04 12:12:19.142871742 +0100
-+++ qemu-0.14.0/Makefile.target	2011-04-04 12:12:21.772871742 +0100
-@@ -362,7 +362,7 @@
- 
- monitor.o: hmp-commands.h qmp-commands.h
- 
--LIBS += -lGL -lGLU
-+LIBS += -lGL
- 
- $(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
+--- qemu-0.15.1.orig/configure	2012-05-25 18:26:05.000000000 +0800
++++ qemu-0.15.1/configure	2012-05-29 09:43:27.000000000 +0800
+@@ -2032,15 +2032,13 @@
+     exit 1;
+   fi
  
+-  gl_accel_libs="-lGL -lGLU"
+-  cat > $TMPC << EOF
+-#include <X11/Xlib.h>
+-#include <GL/gl.h>
+-#include <GL/glx.h>
+-#include <GL/glu.h>
+-int main(void) { GL_VERSION; return 0; }
+-EOF
+-  if compile_prog "" "-lGL -lGLU" ; then
++  gl_accel_libs="-lGL"
++  libgl='no'
++  test -e /usr/lib/libGL.so && libgl='yes'
++  test -e /usr/lib64/libGL.so && libgl='yes'
++  test -e /usr/lib/*-linux-gnu/libGL.so && libgl='yes'
++
++  if test "$libgl" = "yes" ; then
+     gl_accel=yes
+     libs_softmmu="$gl_accel_libs $libs_softmmu"
+   else

137 lines not on this page · raw message

index 93325c3..75ff962 100644
@@ -19,26 +19,6 @@ EXTRA_OECONF += "--target-list=${@get_qemu_target_list(d)} --disable-werror --di
 
 inherit autotools
 
-# For our gl powered QEMU you need libGL and SDL headers
-do_configure_prepend_virtclass-native() {
-    libgl='no'
-    libsdl='no'
-
-    test -e /usr/lib/libGL.so -a -e /usr/lib/libGLU.so && libgl='yes'
-    test -e /usr/lib64/libGL.so -a -e /usr/lib64/libGLU.so && libgl='yes'
-    test -e /usr/lib/*-linux-gnu/libGL.so -a -e /usr/lib/*-linux-gnu/libGLU.so && libgl='yes'
-
-    test -e /usr/lib/pkgconfig/sdl.pc -o -e /usr/lib64/pkgconfig/sdl.pc -o -e /usr/include/SDL/SDL.h && libsdl='yes'
-
-
-    if [ "$libsdl" != 'yes' -o "$libgl" != 'yes' ]; then
-       echo "You need libGL.so and libGLU.so to exist in your library path and the development headers for SDL installed to build qemu-native.
-       Ubuntu package names are: libgl1-mesa-dev, libglu1-mesa-dev and libsdl1.2-dev.
-       Fedora package names are: mesa-libGL mesa-libGLU SDL-devel."
-       exit 1;
-    fi
-}
-
 do_configure() {
     # Handle distros such as CentOS 5 32-bit that do not have kvm support
     KVMOPTS="--disable-kvm"

@@ -57,6 +37,9 @@ do_install () {
 	install -m 0755 ${WORKDIR}/powerpc_rom.bin ${D}${datadir}/qemu
 }
 
+PACKAGECONFIG ??= "gl"
+PACKAGECONFIG[gl] = "--enable-gl-accel,--disable-gl-accel,,"
+
 DEPENDS_virtclass-native = "zlib-native alsa-lib-native glib-2.0-native"
 DEPENDS_virtclass-nativesdk = "zlib-nativesdk libsdl-nativesdk glib-2.0-nativesdk \
                                ${@base_contains('DISTRO_FEATURES', 'x11', 'qemugl-nativesdk', '', d)}"

index e90f339..f28ec4c 100644
@@ -3,7 +3,7 @@ require qemu.inc
 LIC_FILES_CHKSUM = "file://COPYING;md5=441c28d2cf86e15a37fa47e15a72fbac \
                     file://COPYING.LIB;endline=24;md5=c04def7ae38850e7d3ef548588159913"
 
-PR = "r6"
+PR = "r7"
 
 FILESPATH = "${FILE_DIRNAME}/qemu-${PV}"
 FILESDIR = "${WORKDIR}"

@@ -19,6 +19,7 @@ SRC_URI = "\
     file://larger_default_ram_size.patch \
     file://arm-bgr.patch \
     file://a4d1f142542935b90d2eb30f3aead4edcf455fe6.patch \
+    file://dummy-gl-config.patch \
     "
 
 # Only use the GL passthrough patches for native/nativesdk versions

@@ -31,6 +32,7 @@ QEMUGLPATCHES = "\
     file://qemugl-fix.patch \
     file://opengl-sdl-fix.patch \
     file://opengl-args-copy-fix.patch \
+    file://opengl-disable-option.patch \
     "
 
 SRC_URI_append_virtclass-native = "\