virglrenderer: enable venus

x11-packages/virglrenderer/anon_file.c.patch

@@ -0,0 +1,22 @@
+diff --git a/src/mesa/util/anon_file.c b/src/mesa/util/anon_file.c
+index d4faa2fe..20c69fdd 100644
+--- a/src/mesa/util/anon_file.c
++++ b/src/mesa/util/anon_file.c
+@@ -36,7 +36,7 @@
+
+ #if defined(HAVE_MEMFD_CREATE) || defined(__FreeBSD__) || defined(__OpenBSD__)
+ #include <sys/mman.h>
+-#elif defined(ANDROID)
++#elif defined(__ANDROID__)
+ #include <sys/syscall.h>
+ #include <linux/memfd.h>
+ #else
+@@ -118,7 +118,7 @@ os_create_anonymous_file(off_t size, const char *debug_name)
+    if (!debug_name)
+       debug_name = "mesa-shared";
+    fd = memfd_create(debug_name, MFD_CLOEXEC | MFD_ALLOW_SEALING);
+-#elif defined(ANDROID)
++#elif defined(__ANDROID__)
+    if (!debug_name)
+       debug_name = "mesa-shared";
+    fd = syscall(SYS_memfd_create, debug_name, MFD_CLOEXEC | MFD_ALLOW_SEALING);

x11-packages/virglrenderer/build.sh

@@ -6,12 +6,14 @@ TERMUX_PKG_VERSION="1.0.1"
 TERMUX_PKG_SRCURL=https://gitlab.freedesktop.org/virgl/virglrenderer/-/archive/virglrenderer-${TERMUX_PKG_VERSION}/virglrenderer-virglrenderer-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=446ab3e265f574ec598e77bdfbf0616ee3c77361f0574bec733ba4bac4df730a
 TERMUX_PKG_AUTO_UPDATE=true
-TERMUX_PKG_DEPENDS="libdrm, libepoxy, libglvnd, libx11, mesa"
+TERMUX_PKG_DEPENDS="libdrm, libepoxy, libglvnd, libx11, mesa, vulkan-loader"
 TERMUX_PKG_BUILD_DEPENDS="xorgproto"
-TERMUX_PKG_EXTRA_CONFIGURE_ARGS="-Dplatforms=egl,glx"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="-Dplatforms=egl,glx -Dvenus=true"
+TERMUX_PKG_API_LEVEL=28
 
 termux_step_pre_configure() {
     # error: using an array subscript expression within 'offsetof' is a Clang extension [-Werror,-Wgnu-offsetof-extensions]
     # list_for_each_entry_safe(struct vrend_linked_shader_program, ent, &shader->programs, sl[shader->sel->type])
     CPPFLAGS+=" -Wno-error=gnu-offsetof-extensions"
+    LDFLAGS+=" -landroid"
 }