--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mesa.mk	Thu Oct 05 10:44:53 2017 -0400
@@ -0,0 +1,75 @@
+# This file is part of MXE Octave.
+# See index.html for further information.
+
+PKG             := mesa
+$(PKG)_VERSION  := 17.2.1
+$(PKG)_CHECKSUM := 7429e74a0ef12ea9d60b41b2b852898b3da0b238
+$(PKG)_SUBDIR   := mesa-$($(PKG)_VERSION)
+$(PKG)_FILE     := mesa-$($(PKG)_VERSION).tar.xz
+$(PKG)_URL      := ftp://ftp.freedesktop.org/pub/mesa/$($(PKG)_FILE)
+$(PKG)_DEPS     := build-mako zlib
+ifeq ($(MXE_WINDOWS_BUILD),yes)
+  ifeq ($(USE_SYSTEM_OPENGL),no)
+    $(PKG)_CONFIGURE_OPENGL_OPTIONS := libgl-gdi
+  endif
+else
+  ifeq ($(USE_SYSTEM_OPENGL),yes)
+    $(PKG)_CONFIGURE_OPENGL_OPTIONS := \
+      --disable-opengl --disable-dri --disable-glx \
+      --with-gallium-drivers="" --with-dri-drivers="" \
+      --with-platforms=""
+  else
+    $(PKG)_CONFIGURE_OPENGL_OPTIONS := \
+      --enable-opengl --enable-dri --enable-glx="dri" \
+      --with-gallium-drivers="" --with-dri-drivers="swrast" \
+      --with-platforms="x11"
+    ifeq ($(USE_SYSTEM_X11_LIBS),no)
+      $(PKG)_DEPS += dri2proto glproto libdrm libxshmfence x11 xdamage xext xfixes
+    endif
+  endif
+endif
+
+define $(PKG)_UPDATE
+    echo 'Warning: Updates are temporarily disabled for package $(PKG).' >&2;
+    echo $($(PKG)_VERSION)
+endef
+
+ifeq ($(MXE_WINDOWS_BUILD),yes)
+  ifeq ($(ENABLE_WINDOWS_64),yes)
+    $(PKG)_MACHINE := x86_64
+  else
+    $(PKG)_MACHINE := x86
+  endif
+  define $(PKG)_BUILD
+    cd '$(1)' && scons platform=windows toolchain=crossmingw machine=$($(PKG)_MACHINE) verbose=1 osmesa $($(PKG)_CONFIGURE_OPENGL_OPTIONS)
+
+    ## Do the scons config files have useful install targets?
+    $(INSTALL) -d '$(3)$(HOST_INCDIR)/GL';
+    for f in '$(1)/include/GL/*.h' ; do \
+      $(INSTALL) -m 644 $$f '$(3)$(HOST_INCDIR)/GL'; \
+    done
+    $(INSTALL) -d '$(3)$(HOST_BINDIR)';
+    $(INSTALL) -m 755 '$(1)/build/windows-$($(PKG)_MACHINE)-debug/mesa/drivers/osmesa/osmesa.dll' '$(3)$(HOST_BINDIR)/osmesa.dll';
+    $(INSTALL) -d '$(3)$(HOST_LIBDIR)';
+    $(INSTALL) -m 644 '$(1)/build/windows-$($(PKG)_MACHINE)-debug/mesa/drivers/osmesa/libosmesa.a' '$(3)$(HOST_LIBDIR)/libOSMesa.a';
+  endef
+else
+  define $(PKG)_BUILD
+    mkdir '$(1)/.build'
+    cd '$(1)' && autoreconf -fi  -I m4
+    cd '$(1)/.build' && $($(PKG)_CONFIGURE_ENV) '$(1)/configure' \
+        $(CONFIGURE_CPPFLAGS) $(CONFIGURE_LDFLAGS) \
+        $(HOST_AND_BUILD_CONFIGURE_OPTIONS) \
+        --prefix='$(HOST_PREFIX)' \
+        $($(PKG)_CONFIGURE_OPENGL_OPTIONS) \
+        --enable-osmesa \
+        --disable-gbm \
+        --disable-egl \
+        --disable-xvmc \
+        --disable-llvm \
+        --enable-texture-float \
+        && $(CONFIGURE_POST_HOOK)
+
+    $(MAKE) -C '$(1)/.build' -j '$(JOBS)' install DESTDIR='$(3)'
+  endef
+endif