Update m68k-amigaos.docker

m68k-amigaos.docker

@@ -1,4 +1,7 @@
 FROM sebastianbergmann/amiga-gcc:latest as build-env
+RUN apt-get update && apt-get install -y apt-utils cmake wget git make autoconf pkg-config lhasa 
+RUN git clone https://github.com/AmigaPorts/aros-stuff.git
+RUN cd aros-stuff/pthreads && make install
 
 FROM ubuntu:19.04
 
@@ -37,4 +40,4 @@ COPY dependencies/toolchains/${CROSS_PFX}.cmake ${CROSS_ROOT}/lib/
 ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/lib/${CROSS_PFX}.cmake
 ENV CMAKE_PREFIX_PATH /opt/${CROSS_PFX}:/opt/${CROSS_PFX}/usr
 ENV PATH ${PATH}:${CROSS_ROOT}/bin
-# END COMMON
+# END COMMON