Add some dependencies

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "dependencies/toolchains"]
+	path = dependencies/toolchains
+	url = https://github.com/AmigaPorts/AmigaCMakeCrossToolchains.git

Dockerfile

@@ -2,8 +2,27 @@ FROM sebastianbergmann/amiga-gcc
 MAINTAINER Marlon Beijer "marlon@amigadev.com"
 
 RUN apt-get update && apt-get install -y apt-utils cmake wget git make
-
 RUN echo "root:root" | chpasswd
 
+# Temporary fix
+RUN rm /opt/$CROSS_PFX ; ln -s /opt/amiga /opt/$CROSS_PFX
+
 WORKDIR /work
-#ENTRYPOINT ["/dockcross/entrypoint.sh"]
+ENTRYPOINT ["/entry/entrypoint.sh"]
+
+COPY imagefiles/cmake.sh /usr/local/bin/cmake
+COPY imagefiles/ccmake.sh /usr/local/bin/ccmake
+COPY imagefiles/entrypoint.sh /entry/
+
+ENV CROSS_PFX m68k-amigaos
+ENV CROSS_ROOT /opt/${CROSS_PFX}
+
+ENV AS=${CROSS_ROOT}/bin/${CROSS_PFX}-as \
+	LD=${CROSS_ROOT}/bin/${CROSS_PFX}-ld \
+    AR=${CROSS_ROOT}/bin/${CROSS_PFX}-ar \
+    CC=${CROSS_ROOT}/bin/${CROSS_PFX}-gcc \
+    CXX=${CROSS_ROOT}/bin/${CROSS_PFX}-g++ \
+	RANLIB=${CROSS_ROOT}/bin/${CROSS_PFX}-ranlib
+
+COPY dependencies/toolchains/${CROSS_PFX}.cmake ${CROSS_ROOT}/lib/
+ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/lib/${CROSS_PFX}.cmake

imagefiles/ccmake.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+# Always pass the CMAKE_TOOLCHAIN_FILE variable to CMake when inside a
+# dockcross environment -- the CMAKE_TOOLCHAIN_FILE environmental variable is
+# always set in this context
+
+exec /usr/bin/ccmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=${CMAKE_TOOLCHAIN_FILE} "$@"

imagefiles/cmake.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env sh
+
+# Always pass the CMAKE_TOOLCHAIN_FILE variable to CMake when inside a
+# dockcross environment -- the CMAKE_TOOLCHAIN_FILE environmental variable is
+# always set in this context
+
+# Exception:
+#
+# Do not pass the toolchain when calling CMake with these options:
+#   -E                           = CMake command mode.
+#   --build <dir>                = Build a CMake-generated project binary tree.
+#   --find-package               = Run in pkg-config like mode.
+#
+case $1 in
+
+  -E|--build|--find-package)
+      exec /usr/bin/cmake "$@"
+      ;;
+
+esac
+
+exec /usr/bin/cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=${CMAKE_TOOLCHAIN_FILE} "$@"

imagefiles/entrypoint.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+# This is the entrypoint script for the dockerfile. Executed in the
+# container at runtime.
+