fix(docker): Use same same Lua version in container as SILE

Author: alerque

Dockerfile

@@ -20,14 +20,18 @@ ARG RUNTIME_DEPS
 # Install run-time dependencies
 RUN pacman --needed --noconfirm -Sq $RUNTIME_DEPS && yes | pacman -Sccq
 
+# Setup LuaRocks for use with LuaJIT roughly matching SILE's internal VM
+RUN luarocks --lua-version 5.1 config lua_interpreter luajit && \
+    luarocks --lua-version 5.1 config variables.LUA "$(command -v luajit)"
+
 # Set at build time, forces Docker’s layer caching to reset at this point
 ARG REVISION
 ARG VERSION
 
 # Install fontproof in SILE container
 COPY ./ /src
 WORKDIR /src
-RUN luarocks make fontproof-dev-1.rockspec
+RUN luarocks --lua-version 5.1 make fontproof-dev-1.rockspec
 
 LABEL org.opencontainers.image.title="FontProof"
 LABEL org.opencontainers.image.description="A containerized version of FontProof"

fontproof-dev-1.rockspec

@@ -27,6 +27,10 @@ dependencies = {
    "lua_cliargs == 3.0-2"
 }
 
+deploy = {
+   wrap_bin_scripts = true,
+}
+
 build = {
    type = "builtin",
    modules = {

hooks/build

@@ -8,7 +8,7 @@ set -e
 
 REVISION=$(git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g')
 
-RUNTIME_DEPS='luarocks words'
+RUNTIME_DEPS='luarocks luajit words'
 
 : "${DOCKER_BUILDKIT:=1}"
 export DOCKER_BUILDKIT