Work on a number of additional languages

backend/sandbox.bash

@@ -41,6 +41,9 @@ function repl {
 }
 
 function main {
+    if get main | grep -q /; then
+        mkdir -p "$(dirname "$(get main)")"
+    fi
     : > "$(get main)"
     has prefix && get prefix >> "$(get main)"
     get template >> "$(get main)"

docker/admin/install.bash

@@ -31,6 +31,7 @@ EOF
 packages="
 
 apt-file
+dctrl-tools
 docker-ce-cli
 g++
 git

docker/packaging/install.bash

@@ -19,15 +19,18 @@ wget https://letsencrypt.org/certs/lets-encrypt-r3.pem -O /usr/local/share/ca-ce
 
 update-ca-certificates
 
-curl -fsSL https://downloads.ceylon-lang.org/apt/ceylon-debian-repo.gpg.key | apt-key add -
-curl -fsSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
-curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
-
 ubuntu_ver="$(lsb_release -rs)"
 ubuntu_name="$(lsb_release -cs)"
 
 node_repo="$(curl -sS https://deb.nodesource.com/setup_current.x | grep NODEREPO= | grep -Eo 'node_[0-9]+\.x' | head -n1)"
 
+wget "https://packages.microsoft.com/config/ubuntu/${ubuntu_ver}/packages-microsoft-prod.deb"
+apt-get install ./packages-microsoft-prod.deb
+
+curl -fsSL https://downloads.ceylon-lang.org/apt/ceylon-debian-repo.gpg.key | apt-key add -
+curl -fsSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
+curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
+
 tee -a /etc/apt/sources.list.d/custom.list >/dev/null <<EOF
 deb [arch=amd64] https://downloads.ceylon-lang.org/apt/ unstable main
 deb [arch=amd64] https://deb.nodesource.com/${node_repo} ${ubuntu_name} main
@@ -44,10 +47,13 @@ jq
 less
 make
 man
+moreutils
 nodejs
+opam
 perl
 python3-pip
 ripgrep
+ruby
 strace
 sudo
 tmux

docker/runtime/install.bash

@@ -25,6 +25,16 @@ wget https://letsencrypt.org/certs/lets-encrypt-r3.pem -O /usr/local/share/ca-ce
 
 update-ca-certificates
 
+ubuntu_ver="$(lsb_release -rs)"
+ubuntu_name="$(lsb_release -cs)"
+
+cran_repo="$(curl -fsSL https://cran.r-project.org/bin/linux/ubuntu/ | grep '<tr>' | grep "${ubuntu_name}" | grep -Eo 'cran[0-9]+' | head -n1)"
+node_repo="$(curl -fsSL https://deb.nodesource.com/setup_current.x | grep NODEREPO= | grep -Eo 'node_[0-9]+\.x' | head -n1)"
+
+# .NET
+wget "https://packages.microsoft.com/config/ubuntu/${ubuntu_ver}/packages-microsoft-prod.deb"
+apt-get install ./packages-microsoft-prod.deb
+
 # Ceylon
 curl -fsSL https://downloads.ceylon-lang.org/apt/ceylon-debian-repo.gpg.key | apt-key add -
 
@@ -49,12 +59,6 @@ apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB
 # Yarn
 curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
 
-ubuntu_ver="$(lsb_release -rs)"
-ubuntu_name="$(lsb_release -cs)"
-
-cran_repo="$(curl -fsSL https://cran.r-project.org/bin/linux/ubuntu/ | grep '<tr>' | grep "${ubuntu_name}" | grep -Eo 'cran[0-9]+' | head -n1)"
-node_repo="$(curl -fsSL https://deb.nodesource.com/setup_current.x | grep NODEREPO= | grep -Eo 'node_[0-9]+\.x' | head -n1)"
-
 tee -a /etc/apt/sources.list.d/custom.list >/dev/null <<EOF
 # Ceylon
 deb [arch=amd64] https://downloads.ceylon-lang.org/apt/ unstable main
@@ -91,11 +95,13 @@ packages="
 apt-file
 less
 clang
+git
 jq
 ${libicu}
 make
 man
 nodejs
+ripgrep
 strace
 sudo
 tmux

langs/mongodb.yaml

@@ -22,10 +22,11 @@ install:
     - mongodb-clients.deb
     - mongodb-server.deb
     - mongodb-server-core.deb
-  stripDepends:
-    - mongodb-clients
-    - mongodb-server
-    - mongodb-server-core
+  depends:
+    strip:
+      - mongodb-clients
+      - mongodb-server
+      - mongodb-server-core
 
 repl: |
   while ps -u "$(id -un)" -o comm | grep -q mongod; do sleep 0.01; done && rm -rf data && mkdir data && (mongod --dbpath=data --unixSocketPrefix="$PWD" --bind_ip=, &) && until mongo --host "$PWD/mongodb-27017.sock" --eval ' ' &>/dev/null; do sleep 0.01; done && mongo --host "$PWD/mongodb-27017.sock"

langs/mysql.yaml

@@ -6,6 +6,9 @@ name: "MySQL"
 install:
   apt:
     - mysql-server
+    - mysql-client
+  riju:
+    - sqls
 
 repl: |
   rm -rf data && mysqld -h "$PWD/data" --initialize-insecure && (mysqld -h "$PWD/data" --socket="$PWD/socket" --pid-file="$PWD/pid-file" --mysqlx=OFF --skip-networking &) && until [[ -e socket ]]; do sleep 0.01; done && mysql --socket="$PWD/socket" -u root

langs/oberon.yaml

@@ -7,6 +7,18 @@ install:
   prepare:
     apt:
       - clang
+      - libgc-dev
+  apt:
+    - libgc-dev
+  manual: |
+    path="$(curl -sSL https://miasap.se/obnc/ | grep -F obnc_ | grep -Eo 'obnc_[^"]+' | grep -v win | head -n1)"
+    wget "https://miasap.se/obnc/downloads/${path}" -O obnc.tar.gz
+    mkdir obnc
+    tar -xf obnc.tar.gz -C obnc --strip-components=1
+    pushd obnc
+    ./build
+    ./install --destdir="${pkg}"
+    popd
 
 main: "Main.obn"
 template: |

langs/objectivec++.yaml

@@ -10,6 +10,8 @@ install:
     - gcc
     - gnustep-devel
     - gobjc++
+    - clang-format
+    - clangd
 
 main: "main.mm"
 template: |

langs/objectivec.yaml

@@ -9,6 +9,8 @@ install:
   apt:
     - gcc
     - gnustep-devel
+    - clang-format
+    - clangd
 
 main: "main.m"
 template: |

langs/ocaml.yaml

@@ -3,10 +3,13 @@ name: "OCaml"
 
 install:
   apt:
-    - ocaml
+    - ocaml-nox
   opam:
     - ocamlformat
-    - ocaml-lsp-server: "https://github.com/ocaml/ocaml-lsp.git"
+    - name: ocaml-lsp-server
+      source: "https://github.com/ocaml/ocaml-lsp.git"
+      binaries:
+        - ocamllsp
 
 repl: |
   ocaml

langs/omgrofl.yaml

@@ -4,6 +4,13 @@ aliases:
   - "rofl"
 name: "Omgrofl"
 
+install:
+  manual: |
+    install -d "${pkg}/opt/omgrofl"
+
+    ver="$(latest_release OlegSmelov/omgrofl-interpreter)"
+    wget "https://github.com/OlegSmelov/omgrofl-interpreter/releases/download/${ver}/Omgrofl.jar" -O "${pkg}/opt/omgrofl/omgrofl.jar"
+
 main: "main.omgrofl"
 template: |
   lol iz 72
@@ -33,4 +40,4 @@ template: |
   rofl lol
 
 run: |
-  java -jar /opt/omgrofl/Omgrofl.jar main.omgrofl
+  java -jar /opt/omgrofl/omgrofl.jar main.omgrofl

langs/ook.yaml

@@ -5,6 +5,16 @@ install:
   prepare:
     apt:
       - autoconf
+      - libtool
+      - libgmp-dev
+  manual: |
+    git clone https://git.code.sf.net/p/esco/code esco
+    pushd esco
+    autoreconf -fi
+    ./configure --prefix="${pkg}/usr/local"
+    make
+    make install
+    popd
 
 main: "main.ook"
 template: |

langs/oz.yaml

@@ -4,6 +4,13 @@ aliases:
   - "mozart2"
 name: "Oz"
 
+install:
+  manual: |
+    ver="$(latest_release mozart/mozart2 | sed 's/^v//')"
+    wget "https://github.com/mozart/mozart2/releases/download/v${ver}/mozart2-${ver}-x86_64-linux.deb" -O mozart.deb
+  deb:
+    - mozart.deb
+
 main: "main.oz"
 template: |
   functor

langs/pawn.yaml

@@ -4,6 +4,22 @@ aliases:
   - "pawnrun"
 name: "PAWN"
 
+install:
+  prepare:
+    apt:
+      - cmake
+  manual: |
+    install -d "${pkg}/opt/pawn"
+    install -d "${pkg}/usr/local/bin"
+
+    git clone https://github.com/compuphase/pawn.git
+    pushd pawn
+    cmake .
+    make
+    cp pawncc pawnrun "${pkg}/usr/local/bin/"
+    cp -R include "${pkg}/opt/pawn/"
+    popd
+
 main: "main.pawn"
 template: |
   #include <core>

langs/pikachu.yaml

@@ -13,6 +13,8 @@ aliases:
 name: "Pikachu"
 
 install:
+  apt:
+    - python3-setuptools
   pip:
     - pikalang
 

langs/pike.yaml

@@ -3,8 +3,8 @@ name: "Pike"
 
 install:
   apt:
-    - $(grep-aptavail -eF Package "^pike[0-9.]+$" -s Package -n | sort -Vr | head -n1)
-    - $(grep-aptavail -eF Package "^pike[0-9.]+$" -s Package -n | sort -Vr | head -n1)-doc
+    - $(grep-aptavail -wF Package "pike[0-9.]+" -s Package -n | sort -Vr | head -n1)
+    - $(grep-aptavail -wF Package "pike[0-9.]+" -s Package -n | sort -Vr | head -n1)-doc
 
 repl: |
   pike

langs/postgresql.yaml

@@ -11,6 +11,8 @@ install:
   apt:
     - postgresql
     - postgresql-client
+  riju:
+    - sqls
 
 repl: |
   rm -rf data && /usr/lib/postgresql/*/bin/initdb -D data && (echo "listen_addresses = ''" && echo "unix_socket_directories = '.'") >> data/postgresql.conf && /usr/lib/postgresql/*/bin/pg_ctl -D data -w start && psql -h "$PWD/data" postgres

langs/powershell.yaml

@@ -5,6 +5,21 @@ aliases:
 name: "PowerShell"
 monacoLang: powershell
 
+install:
+  manual: |
+    install -d "${pkg}/opt/powershell"
+    install -d "${pkg}/usr/local/bin"
+
+    ver="$(latest_release PowerShell/PowerShell | sed 's/^v//')"
+    wget "https://github.com/PowerShell/PowerShell/releases/download/v${ver}/powershell-${ver}-linux-x64.tar.gz" -O powershell.tar.gz
+    tar -xf powershell.tar.gz -C "${pkg}/opt/powershell"
+    ln -s /opt/powershell/pwsh "${pkg}/usr/local/bin/"
+
+    ver="$(latest_release PowerShell/PowerShellEditorServices)"
+    wget "https://github.com/PowerShell/PowerShellEditorServices/releases/download/${ver}/PowerShellEditorServices.zip"
+    unzip PowerShellEditorServices.zip
+    cp -RT PowerShellEditorServices "${pkg}/opt/powershell-editor-services"
+
 repl: |
   SHELL=/usr/bin/pwsh pwsh
 input: |

langs/pseint.yaml

@@ -3,6 +3,14 @@ aliases:
   - "psc"
 name: "PSeInt"
 
+install:
+  manual: |
+    install -d "${pkg}/usr/local/bin"
+
+    wget "$(curl -sSL "http://pseint.sourceforge.net/index.php?page=descargas.php&os=lnx" | grep -Eo 'http://[^"]+l64[^"]+\.tgz\?download')" -O pseint.tgz
+    tar -xf pseint.tgz
+    cp pseint/bin/pseint "${pkg}/usr/local/bin/"
+
 main: "main.psc"
 template: |
   Proceso Main

langs/purescript.yaml

@@ -5,14 +5,41 @@ aliases:
 name: "PureScript"
 
 install:
+  prepare:
+    apt:
+      - libtinfo5
+    npm:
+      - purescript
+      - spago
   apt:
     - libtinfo5
   npm:
     - purescript
     - spago
+  manual: |
+    install -d "${pkg}/opt/purescript"
+
+    mkdir skel
+    pushd skel
+    spago init -C
+    rm -rf .gitignore test
+    sed -i 's#, "test/\*\*/\*\.purs"##' spago.dhall
+    cat <<"EOF" > src/Main.spago
+    import Prelude
+
+    import Effect (Effect)
+
+    main :: Effect Unit
+    main = pure unit
+    EOF
+    spago build
+    spago repl < /dev/null
+    rm -rf src
+    popd
+    cp -R skel "${pkg}/opt/purescript/"
 
 setup: |
-  shopt -s dotglob; cp -R /opt/purescript/project-template/* "$PWD/"
+  shopt -s dotglob; cp -R /opt/purescript/skel/* "$PWD/"
 
 repl: |
   spago repl

langs/qsharp.yaml

@@ -5,11 +5,23 @@ aliases:
 name: "Q#"
 
 install:
+  prepare:
+    apt:
+      - $(grep-aptavail -wF Package "dotnet-sdk-[0-9.]+" -s Package -n | sort -Vr | head -n1)
   apt:
-    - $(grep-aptavail -eF Package "^dotnet-sdk-[0-9.]+$" -s Package -n | sort -Vr | head -n1)
+    - $(grep-aptavail -wF Package "dotnet-sdk-[0-9.]+" -s Package -n | sort -Vr | head -n1)
+  manual: |
+    install -d "${pkg}/opt/qsharp"
+
+    dotnet new -i Microsoft.Quantum.ProjectTemplates
+    dotnet new console -lang Q# -o main
+    cp -R main "${pkg}/opt/qsharp/skel"
+    rm "${pkg}/opt/qsharp/skel/Program.qs"
+    cp -R "$HOME/.dotnet" "${pkg}/opt/qsharp/dotnet"
+    chmod -R a=u,go-w "${pkg}/opt/qsharp/dotnet"
 
 setup: |
-  cp -R /opt/qsharp/dotnet ./.dotnet && cp -R /opt/qsharp/project-template/* ./
+  cp -R /opt/qsharp/dotnet ./.dotnet && cp -R /opt/qsharp/skel/* ./
 
 main: "Main.qs"
 template: |

langs/ratfor.yaml

@@ -6,14 +6,14 @@ name: "Ratfor"
 install:
   apt:
     - ratfor
-    - flang
+    - gfortran
 
 main: "main.r"
 template: |
-  print *, 'Hello, world!'
-  end
+  PRINT *, 'Hello, world!'
+  END
 
 compile: |
-  ratfor main.r -o main.f && flang main.f -o main
+  ratfor main.r -o main.f && gfortran main.f -o main
 run: |
   ./main

langs/reasonml.yaml

@@ -8,10 +8,31 @@ aliases:
 name: "ReasonML"
 
 install:
+  prepare:
+    apt:
+      - yarn
+    npm:
+      - bs-platform
   npm:
     - bs-platform
   opam:
-    - reason
+    - name: reason
+      binaries:
+        - refmt
+  manual: |
+    install -d "${pkg}/opt/reasonml/skel"
+    install -d "${pkg}/usr/local/bin"
+
+    ver="$(latest_release jaredly/reason-language-server)"
+    wget "https://github.com/jaredly/reason-language-server/releases/download/${ver}/rls-linux.zip"
+    unzip rls-linux.zip
+    cp rls-linux/reason-language-server "${pkg}/usr/local/bin/"
+
+    pushd "${pkg}/opt/reasonml/skel"
+    bsb -init .
+    cat bsconfig.json | jq '.name = "riju-project"' | sponge bsconfig.json
+    yarn install
+    popd
 
 main: "main.re"
 template: |
@@ -30,7 +51,7 @@ format:
 
 lsp:
   setup: |
-    cp -a /opt/reasonml/project-template/* ./
+    cp -a /opt/reasonml/skel/* ./
   start: |
     reason-language-server
 

langs/rebol.yaml

@@ -1,6 +1,15 @@
 id: "rebol"
 name: "REBOL"
 
+install:
+  manual: |
+    install -d "${pkg}/usr/local/bin"
+
+    file="$(curl -sSL http://www.rebol.com/downloads.html | sed '0,/x86-64/d' | grep -Eo 'downloads/[^"]+' | head -n1)"
+    wget "http://www.rebol.com/${file}" -O rebol.tar.gz
+    tar -xf rebol.tar.gz
+    cp rebol-core/rebol "${pkg}/usr/local/bin/"
+
 repl: |
   rebol
 

langs/red.yaml

@@ -4,12 +4,23 @@ name: "Red"
 install:
   apt:
     - libcurl5:i386
+  manual: |
+    install -d "${pkg}/opt/red/skel"
+    install -d "${pkg}/usr/local/bin"
+
+    path="$(curl -sSL https://static.red-lang.org/download.html | grep -Eo '/dl/linux/[^"]+' | head -n1)"
+    wget "https://static.red-lang.org/${path}" -O red
+    chmod +x red
+    cp red "${pkg}/usr/local/bin/"
+
+    ./red <<< quit
+    cp -R "$HOME/.red" "${pkg}/opt/red/skel/"
 
 setup: |
-  cp -R /opt/red/template .red
+  shopt -s dotglob; cp -R /opt/red/skel/* ./
 
 repl: |
-  /usr/local/bin/red
+  red
 input: |
   DELAY: 1
   123 * 234
@@ -21,4 +32,4 @@ template: |
   print "Hello, world!"
 
 run: |
-  /usr/local/bin/red main.red; /usr/local/bin/red
+  red main.red; red

langs/ruby.yaml

@@ -6,6 +6,9 @@ name: "Ruby"
 monacoLang: ruby
 
 install:
+  prepare:
+    apt:
+      - ruby-dev
   apt:
     - ruby
   gem:

langs/rust.yaml

@@ -5,6 +5,23 @@ aliases:
 name: "Rust"
 monacoLang: rust
 
+install:
+  manual: |
+    install -d "${pkg}/usr/local/bin"
+
+    export CARGO_HOME="${pkg}/opt/rustup"
+    export RUSTUP_HOME="${pkg}/opt/rustup"
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path
+    "${pkg}/opt/rustup/bin/rustup" component add rls rust-analysis rust-src
+
+    ls "${pkg}/opt/rustup/bin" | while read name; do
+        cat <<EOF > "${pkg}/usr/local/bin/${name}"
+    #!/usr/bin/env bash
+    exec env RUSTUP_HOME=/opt/rustup "/opt/rustup/bin/${name}" "\$@"
+    EOF
+        chmod +x "${pkg}/usr/local/bin/${name}"
+    done
+
 main: "main.rs"
 template: |
   fn main() {

langs/sagemath.yaml

@@ -4,8 +4,29 @@ aliases:
 name: "SageMath"
 
 install:
-  apt:
-    - sagemath
+  manual: |
+    sudo tee -a /etc/apt/sources.list.d/focal.list >/dev/null <<EOF
+    deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ focal main universe
+    EOF
+
+    sudo apt-get update
+
+    for name in libflint-2.5.2 libgsl23 sagemath sagemath-common; do
+        apt-get download "${name}"
+        mv "${name}"_*.deb "${name}.deb"
+    done
+  deb:
+    - sagemath.deb
+    - sagemath-common.deb
+    - libflint-2.5.2.deb
+    - libgsl23.deb
+  depends:
+    strip:
+      - sagemath-common
+      - libflint-2.5.2
+      - libgsl23
+    unpin:
+      - libgslcblas0
 
 repl: |
   sage

langs/setl.yaml

@@ -1,6 +1,13 @@
 id: "setl"
 name: "SETL"
 
+install:
+  manual: |
+    install -d "${pkg}/usr/local/bin"
+
+    wget https://setl.org/setl/bin/Linux-x86-64bit/setlbin.tgz
+    tar -xf setlbin.tgz -C "${pkg}/usr/local/bin"
+
 main: "main.setl"
 template: |
   print("Hello, world!");

langs/tex.yaml

@@ -9,7 +9,7 @@ install:
   prepare:
     apt:
       - luarocks
-      - $(grep-aptavail -eF Package "liblua[0-9.]+-dev" -a -XF Version "$(grep-aptavail -XF Provides lua -s Version -n | sort -Vr | head -n1)" -s Package -n | head -n1)
+      - $(grep-aptavail -wF Package "liblua[0-9.]+-dev" -a -XF Version "$(grep-aptavail -XF Provides lua -s Version -n | sort -Vr | head -n1)" -s Package -n | head -n1)
   apt:
     - texlive-binaries
 

tools/generate-build-script.js

@@ -19,6 +19,7 @@ function makeLangScript(langConfig, isShared) {
   const { id, name, install } = langConfig;
   let parts = [];
   let depends = [];
+  const dependsCfg = (install && install.depends) || {};
   if (
     install &&
     ((install.prepare &&
@@ -38,23 +39,30 @@ sudo apt-get update`);
       riju,
       npm,
       pip,
+      gem,
       cpan,
+      opam,
       files,
       scripts,
       manual,
       deb,
     } = install;
     if (prepare) {
-      const { apt, manual } = prepare;
+      const { apt, npm, manual } = prepare;
       if (apt && apt.length > 0) {
         parts.push(`\
 sudo apt-get install -y ${apt.join(" ")}`);
+      }
+      if (npm && npm.length > 0) {
+        parts.push(`\
+sudo npm install -g ${npm.join(" ")}`);
       }
       if (manual) {
         parts.push(manual);
       }
     }
-    if (npm) {
+    if (npm && npm.length > 0) {
+      depends.push("nodejs");
       for (let fullname of npm) {
         let arg;
         if (typeof fullname === "string") {
@@ -78,7 +86,8 @@ if [[ -d "$\{pkg}/opt/${basename}/bin" ]]; then
 fi`);
       }
     }
-    if (pip) {
+    if (pip && pip.length > 0) {
+      depends.push("python3");
       for (const basename of pip) {
         parts.push(`\
 install -d "\${pkg}/usr/local/bin"
@@ -105,15 +114,41 @@ if [[ -d "\${pkg}/opt/${basename}/man" ]]; then
 fi`);
       }
     }
-    if (cpan) {
+    if (gem && gem.length > 0) {
+      depends.push("ruby");
+      for (const name of gem) {
+        parts.push(`\
+install -d "\${pkg}/usr/local/bin"
+gem install "${name}" -i "/opt/${name}" -n "/opt/${name}/bin" --build-root "\${pkg}"
+
+if [[ -d "\${pkg}/opt/${name}/bin" ]]; then
+    (
+        set +e
+        ls "\${pkg}/opt/${name}/gems/${name}"-*/bin
+        ls "\${pkg}/opt/${name}/gems/${name}"-*/exe
+        true
+    ) | while read name; do
+        if [[ -x "\${pkg}/opt/${name}/bin/\${name}" ]]; then
+            cat <<EOF > "\${pkg}/usr/local/bin/\${name}"
+#!/usr/bin/env bash
+exec env GEM_PATH="/opt/${name}" "/opt/${name}/bin/\${name}" "\\\$@"
+EOF
+            chmod +x "\${pkg}/usr/local/bin/\${name}"
+        fi
+    done
+fi`);
+      }
+    }
+    if (cpan && cpan.length > 0) {
+      depends.push("perl");
       for (const fullname of cpan) {
-        const basename = fullname.replace(/^.+:/, "").toLowerCase();
+        const basename = fullname.replace(/:+/g, "-").toLowerCase();
         parts.push(`\
 install -d "\${pkg}/usr/local/bin"
 cpanm -l "\${pkg}/opt/${basename}" -n "${fullname}"
 
 if [[ -d "\${pkg}/opt/${basename}/bin" ]]; then
-    ls "\${pkg}/opt/${basename}/bin" | while read name; do
+    ls "\${pkg}/opt/${basename}/bin" | (grep -v config_data || true) | while read name; do
         version="$(ls "\${pkg}/opt/${basename}/lib" | head -n1)"
         cat <<EOF > "\${pkg}/usr/local/bin/\${name}"
 #!/usr/bin/env bash
@@ -121,18 +156,37 @@ exec env PERL5LIB="/opt/${basename}/lib/\${version}" "/opt/${basename}/bin/\${na
 EOF
         chmod +x "\${pkg}/usr/local/bin/\${name}"
     done
-fi
-
-if [[ -d "\${pkg}/opt/${basename}/man" ]]; then
-    ls "\${pkg}/opt/${basename}/man" | while read dir; do
-        install -d "\${pkg}/usr/local/man/\${dir}"
-        ls "\${pkg}/opt/${basename}/man/\${dir}" | while read name; do
-            ln -s "/opt/${basename}/man/\${dir}/\${name}" "\${pkg}/usr/local/man/\${dir}/\${name}"
-        done
-    done
 fi`);
       }
     }
+    if (opam && opam.length > 0) {
+      depends.push("ocaml-nox");
+      for (let opts of opam) {
+        if (typeof opts === "string") {
+          opts = { name: opts, binaries: [opts] };
+        }
+        const { name, source, binaries } = opts;
+        let installCmd;
+        if (source) {
+          installCmd = `opam pin add "${name}" "${source}" -y --root "\${pkg}/opt/${name}"`;
+        } else {
+          installCmd = `opam install "${name}" -y --root "\${pkg}/opt/${name}"`;
+        }
+        parts.push(`\
+install -d "\${pkg}/usr/local/bin"
+
+opam init -n --disable-sandboxing --root "\${pkg}/opt/${name}"
+${installCmd}`);
+        parts.push(
+          binaries
+            .map(
+              (binary) =>
+                `ln -s "/opt/${name}/default/bin/${binary}" "\${pkg}/usr/local/bin/"`
+            )
+            .join("\n")
+        );
+      }
+    }
     if (files) {
       for (const [file, contents] of Object.entries(files)) {
         const path = "${pkg}" + file;
@@ -163,6 +217,9 @@ chmod +x "${path}"`);
     if (apt) {
       depends = depends.concat(apt);
     }
+    if (dependsCfg.unpin) {
+      depends = depends.concat(dependsCfg.unpin);
+    }
     if (riju) {
       depends = depends.concat(riju.map((name) => `riju-shared-${name}`));
     }
@@ -174,8 +231,9 @@ chmod +x "${path}"`);
   }
   parts.push(`depends=(${depends.map((dep) => `"${dep}"`).join(" ")})`);
   let stripDependsFilter = "";
-  if (install && install.stripDepends && install.stripDepends.length > 0) {
-    stripDependsFilter = ` | sed -E 's/(^| )(${install.stripDepends.join(
+  const stripDepends = (dependsCfg.strip || []).concat(dependsCfg.unpin || []);
+  if (stripDepends.length > 0) {
+    stripDependsFilter = ` | sed -E 's/(^| )(${stripDepends.join(
       "|"
     )}) *(\\([^)]*\\))? *(,|$)/\\1/g' | sed -E 's/^ *//g'`;
   }
@@ -187,7 +245,7 @@ Maintainer: Radon Rosborough <radon.neon@gmail.com>
 Description: The ${name} ${
     isShared ? "shared dependency" : "language"
   } packaged for Riju
-Depends: \$(IFS=,; echo "\${depends[*]}" | sed -E 's/,([^ ])/, \\1/g'${stripDependsFilter} | sed -E 's/ +/ /g')
+Depends: \$(IFS=,; echo "\${depends[*]}" | sed -E 's/,([^ ])/, \\1/g'${stripDependsFilter} | sed -E 's/ +/ /g' | sed -E 's/ *, *$//')
 Riju-Script-Hash: \$(sha1sum "\$0" | awk '{ print \$1 }')`;
   parts.push(`\
 install -d "\${pkg}/DEBIAN"