Add containerized xstow static build

.gitignore

@@ -0,0 +1 @@
+build

Dockerfile

@@ -0,0 +1,25 @@
+FROM rockylinux:8
+
+RUN dnf -y install epel-release && \
+    /usr/bin/crb enable && \
+    dnf -y install \
+        git \
+        autoconf \
+        automake \
+        libtool \
+        make \
+        gettext \
+        texinfo \
+        gcc-c++ \
+        glibc-static \
+        libstdc++-static \
+    && dnf clean all
+
+RUN git clone --recurse-submodules \
+    https://github.com/majorkingleo/xstow.git /src
+
+WORKDIR /src
+RUN cp README.md README && \
+    autoreconf -fi && \
+    ./configure --enable-static && \
+    make

LICENSE

@@ -0,0 +1,12 @@
+Copyright (C) 2025 by Kris Lamoureux
+
+Permission to use, copy, modify, and/or distribute this software for
+any purpose with or without fee is hereby granted.
+
+THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE
+FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

README.md

@@ -0,0 +1,27 @@
+# xstow-builder
+
+Reproducible static build of `xstow` for systems where `stow` or `xstow` isn't
+already available. Unlike `stow`, which requires Perl and it's dependencies,
+this statically-linked `xstow` binary is self-contained and can be dropped into
+`~/.local/bin` without any installation requirements.
+
+## Build
+
+Running the `docker-compose.yml` will spin up a Rocky Linux container, compile
+`xstow` with static linking, and output the binary to `./build/xstow` in your
+local repository.
+
+Podman:
+
+    podman-compose up --build
+
+Docker:
+
+    docker compose up --build
+
+Binary output: `./build/xstow`
+
+## License
+
+This project is released under the 0BSD license, which allows for unrestricted
+use, modification, and distribution.

docker-compose.yml

@@ -0,0 +1,8 @@
+services:
+  xstow-builder:
+    build:
+      context: .
+    volumes:
+      - ./build:/build
+    command: >
+      bash -c "cp /src/src/xstow-static /build/xstow"