Brand New Build!

Features Linux x86_64 docker builds for all archs

build/linux.x86_64/Dockerfile

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+FROM ubuntu:20.04
+
+ENV TARGETNAME linux.x86_64
+
+# Install GHC and cabal
+USER root
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt-get update && apt-get install -y ghc curl xz-utils
+
+# So we'd like a later version of Cabal that supports --enable-executable-static,
+# but we can't use Ubuntu 20.10 because coreutils has switched to new syscalls that
+# the TravisCI kernel doesn't support. Download it manually.
+RUN curl "https://downloads.haskell.org/~cabal/cabal-install-3.2.0.0/cabal-install-3.2.0.0-x86_64-unknown-linux.tar.xz" | tar xJv -C /usr/bin
+
+# Use ld.bfd instead of ld.gold due to
+# x86_64-linux-gnu/libpthread.a(pthread_cond_init.o)(.note.stapsdt+0x14): error:
+#    relocation refers to local symbol "" [2], which is defined in a discarded section
+ENV CABALOPTS "--ghc-options;-optl-Wl,-fuse-ld=bfd -split-sections -optc-Os -optc-Wl,--gc-sections"
+
+# Other archs pre-build dependencies here, but this one doesn't to detect ecosystem movement
+
+# Copy the build script
+COPY build /usr/bin
+
+WORKDIR /scratch
+ENTRYPOINT ["/usr/bin/build"]

build/linux.x86_64/build

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+#!/bin/sh
+set -xe
+{
+  tar xzv --strip-components=1
+  ./striptests
+  mkdir "$TARGETNAME"
+  cabal update
+  ( IFS=';'; cabal build $CABALOPTS --enable-executable-static )
+  find . -name shellcheck -type f -exec mv {} "$TARGETNAME/" \;
+  ls -l "$TARGETNAME"
+  strip -s "$TARGETNAME/shellcheck"
+  ls -l "$TARGETNAME"
+  "$TARGETNAME/shellcheck" --version
+} >&2
+tar czv "$TARGETNAME"

build/linux.x86_64/tag

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+koalaman/scbuilder-linux-x86_64