61 lines
2.3 KiB
Ruby
61 lines
2.3 KiB
Ruby
class Cweb < Formula
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desc "Literate documentation system for C, C++, and Java"
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homepage "https://cs.stanford.edu/~knuth/cweb.html"
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url "https://github.com/ascherer/cweb/archive/cweb-4.8.1.tar.gz"
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sha256 "3d1468408aaf2853bc8fbbc64b0f06e9be9c3c89638d78da907bf6f4656d52ce"
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# See disucssions in this thread, https://github.com/ascherer/cweb/issues/29
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license :cannot_represent
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livecheck do
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url :stable
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regex(/^cweb[._-]v?(\d+(?:\.\d+)+[a-z]*?)$/i)
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end
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bottle do
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sha256 arm64_ventura: "8af953f8a3f31d2c2b6cf155de4610ba7f7a4ad61e0b59bdf9a7ec190e4cd86e"
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sha256 arm64_monterey: "5de3449dadd66c5759b4aa073884336c9c935b3a4481d4355303b050897c3948"
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sha256 arm64_big_sur: "1ae7da8bf50cadb46c67c6e3ece21e992942f354dba9e9ba4dd940b4150db086"
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sha256 ventura: "b897a987d49e52c0f3746dd301400df7b39588cac36a1c0d2fa3557e0e40f2b7"
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sha256 monterey: "3f29dcb1e90489af30f71b1d2080f1da44aa54523c03955a3d8390867d8fbb10"
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sha256 big_sur: "5b04f2fc775e7997bd22d4fdff71bdd5d4e8776de60f7c7a79b68280b3b9df09"
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sha256 catalina: "abb227be400bc74150619772ced22aa90bb2c1721b1ceca347f83259d6da6904"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "7a01ccf4b26f6d1afb455970164dec856d58a0c523653726e873ca4db412ce08"
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end
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conflicts_with "texlive", because: "both install `cweb` binaries"
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def install
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ENV.deparallelize
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macrosdir = share/"texmf/tex/generic"
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cwebinputs = lib/"cweb"
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# make install doesn't use `mkdir -p` so this is needed
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[bin, man1, macrosdir, elisp, cwebinputs].each(&:mkpath)
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system "make", "install",
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"DESTDIR=#{bin}/",
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"MANDIR=#{man1}",
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"MANEXT=1",
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"MACROSDIR=#{macrosdir}",
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"EMACSDIR=#{elisp}",
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"CWEBINPUTS=#{cwebinputs}"
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end
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test do
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(testpath/"test.w").write <<~EOS
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@* Hello World
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This is a minimal program written in CWEB.
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@c
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#include <stdio.h>
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void main() {
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printf("Hello world!");
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}
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EOS
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system bin/"ctangle", "test.w"
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system ENV.cc, "test.c", "-o", "hello"
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assert_equal "Hello world!", pipe_output("./hello")
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end
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end
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