107 lines
2.9 KiB
Ruby
107 lines
2.9 KiB
Ruby
class Emacs < Formula
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desc "GNU Emacs text editor"
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homepage "https://www.gnu.org/software/emacs/"
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url "https://ftp.gnu.org/gnu/emacs/emacs-27.2.tar.xz"
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mirror "https://ftpmirror.gnu.org/emacs/emacs-27.2.tar.xz"
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sha256 "b4a7cc4e78e63f378624e0919215b910af5bb2a0afc819fad298272e9f40c1b9"
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license "GPL-3.0-or-later"
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bottle do
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sha256 arm64_big_sur: "f08cd18fa19f49b85606cc4a871272ef4ff9da656c4c952bd91ac03a70dbb0e3"
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sha256 big_sur: "5d3af874e5acd76ddc881406ed1e7db8b84f96e01812961f3bee347d278a28ac"
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sha256 catalina: "53b0d78af688a20e12e89751217c9da81cc9621222f289836d44011762355879"
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sha256 mojave: "4b3cd25d5f6977ecad49d9b5ebd2dec3c7e41efa8f4f22d2805917e0024cf3af"
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end
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head do
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url "https://github.com/emacs-mirror/emacs.git"
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depends_on "autoconf" => :build
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depends_on "gnu-sed" => :build
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depends_on "texinfo" => :build
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end
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depends_on "pkg-config" => :build
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depends_on "gnutls"
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depends_on "jansson"
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uses_from_macos "libxml2"
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uses_from_macos "ncurses"
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on_linux do
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depends_on "jpeg"
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end
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def install
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# Mojave uses the Catalina SDK which causes issues like
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# https://github.com/Homebrew/homebrew-core/issues/46393
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# https://github.com/Homebrew/homebrew-core/pull/70421
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ENV["ac_cv_func_aligned_alloc"] = "no" if MacOS.version == :mojave
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args = %W[
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--disable-silent-rules
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--enable-locallisppath=#{HOMEBREW_PREFIX}/share/emacs/site-lisp
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--infodir=#{info}/emacs
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--prefix=#{prefix}
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--with-gnutls
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--without-x
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--with-xml2
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--without-dbus
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--with-modules
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--without-ns
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--without-imagemagick
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--without-selinux
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]
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if build.head?
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ENV.prepend_path "PATH", Formula["gnu-sed"].opt_libexec/"gnubin"
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system "./autogen.sh"
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end
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File.write "lisp/site-load.el", <<~EOS
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(setq exec-path (delete nil
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(mapcar
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(lambda (elt)
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(unless (string-match-p "Homebrew/shims" elt) elt))
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exec-path)))
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EOS
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system "./configure", *args
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system "make"
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system "make", "install"
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# Follow MacPorts and don't install ctags from Emacs. This allows Vim
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# and Emacs and ctags to play together without violence.
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(bin/"ctags").unlink
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(man1/"ctags.1.gz").unlink
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end
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plist_options manual: "emacs"
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def plist
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<<~EOS
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>KeepAlive</key>
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<true/>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{opt_bin}/emacs</string>
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<string>--fg-daemon</string>
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</array>
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<key>RunAtLoad</key>
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<true/>
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</dict>
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</plist>
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EOS
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end
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test do
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assert_equal "4", shell_output("#{bin}/emacs --batch --eval=\"(print (+ 2 2))\"").strip
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end
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end
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