101 lines
3.9 KiB
Ruby
101 lines
3.9 KiB
Ruby
class Readline < Formula
|
|
desc "Library for command-line editing"
|
|
homepage "https://tiswww.case.edu/php/chet/readline/rltop.html"
|
|
url "https://ftp.gnu.org/gnu/readline/readline-8.1.tar.gz"
|
|
mirror "https://ftpmirror.gnu.org/readline/readline-8.1.tar.gz"
|
|
version "8.1.2"
|
|
sha256 "f8ceb4ee131e3232226a17f51b164afc46cd0b9e6cef344be87c65962cb82b02"
|
|
license "GPL-3.0-or-later"
|
|
|
|
%w[
|
|
001 682a465a68633650565c43d59f0b8cdf149c13a874682d3c20cb4af6709b9144
|
|
002 e55be055a68cb0719b0ccb5edc9a74edcc1d1f689e8a501525b3bc5ebad325dc
|
|
].each_slice(2) do |p, checksum|
|
|
patch :p0 do
|
|
url "https://ftp.gnu.org/gnu/readline/readline-8.1-patches/readline81-#{p}"
|
|
mirror "https://ftpmirror.gnu.org/readline/readline-8.1-patches/readline81-#{p}"
|
|
sha256 checksum
|
|
end
|
|
end
|
|
|
|
# We're not using `url :stable` here because we need `url` to be a string
|
|
# when we use it in the `strategy` block.
|
|
livecheck do
|
|
url "https://ftp.gnu.org/gnu/readline/"
|
|
regex(/href=.*?readline[._-]v?(\d+(?:\.\d+)+)\.t/i)
|
|
strategy :gnu do |page, regex|
|
|
# Match versions from files
|
|
versions = page.scan(regex)
|
|
.flatten
|
|
.uniq
|
|
.map { |v| Version.new(v) }
|
|
.sort
|
|
next versions if versions.blank?
|
|
|
|
# Assume the last-sorted version is newest
|
|
newest_version = versions.last
|
|
|
|
# Simply return the found versions if there isn't a patches directory
|
|
# for the "newest" version
|
|
patches_directory = page.match(%r{href=.*?(readline[._-]v?#{newest_version.major_minor}[._-]patches/?)["' >]}i)
|
|
next versions if patches_directory.blank?
|
|
|
|
# Fetch the page for the patches directory
|
|
patches_page = Homebrew::Livecheck::Strategy.page_content(URI.join(@url, patches_directory[1]).to_s)
|
|
next versions if patches_page[:content].blank?
|
|
|
|
# Generate additional major.minor.patch versions from the patch files in
|
|
# the directory and add those to the versions array
|
|
patches_page[:content].scan(/href=.*?readline[._-]?v?\d+(?:\.\d+)*[._-]0*(\d+)["' >]/i).each do |match|
|
|
versions << "#{newest_version.major_minor}.#{match[0]}"
|
|
end
|
|
|
|
versions
|
|
end
|
|
end
|
|
|
|
bottle do
|
|
sha256 cellar: :any, arm64_monterey: "9d9d9512c80c6ae7c8281da84533222d90cb5e06accdfa98e0bff37672793cec"
|
|
sha256 cellar: :any, arm64_big_sur: "08efc469d237689a9619ec6b3ea931793d03597e89bd622ebd122b7256d7a446"
|
|
sha256 cellar: :any, monterey: "976185ec243284d74eb8b9c554d944cbc0208c26495193bcd28fdf12a08f134e"
|
|
sha256 cellar: :any, big_sur: "1eaadc077c1584e296810abbcefd2e90bc055ddbcb675f0668e86f95f2229212"
|
|
sha256 cellar: :any, catalina: "7346c1c37bfa5f9b9661450e8d7b627012dfc551813e3df48508a4fa1a05e6e4"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "2b46aff4f720e0f15601aecb2efd4ae7c2a3454b2fad91b196728ed4ee4f12c3"
|
|
end
|
|
|
|
keg_only :shadowed_by_macos, "macOS provides BSD libedit"
|
|
|
|
uses_from_macos "ncurses"
|
|
|
|
def install
|
|
args = ["--prefix=#{prefix}"]
|
|
args << "--with-curses" if OS.linux?
|
|
system "./configure", *args
|
|
|
|
args = []
|
|
args << "SHLIB_LIBS=-lcurses" if OS.linux?
|
|
# There is no termcap.pc in the base system, so we have to comment out
|
|
# the corresponding Requires.private line.
|
|
# Otherwise, pkg-config will consider the readline module unusable.
|
|
inreplace "readline.pc", /^(Requires.private: .*)$/, "# \\1"
|
|
system "make", "install", *args
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.c").write <<~EOS
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <readline/readline.h>
|
|
|
|
int main()
|
|
{
|
|
printf("%s\\n", readline("test> "));
|
|
return 0;
|
|
}
|
|
EOS
|
|
system ENV.cc, "-L", lib, "test.c", "-L#{lib}", "-lreadline", "-o", "test"
|
|
assert_equal "test> Hello, World!\nHello, World!",
|
|
pipe_output("./test", "Hello, World!\n").strip
|
|
end
|
|
end
|