114 lines
3.8 KiB
Ruby
114 lines
3.8 KiB
Ruby
class Mold < Formula
|
|
desc "Modern Linker"
|
|
homepage "https://github.com/rui314/mold"
|
|
url "https://github.com/rui314/mold/archive/v1.9.0.tar.gz"
|
|
sha256 "faf381ba268e714bec7f872de0dd6ea9187ae20b4e12c434a67ac92854701280"
|
|
license "AGPL-3.0-only"
|
|
head "https://github.com/rui314/mold.git", branch: "main"
|
|
|
|
bottle do
|
|
sha256 cellar: :any, arm64_ventura: "3442e57a91ae0af551479f1f8790c83877fb955d2491e4b4ee681002dda1ee06"
|
|
sha256 cellar: :any, arm64_monterey: "313dd3345e75ba5ebf9f9cf3240556222bc7305688b0f36c8c28b20fce4da186"
|
|
sha256 cellar: :any, arm64_big_sur: "8f91804c4cce8ffc31c5e98b9ecd110faaf5a6132a4fdd0cb29c4733e86fa59e"
|
|
sha256 cellar: :any, ventura: "92219fb96541e7376c9f3473b8bd3e2266cec4e475a58ca28c9aff3ef21a17e9"
|
|
sha256 cellar: :any, monterey: "7c42c20f814d72ddc41d62c0e4a2b14c3037c841f4260f022bd63b622e3a4efc"
|
|
sha256 cellar: :any, big_sur: "aa96462ca9ffb19d0d57ef173d5decc96ba8c3633cfa2199bf972bab94697e40"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "f0ea60dcfa4fe095ef0038132178568dd0034b6122ab546efe694cef25f6f84d"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "tbb"
|
|
depends_on "zstd"
|
|
uses_from_macos "zlib"
|
|
|
|
on_macos do
|
|
depends_on "llvm" => :build if DevelopmentTools.clang_build_version <= 1200
|
|
end
|
|
|
|
on_linux do
|
|
depends_on "mimalloc"
|
|
depends_on "openssl@3" # Uses CommonCrypto on macOS
|
|
end
|
|
|
|
fails_with :clang do
|
|
build 1200
|
|
cause "Requires C++20"
|
|
end
|
|
|
|
fails_with :gcc do
|
|
version "7"
|
|
cause "Requires C++20"
|
|
end
|
|
|
|
def install
|
|
ENV.llvm_clang if OS.mac? && (DevelopmentTools.clang_build_version <= 1200)
|
|
|
|
# Avoid embedding libdir in the binary.
|
|
# This helps make the bottle relocatable.
|
|
inreplace "config.h.in", "@CMAKE_INSTALL_FULL_LIBDIR@", ""
|
|
# Ensure we're using Homebrew-provided versions of these dependencies.
|
|
%w[mimalloc tbb zlib zstd].map { |dir| (buildpath/"third-party"/dir).rmtree }
|
|
args = %w[
|
|
-DMOLD_LTO=ON
|
|
-DMOLD_USE_MIMALLOC=ON
|
|
-DMOLD_USE_SYSTEM_MIMALLOC=ON
|
|
-DMOLD_USE_SYSTEM_TBB=ON
|
|
-DCMAKE_SKIP_INSTALL_RULES=OFF
|
|
]
|
|
|
|
system "cmake", "-S", ".", "-B", "build", *args, *std_cmake_args
|
|
system "cmake", "--build", "build"
|
|
system "cmake", "--install", "build"
|
|
|
|
pkgshare.install "test"
|
|
end
|
|
|
|
def caveats
|
|
<<~EOS
|
|
Support for Mach-O targets has been removed.
|
|
See https://github.com/bluewhalesystems/sold for macOS/iOS support.
|
|
EOS
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.c").write <<~EOS
|
|
int main(void) { return 0; }
|
|
EOS
|
|
|
|
linker_flag = case ENV.compiler
|
|
when /^gcc(-(\d|10|11))?$/ then "-B#{libexec}/mold"
|
|
when :clang, /^gcc-\d{2,}$/ then "-fuse-ld=mold"
|
|
else odie "unexpected compiler"
|
|
end
|
|
|
|
extra_flags = []
|
|
extra_flags += %w[--target=x86_64-unknown-linux-gnu -nostdlib] unless OS.linux?
|
|
|
|
system ENV.cc, linker_flag, *extra_flags, "test.c"
|
|
if OS.linux?
|
|
system "./a.out"
|
|
else
|
|
assert_match "ELF 64-bit LSB executable, x86-64", shell_output("file a.out")
|
|
end
|
|
|
|
return unless OS.linux?
|
|
|
|
cp_r pkgshare/"test", testpath
|
|
inreplace testpath.glob("test/elf/*.sh") do |s|
|
|
s.gsub!(%r{(\./|`pwd`/)?mold-wrapper}, lib/"mold/mold-wrapper", false)
|
|
s.gsub!(%r{(\.|`pwd`)/mold}, bin/"mold", false)
|
|
s.gsub!(/-B(\.|`pwd`)/, "-B#{libexec}/mold", false)
|
|
end
|
|
|
|
# The `inreplace` rules above do not work well on this test. To avoid adding
|
|
# too much complexity to the regex rules, it is manually tested below
|
|
# instead.
|
|
(testpath/"test/elf/mold-wrapper2.sh").unlink
|
|
assert_match "mold-wrapper.so",
|
|
shell_output("#{bin}/mold -run bash -c 'echo $LD_PRELOAD'")
|
|
|
|
# Run the remaining tests.
|
|
testpath.glob("test/elf/*.sh").each { |t| system "bash", t }
|
|
end
|
|
end
|