homebrew-core/Formula/ldc.rb

64 lines
2.1 KiB
Ruby

class Ldc < Formula
desc "Portable D programming language compiler"
homepage "https://wiki.dlang.org/LDC"
url "https://github.com/ldc-developers/ldc/releases/download/v1.12.0/ldc-1.12.0-src.tar.gz"
sha256 "952ba57a957079345333d3f6aaaac766cc49750859357c419efc0c897850b5b9"
head "https://github.com/ldc-developers/ldc.git", :shallow => false
bottle do
sha256 "e8d5c6d1885ae7eec4ad00dfca617d9d9cdc974a0c8b04a713e05720a44021d6" => :mojave
sha256 "75763bcd5a66bd46d5e2812a6d4f021b3402a410fd72547f45c9d860c3534aeb" => :high_sierra
sha256 "c41918db0723f2da8d9348286ebb2ba5500161a6221b12de838a9e7452c11631" => :sierra
end
depends_on "cmake" => :build
depends_on "libconfig" => :build
depends_on "llvm"
resource "ldc-bootstrap" do
url "https://github.com/ldc-developers/ldc/releases/download/v1.12.0/ldc2-1.12.0-osx-x86_64.tar.xz"
version "1.12.0"
sha256 "a946e658aaff1eed80bffeb4d69b572f259368fac44673731781f6d487dea3cd"
end
needs :cxx11
def install
ENV.cxx11
(buildpath/"ldc-bootstrap").install resource("ldc-bootstrap")
mkdir "build" do
args = std_cmake_args + %W[
-DLLVM_ROOT_DIR=#{Formula["llvm"].opt_prefix}
-DINCLUDE_INSTALL_DIR=#{include}/dlang/ldc
-DD_COMPILER=#{buildpath}/ldc-bootstrap/bin/ldmd2
-DLDC_WITH_LLD=OFF
-DRT_ARCHIVE_WITH_LDC=OFF
]
# LDC_WITH_LLD see https://github.com/ldc-developers/ldc/releases/tag/v1.4.0 Known issues
# RT_ARCHIVE_WITH_LDC see https://github.com/ldc-developers/ldc/issues/2350
system "cmake", "..", *args
system "make"
system "make", "install"
end
end
test do
(testpath/"test.d").write <<~EOS
import std.stdio;
void main() {
writeln("Hello, world!");
}
EOS
system bin/"ldc2", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldc2", "-flto=thin", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldc2", "-flto=full", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldmd2", "test.d"
assert_match "Hello, world!", shell_output("./test")
end
end