homebrew-core/Formula/yasm.rb
2016-07-25 17:13:08 +01:00

75 lines
2.2 KiB
Ruby

class Yasm < Formula
desc "Modular BSD reimplementation of NASM"
homepage "http://yasm.tortall.net/"
url "https://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz"
sha256 "3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f"
bottle do
cellar :any_skip_relocation
revision 2
sha256 "7dc741b8006e58498622b846151270d1d958d9cff7d4dc2aade0cdad532639d5" => :el_capitan
sha256 "5c5191c5a6b6c523334cdf43ff1af761f2fee1ee94111652a7f0dd369e9153e5" => :yosemite
sha256 "734b4d3d218323417b7b5aa1edf2e47c4309e37207bcaf5f9e13da96aa6201d9" => :mavericks
end
head do
url "https://github.com/yasm/yasm.git"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "gettext"
end
depends_on :python => :optional
resource "cython" do
url "https://files.pythonhosted.org/packages/c6/fe/97319581905de40f1be7015a0ea1bd336a756f6249914b148a17eefa75dc/Cython-0.24.1.tar.gz"
sha256 "84808fda00508757928e1feadcf41c9f78e9a9b7167b6649ab0933b76f75e7b9"
end
def install
args = %W[
--disable-debug
--prefix=#{prefix}
]
if build.with? "python"
ENV.prepend_create_path "PYTHONPATH", buildpath+"lib/python2.7/site-packages"
resource("cython").stage do
system "python", "setup.py", "build", "install", "--prefix=#{buildpath}"
end
args << "--enable-python"
args << "--enable-python-bindings"
end
# https://github.com/Homebrew/homebrew/pull/19593
ENV.deparallelize
system "./autogen.sh" if build.head?
system "./configure", *args
system "make", "install"
end
test do
(testpath/"test.asm").write <<-EOS.undent
global start
section .text
start:
mov rax, 0x2000004 ; write
mov rdi, 1 ; stdout
mov rsi, qword msg
mov rdx, msg.len
syscall
mov rax, 0x2000001 ; exit
mov rdi, 0
syscall
section .data
msg: db "Hello, world!", 10
.len: equ $ - msg
EOS
system "#{bin}/yasm", "-f", "macho64", "test.asm"
system "/usr/bin/ld", "-macosx_version_min", "10.7.0", "-lSystem", "-o", "test", "test.o"
system "./test"
end
end