homebrew-core/Formula/vc4asm.rb
2017-04-13 02:03:03 -07:00

46 lines
1.6 KiB
Ruby

class Vc4asm < Formula
desc "Macro assembler for Broadcom VideoCore IV aka Raspberry Pi GPU"
homepage "http://maazl.de/project/vc4asm/doc/index.html"
url "https://github.com/maazl/vc4asm/archive/V0.2.3.tar.gz"
sha256 "8d5f49f7573d1cc6a7baf7cee5e1833af2a87427ad8176989083c6ba7d034c8c"
bottle do
cellar :any_skip_relocation
sha256 "2547c982e3fde40316d01d802bd01bf49af208e6737ecafeaeb8ad988ea3255d" => :sierra
sha256 "72d54a4237c4e0f952fd1a3d913725d84814ed5b657affa1d6dcafa19e1cdc44" => :el_capitan
sha256 "871b3b109ac49b09056f83e4488105196060d2388dc5052c679776b43fab5927" => :yosemite
end
needs :cxx11
# Fixes "ar: illegal option combination for -r"
# Reported 13 Apr 2017 https://github.com/maazl/vc4asm/issues/18
resource "old_makefile" do
url "https://raw.githubusercontent.com/maazl/vc4asm/c6991f0/src/Makefile"
sha256 "2ea9a9e660e85dace2e9b1c9be17a57c8a91e89259d477f9f63820aee102a2d3"
end
def install
ENV.cxx11
# Fixes "error: use of undeclared identifier 'errno'"
# Reported 13 Apr 2017 https://github.com/maazl/vc4asm/issues/19
inreplace "src/utils.cpp", "#include <unistd.h>",
"#include <unistd.h>\n#include <errno.h>"
(buildpath/"src").install resource("old_makefile")
system "make", "-C", "src"
bin.install "bin/vc4asm", "bin/vc4dis"
share.install "share/vc4.qinc"
end
test do
(testpath/"test.qasm").write <<-EOS.undent
mov -, sacq(9)
add r0, r4, ra1.unpack8b
add.unpack8ai r0, r4, ra1
add r0, r4.8a, ra1
EOS
system "#{bin}/vc4asm", "-o test.hex", "-V", "#{share}/vc4.qinc", "test.qasm"
end
end