homebrew-core/Formula/wren.rb

46 lines
1.5 KiB
Ruby

class Wren < Formula
desc "Small, fast, class-based concurrent scripting language"
homepage "https://wren.io"
url "https://github.com/wren-lang/wren/archive/0.3.0.tar.gz"
sha256 "c566422b52a18693f57b15ae4c9459604e426ea64eddb5fbf2844d8781aa4eb7"
license "MIT"
bottle do
cellar :any
rebuild 1
sha256 "21bb30d077f3de93293d6e6f3c41e8f923e6de7d8d04df2f48c7378f76b3d16f" => :catalina
sha256 "d3837f28ed556d33753beb658f22b197f0afdb2aac3b30de26b2859397123d51" => :mojave
sha256 "529a384d6d1665dd269ef7b6e8ea61f1edccddd5478ce82ec30839346af3d3b5" => :high_sierra
end
def install
system "make", "-C", "projects/make.mac"
lib.install Dir["lib/*"]
include.install Dir["src/include/*"]
pkgshare.install "example"
end
test do
(testpath/"test.c").write <<~EOS
#include <assert.h>
#include <stdio.h>
#include "wren.h"
int main()
{
WrenConfiguration config;
wrenInitConfiguration(&config);
WrenVM* vm = wrenNewVM(&config);
WrenInterpretResult result = wrenInterpret(vm, "test", "var result = 1 + 2");
assert(result == WREN_RESULT_SUCCESS);
wrenEnsureSlots(vm, 0);
wrenGetVariable(vm, "test", "result", 0);
printf("1 + 2 = %d\\n", (int) wrenGetSlotDouble(vm, 0));
wrenFreeVM(vm);
}
EOS
system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lwren", "-o", "test"
assert_equal "1 + 2 = 3", shell_output("./test").strip
end
end