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require "formula"
class Libsass < Formula
homepage "https://github.com/sass/libsass"
url "https://github.com/sass/libsass/archive/3.0.2.tar.gz"
sha1 "415e4377ec73fcf0bd7af949d65f7ca730be1e5c"
head "https://github.com/sass/libsass.git"
bottle do
cellar :any
sha1 "88f00899fb612aabe04a324cfc83bcf025aeb47e" => :yosemite
sha1 "6e0616f8296f687f8efdcbf4ddc66527a9676a25" => :mavericks
sha1 "d435e14e0a8a3886ba9dc301aed4db4baceb9fe6" => :mountain_lion
end
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
needs :cxx11
def install
ENV.cxx11
ENV["LIBSASS_VERSION"] = "HEAD" if build.head?
system "autoreconf", "-fvi"
system "./configure", "--prefix=#{prefix}", "--disable-silent-rules",
"--disable-dependency-tracking"
system "make", "install"
end
test do
(testpath/"test.c").write <<-EOS.undent
#include <sass_interface.h>
#include <string.h>
int main()
{
struct sass_context* sass_ctx = sass_new_context();
struct sass_options options;
options.output_style = SASS_STYLE_NESTED;
options.source_comments = 0;
options.image_path = "images";
options.include_paths = "";
sass_ctx->source_string = "a { color:blue; &:hover { color:red; } }";
sass_ctx->options = options;
sass_compile(sass_ctx);
if(sass_ctx->error_status) {
return 1;
} else {
return strcmp(sass_ctx->output_string, "a {\\n color: blue; }\\n a:hover {\\n color: red; }\\n") != 0;
}
}
EOS
system ENV.cc, "-o", "test", "test.c", "-lsass"
system "./test"
end
end
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