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require 'formula'
class Libsass < Formula
homepage 'https://github.com/hcatlin/libsass'
url 'https://github.com/hcatlin/libsass/archive/v1.0.1.tar.gz'
sha1 '9524e028bc8ebe84e36895269d07ecc7db496c7c'
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
def install
system "autoreconf", "-fvi"
system "./configure", "--prefix=#{prefix}"
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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