class Libsquish < Formula desc "Library for compressing images with the DXT standard" homepage "https://sourceforge.net/projects/libsquish/" url "https://downloads.sourceforge.net/project/libsquish/libsquish-1.15.tgz" sha256 "628796eeba608866183a61d080d46967c9dda6723bc0a3ec52324c85d2147269" bottle do cellar :any_skip_relocation sha256 "d3a42b4342fab6548ec4e2467a571631edf0891d1c4c51a6573b14afda5b0972" => :mojave sha256 "734574ea8d63c2d52f291c1d3c96e18ee7fb6f404b5039245a31625fcb6277df" => :high_sierra sha256 "ebfa2b4d94a71334548800ceb00803ed1ed1e91226f6892048f376d73ee7ef74" => :sierra sha256 "4af6195448040889de7ada48fcb6fc6dd945e47f001a04807b70b4f5b3982663" => :el_capitan sha256 "d887794fa29f03abcd3809db6ea74045d3b8d40d895cf5972d2eda3de86f3ada" => :yosemite end depends_on "cmake" => :build def install system "cmake", ".", *std_cmake_args system "make", "install" end test do (testpath/"test.cc").write <<~EOS #include <stdio.h> #include <squish.h> int main(void) { printf("%d", GetStorageRequirements(640, 480, squish::kDxt1)); return 0; } EOS system ENV.cxx, "-o", "test", "test.cc", lib/"libsquish.a" assert_equal "153600", shell_output("./test") end end