47 lines
2.0 KiB
Ruby
47 lines
2.0 KiB
Ruby
class Libsquish < Formula
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desc "Library for compressing images with the DXT standard"
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homepage "https://sourceforge.net/projects/libsquish/"
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url "https://downloads.sourceforge.net/project/libsquish/libsquish-1.15.tgz"
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sha256 "628796eeba608866183a61d080d46967c9dda6723bc0a3ec52324c85d2147269"
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license "MIT"
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revision 1
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bottle do
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sha256 cellar: :any, arm64_monterey: "a63fe0fd24c9446e06649595928249487026ed7b2c3b48131bfe31bc0cae0d9e"
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sha256 cellar: :any, arm64_big_sur: "7ef2623fe17562ebea99fd2ebed7e15d70e29a54071d3f573dee0880c206fb01"
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sha256 cellar: :any, monterey: "8ac755fd247f50e6c82c3463a33fcab97ca76d0ee5935ce2277820f93074a694"
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sha256 cellar: :any, big_sur: "592d8697fad360a07cd1492666f93eaf4542cc78454d57a9748290ed634a91c0"
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sha256 cellar: :any, catalina: "44cffe8e418149d4e95af569edbe291e8f9ac85acb3458ac2ca78a8fe89fcffe"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "d6e24859a5f1a100ae9c5bb157ca24ae3740d8ef2f3dc22cde3d138bd99e534c"
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end
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depends_on "cmake" => :build
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def install
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# Static and shared libraries have to be built using separate calls to cmake.
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args = []
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args << "-DBUILD_SQUISH_WITH_SSE2=OFF" if Hardware::CPU.arm?
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system "cmake", "-S", ".", "-B", "build_static", *std_cmake_args, *args
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system "cmake", "--build", "build_static"
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lib.install "build_static/libsquish.a"
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args << "-DBUILD_SHARED_LIBS=ON"
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system "cmake", "-S", ".", "-B", "build_shared", *std_cmake_args, *args
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system "cmake", "--build", "build_shared"
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system "cmake", "--install", "build_shared"
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end
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test do
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(testpath/"test.cc").write <<~EOS
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#include <stdio.h>
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#include <squish.h>
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int main(void) {
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printf("%d", GetStorageRequirements(640, 480, squish::kDxt1));
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return 0;
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}
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EOS
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system ENV.cxx, "-o", "test", "test.cc", "-L#{lib}", "-lsquish"
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assert_equal "153600", shell_output("./test")
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end
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end
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