57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
class Pixman < Formula
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desc "Low-level library for pixel manipulation"
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homepage "https://cairographics.org/"
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url "https://cairographics.org/releases/pixman-0.34.0.tar.gz"
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sha256 "21b6b249b51c6800dc9553b65106e1e37d0e25df942c90531d4c3997aa20a88e"
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revision 1
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bottle do
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cellar :any
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sha256 "8274aac0ad9775aaff37e1400d3659fdeec765db0381e142de873598075eb063" => :high_sierra
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sha256 "5271f5c3bb4c524047aaa1aaafa183908b6fa8ea8c5224fd30a04c53cd6c317d" => :sierra
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sha256 "47f660837d496427e5ff69f64d4b175f3dfa553580197dd06990803ba3eedc20" => :el_capitan
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sha256 "f92c0d581ecb7f5679d047c7e03ba17bfe169163dff5d10ac8c9ef4cb609bb0c" => :yosemite
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end
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depends_on "pkg-config" => :build
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# Fix "error: use of unknown builtin '__builtin_shuffle'"
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# Upstream issue 31 Jan 2018 "Fails to build pixman-0.34.0 with clang 5.x or later"
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# See https://bugs.freedesktop.org/show_bug.cgi?id=104886
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if DevelopmentTools.clang_build_version >= 902
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patch do
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url "https://bugs.freedesktop.org/attachment.cgi?id=137100"
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sha256 "2af5b3700e38600297f2cb66059218b1128337d995cba799b385ad09942c934f"
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end
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end
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def install
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system "./configure", "--disable-dependency-tracking",
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"--disable-gtk",
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"--disable-silent-rules",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <pixman.h>
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int main(int argc, char *argv[])
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{
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pixman_color_t white = { 0xffff, 0xffff, 0xffff, 0xffff };
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pixman_image_t *image = pixman_image_create_solid_fill(&white);
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pixman_image_unref(image);
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return 0;
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}
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EOS
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flags = %W[
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-I#{include}/pixman-1
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-L#{lib}
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-lpixman-1
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]
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system ENV.cc, "test.c", "-o", "test", *flags
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system "./test"
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end
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end
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