64 lines
2.5 KiB
Ruby
64 lines
2.5 KiB
Ruby
class Libspiro < Formula
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desc "Library to simplify the drawing of curves"
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homepage "https://github.com/fontforge/libspiro"
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url "https://github.com/fontforge/libspiro/releases/download/20220722/libspiro-dist-20220722.tar.gz"
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sha256 "3b8e54473f3d4d99c014f2630e62f966f5f4e25c28ca59b63d30bd8e9b7593f5"
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license "GPL-3.0"
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version_scheme 1
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bottle do
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sha256 cellar: :any, arm64_ventura: "e223b67ca664becd84259dc86fd8748c8d7b70bdeca3118d77ac93b2a07bd937"
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sha256 cellar: :any, arm64_monterey: "b3498c1a31dba2bbd728c4940c270458a946e2b0b4318a92d611d825b93c56f5"
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sha256 cellar: :any, arm64_big_sur: "586a41d1ce7658531787026822d18043dce42b0f31f89f2506f544b28a156e4c"
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sha256 cellar: :any, monterey: "37809c1fcd66a6e7f33a8113b04d6799f9740b6a4407a32229f0d8985a38c42b"
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sha256 cellar: :any, big_sur: "c1022c3d1173013815484d27276a03a251fcc6bf44eacdc74c9baf00e0e9ad5a"
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sha256 cellar: :any, catalina: "0856dba557c27a3f09a10791e7030aacfd4e8093dc169ecc68d6dd350b6ac146"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "dd949a77a584f8a6783e9432a48f0601c1fec3600f8c0e0dc26a93c32418a1f1"
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end
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head do
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url "https://github.com/fontforge/libspiro.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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def install
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if build.head?
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system "autoreconf", "-i"
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system "automake"
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end
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system "./configure", "--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 <spiroentrypoints.h>
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#include <bezctx.h>
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void moveto(bezctx *bc, double x, double y, int open) {}
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void lineto(bezctx *bc, double x, double y) {}
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void quadto(bezctx *bc, double x1, double y1, double x2, double y2) {}
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void curveto(bezctx *bc, double x1, double y1, double x2, double y2, double x3, double t3) {}
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void markknot(bezctx *bc, int knot) {}
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int main() {
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int done;
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bezctx bc = {moveto, lineto, quadto, curveto, markknot};
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spiro_cp path[] = {
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{-100, 0, SPIRO_G4}, {0, 100, SPIRO_G4},
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{100, 0, SPIRO_G4}, {0, -100, SPIRO_G4}
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};
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SpiroCPsToBezier1(path, sizeof(path)/sizeof(spiro_cp), 1, &bc, &done);
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return done == 0;
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}
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EOS
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system ENV.cc, "test.c", "-I#{include}", "-L#{lib}", "-lspiro", "-o", "test"
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system "./test"
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end
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end
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