53 lines
1.6 KiB
Ruby
53 lines
1.6 KiB
Ruby
class Libgr < Formula
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desc "GR framework: a graphics library for visualisation applications"
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homepage "https://gr-framework.org/"
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url "https://github.com/sciapp/gr/archive/v0.50.0.tar.gz"
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sha256 "59947975c364b8ce98940eee4cf98a665ede66083362e60f3e3520d9c7d8bc1e"
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bottle do
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sha256 "ad9c9b780448fd1d0cdaff04cef2e8ecbff39cb3a1630dd07be28a522121f115" => :catalina
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sha256 "661c8cf3318eed81b35b8ebdd6edb65540e06eff91d349536304dac581283f1b" => :mojave
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sha256 "9d5836a1715c143db817744b3c9c65e4502771b237448390582bbffb8c786b43" => :high_sierra
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end
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depends_on :xcode => :build
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depends_on "cairo"
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depends_on "glfw"
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depends_on "libtiff"
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depends_on "qt"
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depends_on "zeromq"
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def install
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# TODO: Remove this when released archive includes
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# the fix of https://github.com/sciapp/gr/pull/101 .
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ENV.deparallelize
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system "make", "GRDIR=#{prefix}"
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system "make", "GRDIR=#{prefix}", "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 <stdio.h>
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#include <gr.h>
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int main(void) {
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gr_opengks();
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gr_openws(1, "test.png", 140);
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gr_activatews(1);
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double x[] = {0, 0.2, 0.4, 0.6, 0.8, 1.0};
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double y[] = {0.3, 0.5, 0.4, 0.2, 0.6, 0.7};
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gr_polyline(6, x, y);
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gr_axes(gr_tick(0, 1), gr_tick(0, 1), 0, 0, 1, 1, -0.01);
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gr_updatews();
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gr_emergencyclosegks();
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-o", "test", "-I#{include}", "-L#{lib}", "-lGR"
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system "./test"
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assert_predicate testpath/"test.png", :exist?
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end
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end
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