pcb2gcode 1.2.3 (new formula)

Closes #955.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/pcb2gcode.rb

@@ -0,0 +1,118 @@
+class Pcb2gcode < Formula
+  desc "Command-line tool for isolation, routing and drilling of PCBs"
+  homepage "https://github.com/pcb2gcode/pcb2gcode"
+  url "https://github.com/pcb2gcode/pcb2gcode/releases/download/v1.2.3/pcb2gcode-1.2.3.tar.gz"
+  sha256 "90fbd6c2c353609451e4284fcdcc395359ff582b13c053939f2da2825f081477"
+
+  head do
+    url "https://github.com/pcb2gcode/pcb2gcode.git"
+
+    depends_on "autoconf" => :build
+    depends_on "automake" => :build
+    depends_on "libtool" => :build
+  end
+
+  depends_on "boost"
+  depends_on "gtkmm"
+  depends_on "gerbv"
+
+  def install
+    system "autoreconf", "-fvi" if build.head?
+    system "./configure", "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    (testpath/"front.gbr").write <<-EOS.undent
+      %FSLAX46Y46*%
+      %MOMM*%
+      G01*
+      %ADD10C,0.100000*%
+      %ADD11R,2.032000X2.032000*%
+      %ADD12O,2.032000X2.032000*%
+      %ADD13C,0.250000*%
+      D10*
+      D11*
+      X127000000Y-63500000D03*
+      D12*
+      X127000000Y-66040000D03*
+      D13*
+      X124460000Y-66040000D02*
+      X127000000Y-66040000D01*
+      X124460000Y-63500000D02*
+      X124460000Y-66040000D01*
+      X127000000Y-63500000D02*
+      X124460000Y-63500000D01*
+      M02*
+    EOS
+    (testpath/"edge.gbr").write <<-EOS.undent
+      %FSLAX46Y46*%
+      %MOMM*%
+      G01*
+      %ADD10C,0.100000*%
+      %ADD11C,0.150000*%
+      D10*
+      D11*
+      X123190000Y-67310000D02*
+      X123190000Y-62230000D01*
+      X128270000Y-67310000D02*
+      X123190000Y-67310000D01*
+      X128270000Y-62230000D02*
+      X128270000Y-67310000D01*
+      X123190000Y-62230000D02*
+      X128270000Y-62230000D01*
+      M02*
+    EOS
+    (testpath/"drill.drl").write <<-EOS.undent
+      M48
+      FMAT,2
+      METRIC,TZ
+      T1C1.016
+      %
+      G90
+      G05
+      M71
+      T1
+      X127.Y-63.5
+      X127.Y-66.04
+      T0
+      M30
+    EOS
+    (testpath/"millproject").write <<-EOS.undent
+      dpi=500
+      metric=true
+      zchange=10
+      zsafe=5
+      mill-feed=600
+      mill-speed=10000
+      offset=0.1
+      zwork=-0.05
+      drill-feed=1000
+      drill-speed=10000
+      zdrill=-2.5
+      bridges=0.5
+      bridgesnum=4
+      cut-feed=600
+      cut-infeed=10
+      cut-speed=10000
+      cutter-diameter=3
+      fill-outline=true
+      outline-width=0.15
+      zbridges=-0.6
+      zcut=-2.5
+      al-front=true
+      al-probefeed=100
+      al-x=15
+      al-y=15
+      software=LinuxCNC
+    EOS
+    system "#{bin}/pcb2gcode", "--front=front.gbr",
+                               "--outline=edge.gbr",
+                               "--drill=drill.drl"
+    IO.readlines("front.ngc")[-2..-1].any? { |line| line.include? "M2" } &&
+      IO.readlines("outline.ngc")[-2..-1].any? { |line| line.include? "M2" } &&
+      IO.readlines("drill.ngc")[-2..-1].any? { |line| line.include? "M2" }
+  end
+end