tass64 1.53.1515 (new formula)

Closes #35259.

Signed-off-by: FX Coudert <fxcoudert@gmail.com>

Aliases/64tass

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+../Formula/tass64.rb

Formula/tass64.rb

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+class Tass64 < Formula
+  desc "Multi pass optimizing macro assembler for the 65xx series of processors"
+  homepage "https://tass64.sourceforge.io/"
+  url "https://downloads.sourceforge.net/project/tass64/source/64tass-1.53.1515-src.zip"
+  sha256 "f18e5d3f7f27231c1f8ce781eee8b585fe5aaec186eccdbdb820c1b8c323eb6c"
+
+  def install
+    system "make", "install", "CPPFLAGS=-D_XOPEN_SOURCE", "prefix=#{prefix}"
+
+    # `make install` does not install syntax highlighting defintions
+    pkgshare.install "syntax"
+  end
+
+  test do
+    (testpath/"hello.asm").write <<~'EOS'
+      ;; Simple "Hello World" program for C64
+      *=$c000
+	LDY #$00
+      L0
+	LDA L1,Y
+	CMP #0
+	BEQ L2
+	JSR $FFD2
+	INY
+	JMP L0
+      L1
+	.text "HELLO WORLD",0
+      L2
+	RTS
+    EOS
+
+    system "#{bin}/64tass", "-a", "hello.asm", "-o", "hello.prg"
+    assert_predicate testpath/"hello.prg", :exist?
+  end
+end