62f8792e29
This software uses undefined behavior (decrementing a null pointer) that compiles one way on GCC and another way on Clang with optimizations.
24 lines
851 B
Ruby
24 lines
851 B
Ruby
require 'formula'
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class Catdoc < Formula
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homepage 'http://wagner.pp.ru/~vitus/software/catdoc/'
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url 'http://ftp.wagner.pp.ru/pub/catdoc/catdoc-0.94.2.tar.gz'
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sha1 '50ce9d7cb24ad6b10a856c9c24183e2b0a11ca04'
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fails_with :clang do
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cause "The source uses undocumented behavior (decrementing null)."
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end
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def install
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# catdoc configure says it respects --mandir=, but does not.
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ENV['man1dir'] = man1
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system "./configure", "--disable-debug", "--disable-dependency-tracking",
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"--prefix=#{prefix}"
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# The INSTALL file confuses make on case insensitive filesystems.
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system "mv INSTALL INSTALL.txt"
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system "make"
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# There is a race condition in the charsets/Makefile install target. The following line solves it.
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system "make -C charsets install-dirs"
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system "make install"
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end
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end
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