ec11577107
Given the current state of OS X compilers, the original fails_with behavior is becoming less useful, mostly resulting in build failures each time the compiler is updated. So make the following changes: When a build is specified, we retain the old behavior: switch compilers if the available compiler is <= the build, don't switch if it is > the build. When no build is specified, unconditionally switch compilers, and don't output the advice message. This allows us to mark formulae as perpetually failing, avoiding the need to update formulae each time a new compiler build is made available. As a bonus, this makes the logic much easier to reason about. Closes Homebrew/homebrew#18175.
44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
require 'formula'
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class Libagg < Formula
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homepage 'http://www.antigrain.com'
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url 'http://www.antigrain.com/agg-2.5.tar.gz'
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sha1 '08f23da64da40b90184a0414369f450115cdb328'
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depends_on :automake
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depends_on :libtool
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depends_on 'pkg-config' => :build
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depends_on 'sdl'
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depends_on :freetype => :optional
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fails_with :clang do
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cause <<-EOS.undent
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AGG tries to return a const reference as a non-const reference, which is
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rejected by clang 3.1 but accepted by gcc
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EOS
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end
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def install
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# AM_C_PROTOTYPES was removed in automake 1.12, as it's only needed for
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# pre-ANSI compilers
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inreplace 'configure.in', 'AM_C_PROTOTYPES', ''
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# No configure script. We need to run autoreconf, and aclocal and automake
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# need some direction.
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ENV['ACLOCAL'] = "aclocal -I#{HOMEBREW_PREFIX}/share/aclocal" # To find SDL m4 files
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# This part snatched from MacPorts
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ENV['AUTOMAKE'] = "automake --foreign --add-missing --ignore-deps"
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system "autoreconf -fi"
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system "./configure",
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"--disable-debug",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--disable-platform", # Causes undefined symbols
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"--disable-ctrl", # No need to run these during configuration
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"--disable-examples",
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"--disable-sdltest"
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system "make install"
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end
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end
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