61 lines
1.5 KiB
Ruby
61 lines
1.5 KiB
Ruby
require 'formula'
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class Minizip < Formula
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homepage 'http://www.winimage.com/zLibDll/minizip.html'
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url 'http://zlib.net/zlib-1.2.8.tar.gz'
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sha1 'a4d316c404ff54ca545ea71a27af7dbc29817088'
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version '1.1' # version for minizip, not zlib
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option :universal
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depends_on 'autoconf' => :build
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depends_on 'automake' => :build
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depends_on 'libtool' => :build
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# configure script fails to detect the right compiler when "cc" is
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# clang, not gcc.
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# see: https://github.com/Homebrew/homebrew-dupes/pull/228
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# https://github.com/madler/zlib/pull/54
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patch :DATA
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def install
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ENV.universal_binary if build.universal?
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system './configure', "--prefix=#{prefix}"
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system 'make'
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cd 'contrib/minizip' do
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# edits to statically link to libz.a
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inreplace 'Makefile.am' do |s|
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s.sub! '-L$(zlib_top_builddir)', '$(zlib_top_builddir)/libz.a'
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s.sub! '-version-info 1:0:0 -lz', '-version-info 1:0:0'
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s.sub! 'libminizip.la -lz', 'libminizip.la'
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end
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system 'autoreconf', '-fi'
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system './configure', "--prefix=#{prefix}"
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system 'make install'
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end
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end
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def caveats
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<<-EOS.undent
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Minizip headers installed in 'minizip' subdirectory, since they conflict
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with the venerable 'unzip' library.
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EOS
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end
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end
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__END__
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diff --git a/configure b/configure
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index b77a8a8..54f33f7 100755
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--- a/configure
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+++ b/configure
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@@ -159,6 +159,7 @@ case "$cc" in
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esac
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case `$cc -v 2>&1` in
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*gcc*) gcc=1 ;;
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+ *clang*) gcc=1 ;;
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esac
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show $cc -c $test.c
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