b695d4c6cd
makensis only builds with libstdc++. This isn't a huge deal in itself as it's just a binary, not a library, and has no deps in Homebrew. More of a problem is the fact that it provides zero mechanism to govern compiler choice, forcing us to patch the SCons/config.py in order to make sure the right compiler gets used. Fixes Homebrew/homebrew#23913. Closes Homebrew/homebrew#24545.
53 lines
1.5 KiB
Ruby
53 lines
1.5 KiB
Ruby
require 'formula'
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class Makensis < Formula
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homepage 'http://nsis.sourceforge.net/'
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url 'http://downloads.sourceforge.net/project/nsis/NSIS%202/2.46/nsis-2.46-src.tar.bz2'
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sha1 '2cc9bff130031a0b1d76b01ec0a9136cdf5992ce'
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depends_on 'scons' => :build
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# scons appears to have no builtin way to override the compiler selection,
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# and the only options supported on OS X are 'gcc' and 'g++'.
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# Use the right compiler by forcibly altering the scons config to set these
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def patches; DATA; end
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resource 'nsis' do
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url 'http://downloads.sourceforge.net/project/nsis/NSIS%202/2.46/nsis-2.46.zip'
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sha1 'adeff823a1f8af3c19783700a6b8d9054cf0f3c2'
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end
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def install
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# makensis fails to build under libc++; since it's just a binary with
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# no Homebrew dependencies, we can just use libstdc++
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# https://sourceforge.net/p/nsis/bugs/1085/
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ENV.libstdcxx if ENV.compiler == :clang
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scons = Formula.factory('scons').opt_prefix/'bin/scons'
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system scons, "makensis"
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bin.install "build/release/makensis/makensis"
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(share/'nsis').install resource('nsis')
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end
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end
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__END__
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diff --git a/SCons/config.py b/SCons/config.py
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index a344456..37c575b 100755
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--- a/SCons/config.py
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+++ b/SCons/config.py
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@@ -1,3 +1,5 @@
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+import os
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+
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Import('defenv')
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### Configuration options
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@@ -440,6 +442,9 @@ Help(cfg.GenerateHelpText(defenv))
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env = Environment()
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cfg.Update(env)
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+defenv['CC'] = os.environ['CC']
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+defenv['CXX'] = os.environ['CXX']
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+
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def AddValuedDefine(define):
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defenv.Append(NSIS_CPPDEFINES = [(define, env[define])])
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