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neko: Minor fixes to neko formula

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Closes Homebrew/homebrew#21852.

Signed-off-by: Samuel John <github@SamuelJohn.de>
This commit is contained in:
David Peek 2013-08-13 09:47:48 +10:00 committed by Samuel John
parent b338d574c6
commit d7a346e8ab
1 changed files with 4 additions and 8 deletions
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12
Formula/neko.rb
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@ -15,30 +15,26 @@ class Neko < Formula
ENV.deparallelize
system "make", "os=osx", "LIB_PREFIX=#{HOMEBREW_PREFIX}", "INSTALL_FLAGS="
(lib/'neko').install 'bin/libneko.dylib'
include.install Dir['vm/neko*.h']
neko = lib/'neko'
neko.install Dir['bin/*']
# Symlink into bin so libneko.dylib resolves correctly for custom prefix
bin.mkpath
for file in ['neko', 'nekoc', 'nekoml', 'nekotools'] do
%w(neko nekoc nekoml nekotools).each do |file|
(bin/file).make_relative_symlink(neko/file)
end
end
def custom_prefix?
HOMEBREW_PREFIX.to_s != '/usr/local'
(lib/'libneko.dylib').make_relative_symlink(neko/'libneko.dylib')
end
test do
ENV["NEKOPATH"] = "#{HOMEBREW_PREFIX}/lib/neko" if custom_prefix?
ENV["NEKOPATH"] = "#{HOMEBREW_PREFIX}/lib/neko"
system "#{bin}/neko", "#{HOMEBREW_PREFIX}/lib/neko/test.n"
end
def caveats
s = ''
if custom_prefix?
if HOMEBREW_PREFIX.to_s != '/usr/local'
s << <<-EOS.undent
You must add the following line to your .bashrc or equivalent:
export NEKOPATH="#{HOMEBREW_PREFIX}/lib/neko"