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require 'formula'
class Luarocks < Formula
homepage 'http://luarocks.org'
head 'https://github.com/keplerproject/luarocks.git'
url 'http://luarocks.org/releases/luarocks-2.1.2.tar.gz'
sha1 '406253d15c9d50bb0d09efa9807fb2ddd31cba9d'
option 'with-luajit', 'Use LuaJIT instead of the stock Lua'
option 'with-lua52', 'Use Lua 5.2 instead of the stock Lua'
if build.include? 'with-luajit'
depends_on 'luajit'
# luajit depends internally on lua being installed
# and is only 5.1 compatible, see #25954
depends_on 'lua'
elsif build.include? 'with-lua52'
depends_on 'lua52'
else
depends_on 'lua'
end
fails_with :llvm do
cause "Lua itself compiles with llvm, but may fail when other software tries to link."
end
# Remove writability checks in the install script.
# Homebrew checks that its install targets are writable, or fails with
# appropriate messaging if not. The check that luarocks does has been
# seen to have false positives, so remove it.
# TODO: better document the false positive cases, or remove this patch.
def patches
DATA
end
def install
# Install to the Cellar, but direct modules to HOMEBREW_PREFIX
args = ["--prefix=#{prefix}",
"--rocks-tree=#{HOMEBREW_PREFIX}",
"--sysconfdir=#{etc}/luarocks"]
if build.include? 'with-luajit'
args << "--with-lua-include=#{HOMEBREW_PREFIX}/include/luajit-2.0"
args << "--lua-suffix=jit"
args << "--with-lua=luajit"
end
system "./configure", *args
system "make"
system "make install"
end
def caveats; <<-EOS.undent
Rocks install to: #{HOMEBREW_PREFIX}/lib/luarocks/rocks
You may need to run `luarocks install` inside the Homebrew build
environment for rocks to successfully build. To do this, first run `brew sh`.
EOS
end
test do
opoo "Luarocks test script installs 'lpeg'"
system "#{bin}/luarocks", "install", "lpeg"
system "lua", "-llpeg", "-e", 'print ("Hello World!")'
end
end
__END__
diff --git a/src/luarocks/fs/lua.lua b/src/luarocks/fs/lua.lua
index 67c3ce0..2d149c7 100644
--- a/src/luarocks/fs/lua.lua
+++ b/src/luarocks/fs/lua.lua
@@ -669,29 +669,5 @@ end
-- @return boolean or (boolean, string): true on success, false on failure,
-- plus an error message.
function check_command_permissions(flags)
- local root_dir = path.root_dir(cfg.rocks_dir)
- local ok = true
- local err = ""
- for _, dir in ipairs { cfg.rocks_dir, root_dir } do
- if fs.exists(dir) and not fs.is_writable(dir) then
- ok = false
- err = "Your user does not have write permissions in " .. dir
- break
- end
- end
- local root_parent = dir.dir_name(root_dir)
- if ok and not fs.exists(root_dir) and not fs.is_writable(root_parent) then
- ok = false
- err = root_dir.." does not exist and your user does not have write permissions in " .. root_parent
- end
- if ok then
- return true
- else
- if flags["local"] then
- err = err .. " \n-- please check your permissions."
- else
- err = err .. " \n-- you may want to run as a privileged user or use your local tree with --local."
- end
- return nil, err
- end
+ return true
end
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