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-rw-r--r--Library/Formula/lua.rb7
1 files changed, 3 insertions, 4 deletions
diff --git a/Library/Formula/lua.rb b/Library/Formula/lua.rb
index fc5c86ada..7a64371b0 100644
--- a/Library/Formula/lua.rb
+++ b/Library/Formula/lua.rb
@@ -10,10 +10,9 @@ class Lua <Formula
def install
# Apply patch-level 2
- cd 'src' do
- curl "http://www.lua.org/ftp/patch-lua-5.1.4-2", "-O"
- `patch < patch-lua-5.1.4-2`
- end
+ curl "http://www.lua.org/ftp/patch-lua-5.1.4-2", "-O"
+ safe_system '/usr/bin/patch', '-d', 'src', '-i', '../patch-lua-5.1.4-2'
+ # we could use the patches method if it supported additional arguments (-d in our case)
# Use our CC/CFLAGS to compile.
inreplace 'src/Makefile' do |s|