Hey Luke, Please file a bug. Add static001 as a failing test case which is producing these errors. Thanks, Edward Excerpts from Luke Iannini's message of Thu Sep 05 18:40:14 -0700 2013:
Hi all,
I'm trying to track down the last warnings in GHC iOS.
We get this waterfall of warnings like: warning same member name (Types.o) in output file used for input files: /usr/local/ghc-ios-sim/lib/i386-apple-darwin11-ghc-7.7.20130828/base-4.7.0.0/libHSbase-4.7.0.0.a(Types.o) and: /usr/local/ghc-ios-sim/lib/i386-apple-darwin11-ghc-7.7.20130828/base-4.7.0.0/libHSbase-4.7.0.0.a(Types.o) due to use of basename, truncation and blank padding
and
file: /usr/local/ghc-ios-sim/lib/i386-apple-darwin11-ghc-7.7.20130828/base-4.7.0.0/libHSbase-4.7.0.0.a(consUtils.o) has no symbols
when we run libtool to create the static libraries, and I was wondering if anyone had any ideas what causes them so I could start debugging... I can't seem to find much information about the warning.
Here's the output of i386-apple-darwin11-ghc -staticlib test.'s where test.hs is simply: main = print "hello world" https://gist.github.com/lukexi/25bfb42616933b0f1542 and here's the same with -v3 https://gist.github.com/lukexi/c1fbbe32cef9e3965a72
I suppose I can simply suppress the output of libtool when we call it from GHC, but I'd love to find the root cause if we can.
Thanks for any hints! Cheers Luke