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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand
Date: Tue, 04 Sep 2012 17:26:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419

--- Comment #28 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-09-04 17:24:37 UTC ---
(In reply to comment #25)
This patch allows gcc trunk to completely bootstrap against clang 4.0 from
Xcode 4.4.1 on x86_64-apple-darwin12 using...

../gcc-4.8-20120904/configure --prefix=/sw --prefix=/sw/lib/gcc4.8
--mandir=/sw/share/man --infodir=/sw/lib/gcc4.8/info
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-isl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --enable-checking=yes --x-includes=/usr/X11R6/include
--x-libraries=/usr/X11R6/lib --program-suffix=-fsf-4.8