System ------ MacBook Pro
OS X Yosemite Version 10.10.4 XCode Version 6.4 (6E35b) $ clang --version Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn) Target: x86_64-apple-darwin14.4.0 Thread model: posix Building gcc-5.2.0 Problems -------- There were two build problems to overcome: 1) missing /usr/include directory 2) ../../../../gcc-5.2.0/libsanitizer/asan/asan_malloc_mac.cc:17:35: fatal error: CoreFoundation/CFBase.h: No such file or directory How I fixed my build -------------------- 1) ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include /usr/ 2) changed asan_malloc_mac.cc to include "CFAvailability.h" instead of CFBase.h and copied CFAvailability.h from Xcode directly into asan directory [ref: https://developer.apple.com/library/mac/releasenotes/General/APIDiffsMacOSX10_9/CoreFoundation.html] Extra information, for completeness ----------------------------------- gmp ./configure --prefix=/usr/local/gcc mpfr ./configure --{prefix,with-gmp}=/usr/local/gcc mpc ./configure --{prefix,with-gmp,with-mpfr}=/usr/local/gcc gcc ../gcc-5.2.0/configure --{prefix,with-{gmp,mpfr,mpc}}=/usr/local/gcc --enable-languages=c,c++ ---------- This message was sent from a MailNull anti-spam account. You can get your free account and take control over your email by visiting the following URL. http://mailnull.com/
