Thanks Adam. I'll give that a try next time I build the tool chain. Your
solution is simpler.
Thanks,
Frank
On Aug 21, 2012, at 4:10 AM, Adam Ciarciński wrote:
>> To any who may have had a problem building on OS X Lion.
>>
>> As has been noted elsewhere, the latest Apple compiler that is installed
>> with xcode 4.4.1, llvm-gcc-4.2.1 is no longer able to build NetBSD
>> toolchain.
>>
>> Solution: install MacPorts gcc43 (gcc version 4.3.6 -/ MacPorts 4.3.6_3).
>>
>> Set in /etc/mk.conf file
>> HOST_CC?= gcc-mp-4.3
>> HOST_CPP?= gcc-mp-4.3
>>
>> No need to set HOST_CXX as the llvm-g++-4.2.1 works fine.
>>
>> You should now be good to go.
>>
>> --
>> Frank Zerangue
>> frank.zeran...@gmail.com
>
> I strongly disagree. Clang works excellently. Here's my way to build NetBSD
> (does not need command line tools being installed, Xcode in /Applications is
> sufficient):
>
> #!/bin/csh
> set MACHINE=amd64
> set DIST=${cwd}
> set SRCDIR=${cwd}/src
> set TOOLDIR=${cwd}/tools
> set X11SRCDIR=${cwd}/xsrc
> set OBJDIR=obj.${MACHINE}
> set JOBS=`sysctl -n hw.ncpu`
> set BUILD="./build.sh -j${JOBS} -U -N0 -u -x -X${X11SRCDIR} -m${MACHINE}
> -T${TOOLDIR} -O${OBJDIR}"
> set XCODE=/Applications/Xcode.app/Contents/Developer
> set HOST_CFLAGS=-O2\ -pipe\ -march=core2\ -fomit-frame-pointer\
> -fno-stack-protector
> set HOST_CPPFLAGS=-isysroot\
> ${XCODE}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
> set
> HOST_LDFLAGS=-Wl,-syslibroot,${XCODE}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
> set HOST_CC=${XCODE}/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
> set HOST_CXX=${XCODE}/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
> cd ${SRCDIR}
> ${BUILD} -V HOST_CC="${HOST_CC} ${HOST_CPPFLAGS}" -V HOST_CXX="${HOST_CXX}
> ${HOST_CPPFLAGS}" -V HOST_CPPFLAGS="${HOST_CPPFLAGS}" -V
> HOST_CFLAGS="${HOST_CFLAGS}" -V HOST_CXXFLAGS="${HOST_CFLAGS}" -V
> HOST_LDFLAGS="${HOST_LDFLAGS}" release
>
> Kind regards,
> Adam
--
Frank Zerangue
frank.zeran...@gmail.com
