[Rd] compile 2.4.1 for linux on power cpus

[Ei-ji Nakama]

2007/3/16, Andrew Ferris <aferris at mrl.ubc.ca>:
> I'm closer but still not quite there. Here's the configure command I'm using:
>
>  ./configure 'CC=gcc -m64' 'CXX=g++ -m64 -mminimal-toc' 'FC=gfortran -mc64 -fno-optimize-sibling-calls' 'F77=gfortran -m64 -fno-optimize-sibling-calls' 'LDFLAGS=-L/usr/lib64' R_PAPERSIZE='letter'

$ uname -a
Linux macg5 2.6.18-3-powerpc64 #1 SMP Mon Dec 4 15:40:16 CET 2006
ppc64 GNU/Linux

$ gcc -v
Using built-in specs.
Target: powerpc-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix --enable-nls
--program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu
--enable-libstdcxx-debug --enable-mpfr --disable-softfloat
--enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32
--enable-checking=release powerpc-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)

$ gcc -print-multi-lib
.;@fPIC at mstrict-align
64;@m64 at fPIC@mstrict-align

$ ./configure CC="gcc -m64" \
                   CXX="gxx -m64" \
                   F77="gfortran -m64" \
                   FC="gfortran -m64" \
                   CFLAGS="-mminimal-toc -fno-optimize-sibling-calls -g -O2" \
                   FFLAGS="-mminimal-toc -fno-optimize-sibling-calls -g -O2" \
                   --without-x

$ file bin/exec/R
bin/exec/R: ELF 64-bit MSB executable, PowerPC 64-bit or cisco 7500,
version 1 (SYSV), for GNU/Linux 2.6.0, dynamically linked (uses shared
libs), for GNU/Linux 2.6.0, not stripped

-- 
EI-JI Nakama  <nakama at ki.rim.or.jp>
"\u4e2d\u9593\u6804\u6cbb"  <nakama at ki.rim.or.jp>