2011/9/2 Marc Glisse <marc.glisse@xxxxxxxx>: > On Fri, 2 Sep 2011, Maciej Bliziński wrote: > >> Here's the output: >> http://netra.chopin.edu.pl/~maciej/limits.log > > That doesn't match the error in PPL. The only difference I can see is > -I/opt/csw/include on the command line. Can you try again with it? (and > maybe also -dD) > >> To get it to build, I need to specify a couple more: >> >> ${src}/configure \ >> --prefix=/opt/gcctest \ >> --enable-bootstrap \ > > That one is the default. OK, removed. >> --enable-stage1-languages=c \ > > Is that necessary? Not sure, tested by removing. >> --enable-languages=c,c++ \ >> --with-gnu-as \ >> --with-as=/opt/csw/bin/gas \ >> --without-gnu-ld \ >> --with-ld=/usr/ccs/bin/ld \ >> --with-mpfr=/opt/csw \ >> --with-gmp=/opt/csw \ >> --with-mpc=/opt/csw \ >> --with-libiconv-prefix=/opt/csw > > Those are fine. Cool. I started the build and got this error in gcc-objdir/sparc-sun-solaris2.10/libgcc/config.log: configure:3246: checking for suffix of object files configure:3268: /home/maciej/src/gcc-objdir/./gcc/xgcc -B/home/maciej/src/gcc-objdir/./gcc/ -B/opt/gcctest/sparc-sun-solaris2.10/bin/ -B/opt/gc isystem /opt/gcctest/sparc-sun-solaris2.10/include -isystem /opt/gcctest/sparc-sun-solaris2.10/sys-include -c -g -O2 conftest.c >&5 ld.so.1: cc1: fatal: libmpc.so.2: open failed: No such file or directory xgcc: internal compiler error: Killed (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. configure:3272: $? = 4 Examining the cc1 binary: maciej@netra ~/src $ /usr/ccs/bin/dump -Lv /home/maciej/src/gcc-objdir/./gcc/cc1 /home/maciej/src/gcc-objdir/./gcc/cc1: **** DYNAMIC SECTION INFORMATION **** .dynamic: [INDEX] Tag Value [1] NEEDED libmpc.so.2 [2] NEEDED libmpfr.so.4 [3] NEEDED libgmp.so.10 [4] NEEDED libc.so.1 [5] INIT 0x61f474 [6] FINI 0x61f490 [7] HASH 0x100e8 [8] STRTAB 0x3be5c [9] STRSZ 0x24442 [10] SYMTAB 0x1eabc [11] SYMENT 0x10 [12] CHECKSUM 0xc01b [13] VERNEED 0x602a0 [14] VERNEEDNUM 0x1 [15] PLTSZ 0xa14 [16] PLTREL 0x7 [17] JMPREL 0x60320 [18] RELA 0x602c0 [19] RELASZ 0xa74 [20] RELAENT 0xc [21] DEBUG 0 [22] FEATURE_1 PARINIT [23] FLAGS 0 [24] FLAGS_1 0 [25] PLTGOT 0x6e7fe4 The binary seems to be missing the RPATH pointing at /opt/csw/lib. The full script that drives the build is: maciej@netra ~/src $ cat build_gcc.sh #!/opt/csw/bin/bash set -e set -u set -x # To help configure find gcc and ar export PATH=/opt/csw/gnu:$PATH src="../gcc-4.6.1" objdir="gcc-objdir" rm -rf "${objdir}" mkdir -p "${objdir}" pushd ${objdir} export CC=/opt/csw/gcc3/bin/gcc ${src}/configure \ --prefix=/opt/gcctest \ --enable-languages=c,c++ \ --with-gnu-as \ --with-as=/opt/csw/bin/gas \ --without-gnu-ld \ --with-ld=/usr/ccs/bin/ld \ --with-mpfr=/opt/csw \ --with-gmp=/opt/csw \ --with-mpc=/opt/csw \ --with-libiconv-prefix=/opt/csw gmake Any ideas why the RPATH might be missing? Maciej
