Anyway: /usr/lib/x86_64-linux-gnu/crt1.o Can't be found but /usr/lib/x86_64-linux-gnu is in ld.so.conf ... Regards. Pedro On Fri, Jul 8, 2011 at 2:30 PM, Pedro Larroy <pedro.larroy.lists@xxxxxxxxx> wrote: > Hi > > In which reference platform is it known to build without so much hassle? > > > Here is the configure error: > > configure:3635: /home/piotr/devel/gcc_obj/./gcc/xgcc > -B/home/piotr/devel/gcc_obj/./gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include --version >&5 > xgcc (GCC) 4.7.0 20110708 (experimental) > Copyright (C) 2011 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > configure:3646: $? = 0 > configure:3635: /home/piotr/devel/gcc_obj/./gcc/xgcc > -B/home/piotr/devel/gcc_obj/./gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include -v >&5 > Reading specs from /home/piotr/devel/gcc_obj/./gcc/specs > COLLECT_GCC=/home/piotr/devel/gcc_obj/./gcc/xgcc > COLLECT_LTO_WRAPPER=/home/piotr/devel/gcc_obj/./gcc/lto-wrapper > Target: x86_64-unknown-linux-gnu > Configured with: ../gcc/configure > Thread model: posix > gcc version 4.7.0 20110708 (experimental) (GCC) > configure:3646: $? = 0 > configure:3635: /home/piotr/devel/gcc_obj/./gcc/xgcc > -B/home/piotr/devel/gcc_obj/./gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include -V >&5 > xgcc: error: unrecognized command line option '-V' > xgcc: fatal error: no input files > compilation terminated. > configure:3646: $? = 1 > configure:3635: /home/piotr/devel/gcc_obj/./gcc/xgcc > -B/home/piotr/devel/gcc_obj/./gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include -qversion >&5 > xgcc: error: unrecognized command line option '-qversion' > xgcc: fatal error: no input files > compilation terminated. > configure:3646: $? = 1 > configure:3666: checking for C compiler default output file name > configure:3688: /home/piotr/devel/gcc_obj/./gcc/xgcc > -B/home/piotr/devel/gcc_obj/./gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ > -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem > /usr/local/x86_64-unknown-linux-gnu/include -isystem > /usr/local/x86_64-unknown-linux-gnu/sys-include -g -O2 conftest.c > >&5 > /usr/bin/ld: cannot find crt1.o: No such file or directory > /usr/bin/ld: cannot find crti.o: No such file or directory > collect2: error: ld returned 1 exit status > configure:3692: $? = 1 > configure:3729: result: > configure: failed program was: > | /* confdefs.h */ > | #define PACKAGE_NAME "GNU OpenMP Runtime Library" > | #define PACKAGE_TARNAME "libgomp" > | #define PACKAGE_VERSION "1.0" > | #define PACKAGE_STRING "GNU OpenMP Runtime Library 1.0" > | #define PACKAGE_BUGREPORT "" > | #define PACKAGE_URL "http://www.gnu.org/software/libgomp/"; > | #define PACKAGE "libgomp" > | #define VERSION "1.0" > | /* end confdefs.h. */ > | > | int > | main () > | { > | > | ; > | return 0; > | } > configure:3735: error: in > `/home/piotr/devel/gcc_obj/x86_64-unknown-linux-gnu/libgomp': > configure:3739: error: C compiler cannot create executables > See `config.log' for more details. > > > On Fri, Jul 8, 2011 at 2:08 PM, Jonathan Wakely <jwakely.gcc@xxxxxxxxx> wrote: >> On 8 July 2011 11:27, Pedro Larroy wrote: >>> Hi >>> >>> I'm trying to build gcc from svn on debian testing, I manually solved >>> a couple of obstacles like crti.o and crtn.o not being found. By cp >>> /usr/lib/x86_64-linux-gnu/crti.o x86_64-unknown-linux-gnu/libgcc/ >>> >>> In which location are they expected? >> >> Not where Debian puts them. >> >>> Now I'm stuck with the following error: >>> >>> checking for x86_64-unknown-linux-gnu-gcc... >>> /home/piotr/devel/gcc_obj/./gcc/xgcc >>> -B/home/piotr/devel/gcc_obj/./gcc/ >>> -B/usr/local/x86_64-unknown-linux-gnu/bin/ >>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem >>> /usr/local/x86_64-unknown-linux-gnu/include -isystem >>> /usr/local/x86_64-unknown-linux-gnu/sys-include >>> checking for C compiler default output file name... >>> configure: error: in >>> `/home/piotr/devel/gcc_obj/x86_64-unknown-linux-gnu/libgomp': >>> configure: error: C compiler cannot create executables >>> See `config.log' for more details. >>> make[2]: *** [configure-stage1-target-libgomp] Error 77 >>> make[2]: Leaving directory `/home/piotr/devel/gcc_obj' >>> make[1]: *** [stage1-bubble] Error 2 >>> make[1]: Leaving directory `/home/piotr/devel/gcc_ob >>> >>> >>> Any clues? >> >> It tells you right there what to do. See config.log for more details >> (the one it's referring to is >> x86_64-unknown-linux-gnu/libgomp/config.log) >> >
