I configured GCC like this:
/n/08/rask/src/gcc/configure --target=powerpc-unknown-eabisim --disable-nls
--with-newlib --enable-sim --disable-shared --enable-languages=c,c++,objc
When make runs configure in the target subdirectories, sim-crt0.o from libgloss
isn't found:
configure:2362: checking for C compiler version
[...]
configure:2397: /home/rask/build/gcc-powerpc-unknown-eabisim/./gcc/xgcc
-B/home/rask/build/gcc-powerpc-unknown-eabisim/./gcc/ -nostdinc
-B/home/rask/build/gcc-powerpc-unknown-eabisim/powerpc-unknown-eabisim/newlib/
-isystem
/home/rask/build/gcc-powerpc-unknown-eabisim/powerpc-unknown-eabisim/newlib/targ-include
-isystem /n/08/rask/src/gcc/newlib/libc/include
-B/usr/local/powerpc-unknown-eabisim/bin/
-B/usr/local/powerpc-unknown-eabisim/lib/ -isystem
/usr/local/powerpc-unknown-eabisim/include -isystem
/usr/local/powerpc-unknown-eabisim/sys-include
-L/home/rask/build/gcc-powerpc-unknown-eabisim/./ld -o conftest -O2 -g -O2
conftest.c >&5
/home/rask/build/gcc-powerpc-unknown-eabisim/gcc/../ld/ld-new: sim-crt0.o: No
such file: No such file or directory
collect2: ld returned 1 exit status
configure:2400: $? = 1
I see this in several target subdirs' config.log:
boehm-gc/config.log
libgcc/config.log
libiberty/config.log
libssp/config.log
libstdc++-v3/config.log
The cause of the problem is that the necessary -L or -B option pointing to the
libgloss/rs6000 directory is missing. The result is that link tests fail.
--
Summary: sim-crt0.o isn't found during configure due to missing -
L or -B
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rask at sygehus dot dk
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: powerpc-unknown-eabisim
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32154
