After completing stage1 build, the xgcc binary is being used. Unfortunately,
the -V option used in objdir/intl/configure breaks the build. Below is a
relevant snippet from objdir/intl/config.log:
configure:1771: checking for armv5tejl-unknown-linux-gnu-gcc
configure:1797: result: /scratch/gcc-4.2.2/objdir/./prev-gcc/xgcc
-B/scratch/gcc-4.2.2/objdir/./prev-gcc/
-B/usr/local/armv5tejl-unknown-linux-gnu/bin/
configure:2079: checking for C compiler version
configure:2082: /scratch/gcc-4.2.2/objdir/./prev-gcc/xgcc
-B/scratch/gcc-4.2.2/objdir/./prev-gcc/
-B/usr/local/armv5tejl-unknown-linux-gnu/bin/ --version </dev/null >&5
xgcc (GCC) 4.2.2
Copyright (C) 2007 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:2085: $? = 0
configure:2087: /scratch/gcc-4.2.2/objdir/./prev-gcc/xgcc
-B/scratch/gcc-4.2.2/objdir/./prev-gcc/
-B/usr/local/armv5tejl-unknown-linux-gnu/bin/ -v </dev/null >&5
Reading specs from /scratch/gcc-4.2.2/objdir/./prev-gcc/specs
Target: armv5tejl-unknown-linux-gnu
Configured with: ../configure --with-float=soft --enable-languages=c,c++,objc
--disable-nls --with-newlib
Thread model: posix
gcc version 4.2.2
configure:2090: $? = 0
configure:2092: /scratch/gcc-4.2.2/objdir/./prev-gcc/xgcc
-B/scratch/gcc-4.2.2/objdir/./prev-gcc/
-B/usr/local/armv5tejl-unknown-linux-gnu/bin/ -V </dev/null >&5
xgcc: '-V' must come at the start of the command line
configure:2095: $? = 1
configure:2118: checking for C compiler default output file name
configure:2121: /scratch/gcc-4.2.2/objdir/./prev-gcc/xgcc
-B/scratch/gcc-4.2.2/objdir/./prev-gcc/
-B/usr/local/armv5tejl-unknown-linux-gnu/bin/ -g -O2 conftest.c >&5
configure:2124: $? = 0
configure:2170: result: a.out
configure:2175: checking whether the C compiler works
configure:2181: ./a.out
/scratch/gcc-4.2.2/intl/configure: line 2182: ./a.out: No such file or
directory
configure:2184: $? = 127
configure:2193: error: cannot run C compiled programs.
For completeness, I did:
objdir$ rm -rf *
objdir$ ../configure --with-float=soft --enable-languages=c,c++,objc \
--disable-nls --with-newlib
objdir$ make bootstrap
--
Summary: -V option should be compatible with -B at least,
possible others as well
Product: gcc
Version: 4.2.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mmokrejs at ribosome dot natur dot cuni dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34494
