http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906
--- Comment #12 from Samson Luk <samsonluk at gmail dot com> 2010-10-07
09:49:46 UTC ---
(In reply to comment #8)
> in your case, build = host = i686-pc-linux-gnu, target =
> arm-none-linux-gnueabi).
I just tried, such a build always break at the following location, am I missing
something?
configure options:
/usr/local/src/gcc-4.5.1/configure
--build=i686-pc-linux-gnu
--host=i686-pc-linux-gnu
--target=arm-none-linux-gnueabi
--enable-threads
--disable-libmudflap
--disable-libssp
--disable-libstdcxx-pch
--enable-languages=c,c++
--prefix=/opt
--with-gmp=/usr/local
--with-mpfr=/usr/local
--with-ppl=/usr/local
--with-cloog=/usr/local
--disable-bootstrap
GNU C (Ubuntu 4.4.3-4ubuntu5) version 4.4.3 (i486-linux-gnu)
compiled by GNU C version 4.4.3, GMP version 4.3.2, MPFR version
2.4.2-p1.
GGC heuristics: --param ggc-min-expand=55 --param ggc-min-heapsize=47484
ignoring nonexistent directory "/usr/local/include/i486-linux-gnu"
ignoring duplicate directory "/usr/lib/gcc/i486-linux-gnu/4.4.3/include"
ignoring nonexistent directory
"/usr/lib/gcc/i486-linux-gnu/4.4.3/../../../../i486-linux-gnu/include"
ignoring nonexistent directory "/usr/include/i486-linux-gnu"
ignoring nonexistent directory "/usr/local/src/gcc-4.5.1/gcc/build"
ignoring duplicate directory "/usr/local/include"
as it is a non-system directory that duplicates a system directory
ignoring duplicate directory "/usr/local/include"
as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
.
build
/usr/local/src/gcc-4.5.1/gcc
/usr/local/src/gcc-4.5.1/gcc/../include
/usr/local/src/gcc-4.5.1/gcc/../libcpp/include
/usr/local/src/gcc-4.5.1/gcc/../libdecnumber
/usr/local/src/gcc-4.5.1/gcc/../libdecnumber/dpd
../libdecnumber
/usr/lib/gcc/i486-linux-gnu/4.4/include
/usr/local/include
/usr/lib/gcc/i486-linux-gnu/4.4.3/include-fixed
/usr/include
End of search list.
GNU C (Ubuntu 4.4.3-4ubuntu5) version 4.4.3 (i486-linux-gnu)
compiled by GNU C version 4.4.3, GMP version 4.3.2, MPFR version
2.4.2-p1.
GGC heuristics: --param ggc-min-expand=55 --param ggc-min-heapsize=47484
Compiler executable checksum: 5998ce5f1765e99eea5269f4c1e38d44
COLLECT_GCC_OPTIONS='-c' '-v' '-DIN_GCC' '-DCROSS_DIRECTORY_STRUCTURE' '-W'
'-Wall' '-Wwrite-strings' '-Wcast-qual' '-Wstrict-prototypes'
'-Wmissing-prototypes' '-Wmissing-format-attribute' '-pedantic'
'-Wno-long-long' '-Wno-variadic-macros' '-Wno-overlength-strings'
'-Wold-style-definition' '-Wc++-compat' '-DHAVE_CONFIG_H' '-DGENERATOR_FILE'
'-I.' '-Ibuild' '-I/usr/local/src/gcc-4.5.1/gcc'
'-I/usr/local/src/gcc-4.5.1/gcc/build'
'-I/usr/local/src/gcc-4.5.1/gcc/../include'
'-I/usr/local/src/gcc-4.5.1/gcc/../libcpp/include' '-I/usr/local/include'
'-I/usr/local/include' '-I/usr/local/src/gcc-4.5.1/gcc/../libdecnumber'
'-I/usr/local/src/gcc-4.5.1/gcc/../libdecnumber/dpd' '-I../libdecnumber' '-o'
'build/genmodes.o' '-mtune=generic' '-march=i486'
as -V -Qy -o build/genmodes.o /tmp/ccbrGEkp.s
as: line 83: exec: : not found
make[2]: *** [build/genmodes.o] Error 1
make[2]: Leaving directory `/usr/local/src/gcc-4.5.1.i686CrossARMBuild/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/usr/local/src/gcc-4.5.1.i686CrossARMBuild'
make: *** [all] Error 2
