[Bug target/45084] configure: error: no 8-bit type

[norak.van at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45084

norak.van at gmail dot com changed:

           What    |Removed                     |Added
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                 CC|                            |norak.van at gmail dot com

--- Comment #9 from norak.van at gmail dot com 2010-11-29 15:46:48 UTC ---
Hi,

I get this error building gcc

I did the suggested changes in patch PR 45084, about including square brackets
in AC_MSG_ERROR function.. 

and did 'make' again with same result

Use:
cygwin
binutilis 2.20.1
gcc4.5.0

../gcc-4.5.0/configure --target=powerpc-ibm-eabi --with-newlib --disable-nls
--disable-multilib i686-ibm-cygwin

...
checking stdbool.h usability... no
checking stdbool.h presence... yes
configure: WARNING: stdbool.h: present but cannot be compiled
configure: WARNING: stdbool.h:     check for missing prerequisite headers?
configure: WARNING: stdbool.h: see the Autoconf documentation
configure: WARNING: stdbool.h:     section "Present But Cannot Be Compiled"
configure: WARNING: stdbool.h: proceeding with the compiler's result

...

checking float.h usability... no
checking float.h presence... yes
configure: WARNING: float.h: present but cannot be compiled
configure: WARNING: float.h:     check for missing prerequisite headers?
configure: WARNING: float.h: see the Autoconf documentation
configure: WARNING: float.h:     section "Present But Cannot Be Compiled"
configure: WARNING: float.h: proceeding with the compiler's result

...

checking size of void *...
/cygdrive/c/data/gcc/gcc-4.5.0/libstdc++-v3/configure
: line 2302: conftest.c: Permission denied
0
checking size of long... 0
checking size of int... 0
checking size of short... 0
checking size of char... 0
checking for type equivalent to int8_t... configure: error: no 8-bit type,
pleas
e report a bug
make[1]: *** [configure-target-libstdc++-v3] Error 1
make[1]: Leaving directory `/cygdrive/c/data/gcc/gcc-build'
make: *** [all] Error 2

Any ideas?
Thanks