[Bug c/44445] New: gcc-4.5.0 cannot find gmp-5.0.1

2010-06-07 Thread zero at boolean-domain dot net 
I'm trying to build a gcc cross-compiler.

The configure script was passed the following arguments: --prefix=${tools}/usr
--build=${host} --host=${host} --target=${target} --with-sysroot=${sysroot}
--with-newlib --enable-languages=c --with-gmp=${tools}/usr
--with-mpfr=${tools}/usr --disable-decimal-float --disable-threads
--disable-shared --disable-libmudflap --disable-libssp --disable-libgomp
--disable-multilib

Where: tools=/media/data/linux/tools host=x86_64-cross-linux-gnu
target=x86_64-unknown-linux-gnu sysroot=/media/data/linux/sysroot

I got the following error:

Configuring in x86_64-unknown-linux-gnu/libgcc
configure: creating cache ./config.cache
checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for gawk... gawk
checking build system type... x86_64-cross-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for x86_64-unknown-linux-gnu-ar...
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/bin/ar
checking for x86_64-unknown-linux-gnu-lipo... x86_64-unknown-linux-gnu-lipo
checking for x86_64-unknown-linux-gnu-nm...
/media/data/linux/sources/gcc-4.4.4-build/./gcc/nm
checking for x86_64-unknown-linux-gnu-ranlib...
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/bin/ranlib
checking for x86_64-unknown-linux-gnu-strip...
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/bin/strip
checking whether ln -s works... yes
checking for x86_64-unknown-linux-gnu-gcc...
/media/data/linux/sources/gcc-4.4.4-build/./gcc/xgcc
-B/media/data/linux/sources/gcc-4.4.4-build/./gcc/
-B/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/bin/
-B/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/lib/ -isystem
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/include -isystem
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/sys-include
checking for suffix of object files... configure: error: in
`/media/data/linux/sources/gcc-4.4.4-build/x86_64-unknown-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[1]: *** [configure-target-libgcc] Error 1
make[1]: Leaving directory `/media/data/linux/sources/gcc-4.4.4-build'
make: *** [all] Error 2

The relevant config.log in the build directory contains the following error
message:

/media/data/linux/sources/gcc-4.4.4-build/./gcc/cc1: error while loading shared
libraries: libgmp.so.10: cannot open shared object file: No such file or
directory

The fact is that libgmp.so.10 is present in the place where gcc should look
for, that is /media/data/linux/tools/usr/lib64.

The problem occurs only with gmp-5.0.1; if I use gmp-4.3.2, instead, I obtain
no build failures.


-- 
   Summary: gcc-4.5.0 cannot find gmp-5.0.1
   Product: gcc
   Version: 4.5.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c
AssignedTo: unassigned at gcc dot gnu dot org
    ReportedBy: zero at boolean-domain dot net
 GCC build triplet: x86_64-cross-linux-gnu
  GCC host triplet: x86_64-cross-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5

[Bug bootstrap/43073] libiberty fails to build when using gcc-core

2010-06-07 Thread zero at boolean-domain dot net 


--- Comment #5 from zero at boolean-domain dot net  2010-06-07 14:35 ---
I obtain a similar error message when building a gcc-4.5.0 cross compiler:

/media/data/linux/sources/gcc-4.4.4-build/./gcc/xgcc
-B/media/data/linux/sources/gcc-4.4.4-build/./gcc/
-B/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/bin/
-B/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/lib/ -isystem
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/include -isystem
/media/data/linux/tools/usr/x86_64-unknown-linux-gnu/sys-include -c
-DHAVE_CONFIG_H -g -O2 -march=core2-I.
-I../../../gcc-4.4.4/libiberty/../include  -W -Wall -Wwrite-strings
-Wc++-compat -Wstrict-prototypes -pedantic 
../../../gcc-4.4.4/libiberty/regex.c -o regex.o
../../../gcc-4.4.4/libiberty/regex.c:51:25: error: sys/types.h: No such file or
directory
../../../gcc-4.4.4/libiberty/regex.c:130: warning: function declaration isn’t a
prototype
../../../gcc-4.4.4/libiberty/regex.c:130: warning: conflicting types for
built-in function ‘malloc’
../../../gcc-4.4.4/libiberty/regex.c:131: warning: function declaration isn’t a
prototype
../../../gcc-4.4.4/libiberty/regex.c:131: warning: conflicting types for
built-in function ‘realloc’
../../../gcc-4.4.4/libiberty/regex.c:158:25: error: strings.h: No such file or
directory
In file included from ../../../gcc-4.4.4/libiberty/../include/xregex.h:26,
 from ../../../gcc-4.4.4/libiberty/regex.c:193:
../../../gcc-4.4.4/libiberty/../include/xregex2.h:360: error: expected
specifier-qualifier-list before ‘size_t’
../../../gcc-4.4.4/libiberty/../include/xregex2.h:447: error: expected
declaration specifiers or ‘...’ before ‘size_t’
../../../gcc-4.4.4/libiberty/../include/xregex2.h:543: error: expected
declaration specifiers or ‘...’ before ‘size_t’
../../../gcc-4.4.4/libiberty/../include/xregex2.h:547: error: expected ‘=’,
‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘xregerror’
../../../gcc-4.4.4/libiberty/regex.c:196:20: error: ctype.h: No such file or
directory
../../../gcc-4.4.4/libiberty/regex.c: In function ‘init_syntax_once’:
../../../gcc-4.4.4/libiberty/regex.c:284: warning: implicit declaration of
function ‘bzero’
../../../gcc-4.4.4/libiberty/regex.c:284: warning: incompatible implicit
declaration of built-in function ‘bzero’
../../../gcc-4.4.4/libiberty/regex.c:287: warning: implicit declaration of
function ‘isalnum’
../../../gcc-4.4.4/libiberty/regex.c: At top level:
../../../gcc-4.4.4/libiberty/regex.c:408: error: expected declaration
specifiers or ‘...’ before ‘size_t’
In file included from ../../../gcc-4.4.4/libiberty/regex.c:638:
../../../gcc-4.4.4/libiberty/regex.c:2283: error: expected declaration
specifiers or ‘...’ before ‘size_t’
../../../gcc-4.4.4/libiberty/regex.c: In function ‘byte_regex_compile’:
../../../gcc-4.4.4/libiberty/regex.c:2318: error: ‘size’ undeclared (first use
in this function)
../../../gcc-4.4.4/libiberty/regex.c:2318: error: (Each undeclared identifier
is reported only once
../../../gcc-4.4.4/libiberty/regex.c:2318: error: for each function it appears
in.)
../../../gcc-4.4.4/libiberty/regex.c:2401: error: ‘struct re_pattern_buffer’
has no member named ‘fastmap_accurate’
../../../gcc-4.4.4/libiberty/regex.c:2402: error: ‘struct re_pattern_buffer’
has no member named ‘not_bol’
../../../gcc-4.4.4/libiberty/regex.c:2402: error: ‘struct re_pattern_buffer’
has no member named ‘not_eol’
../../../gcc-4.4.4/libiberty/regex.c:2410: error: ‘struct re_pattern_buffer’
has no member named ‘re_nsub’
../../../gcc-4.4.4/libiberty/regex.c:2439: warning: implicit declaration of
function ‘free’
../../../gcc-4.4.4/libiberty/regex.c:2439: warning: incompatible implicit
declaration of built-in function ‘free’
../../../gcc-4.4.4/libiberty/regex.c:2500: warning: incompatible implicit
declaration of built-in function ‘free’
../../../gcc-4.4.4/libiberty/regex.c:2533: warning: incompatible implicit
declaration of built-in function ‘free’
../../../gcc-4.4.4/libiberty/regex.c:2640: warning: incompatible implicit
declaration of built-in function ‘free’
../../../gcc-4.4.4/libiberty/regex.c:3124: warning: incompatible implicit
declaration of built-in function ‘bzero’
../../../gcc-4.4.4/libiberty/regex.c:3253: warning: implicit declaration of
function ‘strcmp’
../../../gcc-4.4.4/libiberty/regex.c:3280: warning: implicit declaration of
function ‘isalpha’
../../../gcc-4.4.4/libiberty/regex.c:3282: warning: implicit declaration of
function ‘iscntrl’
../../../gcc-4.4.4/libiberty/regex.c:3284: warning: implicit declaration of
function ‘isdigit’
../../../gcc-4.4.4/libiberty/regex.c:3285: warning: implicit declaration of
function ‘isprint’
../../../gcc-4.4.4/libiberty/regex.c:3285: warning: implicit declaration of
function ‘isspace’
../../../gcc-4.4.4/libiberty/regex.c:3286: warning: implicit declaration of
function ‘islower’
../../../gcc-4.4.4/libiberty/regex.c:3289: warning: implicit declaration of
function ‘ispunct’
../../../gcc-4.4.4/libiberty/regex.c:3291: warning: implicit declaration of
function