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* [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library
@ 2010-02-15 9:24 eric at brouhaha dot com
2010-02-16 11:20 ` [Bug bootstrap/43073] " ramana at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 9+ messages in thread
From: eric at brouhaha dot com @ 2010-02-15 9:24 UTC (permalink / raw)
To: gcc-bugs
I can bootstrap a cross-compiler with no target system library with GCC 4.3.3,
but using the same configuration options causes a failure when building GCC
4.4.3. It appears to be attempting to build the regex function of libiberty
for the target, and failing because there isn't a target system library
available. I'm not sure why 4.4.3 wants to build that when 4.3.3 did not. My
configuration options are based on what Codesourcery uses for arm-none-eabi in
their 2009q3 toolchain.
Configuration:
../gcc-%{version}/configure \
--prefix=/usr \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--target=arm-none-eabi \
--disable-libmudflap \
--disable-libssp \
--disable-libstdcxx-pch \
--enable-extra-sgxxlite-multilibs \
--with-gnu-as \
--with-gnu-ld \
'--with-specs=%{O2:%{!fno-remove-local-statics: -fremove-local-statics}}
%{O*:%{O|O0|O1|O2|Os:;:%{!fno-remove-local-statics: -fremove-local-statics}}}'
\
--enable-languages=c \
--enable-shared \
--disable-lto \
--with-newlib \
--disable-nls \
--disable-libgomp \
--without-headers \
--disable-decimal-float \
--disable-libffi \
--with-system-zlib \
--enable-version-specific-runtime-libs \
--enable-interwork \
--enable-poison-system-directories
Failure when building 4.4.3:
checking for a 64-bit type... unsigned long long
checking for pid_t... no
checking for working strncmp... no
updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating testsuite/Makefile
config.status: creating config.h
config.status: executing default commands
Adding multilib support to Makefile in ../../../../gcc-4.4.3/libiberty
with_multisubdir=thumb
make[2]: Entering directory
`/home/eric/rpmbuild/BUILD/arm-none-eabi-gcc-bootstrap-4.4.3/gcc-arm-none-eabi/arm-none-eabi/libiberty'
if [ x"-fPIC" != x ] && [ ! -d pic ]; then \
mkdir pic; \
else true; fi
touch stamp-picdir
if [ x"-fPIC" != x ]; then \
/home/eric/rpmbuild/BUILD/arm-none-eabi-gcc-bootstrap-4.4.3/gcc-arm-none-eabi/./gcc/xgcc
-B/home/eric/rpmbuild/BUILD/arm-none-eabi-gcc-bootstrap-4.4.3/gcc-arm-none-eabi/./gcc/
-B/usr/arm-none-eabi/bin/ -B/usr/arm-none-eabi/lib/ -isystem
/usr/arm-none-eabi/include -isystem /usr/arm-none-eabi/sys-include -c
-DHAVE_CONFIG_H -g -O2 -I. -I../../../gcc-4.4.3/libiberty/../include -W
-Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic -fPIC
../../../gcc-4.4.3/libiberty/regex.c -o pic/regex.o; \
else true; fi
../../../gcc-4.4.3/libiberty/regex.c:51:25: error: sys/types.h: No such file or
directory
[...lots more errors due to missing sys/types.h omitted here...]
../../../gcc-4.4.3/libiberty/regex.c:8112: warning: incompatible implicit
declaration of built-in function 'free'
../../../gcc-4.4.3/libiberty/regex.c:8121: error: 'regex_t' has no member named
'fastmap_accurate'
make[2]: *** [regex.o] Error 1
make[2]: Leaving directory
`/home/eric/rpmbuild/BUILD/arm-none-eabi-gcc-bootstrap-4.4.3/gcc-arm-none-eabi/arm-none-eabi/libiberty'
make[1]: *** [all-target-libiberty] Error 2
make[1]: Leaving directory
`/home/eric/rpmbuild/BUILD/arm-none-eabi-gcc-bootstrap-4.4.3/gcc-arm-none-eabi'
make: *** [all] Error 2
--
Summary: building arm cross-compiler fails when attempting to
build regex library
Product: gcc
Version: 4.4.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: eric at brouhaha dot com
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: arm-none-eabi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] building arm cross-compiler fails when attempting to build regex library
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
@ 2010-02-16 11:20 ` ramana at gcc dot gnu dot org
2010-02-20 2:25 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: ramana at gcc dot gnu dot org @ 2010-02-16 11:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from ramana at gcc dot gnu dot org 2010-02-16 11:20 -------
What happens if you use make all-gcc all-target-libgcc on the top level of your
object tree rather than using make all.
Also, it's not necessary that all options supported by the Codesourcery
toolchain should work with the FSF toolchain.
For instance using this with the FSF toolchain is not correct and will create
more problems for you later.
--enable-extra-sgxxlite-multilibs \
--with-specs=%{O2:%{!fno-remove-local-statics: -fremove-local-statics}}
%{O*:%{O|O0|O1|O2|Os:;:%{!fno-remove-local-statics: -fremove-local-statics}}}
\
--
ramana at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] building arm cross-compiler fails when attempting to build regex library
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
2010-02-16 11:20 ` [Bug bootstrap/43073] " ramana at gcc dot gnu dot org
@ 2010-02-20 2:25 ` pinskia at gcc dot gnu dot org
2010-03-19 23:22 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-02-20 2:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2010-02-20 02:24 -------
Did you download gcc-4.4.3-core.tar only? Or the full gcc-4.4.3?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] building arm cross-compiler fails when attempting to build regex library
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
2010-02-16 11:20 ` [Bug bootstrap/43073] " ramana at gcc dot gnu dot org
2010-02-20 2:25 ` pinskia at gcc dot gnu dot org
@ 2010-03-19 23:22 ` pinskia at gcc dot gnu dot org
2010-03-19 23:23 ` pinskia at gcc dot gnu dot org
2010-06-07 14:36 ` [Bug bootstrap/43073] libiberty fails to build when using gcc-core zero at boolean-domain dot net
4 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-03-19 23:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2010-03-19 23:22 -------
*** Bug 43446 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mirq-gccboogs at rere dot
| |qmqm dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] building arm cross-compiler fails when attempting to build regex library
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
` (2 preceding siblings ...)
2010-03-19 23:22 ` pinskia at gcc dot gnu dot org
@ 2010-03-19 23:23 ` pinskia at gcc dot gnu dot org
2010-06-07 14:36 ` [Bug bootstrap/43073] libiberty fails to build when using gcc-core zero at boolean-domain dot net
4 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-03-19 23:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2010-03-19 23:22 -------
The problem shows up with gcc-core only.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-03-19 23:22:51
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] libiberty fails to build when using gcc-core
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
` (3 preceding siblings ...)
2010-03-19 23:23 ` pinskia at gcc dot gnu dot org
@ 2010-06-07 14:36 ` zero at boolean-domain dot net
4 siblings, 0 replies; 9+ messages in thread
From: zero at boolean-domain dot net @ 2010-06-07 14:36 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 15206 bytes --]
------- 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 isnt 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 isnt 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 isupper
../../../gcc-4.4.4/libiberty/regex.c:3292: warning: implicit declaration of
function isxdigit
../../../gcc-4.4.4/libiberty/regex.c:3643: warning: incompatible implicit
declaration of built-in function free
../../../gcc-4.4.4/libiberty/regex.c:3657: error: struct re_pattern_buffer
has no member named re_nsub
../../../gcc-4.4.4/libiberty/regex.c:4150: warning: incompatible implicit
declaration of built-in function free
../../../gcc-4.4.4/libiberty/regex.c: In function byte_re_compile_fastmap:
../../../gcc-4.4.4/libiberty/regex.c:4582: warning: incompatible implicit
declaration of built-in function bzero
../../../gcc-4.4.4/libiberty/regex.c:4583: error: struct re_pattern_buffer
has no member named fastmap_accurate
../../../gcc-4.4.4/libiberty/regex.c:4584: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:4593: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:4618: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:4696: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:4790: warning: implicit declaration of
function bcopy
../../../gcc-4.4.4/libiberty/regex.c:4790: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:4797: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:4835: warning: implicit declaration of
function abort
../../../gcc-4.4.4/libiberty/regex.c:4835: warning: incompatible implicit
declaration of built-in function abort
../../../gcc-4.4.4/libiberty/regex.c:4850: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c: In function byte_re_search_2:
../../../gcc-4.4.4/libiberty/regex.c:5046: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:5066: error: struct re_pattern_buffer
has no member named fastmap_accurate
../../../gcc-4.4.4/libiberty/regex.c:5152: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c:5191: error: struct re_pattern_buffer
has no member named can_be_null
../../../gcc-4.4.4/libiberty/regex.c: In function byte_re_match_2_internal:
../../../gcc-4.4.4/libiberty/regex.c:5612: error: size_t undeclared (first
use in this function)
../../../gcc-4.4.4/libiberty/regex.c:5612: error: expected ; before
num_regs
../../../gcc-4.4.4/libiberty/regex.c:5615: warning: ISO C90 forbids mixed
declarations and code
../../../gcc-4.4.4/libiberty/regex.c:5691: error: struct re_pattern_buffer
has no member named re_nsub
../../../gcc-4.4.4/libiberty/regex.c:5693: error: num_regs undeclared (first
use in this function)
../../../gcc-4.4.4/libiberty/regex.c:5975: error: struct re_pattern_buffer
has no member named no_sub
../../../gcc-4.4.4/libiberty/regex.c:5978: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:5990: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:5992: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:6747: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:6812: warning: implicit declaration of
function bcmp
../../../gcc-4.4.4/libiberty/regex.c:6831: error: struct re_pattern_buffer
has no member named not_bol
../../../gcc-4.4.4/libiberty/regex.c:6833: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:6847: error: struct re_pattern_buffer
has no member named not_eol
../../../gcc-4.4.4/libiberty/regex.c:6852: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:6901: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:6958: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:7021: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:7187: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:7200: warning: incompatible implicit
declaration of built-in function bcopy
../../../gcc-4.4.4/libiberty/regex.c:7421: warning: incompatible implicit
declaration of built-in function abort
../../../gcc-4.4.4/libiberty/regex.c: In function xre_set_registers:
../../../gcc-4.4.4/libiberty/regex.c:4894: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:4901: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c: At top level:
../../../gcc-4.4.4/libiberty/regex.c:7765: error: expected declaration
specifiers or ... before size_t
../../../gcc-4.4.4/libiberty/regex.c: In function xre_compile_pattern:
../../../gcc-4.4.4/libiberty/regex.c:7772: error: struct re_pattern_buffer
has no member named regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:7777: error: struct re_pattern_buffer
has no member named no_sub
../../../gcc-4.4.4/libiberty/regex.c:7780: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:7787: error: length undeclared (first
use in this function)
../../../gcc-4.4.4/libiberty/regex.c:7787: warning: passing argument 3 of
byte_regex_compile makes pointer from integer without a cast
../../../gcc-4.4.4/libiberty/regex.c:2282: note: expected struct
re_pattern_buffer * but argument is of type reg_syntax_t
../../../gcc-4.4.4/libiberty/regex.c:7787: error: too many arguments to
function byte_regex_compile
../../../gcc-4.4.4/libiberty/regex.c: In function xre_comp:
../../../gcc-4.4.4/libiberty/regex.c:7839: error: struct re_pattern_buffer
has no member named newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:7846: warning: implicit declaration of
function strlen
../../../gcc-4.4.4/libiberty/regex.c:7846: warning: incompatible implicit
declaration of built-in function strlen
../../../gcc-4.4.4/libiberty/regex.c:7846: warning: passing argument 3 of
byte_regex_compile makes pointer from integer without a cast
../../../gcc-4.4.4/libiberty/regex.c:2282: note: expected struct
re_pattern_buffer * but argument is of type reg_syntax_t
../../../gcc-4.4.4/libiberty/regex.c:7846: error: too many arguments to
function byte_regex_compile
../../../gcc-4.4.4/libiberty/regex.c: In function xre_exec:
../../../gcc-4.4.4/libiberty/regex.c:7862: warning: incompatible implicit
declaration of built-in function strlen
../../../gcc-4.4.4/libiberty/regex.c: In function xregcomp:
../../../gcc-4.4.4/libiberty/regex.c:7936: warning: implicit declaration of
function tolower
../../../gcc-4.4.4/libiberty/regex.c:7947: error: regex_t has no member named
newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:7950: error: regex_t has no member named
newline_anchor
../../../gcc-4.4.4/libiberty/regex.c:7952: error: regex_t has no member named
no_sub
../../../gcc-4.4.4/libiberty/regex.c:7961: warning: incompatible implicit
declaration of built-in function strlen
../../../gcc-4.4.4/libiberty/regex.c:7961: warning: passing argument 3 of
byte_regex_compile makes pointer from integer without a cast
../../../gcc-4.4.4/libiberty/regex.c:2282: note: expected struct
re_pattern_buffer * but argument is of type reg_syntax_t
../../../gcc-4.4.4/libiberty/regex.c:7961: error: too many arguments to
function byte_regex_compile
../../../gcc-4.4.4/libiberty/regex.c:7975: warning: incompatible implicit
declaration of built-in function free
../../../gcc-4.4.4/libiberty/regex.c: At top level:
../../../gcc-4.4.4/libiberty/regex.c:8002: error: expected declaration
specifiers or ... before size_t
../../../gcc-4.4.4/libiberty/regex.c: In function xregexec:
../../../gcc-4.4.4/libiberty/regex.c:8008: warning: incompatible implicit
declaration of built-in function strlen
../../../gcc-4.4.4/libiberty/regex.c:8009: error: regex_t has no member named
no_sub
../../../gcc-4.4.4/libiberty/regex.c:8009: error: nmatch undeclared (first
use in this function)
../../../gcc-4.4.4/libiberty/regex.c:8013: error: regex_t has no member named
not_bol
../../../gcc-4.4.4/libiberty/regex.c:8014: error: regex_t has no member named
not_eol
../../../gcc-4.4.4/libiberty/regex.c:8019: error: regex_t has no member named
regs_allocated
../../../gcc-4.4.4/libiberty/regex.c:8050: warning: incompatible implicit
declaration of built-in function free
../../../gcc-4.4.4/libiberty/regex.c: At top level:
../../../gcc-4.4.4/libiberty/regex.c:8065: error: expected =, ,, ;, asm
or __attribute__ before xregerror
../../../gcc-4.4.4/libiberty/regex.c: In function xregfree:
../../../gcc-4.4.4/libiberty/regex.c:8112: warning: incompatible implicit
declaration of built-in function free
../../../gcc-4.4.4/libiberty/regex.c:8121: error: regex_t has no member named
fastmap_accurate
make[2]: *** [regex.o] Error 1
make[2]: Leaving directory
`/media/data/linux/sources/gcc-4.4.4-build/x86_64-unknown-linux-gnu/libiberty'
make[1]: *** [all-target-libiberty] Error 2
make[1]: Leaving directory `/media/data/linux/sources/gcc-4.4.4-build'
make: *** [all] Error 2
I used full gcc sources, not gcc-core. I also managed to find a workaround to
this problem, that is, adding --disable-libgomp to the configure argument list.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] libiberty fails to build when using gcc-core
[not found] <bug-43073-4@http.gcc.gnu.org/bugzilla/>
2011-02-06 7:22 ` laguest at archeia dot com
2021-07-19 6:04 ` pinskia at gcc dot gnu.org
@ 2021-07-19 13:10 ` segher at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: segher at gcc dot gnu.org @ 2021-07-19 13:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
--- Comment #8 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Much more importantly, gcc-core doesn't exist anymore (so WORKSFORME is a
strange resolution).
Using the documented build procedures is recommended, and is what is
supported here (not any cross tool whatever thing).
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] libiberty fails to build when using gcc-core
[not found] <bug-43073-4@http.gcc.gnu.org/bugzilla/>
2011-02-06 7:22 ` laguest at archeia dot com
@ 2021-07-19 6:04 ` pinskia at gcc dot gnu.org
2021-07-19 13:10 ` segher at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-07-19 6:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Building a cross compiler is complex unless you already have a sysroot.
Using an semi-supported script from say crosstoolng is better idea.
Plus I build cross toolchains all the time with different source bases.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/43073] libiberty fails to build when using gcc-core
[not found] <bug-43073-4@http.gcc.gnu.org/bugzilla/>
@ 2011-02-06 7:22 ` laguest at archeia dot com
2021-07-19 6:04 ` pinskia at gcc dot gnu.org
2021-07-19 13:10 ` segher at gcc dot gnu.org
2 siblings, 0 replies; 9+ messages in thread
From: laguest at archeia dot com @ 2011-02-06 7:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43073
Luke A. Guest <laguest at archeia dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |laguest at archeia dot com
--- Comment #6 from Luke A. Guest <laguest at archeia dot com> 2011-02-06 04:45:03 UTC ---
This still turns up in 4.6 trunk downloaded from yesterday. doing a make
all-gcc fixes the problem.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-07-19 13:10 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-02-15 9:24 [Bug c/43073] New: building arm cross-compiler fails when attempting to build regex library eric at brouhaha dot com
2010-02-16 11:20 ` [Bug bootstrap/43073] " ramana at gcc dot gnu dot org
2010-02-20 2:25 ` pinskia at gcc dot gnu dot org
2010-03-19 23:22 ` pinskia at gcc dot gnu dot org
2010-03-19 23:23 ` pinskia at gcc dot gnu dot org
2010-06-07 14:36 ` [Bug bootstrap/43073] libiberty fails to build when using gcc-core zero at boolean-domain dot net
[not found] <bug-43073-4@http.gcc.gnu.org/bugzilla/>
2011-02-06 7:22 ` laguest at archeia dot com
2021-07-19 6:04 ` pinskia at gcc dot gnu.org
2021-07-19 13:10 ` segher at gcc dot gnu.org
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