* "Disabling thread support in gdbserver" problem
@ 2010-02-08 14:39 Daniele Palmas
2010-02-11 19:36 ` Yann E. MORIN
2010-02-25 18:50 ` Yann E. MORIN
0 siblings, 2 replies; 11+ messages in thread
From: Daniele Palmas @ 2010-02-08 14:39 UTC (permalink / raw)
To: crossgcc
Hello,
I'm using crosstool-NG 1.6.0 for building a glibc toolchain for my AT91SAM9260 target (binutils 2.19.1, gcc 4.3.2, glibc 2.9).
Building the toolchain succeeded correctly, but analyzing the log I've found the following lines:
<SNIP>
[EXTRA] Installing cross-gdb
[INFO ] Installing cross-gdb: done in 199.51s (at 38:38)
[INFO ] =================================================================
[INFO ] Installing gdbserver
[EXTRA] Configuring gdbserver
[WARN ] configure: WARNING: Could not find libthread_db.
[WARN ] configure: WARNING: Disabling thread support in gdbserver.
[EXTRA] Building gdbserver
[EXTRA] Installing gdbserver
[INFO ] Installing gdbserver: done in 10.86s (at 38:49)
[INFO ] =================================================================
<SNIP>
Actually I am not able to debug multithreaded applications, though libthread_db exists in the sysroot (and in my target).
I've googled, trying to find a solution, but no luck: it seems that this problem is due to some libraries that are stripped at the moment of gdbserver building, but they should not. However I have not understood very well who is stripping what and how to change this behaviour...
Any hint?
Thanks in advance,
Daniele
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: "Disabling thread support in gdbserver" problem
2010-02-08 14:39 "Disabling thread support in gdbserver" problem Daniele Palmas
@ 2010-02-11 19:36 ` Yann E. MORIN
2010-02-12 10:15 ` Daniele Palmas
2010-02-25 18:50 ` Yann E. MORIN
1 sibling, 1 reply; 11+ messages in thread
From: Yann E. MORIN @ 2010-02-11 19:36 UTC (permalink / raw)
To: crossgcc; +Cc: Daniele Palmas
Hello Daniele, All,
On Monday 08 February 2010 15:38:55 Daniele Palmas wrote:
> I'm using crosstool-NG 1.6.0 for building a glibc toolchain for my
> AT91SAM9260 target (binutils 2.19.1, gcc 4.3.2, glibc 2.9).
>
> Building the toolchain succeeded correctly, but analyzing the log I've
> found the following lines:
> [EXTRA] Installing cross-gdb
> [INFO ] Installing cross-gdb: done in 199.51s (at 38:38)
> [INFO ] =================================================================
> [INFO ] Installing gdbserver
> [EXTRA] Configuring gdbserver
> [WARN ] configure: WARNING: Could not find libthread_db.
> [WARN ] configure: WARNING: Disabling thread support in gdbserver.
> [EXTRA] Building gdbserver
> [EXTRA] Installing gdbserver
> [INFO ] Installing gdbserver: done in 10.86s (at 38:49)
> [INFO ] =================================================================
> <SNIP>
>
> Actually I am not able to debug multithreaded applications, though
> libthread_db exists in the sysroot (and in my target).
We'll need at least the complete build.log file that is present in the
toolchain install directory, and optionally your .config file. Without
that, it's almost impossible to see what went wrong.
Regards,
Yann E. MORIN.
--
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| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
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^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: "Disabling thread support in gdbserver" problem
2010-02-11 19:36 ` Yann E. MORIN
@ 2010-02-12 10:15 ` Daniele Palmas
2010-02-12 22:16 ` Khem Raj
0 siblings, 1 reply; 11+ messages in thread
From: Daniele Palmas @ 2010-02-12 10:15 UTC (permalink / raw)
To: Yann E. MORIN, crossgcc
[-- Attachment #1: Type: text/plain, Size: 962 bytes --]
-----Original Message-----
> From: Yann E. MORIN [mailto:yann.morin.1998@anciens.enib.fr]
> Sent: giovedì 11 febbraio 2010 20.37
> To: crossgcc@sourceware.org
> Cc: Daniele Palmas
> Subject: Re: "Disabling thread support in gdbserver" problem
>
> Hello Daniele, All,
>
>
> We'll need at least the complete build.log file that is present in the
> toolchain install directory, and optionally your .config file. Without
> that, it's almost impossible to see what went wrong.
Hello Yann,
first of all thanks for your support.
Attached you can find the needed file.
Another piece of information that can be useful: configuring the gdbserver I've found the line
[ALL ] checking for libthread_db... no
I suspect this is the problem, however I have not understood why the build system doesn't find it since it exists. Should I force this check modifying the configure.ac?
Regards,
Daniele
>
> Regards,
> Yann E. MORIN.
[-- Attachment #2: .config --]
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[-- Attachment #3: build.log.bz2 --]
[-- Type: application/octet-stream, Size: 833747 bytes --]
[-- Attachment #4: Type: text/plain, Size: 71 bytes --]
--
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: "Disabling thread support in gdbserver" problem
2010-02-12 10:15 ` Daniele Palmas
@ 2010-02-12 22:16 ` Khem Raj
2010-02-15 8:50 ` Daniele Palmas
0 siblings, 1 reply; 11+ messages in thread
From: Khem Raj @ 2010-02-12 22:16 UTC (permalink / raw)
To: Daniele Palmas; +Cc: Yann E. MORIN, crossgcc
On Fri, Feb 12, 2010 at 2:14 AM, Daniele Palmas
<Daniele.Palmas@telit.com> wrote:
> -----Original Message-----
>> From: Yann E. MORIN [mailto:yann.morin.1998@anciens.enib.fr]
>> Sent: giovedì 11 febbraio 2010 20.37
>> To: crossgcc@sourceware.org
>> Cc: Daniele Palmas
>> Subject: Re: "Disabling thread support in gdbserver" problem
>>
>> Hello Daniele, All,
>>
>>
>> We'll need at least the complete build.log file that is present in the
>> toolchain install directory, and optionally your .config file. Without
>> that, it's almost impossible to see what went wrong.
>
> Hello Yann,
>
> first of all thanks for your support.
> Attached you can find the needed file.
>
> Another piece of information that can be useful: configuring the gdbserver I've found the line
>
> [ALL ] checking for libthread_db... no
>
> I suspect this is the problem, however I have not understood why the build system doesn't find it since it exists. Should I force this check modifying the configure.ac?
Send the config.log for gdb/gdbserver most probably the test for
libthread_db is failing because its using the wrong libthread_db (from
host instead of target)
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For unsubscribe information see http://sourceware.org/lists.html#faq
^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: "Disabling thread support in gdbserver" problem
2010-02-12 22:16 ` Khem Raj
@ 2010-02-15 8:50 ` Daniele Palmas
2010-02-15 21:37 ` Khem Raj
0 siblings, 1 reply; 11+ messages in thread
From: Daniele Palmas @ 2010-02-15 8:50 UTC (permalink / raw)
To: Khem Raj; +Cc: Yann E. MORIN, crossgcc
[-- Attachment #1: Type: text/plain, Size: 1837 bytes --]
-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: venerdì 12 febbraio 2010 23.17
To: Daniele Palmas
Cc: Yann E. MORIN; crossgcc@sourceware.org
Subject: Re: "Disabling thread support in gdbserver" problem
>> Another piece of information that can be useful: configuring the gdbserver I've found the line
>>
>> [ALL ] checking for libthread_db... no
>>
>> I suspect this is the problem, however I have not understood why the build system doesn't find it since it exists. Should I force this check modifying the configure.ac?
>
>
> Send the config.log for gdb/gdbserver most probably the test for
> libthread_db is failing because its using the wrong libthread_db (from
> host instead of target)
Hello Khem,
in attachment you can find the config.log. For your convenience I've quoted the lines that seem important to me:
[SNIP]
configure:4062: checking for libthread_db
configure:4093: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c -lthread_db >&5
/home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: cannot find -lthread_db
collect2: ld returned 1 exit status
configure:4099: $? = 1
configure: failed program was:
[SNIP]
configure:4151: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c /lib/libthread_db.so.1 >&5
/home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: attempted static link of dynamic object `/lib/libthread_db.so.1'
collect2: ld returned 1 exit status
configure:4157: $? = 1
configure: failed program was:
[SNIP]
I can understand the second problem, but not the first one: should the linker not have a default path for the libraries like libthread_db?
Thanks,
Daniele
[-- Attachment #2: config.log --]
[-- Type: application/octet-stream, Size: 39685 bytes --]
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by configure, which was
generated by GNU Autoconf 2.59. Invocation command line was
$ /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/src/gdb-6.8/gdb/gdbserver/configure --build=i486-build_pc-linux-gnu --host=arm-unknown-linux-gnu --target=arm-unknown-linux-gnu --prefix=/usr --sysconfdir=/etc --localstatedir=/var --includedir=/home/danielepa/x-tools/arm-unknown-linux-gnu/arm-unknown-linux-gnu//sys-root/usr/include --with-build-sysroot=/home/danielepa/x-tools/arm-unknown-linux-gnu/arm-unknown-linux-gnu//sys-root --program-prefix= --without-uiout --disable-tui --disable-gdbtk --without-x --without-included-gettext --without-develop --disable-werror
## --------- ##
## Platform. ##
## --------- ##
hostname = LD2011
uname -m = i686
uname -r = 2.6.28-11-generic
uname -s = Linux
uname -v = #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009
/usr/bin/uname -p = unknown
/bin/uname -X = unknown
/bin/arch = unknown
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown
PATH: /home/danielepa/x-tools/arm-unknown-linux-gnu/buildtools
PATH: /home/danielepa/x-tools/arm-unknown-linux-gnu/bin
PATH: /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/arm-unknown-linux-gnu/build/gcc-core-shared/bin
PATH: /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/arm-unknown-linux-gnu/build/gcc-core-static/bin
PATH: /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /opt/crosstools-glibc/bin
## ----------- ##
## Core tests. ##
## ----------- ##
configure:1308: checking for arm-unknown-linux-gnu-gcc
configure:1324: found /home/danielepa/x-tools/arm-unknown-linux-gnu/bin/arm-unknown-linux-gnu-gcc
configure:1334: result: arm-unknown-linux-gnu-gcc
configure:1616: checking for C compiler version
configure:1619: arm-unknown-linux-gnu-gcc --version </dev/null >&5
arm-unknown-linux-gnu-gcc (crosstool-NG-1.5.3) 4.3.2
Copyright (C) 2008 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:1622: $? = 0
configure:1624: arm-unknown-linux-gnu-gcc -v </dev/null >&5
Using built-in specs.
Target: arm-unknown-linux-gnu
Configured with: /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/src/gcc-4.3.2/configure --build=i486-build_pc-linux-gnu --host=i486-build_pc-linux-gnu --target=arm-unknown-linux-gnu --prefix=/home/danielepa/x-tools/arm-unknown-linux-gnu --with-sysroot=/home/danielepa/x-tools/arm-unknown-linux-gnu/arm-unknown-linux-gnu//sys-root --enable-languages=c,c++ --disable-multilib --with-float=soft --with-pkgversion=crosstool-NG-1.5.3 --enable-__cxa_atexit --with-gmp=/home/danielepa/x-tools/arm-unknown-linux-gnu --with-mpfr=/home/danielepa/x-tools/arm-unknown-linux-gnu --with-local-prefix=/home/danielepa/x-tools/arm-unknown-linux-gnu/arm-unknown-linux-gnu//sys-root --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-c99 --enable-long-long --enable-target-optspace
Thread model: posix
gcc version 4.3.2 (crosstool-NG-1.5.3)
configure:1627: $? = 0
configure:1629: arm-unknown-linux-gnu-gcc -V </dev/null >&5
arm-unknown-linux-gnu-gcc: '-V' option must have argument
configure:1632: $? = 1
configure:1655: checking for C compiler default output file name
configure:1658: arm-unknown-linux-gnu-gcc -static conftest.c >&5
configure:1661: $? = 0
configure:1707: result: a.out
configure:1712: checking whether the C compiler works
configure:1738: result: yes
configure:1745: checking whether we are cross compiling
configure:1747: result: yes
configure:1750: checking for suffix of executables
configure:1752: arm-unknown-linux-gnu-gcc -o conftest -static conftest.c >&5
configure:1755: $? = 0
configure:1780: result:
configure:1786: checking for suffix of object files
configure:1807: arm-unknown-linux-gnu-gcc -c conftest.c >&5
configure:1810: $? = 0
configure:1832: result: o
configure:1836: checking whether we are using the GNU C compiler
configure:1860: arm-unknown-linux-gnu-gcc -c conftest.c >&5
configure:1866: $? = 0
configure:1870: test -z
|| test ! -s conftest.err
configure:1873: $? = 0
configure:1876: test -s conftest.o
configure:1879: $? = 0
configure:1892: result: yes
configure:1898: checking whether arm-unknown-linux-gnu-gcc accepts -g
configure:1919: arm-unknown-linux-gnu-gcc -c -g conftest.c >&5
configure:1925: $? = 0
configure:1929: test -z
|| test ! -s conftest.err
configure:1932: $? = 0
configure:1935: test -s conftest.o
configure:1938: $? = 0
configure:1949: result: yes
configure:1966: checking for arm-unknown-linux-gnu-gcc option to accept ANSI C
configure:2036: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2042: $? = 0
configure:2046: test -z
|| test ! -s conftest.err
configure:2049: $? = 0
configure:2052: test -s conftest.o
configure:2055: $? = 0
configure:2073: result: none needed
configure:2091: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'me'
configure:2097: $? = 1
configure: failed program was:
| #ifndef __cplusplus
| choke me
| #endif
configure:2268: checking build system type
configure:2286: result: i486-build_pc-linux-gnu
configure:2294: checking host system type
configure:2308: result: arm-unknown-linux-gnu
configure:2316: checking target system type
configure:2330: result: arm-unknown-linux-gnu
configure:2358: checking for a BSD-compatible install
configure:2413: result: /home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/bin/install -c
configure:2445: checking how to run the C preprocessor
configure:2480: arm-unknown-linux-gnu-gcc -E conftest.c
configure:2486: $? = 0
configure:2518: arm-unknown-linux-gnu-gcc -E conftest.c
conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
configure:2524: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| /* end confdefs.h. */
| #include <ac_nonexistent.h>
configure:2563: result: arm-unknown-linux-gnu-gcc -E
configure:2587: arm-unknown-linux-gnu-gcc -E conftest.c
configure:2593: $? = 0
configure:2625: arm-unknown-linux-gnu-gcc -E conftest.c
conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
configure:2631: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| /* end confdefs.h. */
| #include <ac_nonexistent.h>
configure:2675: checking for egrep
configure:2685: result: grep -E
configure:2690: checking for ANSI C header files
configure:2715: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2721: $? = 0
configure:2725: test -z
|| test ! -s conftest.err
configure:2728: $? = 0
configure:2731: test -s conftest.o
configure:2734: $? = 0
configure:2846: result: yes
configure:2871: checking for sys/types.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for sys/stat.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for stdlib.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for string.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for memory.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for strings.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for inttypes.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for stdint.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2871: checking for unistd.h
configure:2887: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2893: $? = 0
configure:2897: test -z
|| test ! -s conftest.err
configure:2900: $? = 0
configure:2903: test -s conftest.o
configure:2906: $? = 0
configure:2917: result: yes
configure:2965: checking sgtty.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sgtty.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sgtty.h
configure:3088: result: yes
configure:2965: checking termio.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking termio.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for termio.h
configure:3088: result: yes
configure:2965: checking termios.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking termios.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for termios.h
configure:3088: result: yes
configure:2965: checking sys/reg.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
conftest.c:57:21: error: sys/reg.h: No such file or directory
configure:2983: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| /* end confdefs.h. */
| #include <stdio.h>
| #if HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #if HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #if STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # if HAVE_STDLIB_H
| # include <stdlib.h>
| # endif
| #endif
| #if HAVE_STRING_H
| # if !STDC_HEADERS && HAVE_MEMORY_H
| # include <memory.h>
| # endif
| # include <string.h>
| #endif
| #if HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #if HAVE_INTTYPES_H
| # include <inttypes.h>
| #else
| # if HAVE_STDINT_H
| # include <stdint.h>
| # endif
| #endif
| #if HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <sys/reg.h>
configure:3006: result: no
configure:3010: checking sys/reg.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
conftest.c:23:21: error: sys/reg.h: No such file or directory
configure:3026: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| /* end confdefs.h. */
| #include <sys/reg.h>
configure:3046: result: no
configure:3081: checking for sys/reg.h
configure:3088: result: no
configure:2956: checking for string.h
configure:2961: result: yes
configure:2965: checking proc_service.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
conftest.c:58:26: error: proc_service.h: No such file or directory
configure:2983: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| #define HAVE_STRING_H 1
| /* end confdefs.h. */
| #include <stdio.h>
| #if HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #if HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #if STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # if HAVE_STDLIB_H
| # include <stdlib.h>
| # endif
| #endif
| #if HAVE_STRING_H
| # if !STDC_HEADERS && HAVE_MEMORY_H
| # include <memory.h>
| # endif
| # include <string.h>
| #endif
| #if HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #if HAVE_INTTYPES_H
| # include <inttypes.h>
| #else
| # if HAVE_STDINT_H
| # include <stdint.h>
| # endif
| #endif
| #if HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <proc_service.h>
configure:3006: result: no
configure:3010: checking proc_service.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
conftest.c:24:26: error: proc_service.h: No such file or directory
configure:3026: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| #define HAVE_STRING_H 1
| /* end confdefs.h. */
| #include <proc_service.h>
configure:3046: result: no
configure:3081: checking for proc_service.h
configure:3088: result: no
configure:2965: checking sys/procfs.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sys/procfs.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sys/procfs.h
configure:3088: result: yes
configure:2965: checking thread_db.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking thread_db.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for thread_db.h
configure:3088: result: yes
configure:2965: checking linux/elf.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking linux/elf.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for linux/elf.h
configure:3088: result: yes
configure:2956: checking for stdlib.h
configure:2961: result: yes
configure:2956: checking for unistd.h
configure:2961: result: yes
configure:2965: checking errno.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking errno.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for errno.h
configure:3088: result: yes
configure:2965: checking fcntl.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking fcntl.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for fcntl.h
configure:3088: result: yes
configure:2965: checking signal.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking signal.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for signal.h
configure:3088: result: yes
configure:2965: checking sys/file.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sys/file.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sys/file.h
configure:3088: result: yes
configure:2965: checking malloc.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking malloc.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for malloc.h
configure:3088: result: yes
configure:2965: checking sys/ioctl.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sys/ioctl.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sys/ioctl.h
configure:3088: result: yes
configure:2965: checking netinet/in.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking netinet/in.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for netinet/in.h
configure:3088: result: yes
configure:2965: checking sys/socket.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sys/socket.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sys/socket.h
configure:3088: result: yes
configure:2965: checking netdb.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking netdb.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for netdb.h
configure:3088: result: yes
configure:2965: checking netinet/tcp.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking netinet/tcp.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for netinet/tcp.h
configure:3088: result: yes
configure:2965: checking arpa/inet.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking arpa/inet.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for arpa/inet.h
configure:3088: result: yes
configure:2965: checking sys/wait.h usability
configure:2977: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:2983: $? = 0
configure:2987: test -z
|| test ! -s conftest.err
configure:2990: $? = 0
configure:2993: test -s conftest.o
configure:2996: $? = 0
configure:3006: result: yes
configure:3010: checking sys/wait.h presence
configure:3020: arm-unknown-linux-gnu-gcc -E conftest.c
configure:3026: $? = 0
configure:3046: result: yes
configure:3081: checking for sys/wait.h
configure:3088: result: yes
configure:3107: checking for pread
configure:3164: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c >&5
configure:3170: $? = 0
configure:3174: test -z
|| test ! -s conftest.err
configure:3177: $? = 0
configure:3180: test -s conftest
configure:3183: $? = 0
configure:3195: result: yes
configure:3107: checking for pwrite
configure:3164: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c >&5
configure:3170: $? = 0
configure:3174: test -z
|| test ! -s conftest.err
configure:3177: $? = 0
configure:3180: test -s conftest
configure:3183: $? = 0
configure:3195: result: yes
configure:3107: checking for pread64
configure:3164: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c >&5
configure:3170: $? = 0
configure:3174: test -z
|| test ! -s conftest.err
configure:3177: $? = 0
configure:3180: test -s conftest
configure:3183: $? = 0
configure:3195: result: yes
configure:3207: checking for errno
configure:3228: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c >&5
configure:3234: $? = 0
configure:3238: test -z
|| test ! -s conftest.err
configure:3241: $? = 0
configure:3244: test -s conftest
configure:3247: $? = 0
configure:3249: result: yes - in errno.h
configure:3324: checking whether strerror is declared
configure:3348: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3354: $? = 0
configure:3358: test -z
|| test ! -s conftest.err
configure:3361: $? = 0
configure:3364: test -s conftest.o
configure:3367: $? = 0
configure:3378: result: yes
configure:3394: checking whether perror is declared
configure:3418: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3424: $? = 0
configure:3428: test -z
|| test ! -s conftest.err
configure:3431: $? = 0
configure:3434: test -s conftest.o
configure:3437: $? = 0
configure:3448: result: yes
configure:3467: checking for socklen_t
configure:3494: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3500: $? = 0
configure:3504: test -z
|| test ! -s conftest.err
configure:3507: $? = 0
configure:3510: test -s conftest.o
configure:3513: $? = 0
configure:3524: result: yes
configure:3540: checking if iWMMXt is selected
configure:3569: result: no
configure:3669: checking for PTRACE_GETREGS
configure:3690: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3696: $? = 0
configure:3700: test -z
|| test ! -s conftest.err
configure:3703: $? = 0
configure:3706: test -s conftest.o
configure:3709: $? = 0
configure:3721: result: yes
configure:3731: checking for PTRACE_GETFPXREGS
configure:3752: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3758: $? = 0
configure:3762: test -z
|| test ! -s conftest.err
configure:3765: $? = 0
configure:3768: test -s conftest.o
configure:3771: $? = 0
configure:3783: result: yes
configure:3795: checking for lwpid_t in sys/procfs.h
configure:3818: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3824: $? = 0
configure:3828: test -z
|| test ! -s conftest.err
configure:3831: $? = 0
configure:3834: test -s conftest.o
configure:3837: $? = 0
configure:3857: result: yes
configure:3860: checking for psaddr_t in sys/procfs.h
configure:3883: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3889: $? = 0
configure:3893: test -z
|| test ! -s conftest.err
configure:3896: $? = 0
configure:3899: test -s conftest.o
configure:3902: $? = 0
configure:3922: result: yes
configure:3925: checking for prgregset_t in sys/procfs.h
configure:3948: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:3954: $? = 0
configure:3958: test -z
|| test ! -s conftest.err
configure:3961: $? = 0
configure:3964: test -s conftest.o
configure:3967: $? = 0
configure:3987: result: yes
configure:3990: checking for elf_fpregset_t in sys/procfs.h
configure:4013: arm-unknown-linux-gnu-gcc -c -g -O2 conftest.c >&5
configure:4019: $? = 0
configure:4023: test -z
|| test ! -s conftest.err
configure:4026: $? = 0
configure:4029: test -s conftest.o
configure:4032: $? = 0
configure:4052: result: yes
configure:4062: checking for libthread_db
configure:4093: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c -lthread_db >&5
/home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: cannot find -lthread_db
collect2: ld returned 1 exit status
configure:4099: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_PROCFS_H 1
| #define HAVE_THREAD_DB_H 1
| #define HAVE_LINUX_ELF_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ERRNO_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_MALLOC_H 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_PREAD 1
| #define HAVE_PWRITE 1
| #define HAVE_PREAD64 1
| #define HAVE_ERRNO 1
| #define HAVE_DECL_STRERROR 1
| #define HAVE_DECL_PERROR 1
| #define HAVE_SOCKLEN_T 1
| #define HAVE_LINUX_USRREGS 1
| #define HAVE_LINUX_REGSETS 1
| #define HAVE_PTRACE_GETREGS 1
| #define HAVE_PTRACE_GETFPXREGS 1
| #define HAVE_LWPID_T 1
| #define HAVE_PSADDR_T 1
| #define HAVE_PRGREGSET_T 1
| #define HAVE_ELF_FPREGSET_T 1
| /* end confdefs.h. */
| void ps_pglobal_lookup() {}
| void ps_pdread() {}
| void ps_pdwrite() {}
| void ps_lgetregs() {}
| void ps_lsetregs() {}
| void ps_lgetfpregs() {}
| void ps_lsetfpregs() {}
| void ps_get_thread_area() {}
| void ps_getpid() {}
| int
| main ()
| {
| td_ta_new();
| ;
| return 0;
| }
configure:4151: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c /lib/libthread_db.so.1 >&5
/home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: attempted static link of dynamic object `/lib/libthread_db.so.1'
collect2: ld returned 1 exit status
configure:4157: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define _GNU_SOURCE 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SGTTY_H 1
| #define HAVE_TERMIO_H 1
| #define HAVE_TERMIOS_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_PROCFS_H 1
| #define HAVE_THREAD_DB_H 1
| #define HAVE_LINUX_ELF_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_ERRNO_H 1
| #define HAVE_FCNTL_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_FILE_H 1
| #define HAVE_MALLOC_H 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_PREAD 1
| #define HAVE_PWRITE 1
| #define HAVE_PREAD64 1
| #define HAVE_ERRNO 1
| #define HAVE_DECL_STRERROR 1
| #define HAVE_DECL_PERROR 1
| #define HAVE_SOCKLEN_T 1
| #define HAVE_LINUX_USRREGS 1
| #define HAVE_LINUX_REGSETS 1
| #define HAVE_PTRACE_GETREGS 1
| #define HAVE_PTRACE_GETFPXREGS 1
| #define HAVE_LWPID_T 1
| #define HAVE_PSADDR_T 1
| #define HAVE_PRGREGSET_T 1
| #define HAVE_ELF_FPREGSET_T 1
| /* end confdefs.h. */
| void ps_pglobal_lookup() {}
| void ps_pdread() {}
| void ps_pdwrite() {}
| void ps_lgetregs() {}
| void ps_lsetregs() {}
| void ps_lgetfpregs() {}
| void ps_lsetfpregs() {}
| void ps_get_thread_area() {}
| void ps_getpid() {}
| int
| main ()
| {
| td_ta_new();
| ;
| return 0;
| }
configure:4188: result: no
configure:4191: WARNING: Could not find libthread_db.
configure:4193: WARNING: Disabling thread support in gdbserver.
configure:4283: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static -rdynamic conftest.c >&5
configure:4289: $? = 0
configure:4293: test -z
|| test ! -s conftest.err
configure:4296: $? = 0
configure:4299: test -s conftest
configure:4302: $? = 0
configure:4513: creating ./config.status
## ---------------------- ##
## Running config.status. ##
## ---------------------- ##
This file was extended by config.status, which was
generated by GNU Autoconf 2.59. Invocation command line was
CONFIG_FILES =
CONFIG_HEADERS =
CONFIG_LINKS =
CONFIG_COMMANDS =
$ ./config.status
on LD2011
config.status:5234: creating Makefile
config.status:5337: creating config.h
config.status:5639: executing default commands
## ---------------- ##
## Cache variables. ##
## ---------------- ##
ac_cv_build='i486-build_pc-linux-gnu'
ac_cv_build_alias='i486-build_pc-linux-gnu'
ac_cv_c_compiler_gnu='yes'
ac_cv_env_CC_set=''
ac_cv_env_CC_value=''
ac_cv_env_CFLAGS_set=''
ac_cv_env_CFLAGS_value=''
ac_cv_env_CPPFLAGS_set=''
ac_cv_env_CPPFLAGS_value=''
ac_cv_env_CPP_set=''
ac_cv_env_CPP_value=''
ac_cv_env_LDFLAGS_set='set'
ac_cv_env_LDFLAGS_value='-static'
ac_cv_env_build_alias_set='set'
ac_cv_env_build_alias_value='i486-build_pc-linux-gnu'
ac_cv_env_host_alias_set='set'
ac_cv_env_host_alias_value='arm-unknown-linux-gnu'
ac_cv_env_target_alias_set='set'
ac_cv_env_target_alias_value='arm-unknown-linux-gnu'
ac_cv_exeext=''
ac_cv_func_pread='yes'
ac_cv_func_pread64='yes'
ac_cv_func_pwrite='yes'
ac_cv_have_decl_perror='yes'
ac_cv_have_decl_strerror='yes'
ac_cv_header_arpa_inet_h='yes'
ac_cv_header_errno_h='yes'
ac_cv_header_fcntl_h='yes'
ac_cv_header_inttypes_h='yes'
ac_cv_header_linux_elf_h='yes'
ac_cv_header_malloc_h='yes'
ac_cv_header_memory_h='yes'
ac_cv_header_netdb_h='yes'
ac_cv_header_netinet_in_h='yes'
ac_cv_header_netinet_tcp_h='yes'
ac_cv_header_proc_service_h='no'
ac_cv_header_sgtty_h='yes'
ac_cv_header_signal_h='yes'
ac_cv_header_stdc='yes'
ac_cv_header_stdint_h='yes'
ac_cv_header_stdlib_h='yes'
ac_cv_header_string_h='yes'
ac_cv_header_strings_h='yes'
ac_cv_header_sys_file_h='yes'
ac_cv_header_sys_ioctl_h='yes'
ac_cv_header_sys_procfs_h='yes'
ac_cv_header_sys_reg_h='no'
ac_cv_header_sys_socket_h='yes'
ac_cv_header_sys_stat_h='yes'
ac_cv_header_sys_types_h='yes'
ac_cv_header_sys_wait_h='yes'
ac_cv_header_termio_h='yes'
ac_cv_header_termios_h='yes'
ac_cv_header_thread_db_h='yes'
ac_cv_header_unistd_h='yes'
ac_cv_host='arm-unknown-linux-gnu'
ac_cv_host_alias='arm-unknown-linux-gnu'
ac_cv_objext='o'
ac_cv_path_install='/home/danielepa/telit/crosstool-ng-1.5.3/built/bin/targets/bin/install -c'
ac_cv_prog_CC='arm-unknown-linux-gnu-gcc'
ac_cv_prog_CPP='arm-unknown-linux-gnu-gcc -E'
ac_cv_prog_cc_g='yes'
ac_cv_prog_cc_stdc=''
ac_cv_prog_egrep='grep -E'
ac_cv_target='arm-unknown-linux-gnu'
ac_cv_target_alias='arm-unknown-linux-gnu'
ac_cv_type_socklen_t='yes'
bfd_cv_have_sys_procfs_type_elf_fpregset_t='yes'
bfd_cv_have_sys_procfs_type_lwpid_t='yes'
bfd_cv_have_sys_procfs_type_prgregset_t='yes'
bfd_cv_have_sys_procfs_type_psaddr_t='yes'
gdb_cv_arm_iwmmxt='no'
gdbsrv_cv_have_ptrace_getfpxregs='yes'
gdbsrv_cv_have_ptrace_getregs='yes'
srv_cv_thread_db='no'
## ----------------- ##
## Output variables. ##
## ----------------- ##
CC='arm-unknown-linux-gnu-gcc'
CFLAGS='-g -O2'
CPP='arm-unknown-linux-gnu-gcc -E'
CPPFLAGS=''
DEFS='-DHAVE_CONFIG_H'
ECHO_C='ECHO_N=''
ECHO_T=''
EGREP='grep -E'
EXEEXT=''
GDBSERVER_DEPFILES='reg-arm.o linux-low.o linux-arm-low.o hostio-errno.o '
GDBSERVER_LIBS=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LDFLAGS='-static'
LIBOBJS=''
LIBS=''
LTLIBOBJS=''
OBJEXT='o'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RDYNAMIC='-rdynamic'
SHELL='/bin/bash'
USE_THREAD_DB=''
ac_ct_CC=''
bindir='${exec_prefix}/bin'
build='i486-build_pc-linux-gnu'
build_alias='i486-build_pc-linux-gnu'
build_cpu='i486'
build_os='linux-gnu'
build_vendor='build_pc'
datadir='${prefix}/share'
exec_prefix='${prefix}'
host='arm-unknown-linux-gnu'
host_alias='arm-unknown-linux-gnu'
host_cpu='arm'
host_os='linux-gnu'
host_vendor='unknown'
includedir='/home/danielepa/x-tools/arm-unknown-linux-gnu/arm-unknown-linux-gnu//sys-root/usr/include'
infodir='${prefix}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localstatedir='/var'
mandir='${prefix}/man'
oldincludedir='/usr/include'
prefix='/usr'
program_transform_name='s,^,,'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
srv_xmlbuiltin=''
srv_xmlfiles=''
srv_xmltarget=''
sysconfdir='/etc'
target='arm-unknown-linux-gnu'
target_alias='arm-unknown-linux-gnu'
target_cpu='arm'
target_os='linux-gnu'
target_vendor='unknown'
## ----------- ##
## confdefs.h. ##
## ----------- ##
#define HAVE_ARPA_INET_H 1
#define HAVE_DECL_PERROR 1
#define HAVE_DECL_STRERROR 1
#define HAVE_ELF_FPREGSET_T 1
#define HAVE_ERRNO 1
#define HAVE_ERRNO_H 1
#define HAVE_FCNTL_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LINUX_ELF_H 1
#define HAVE_LINUX_REGSETS 1
#define HAVE_LINUX_USRREGS 1
#define HAVE_LWPID_T 1
#define HAVE_MALLOC_H 1
#define HAVE_MEMORY_H 1
#define HAVE_NETDB_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_NETINET_TCP_H 1
#define HAVE_PREAD 1
#define HAVE_PREAD64 1
#define HAVE_PRGREGSET_T 1
#define HAVE_PSADDR_T 1
#define HAVE_PTRACE_GETFPXREGS 1
#define HAVE_PTRACE_GETREGS 1
#define HAVE_PWRITE 1
#define HAVE_SGTTY_H 1
#define HAVE_SIGNAL_H 1
#define HAVE_SOCKLEN_T 1
#define HAVE_STDINT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRINGS_H 1
#define HAVE_STRING_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_FILE_H 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_SYS_PROCFS_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_WAIT_H 1
#define HAVE_TERMIOS_H 1
#define HAVE_TERMIO_H 1
#define HAVE_THREAD_DB_H 1
#define HAVE_UNISTD_H 1
#define HAVE_UNISTD_H 1
#define PACKAGE_BUGREPORT ""
#define PACKAGE_NAME ""
#define PACKAGE_STRING ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define STDC_HEADERS 1
#define _GNU_SOURCE 1
configure: exit 0
## ---------------------- ##
## Running config.status. ##
## ---------------------- ##
This file was extended by config.status, which was
generated by GNU Autoconf 2.59. Invocation command line was
CONFIG_FILES =
CONFIG_HEADERS = config.h:config.in
CONFIG_LINKS =
CONFIG_COMMANDS =
$ ./config.status
on LD2011
config.status:5337: creating config.h
config.status:5479: config.h is unchanged
config.status:5639: executing default commands
[-- Attachment #3: Type: text/plain, Size: 71 bytes --]
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: "Disabling thread support in gdbserver" problem
2010-02-15 8:50 ` Daniele Palmas
@ 2010-02-15 21:37 ` Khem Raj
2010-02-16 7:58 ` Daniele Palmas
0 siblings, 1 reply; 11+ messages in thread
From: Khem Raj @ 2010-02-15 21:37 UTC (permalink / raw)
To: Daniele Palmas; +Cc: Yann E. MORIN, crossgcc
On Mon, Feb 15, 2010 at 12:49 AM, Daniele Palmas
<Daniele.Palmas@telit.com> wrote:
> -----Original Message-----
> From: Khem Raj [mailto:raj.khem@gmail.com]
> Sent: venerdì 12 febbraio 2010 23.17
> To: Daniele Palmas
> Cc: Yann E. MORIN; crossgcc@sourceware.org
> Subject: Re: "Disabling thread support in gdbserver" problem
>
>>> Another piece of information that can be useful: configuring the gdbserver I've found the line
>>>
>>> [ALL ] checking for libthread_db... no
>>>
>>> I suspect this is the problem, however I have not understood why the build system doesn't find it since it exists. Should I force this check modifying the configure.ac?
>>
>>
>> Send the config.log for gdb/gdbserver most probably the test for
>> libthread_db is failing because its using the wrong libthread_db (from
>> host instead of target)
>
> Hello Khem,
>
> in attachment you can find the config.log. For your convenience I've quoted the lines that seem important to me:
>
> [SNIP]
> configure:4062: checking for libthread_db
> configure:4093: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c -lthread_db >&5
> /home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: cannot find -lthread_db
> collect2: ld returned 1 exit status
> configure:4099: $? = 1
> configure: failed program was:
> [SNIP]
> configure:4151: arm-unknown-linux-gnu-gcc -o conftest -g -O2 -static conftest.c /lib/libthread_db.so.1 >&5
> /home/danielepa/x-tools/arm-unknown-linux-gnu/lib/gcc/arm-unknown-linux-gnu/4.3.2/../../../../arm-unknown-linux-gnu/bin/ld: attempted static link of dynamic object `/lib/libthread_db.so.1'
> collect2: ld returned 1 exit status
> configure:4157: $? = 1
> configure: failed program was:
> [SNIP]
>
> I can understand the second problem, but not the first one: should the linker not have a default path for the libraries like libthread_db?
It seems to me that you are trying to build static gdbserver with
multi-threading support.
you need to have static version of libthread_db installed for that in
your <sysroot>/usr/lib
and this should be same as the one the programs that you intend to
debug will be linked against
otherwise the multi-threaded debugging may not work well.
If there are no restrictions to use shared libs then I would suggest
that you compile gdbsever with
shared library support. If not then you have to compile the static
version of libthread_db (libthread_db.a) during libc build step.
-Khem
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* RE: "Disabling thread support in gdbserver" problem
2010-02-15 21:37 ` Khem Raj
@ 2010-02-16 7:58 ` Daniele Palmas
2010-02-16 12:47 ` Daniele Palmas
0 siblings, 1 reply; 11+ messages in thread
From: Daniele Palmas @ 2010-02-16 7:58 UTC (permalink / raw)
To: Khem Raj; +Cc: Yann E. MORIN, crossgcc
-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: lunedì 15 febbraio 2010 22.37
To: Daniele Palmas
Cc: Yann E. MORIN; crossgcc@sourceware.org
Subject: Re: "Disabling thread support in gdbserver" problem
> It seems to me that you are trying to build static gdbserver with
> multi-threading support.
> you need to have static version of libthread_db installed for that in
> your <sysroot>/usr/lib
> and this should be same as the one the programs that you intend to
> debug will be linked against
> otherwise the multi-threaded debugging may not work well.
>
> If there are no restrictions to use shared libs then I would suggest
> that you compile gdbsever with
> shared library support. If not then you have to compile the static
> version of libthread_db (libthread_db.a) during libc build step.
My idea was to use shared library support. In crosstools-NG menuconfig I have checked the flag Operating System -> Build Shared Libraries.
Is this enough? If yes the problem has another reason or maybe there is a bug in the build system.
If not, could you suggest me which other options should I check for enabling shared library support? I cannot find any other reference in crosstools-NG menuconfig.
Thanks for your support,
Daniele
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* RE: "Disabling thread support in gdbserver" problem
2010-02-16 7:58 ` Daniele Palmas
@ 2010-02-16 12:47 ` Daniele Palmas
0 siblings, 0 replies; 11+ messages in thread
From: Daniele Palmas @ 2010-02-16 12:47 UTC (permalink / raw)
To: Khem Raj; +Cc: Yann E. MORIN, crossgcc
-----Original Message-----
From: crossgcc-owner@sourceware.org [mailto:crossgcc-owner@sourceware.org] On Behalf Of Daniele Palmas
Sent: martedì 16 febbraio 2010 8.58
To: Khem Raj
Cc: Yann E. MORIN; crossgcc@sourceware.org
Subject: RE: "Disabling thread support in gdbserver" problem
> My idea was to use shared library support. In crosstools-NG menuconfig I have checked the flag Operating System -> Build Shared Libraries.
>
>Is this enough? If yes the problem has another reason or maybe there is a bug in the build system.
>
> If not, could you suggest me which other options should I check for enabling shared library support? I cannot find any other reference in crosstools-NG menuconfig.
Please don't consider my last message. I totally missed the gdb submenu and, by default, the static option was checked. Unchecking it has made the warning to be removed.
Now I'll try the compiler with my firmware/applications and hopefully the problem is solved.
I thank all of you for your help and apologize for my thoughtlessness.
Regards,
Daniele
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* Re: "Disabling thread support in gdbserver" problem
2010-02-08 14:39 "Disabling thread support in gdbserver" problem Daniele Palmas
2010-02-11 19:36 ` Yann E. MORIN
@ 2010-02-25 18:50 ` Yann E. MORIN
2010-02-26 9:04 ` Daniele Palmas
2010-03-17 14:00 ` Daniele Palmas
1 sibling, 2 replies; 11+ messages in thread
From: Yann E. MORIN @ 2010-02-25 18:50 UTC (permalink / raw)
To: crossgcc; +Cc: Daniele Palmas
Daniele, All,
On Monday 08 February 2010 15:38:55 Daniele Palmas wrote:
> I'm using crosstool-NG 1.6.0 for building a glibc toolchain for my AT91SAM9260
> target (binutils 2.19.1, gcc 4.3.2, glibc 2.9).
> Building the toolchain succeeded correctly, but analyzing the log I've found
> the following lines:
[--SNIP--]
> [INFO ] Installing gdbserver
> [EXTRA] Configuring gdbserver
> [WARN ] configure: WARNING: Could not find libthread_db.
> [WARN ] configure: WARNING: Disabling thread support in gdbserver.
[--SNIP--]
> Any hint?
Well, I was really sckeptical about this issue, and while I was trying
to solve it, I noticed that I do not have the issue! My gdbserver is
statically built, and properly finds the static version of libthread_db.
If you manage to somehow understand why it fails on your side, I would be
glad to hear about it, so we can try and fix it.
Regards,
Yann E. MORIN.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* RE: "Disabling thread support in gdbserver" problem
2010-02-25 18:50 ` Yann E. MORIN
@ 2010-02-26 9:04 ` Daniele Palmas
2010-03-17 14:00 ` Daniele Palmas
1 sibling, 0 replies; 11+ messages in thread
From: Daniele Palmas @ 2010-02-26 9:04 UTC (permalink / raw)
To: Yann E. MORIN, crossgcc
-----Original Message-----
From: Yann E. MORIN [mailto:yann.morin.1998@anciens.enib.fr]
Sent: giovedì 25 febbraio 2010 19.50
To: crossgcc@sourceware.org
Cc: Daniele Palmas
Subject: Re: "Disabling thread support in gdbserver" problem
>> Building the toolchain succeeded correctly, but analyzing the log I've found
>> the following lines:
>> [--SNIP--]
>> [INFO ] Installing gdbserver
>> [EXTRA] Configuring gdbserver
>> [WARN ] configure: WARNING: Could not find libthread_db.
>> [WARN ] configure: WARNING: Disabling thread support in gdbserver.
>> [--SNIP--]
>> Any hint?
> Well, I was really sckeptical about this issue, and while I was trying
> to solve it, I noticed that I do not have the issue! My gdbserver is
> statically built, and properly finds the static version of libthread_db.
>
> If you manage to somehow understand why it fails on your side, I would be
> glad to hear about it, so we can try and fix it.
>
> Regards,
> Yann E. MORIN.
I'll try to take a look into that.
Please also note that the gdbserver built with gdb 6.8 doesn't work with my target (ptrace error when debugging threads that stops the debugger).
I had to compile separately from crosstool-NG the gdb and gdbserver 7.0 for being able to debug threads.
Regards,
Daniele
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* RE: "Disabling thread support in gdbserver" problem
2010-02-25 18:50 ` Yann E. MORIN
2010-02-26 9:04 ` Daniele Palmas
@ 2010-03-17 14:00 ` Daniele Palmas
1 sibling, 0 replies; 11+ messages in thread
From: Daniele Palmas @ 2010-03-17 14:00 UTC (permalink / raw)
To: Yann E. MORIN, crossgcc
Yann,
-----Original Message-----
From: Yann E. MORIN [mailto:yann.morin.1998@anciens.enib.fr]
Sent: giovedì 25 febbraio 2010 19.50
To: crossgcc@sourceware.org
Cc: Daniele Palmas
Subject: Re: "Disabling thread support in gdbserver" problem
> Daniele, All,
> On Monday 08 February 2010 15:38:55 Daniele Palmas wrote:
>> I'm using crosstool-NG 1.6.0 for building a glibc toolchain for my AT91SAM9260
>> target (binutils 2.19.1, gcc 4.3.2, glibc 2.9).
>> Building the toolchain succeeded correctly, but analyzing the log I've found
>> the following lines:
[--SNIP--]
>> [INFO ] Installing gdbserver
>> [EXTRA] Configuring gdbserver
>> [WARN ] configure: WARNING: Could not find libthread_db.
>> [WARN ] configure: WARNING: Disabling thread support in gdbserver.
[--SNIP--]
>> Any hint?
> Well, I was really sckeptical about this issue, and while I was trying
> to solve it, I noticed that I do not have the issue! My gdbserver is
> statically built, and properly finds the static version of libthread_db.
>
> If you manage to somehow understand why it fails on your side, I would be
> glad to hear about it, so we can try and fix it.
I've finally found some time for investigating the issue. The problem was that the libthread_db.a library was not generated during glibc compiling.
I've found this solution:
http://sources.redhat.com/ml/gdb/2003-04/msg00230.html
This is quite old, but it still works well.
Now the scripts find the static version of the library and gdb correctly builds.
Regards,
Daniele
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end of thread, other threads:[~2010-03-17 14:00 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-02-08 14:39 "Disabling thread support in gdbserver" problem Daniele Palmas
2010-02-11 19:36 ` Yann E. MORIN
2010-02-12 10:15 ` Daniele Palmas
2010-02-12 22:16 ` Khem Raj
2010-02-15 8:50 ` Daniele Palmas
2010-02-15 21:37 ` Khem Raj
2010-02-16 7:58 ` Daniele Palmas
2010-02-16 12:47 ` Daniele Palmas
2010-02-25 18:50 ` Yann E. MORIN
2010-02-26 9:04 ` Daniele Palmas
2010-03-17 14:00 ` Daniele Palmas
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