From: Patrice Kadionik <kadionik@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Problem to cross-compile Xenomai user-space support
Date: Tue, 30 Mar 2010 11:40:26 +0200 [thread overview]
Message-ID: <4BB1C70A.4070400@domain.hid> (raw)
In-Reply-To: <4BB1C0DB.40709@domain.hid>
Le 30/03/2010 11:14, Gilles Chanteperdrix a écrit :
> Patrice Kadionik wrote:
>
>> Le 30/03/2010 00:23, Gilles Chanteperdrix a écrit :
>>
>>> Huan Fang wrote:
>>>
>>>
>>>> eck_vdso-check-vdso.o ../../skins/native/libnative.la -lpthread -lm
>>>> libtool: link: ../../../scripts/wrap-link.sh nios2-linux-gcc -Wl,-elf2flt -o check-vdso check_vdso-check-vdso.o ../../skins/native/.libs/libnative.a -lpthread -lm
>>>> check-vdso.elf2flt(.text+0x16c): In function `main':
>>>> : undefined reference to `xeno_sem_heap'
>>>> check-vdso.elf2flt(.text+0x170): In function `main':
>>>> : undefined reference to `xeno_sem_heap'
>>>> collect2: ld returned 1 exit status
>>>> make[3]: *** [check-vdso] Erreur 1
>>>> make[3]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src/testsuite/unit »
>>>> make[2]: *** [all-recursive] Erreur 1
>>>> make[2]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src/testsuite »
>>>> make[1]: *** [all-recursive] Erreur 1
>>>> make[1]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src »
>>>> make: *** [all-recursive] Erreur 1
>>>>
>>>> what can I do? Please help
>>>>
>>>>
>>> Please try xenomai 2.5.2
>>>
>>>
>>>
>>>
>> Hi Gilles,
>>
>> I've done this with the 2.5.2 version and I have had the same problem.
>> It is the consequence of another one earlier in the compilation process.
>> After the xenomai configuration for NIOS II:
>> $ ./configure --host=nios2-linux
>>
>> the generated src/include/xeno_config.h configuration file has
>> CONFIG_XENO_FASTSYNCH not configured:
>> ...
>> /* config */
>> /* #undef CONFIG_XENO_FASTSYNCH */
>> ...
>>
>> If you make the compilation, it fails on the src/skins/common/sem_heap.c
>> compilation.
>> You have in this files 2 similar functions
>> line 100: static void xeno_init_sem_heaps_inner(void)
>> and
>> line 118: void xeno_init_sem_heaps(void)
>>
>> There is a mismatch in the src/skins/common/sem_heap.h file according to
>> the CONFIG_XENO_FASTSYNCH definition (during Xenomai configuration).
>> In this case it conflits with the macro #define xeno_init_sem_heaps()
>> line 9 in the src/skins/common/sem_heap.h file and the void
>> xeno_init_sem_heaps(void) in the src/skins/common/sem_heap.c
>>
>> I don't know what in the right correction to do in the
>> src/skins/common/sem_heap.h file according to the CONFIG_XENO_FASTSYNCH
>> definition.
>>
>> If I suppress the line 9 (#define ...) in the
>> src/skins/common/sem_heap.h file, it compiles until problems for
>> src/testsuite/unit tool:
>> cond-torture.c file. Line 56: problem with the "if else" structure when
>> HAVE_PTHREAD_MUTEXATTR_SETPROTOCOL is not defined (the case here).
>> check-vdso.c compilation: in the src/testsuite/unit/Makefile.in file,
>> the @CONFIG_XENO_FASTSYNCH_TRUE@ controls the check-vdso compilation. it
>> is not completely inhibited when CONFIG_XENO_FASTSYNCH is not configured
>> (the case here).
>>
>> I have corrected by hand these 2 problems and Xenomai v2.5.2 is OK on my
>> NIOS II board.
>>
>> Gilles, what is the right modification to make on the
>> src/skins/common/sem_heap.h file when CONFIG_XENO_FASTSYNCH is not
>> defined during Xenomai configration?
>>
> We want everything to be compiled even without FASTSYNCH. So, please try
> the following patch:
>
Gilles,
The patch is OK.
There is a last error on the src/testsuite/unit/cond-torture.c file.
Line 56: problem with the "if else" structure when
HAVE_PTHREAD_MUTEXATTR_SETPROTOCOL is not defined (the case here):
if (pi != 0)
#ifdef HAVE_PTHREAD_MUTEXATTR_SETPROTOCOL
pthread_mutexattr_setprotocol(&mattr,
PTHREAD_PRIO_INHERIT);
err = pthread_mutex_init(mutex, &mattr);
#else
else {
err = ENOSYS;
goto out;
}
err = pthread_mutex_init(mutex, &mattr);
out:
#endif
pthread_mutexattr_destroy(&mattr);
Patrice
~
> diff --git a/src/skins/common/sem_heap.h b/src/skins/common/sem_heap.h
> index d799a37..16dedda 100644
> --- a/src/skins/common/sem_heap.h
> +++ b/src/skins/common/sem_heap.h
> @@ -3,10 +3,6 @@
>
> #include<xeno_config.h>
>
> -#ifdef CONFIG_XENO_FASTSYNCH
> void xeno_init_sem_heaps(void);
> -#else /* !CONFIG_XENO_FASTSYNCH */
> -#define xeno_init_sem_heaps()
> -#endif /* !CONFIG_XENO_FASTSYNCH */
>
> #endif /* XENO_SEM_HEAP_H */
> diff --git a/src/testsuite/unit/Makefile.am b/src/testsuite/unit/Makefile.am
> index d94e53f..8966883 100644
> --- a/src/testsuite/unit/Makefile.am
> +++ b/src/testsuite/unit/Makefile.am
> @@ -92,8 +92,6 @@ cond_torture_native_LDADD = \
> ../../skins/common/libxenomai.la \
> -lpthread -lm
>
> -if CONFIG_XENO_FASTSYNCH
> -
> check_vdso_SOURCES = check-vdso.c
>
> check_vdso_CPPFLAGS = \
> @@ -107,8 +105,6 @@ check_vdso_LDADD = \
> ../../skins/common/libxenomai.la \
> -lpthread -lm
>
> -endif
> -
> install-data-local:
> $(mkinstalldirs) $(DESTDIR)$(rundir)
> @sed -e's,@exec_prefix\@,$(exec_prefix),g' $(srcdir)/runinfo.in>
> $(DESTDIR)$(rundir)/.runinfo
> diff --git a/src/testsuite/unit/Makefile.in b/src/testsuite/unit/Makefile.in
> index 3d536a8..5125678 100644
> --- a/src/testsuite/unit/Makefile.in
> +++ b/src/testsuite/unit/Makefile.in
> @@ -64,13 +64,10 @@ arith_DEPENDENCIES = ../../skins/native/libnative.la \
> arith_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
> --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(arith_LDFLAGS) \
> $(LDFLAGS) -o $@
> -am__check_vdso_SOURCES_DIST = check-vdso.c
> -@domain.hid = \
> -@domain.hid@ check_vdso-check-vdso.$(OBJEXT)
> +am_check_vdso_OBJECTS = check_vdso-check-vdso.$(OBJEXT)
> check_vdso_OBJECTS = $(am_check_vdso_OBJECTS)
> -@domain.hid = \
> -@domain.hid@ ../../skins/native/libnative.la \
> -@domain.hid@ ../../skins/common/libxenomai.la
> +check_vdso_DEPENDENCIES = ../../skins/native/libnative.la \
> + ../../skins/common/libxenomai.la
> check_vdso_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
> $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
> $(check_vdso_LDFLAGS) $(LDFLAGS) -o $@
> @@ -130,7 +127,7 @@ SOURCES = $(arith_SOURCES) $(check_vdso_SOURCES) \
> $(cond_torture_native_SOURCES) $(cond_torture_posix_SOURCES) \
> $(mutex_torture_native_SOURCES) $(mutex_torture_posix_SOURCES) \
> $(wakeup_time_SOURCES)
> -DIST_SOURCES = $(arith_SOURCES) $(am__check_vdso_SOURCES_DIST) \
> +DIST_SOURCES = $(arith_SOURCES) $(check_vdso_SOURCES) \
> $(cond_torture_native_SOURCES) $(cond_torture_posix_SOURCES) \
> $(mutex_torture_native_SOURCES) $(mutex_torture_posix_SOURCES) \
> $(wakeup_time_SOURCES)
> @@ -368,16 +365,16 @@ cond_torture_native_LDADD = \
> ../../skins/common/libxenomai.la \
> -lpthread -lm
>
> -@domain.hid = check-vdso.c
> -@domain.hid = \
> -@domain.hid@ @XENO_USER_CFLAGS@ \
> -@domain.hid@ -I$(top_srcdir)/include
> +check_vdso_SOURCES = check-vdso.c
> +check_vdso_CPPFLAGS = \
> + @XENO_USER_CFLAGS@ \
> + -I$(top_srcdir)/include
>
> -@domain.hid = @XENO_USER_LDFLAGS@
> -@domain.hid = \
> -@domain.hid@ ../../skins/native/libnative.la \
> -@domain.hid@ ../../skins/common/libxenomai.la \
> -@domain.hid@ -lpthread -lm
> +check_vdso_LDFLAGS = @XENO_USER_LDFLAGS@
> +check_vdso_LDADD = \
> + ../../skins/native/libnative.la \
> + ../../skins/common/libxenomai.la \
> + -lpthread -lm
>
> EXTRA_DIST = runinfo.in
> all: all-am
>
>
>
--
--
Patrice Kadionik. F6KQH / F4CUQ
-----------
+----------------------------------------------------------------------+
+"Tout doit etre aussi simple que possible, pas seulement plus simple" +
+----------------------------------------------------------------------+
+ Patrice Kadionik http://www.enseirb-matmeca.fr/~kadionik +
+ IMS Laboratory http://www.ims-bordeaux.fr/ +
+ ENSEIRB-MATMECA http://www.enseirb-matmeca.fr +
+ PO BOX 99 fax : +33 5.56.37.20.23 +
+ 33402 TALENCE Cedex voice : +33 5.56.84.23.47 +
+ FRANCE mailto:patrice.kadionik@domain.hid +
+----------------------------------------------------------------------+
next prev parent reply other threads:[~2010-03-30 9:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-25 20:24 [Xenomai-help] Problem to cross-compile Xenomai user-space support Chtourou Sonda
2010-03-28 13:26 ` Patrice Kadionik
2010-03-29 22:20 ` Huan Fang
2010-03-29 22:23 ` Gilles Chanteperdrix
2010-03-30 9:05 ` Patrice Kadionik
2010-03-30 9:14 ` Gilles Chanteperdrix
2010-03-30 9:40 ` Patrice Kadionik [this message]
2010-03-30 9:40 ` Gilles Chanteperdrix
2010-03-30 9:46 ` Patrice Kadionik
2010-03-30 10:46 ` Gilles Chanteperdrix
2010-03-30 15:00 ` Patrice Kadionik
2010-03-30 8:37 ` Patrice Kadionik
2010-03-30 17:37 ` Huan Fang
2010-03-30 17:48 ` Patrice Kadionik
-- strict thread matches above, loose matches on Subject: below --
2010-03-30 15:40 Chtourou Sonda
2010-03-30 16:45 ` Patrice Kadionik
2010-03-31 10:55 Chtourou Sonda
2010-04-01 10:49 ` Patrice Kadionik
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