Re: [ECOS] Why strncasecmp' undeclared

["ariga masahiro" <ariga@link-lab.co.jp>]

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Hi Gary,

After I revived "implements" line in 'CYGFUN_LIBC_STRING_BSD_FUNCS' option,
I could built without erros,using [default] in configtool's 
[Packages]dropdownlist.

But when I used [net] in configtool's [Packages]dropdownlist,
I confronted next errors.

Several conflict errors appeared,but I relied on default amendments.

I felt obliged to report the event considering error messages,
so I posted it,although I am not sure if I done someting wrong.

-- last part of buld output
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/system.h:33:1: 
warning: this is the location of the previous definition
sh-elf-gcc -c  -I/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include 
 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src 
 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/tests -I. -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/ 
 -D_KERNEL -D__ECOS -gdwarf-22 -mb -m3 -Wall -Wpointer-arith -Wstrict-prototypes 
 -Winline -Wundef -Woverloaded-virtual -ggdb -O2 -ffunction-sections -fdata-sections 
 -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -Wp,-MD,src/output/printf.tmp 
 -o src/output/language_c_libc_stdio_printf.o 
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/printf.cxx
sh-elf-gcc -c  -I/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include 
 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src 
 -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/tests -I. -I/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/ 
 -D_KERNEL -D__ECOS -gdwarf-22 -mb -m3 -Wall -Wpointer-arith -Wstrict-prototypes 
 -Winline -Wundef -Woverloaded-virtual -ggdb -O2 -ffunction-sections -fdata-sections 
 -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -Wp,-MD,src/output/vfnprintf.tmp 
 -o src/output/language_c_libc_stdio_vfnprintf.o 
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx
In file included from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/hal.h:17,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/kernel.h:13,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/cyg/posix/muttypes.h:60,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/sys/types.h:97,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/unistd.h:66,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/cyg/libc/stdio/io.hxx:68,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/cyg/libc/stdio/stream.hxx:66,
                 from 
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx:100:
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/hal_sh_sh77x9_inserter.h:41:1: 
warning: "CYG_HAL_STARTUP_RAM" redefined
In file included from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/infra.h:12,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/cyg/infra/cyg_ass.h:66,
                 from 
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/cyg/libc/stdio/stream.hxx:63,
                 from 
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx:100:
/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_install/include/pkgconf/system.h:33:1: 
warning: this is the location of the previous definition
make[1]: Leaving directory 
`/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_build/language/c/libc/stdio/v2_0'
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx: 
In
make: Leaving directory 
`/ecos-c/cygwin/home/LINK/inserter20070531-4-app-net/untitled1_build'
   function `int vfnprintf(CYG_ADDRESS (*)[9999], unsigned int, const char*,
   void*)':
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx:675: 
internal
   error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[1]: *** [src/output/vfnprintf.o.d] Error 1
make: *** [build] Error 2

Masahiro Ariga

----- Original Message ----- 
From: "ariga masahiro" <ariga@link-lab.co.jp>
To: "Gary Thomas" <gary@mlbassoc.com>
Cc: <ecos-discuss@ecos.sourceware.org>
Sent: Thursday, May 31, 2007 9:23 AM
Subject: Re: [ECOS] Why strncasecmp' undeclared


> Thank you Gary,
>
> I found the cause of errors.
> When I checked 'CYGFUN_LIBC_STRING_BSD_FUNCS' option,
> I found I commented implements line like next.
>
> ##//20070516        implements    CYGINT_ISO_STRING_BSD_FUNCS
>
> When I revived the line,I could built without erros.
>
> I sould apologise everyone.
>
> Thank you again.
>
> Masahiro Ariga
>
> ----- Original Message ----- 
> From: "Gary Thomas" <gary@mlbassoc.com>
> To: "ariga masahiro" <ariga@link-lab.co.jp>
> Cc: <ecos-discuss@ecos.sourceware.org>
> Sent: Wednesday, May 30, 2007 8:18 PM
> Subject: Re: [ECOS] Why strncasecmp' undeclared
>
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> ariga masahiro wrote:
>>> Thank you jiang,
>>>
>>> Thank you reply.
>>>
>>> I first included <string.h>,next <strings.h> but
>>> both resulted in same errors.
>>> As far as I used [default] in configtool's [Packages]dropdownlist.
>>>
>>> Although I changed to [net] in configtool's [Packages]dropdownlist,
>>> then appeared no same errors.
>>>
>>> Of course I still not fathomed intricasies of eCos.
>>> If I want to know [Packages]dropdownlist more thoroughly,
>>> where do you recommend to refer to?
>>
>> Enable 'CYGFUN_LIBC_STRING_BSD_FUNCS' to get these (non ISO C Standard) 
>> functions.
>>
>>>
>>> Masahiro Ariga
>>>
>>> ----- Original Message ----- From: "jiang jet" <jetjiang@hotmail.com>
>>> To: <ariga@link-lab.co.jp>
>>> Cc: <ecos-discuss@ecos.sourceware.org>
>>> Sent: Wednesday, May 30, 2007 2:45 PM
>>> Subject: RE: [ECOS] Why strncasecmp' undeclared
>>>
>>>
>>>>
>>>>
>>>>
>>>>
>>>> I love this game : embedded system @_@
>>>> MSN:jetjiang@hotmail.com
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>> From: "ariga masahiro" <ariga@link-lab.co.jp>
>>>>> To: <ecos-discuss@ecos.sourceware.org>
>>>>> Subject: [ECOS] Why strncasecmp' undeclared
>>>>> Date: Wed, 30 May 2007 13:53:05 +0900
>>>>>
>>>>> Hi everyone,
>>>>>
>>>>> I challenged to implement eCos application.
>>>>>
>>>>> First of all I tried to make libtarget.a.
>>>>> I changed Startup Type(CYG_HAL_STARTUP) "RAM".
>>>>> I selected [default] in configtool's [Packages]dropdownlist.
>>>>>
>>>>> Then Bult,and encountered next errors.
>>>>>
>>>>>   function `int match_string(const char**, const char**, int)':
>>>>> /opt/ecos/ecos-2.0/packages/language/c/libc/time/v2_0/src/strptime.cxx:89:
>>>>>
>>>>
>>>>> `
>>>>>   strncasecmp' undeclared (first use this function)
>>>>> /opt/ecos/ecos-2.0/packages/language/c/libc/time/v2_0/src/strptime.cxx:89:
>>>>>
>>>>
>>>>> (Each
>>>>>   undeclared identifier is reported only once for each function it
>>>>> appears
>>>>>   in.)
>>>>>
>>>>> I checked strncasecmp function and learned it needs to include
>>>>> <strings.h>,
>>>>> so I included <strings.h> in strptime.cxx,but resulted in same errors.
>>>>
>>>> did you include the right header files??
>>>> it should be <string.h> not <strings.h>,
>>>>>
>>>>> I am puzzled.
>>>>> Please help me out of the swamp.
>>>>>
>>>>> Masahiro Ariga
>>>>>
>>>>>
>>>>> -- 
>>>>> Before posting, please read the FAQ: 
>>>>> http://ecos.sourceware.org/fom/ecos
>>>>> and search the list archive: 
>>>>> http://ecos.sourceware.org/ml/ecos-discuss
>>>>>
>>>>
>>>> _________________________________________________________________
>>>> Ãâ·ÑÏÂÔØ MSN Explorer:   http://explorer.msn.com/lccn
>>>>
>>>> -- 
>>>> Before posting, please read the FAQ: 
>>>> http://ecos.sourceware.org/fom/ecos
>>>> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>>>>
>>>>
>>>
>>>
>>
>>
>> - --
>> - ------------------------------------------------------------
>> Gary Thomas                 |  Consulting for the
>> MLB Associates              |    Embedded world
>> - ------------------------------------------------------------
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>> -- 
>> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
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>>
>>
>
>
> -- 
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
> 


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