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" <[EMAIL PROTECTED]>
To: "Gary Thomas" <[EMAIL PROTECTED]>
Cc: <[email protected]>
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" <[EMAIL PROTECTED]>
To: "ariga masahiro" <[EMAIL PROTECTED]>
Cc: <[email protected]>
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" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Cc: <[email protected]>
Sent: Wednesday, May 30, 2007 2:45 PM
Subject: RE: [ECOS] Why strncasecmp' undeclared
I love this game : embedded system @_@
MSN:[EMAIL PROTECTED]
From: "ariga masahiro" <[EMAIL PROTECTED]>
To: <[email protected]>
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
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- --
- ------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
- ------------------------------------------------------------
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