[ECOS] "old_net" package building error

[ariga masahiro]

Hi everyone,

I am rather meshed up,so I restore my startline.

I like to build ecos-lib for linking with net test program nc_test_slave.
I like to use OpenBSD Stack so I selected "old_net" in Package Pulldown
in Templates window of configtool.

Previously I noticed there lurked configure mistake and appeared Conflict 
error,
"CYGINT_ISO_STRING_BSD_FUNCS Unsatisfied Requires
1>=CYGINT_ISO_STRING_BSD_FUNCS"
but I amended error in CDL file.
(I have inserted next line in cdl_package CYGPKG_NET.
    implements    CYGINT_ISO_STRING_BSD_FUNCS
I deleted it.
)
Then previous building error
/opt/ecos/ecos-2.0/packages/language/c/libc/stdio/v2_0/src/output/vfnprintf.cxx:675:
internal  error: Segmentation fault
dissapeared.

But again first error happened.
make[1]: Leaving directory 
`/ecos-c/cygwin/home/LINK/inserter20070824-oldnet-from0803-2/untitled1_build/net/tcpip/v2_0'
/opt/ecos/ecos-2.0/packages/net/tcpip/v2_0/src/sys/netinet/tcp_input.c: In 
function `tcp_input':
make: Leaving directory 
`/ecos-c/cygwin/home/LINK/inserter20070824-oldnet-from0803-2/untitled1_build'
/opt/ecos/ecos-2.0/packages/net/tcpip/v2_0/src/sys/netinet/tcp_input.c:2136: 
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/sys/netinet/tcp_input.o.d] Error 1
make: *** [build] Error 2

I thought that CYGINT_ISO_STRING_BSD_FUNCS mistake was all cause of all 
errors,
but I am confirmed it is not concerned with up-mentioned error.

My target's template definition in ecod.db is below.
target mytarget {
        alias       { "mytarget board" }
        packages    { CYGPKG_HAL_SH
                      CYGPKG_HAL_SH_SH3
                      CYGPKG_HAL_SH_SH77X9_mytarget
                      CYGPKG_IO_FLASH
                      CYGPKG_DEVS_FLASH_SH_mytarget
                      CYGPKG_DEVS_FLASH_AMD_AM29XXXXX
                      CYGPKG_DEVS_ETH_SMSC_LAN91CXX
                      CYGPKG_DEVS_ETH_SH_mytarget
                      CYGPKG_IO_SERIAL_SH_mytarget
                      CYGPKG_IO_SERIAL_SH_SCIF
                      CYGPKG_IO_ETH_DRIVERS
        }
        description "
           The mytarget provides the packages needed to run
           eCos on a mytarget board."
}
I also used this template definition in making RedBoot.

When I build using "net"package,it suceeded.

I like to use "OpenBSD Stack" so it is necessary to build using "old_net".

Please teach me to resolve this error.

As for Andrew's suggestion that I should get latest eCos version.
I checked eCos site,
http://ecos.sourceware.org/getstart.html
and affirmed v2.0 is latetest version.

Also since I installed 2-3 months ago,I am not inclined to
think version out-of-dateness.

Of cource I am willing to listen to professional opinion.
In that case please teach me how to version-up.

I would appreciate your help.

Masahiro Ariga



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