m68k-wrs-vxworks Cross compiler no longer supported???

m68k-wrs-vxworks Cross compiler no longer supported???

[Phil Prentice]

Hi

   I have successfully been using 2.95.3 configured as 
--target=m68k-wrs-vxworks  as a cross compiler running on Linux.

   Fairly recently I came across some code that the gcc 2.95.3 compiler did 
not handle correctly ( the object code failed to run correctly, it seemed to 
optimise out some 'c' statements).

   I tried building the new 3.4.2 compiler.  However the build failed telling 
me that  the target m68k-wrs-vxworks is no longer supported??


  I have successfully built the compiler with 3.3.5 with this target.  
However if I find any similar problems with this version, will  I be in a 
position to get any support/help?

  Is it the end of support for --target-wrs-vxworks???

  Possible alternatives???

  Any comments welcome.

  Thanks
     Phil


   

Re: m68k-wrs-vxworks Cross compiler no longer supported???

[Giovanni Bajo]

Phil Prentice wrote:

>    I tried building the new 3.4.2 compiler.  However the build failed
telling
> me that  the target m68k-wrs-vxworks is no longer supported??

Can you please post a log of the build?

Giovanni Bajo

RE: m68k-wrs-vxworks Cross compiler no longer supported???

[Dave Korn]

> -----Original Message-----
> From: gcc-owner On Behalf Of Phil Prentice
> Sent: 05 October 2004 17:35

> 
>   Is it the end of support for --target-wrs-vxworks???

  I would imagine WRS still support it.

>   Possible alternatives???

1.  Stick with 3.3.5.
2.  Undeprecate the target yourself by fixing the sources?

    cheers, 
      DaveK
-- 
Can't think of a witty .sigline today....

Re: m68k-wrs-vxworks Cross compiler no longer supported???

[Phil Prentice]

[-- Attachment #1: Type: text/plain, Size: 675 bytes --]

On Tuesday 05 October 2004 18:59, Giovanni Bajo wrote:
> Phil Prentice wrote:
> >    I tried building the new 3.4.2 compiler.  However the build failed
>
> telling
>
> > me that  the target m68k-wrs-vxworks is no longer supported??
>
> Can you please post a log of the build?
>
> Giovanni Bajo

Sorry for the delay in responding.

Thanks for all the responses

I have attached two log files.  The first is the output of configure which 
appears to run successfully.

The second is the output of make.  This ones fails with the error

*** Configuration m68k-wrs-vxworks not supported

Should configure have told me this or is it a bug in the build??


Thanks again

  Phil




[-- Attachment #2: configOut --]
[-- Type: text/x-diff, Size: 1747 bytes --]

creating cache ./config.cache
checking host system type... i686-pc-linux-gnu
checking target system type... m68k-wrs-vxworks
checking build system type... i686-pc-linux-gnu
checking for a BSD compatible install... /usr/bin/install -c
*** This configuration is not supported in the following subdirectories:
     target-libiberty target-libffi target-boehm-gc target-zlib target-libjava target-libstdc++-v3 target-libf2c zlib fastjar target-libobjc
    (Any other directories should still work fine.)
Copying /home/build/COMPILERS_DO_NOT_REMOVE/gcc/5.1.1/h to NONE/m68k-wrs-vxworks/sys-include
checking for i686-pc-linux-gnu-ar... no
checking for ar... ar
checking for i686-pc-linux-gnu-as... no
checking for as... as
checking for i686-pc-linux-gnu-dlltool... no
checking for dlltool... dlltool
checking for i686-pc-linux-gnu-ld... no
checking for ld... ld
checking for i686-pc-linux-gnu-nm... no
checking for nm... nm
checking for i686-pc-linux-gnu-ranlib... no
checking for ranlib... ranlib
checking for i686-pc-linux-gnu-windres... no
checking for windres... windres
checking for i686-pc-linux-gnu-objcopy... no
checking for objcopy... objcopy
checking for i686-pc-linux-gnu-objdump... no
checking for objdump... objdump
checking for m68k-wrs-vxworks-ar... m68k-wrs-vxworks-ar
checking for m68k-wrs-vxworks-as... m68k-wrs-vxworks-as
checking for m68k-wrs-vxworks-dlltool... no
checking for m68k-wrs-vxworks-ld... m68k-wrs-vxworks-ld
checking for m68k-wrs-vxworks-nm... m68k-wrs-vxworks-nm
checking for m68k-wrs-vxworks-ranlib... m68k-wrs-vxworks-ranlib
checking for m68k-wrs-vxworks-windres... no
checking whether to enable maintainer-specific portions of Makefiles... no
updating cache ./config.cache
creating ./config.status
creating Makefile

[-- Attachment #3: makeOut --]
[-- Type: text/plain, Size: 9932 bytes --]

Configuring in intl
creating cache ./config.cache
checking for non-GNU ld... ld
checking if the linker (ld) is GNU ld... yes
checking how to run the C preprocessor... gcc -E
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unsigned long long... yes
checking for shared library run path origin... done
checking whether make sets ${MAKE}... yes
checking for a BSD compatible install... /usr/bin/install -c
checking whether NLS is requested... yes
checking for gcc... gcc
checking whether the C compiler (gcc -g -O2 ) works... yes
checking whether the C compiler (gcc -g -O2 ) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking host system type... i686-pc-linux-gnu
checking for ranlib... ranlib
checking for strerror in -lcposix... no
checking for ANSI C header files... yes
checking for working const... yes
checking for inline... inline
checking for off_t... yes
checking for size_t... yes
checking for working alloca.h... yes
checking for alloca... yes
checking for unistd.h... yes
checking for getpagesize... yes
checking for working mmap... yes
checking whether we are using the GNU C Library 2.1 or newer... yes
checking whether integer division by zero raises SIGFPE... yes
checking for inttypes.h... yes
checking whether the inttypes.h PRIxNN macros are broken... no
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/msgfmt
checking for xgettext... no
checking for msgmerge... /usr/bin/msgmerge
checking for argz.h... yes
checking for limits.h... yes
checking for locale.h... yes
checking for nl_types.h... yes
checking for malloc.h... yes
checking for stddef.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for unistd.h... (cached) yes
checking for sys/param.h... yes
checking for feof_unlocked... yes
checking for fgets_unlocked... yes
checking for getc_unlocked... yes
checking for getcwd... yes
checking for getegid... yes
checking for geteuid... yes
checking for getgid... yes
checking for getuid... yes
checking for mempcpy... yes
checking for munmap... yes
checking for putenv... yes
checking for setenv... yes
checking for setlocale... yes
checking for stpcpy... yes
checking for strcasecmp... yes
checking for strdup... yes
checking for strtoul... yes
checking for tsearch... yes
checking for __argz_count... yes
checking for __argz_stringify... yes
checking for __argz_next... yes
checking for __fsetlocking... yes
checking for iconv... yes
checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking for nl_langinfo and CODESET... yes
checking for LC_MESSAGES... yes
checking for bison... bison
checking version of bison... 1.35, ok
checking whether NLS is requested... yes
checking whether included gettext is requested... no
checking for GNU gettext in libc... yes
checking whether to use NLS... yes
checking where the gettext function comes from... libc
updating cache ./config.cache
creating ./config.status
creating Makefile
creating config.intl
creating config.h
Configuring in gcc
configure: creating cache ./config.cache
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... m68k-wrs-vxworks
checking LIBRARY_PATH variable... ok
checking GCC_EXEC_PREFIX variable... ok
checking whether to place generated files in the source directory... no
checking whether a default linker was specified... no
checking whether a default assembler was specified... no
checking for i686-pc-linux-gnu-gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking whether gcc and cc understand -c and -o together... yes
checking whether gcc accepts -Wno-long-long... yes
checking how to run the C preprocessor... gcc -E
checking for inline... inline
checking for long long int... yes
checking for __int64... no
checking for built-in _Bool... yes
checking size of void *... 4
checking size of short... 2
checking size of int... 4
checking size of long... 4
checking size of long long... 8
checking for i686-pc-linux-gnu-gnatbind... no
checking for gnatbind... gnatbind
checking whether compiler driver understands Ada... yes
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking valgrind.h usability... no
checking valgrind.h presence... no
checking for valgrind.h... no
checking whether make sets $(MAKE)... yes
checking for gawk... gawk
checking whether ln works... yes
checking whether ln -s works... yes
checking for i686-pc-linux-gnu-ranlib... ranlib
checking for a BSD compatible install... /usr/bin/install -c
checking for cmp's capabilities... gnucompare
checking for mktemp... yes
checking for makeinfo... makeinfo
checking for modern makeinfo... yes
checking for recent Pod::Man... yes
checking for flex... flex
checking for bison... bison
checking for GNU C library... yes
checking for ANSI C header files... (cached) yes
checking whether time.h and sys/time.h may both be included... yes
checking for working stdbool.h... yes
checking whether string.h and strings.h may both be included... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for limits.h... yes
checking for stddef.h... yes
checking for string.h... (cached) yes
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checking for stdlib.h... (cached) yes
checking for time.h... yes
checking for fcntl.h... yes
checking for unistd.h... (cached) yes
checking for sys/file.h... yes
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checking for sys/mman.h... yes
checking for sys/resource.h... yes
checking for sys/param.h... yes
checking for sys/times.h... yes
checking for sys/stat.h... (cached) yes
checking for direct.h... no
checking for malloc.h... yes
checking for langinfo.h... yes
checking for ldfcn.h... no
checking for locale.h... yes
checking for wchar.h... yes
checking for thread.h... no
checking for pthread.h... yes
checking for CHAR_BIT... yes
checking whether byte ordering is bigendian... no
checking for collect2 libraries... none required
checking for library containing exc_resume... no
checking for library containing ldexp... none required
checking for inttypes.h... yes
checking for times... yes
checking for clock... yes
checking for dup2... yes
checking for kill... yes
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checking for mbstowcs... yes
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checking for mincore... yes
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checking whether mbstowcs works... yes
checking for ssize_t... yes
checking for uid_t in sys/types.h... yes
checking type of array argument to getgroups... gid_t
checking whether the printf functions support %p... yes
checking whether read-only mmap of a plain file works... yes
checking whether mmap from /dev/zero works... yes
checking for MAP_ANON(YMOUS)... yes
checking whether mmap with MAP_ANON(YMOUS) works... yes
checking for pid_t... yes
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checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
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checking for iconv... yes
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         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking for LC_MESSAGES... yes
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checking if mkdir takes one argument... no
*** Configuration m68k-wrs-vxworks not supported
make: *** [configure-gcc] Error 1