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- # Hints for the CX/UX 7.1 operating system running on Harris NightHawk
- # machines. written by Tom.Horsley@mail.hcsc.com
- #
- # This config is setup for dynamic linking and the Harris C compiler.
-
- # Check some things and print warnings if this isn't going to work...
- #
- case ${SDE_TARGET:-ELF} in
- [Cc][Oo][Ff][Ff]|[Oo][Cc][Ss]) echo ''
- echo ''
- echo WARNING: Do not build perl 5 with the SDE_TARGET set to
- echo generate coff object - perl 5 must be built in the ELF
- echo environment.
- echo ''
- echo '';;
- [Ee][Ll][Ff]) : ;;
- *) echo ''
- echo 'Unknown SDE_TARGET value: '$SDE_TARGET
- echo '';;
- esac
-
- case `uname -r` in
- [789]*) : ;;
- *) echo ''
- echo ''
- echo WARNING: Perl 5 requires shared library support, it cannot
- echo be built on releases of CX/UX prior to 7.0 with this hints
- echo file. You\'ll have to do a separate port for the statically
- echo linked COFF environment.
- echo ''
- echo '';;
- esac
-
- # Internally at Harris, we use a source management tool which winds up
- # giving us read-only copies of source trees that are mostly symbolic links.
- # That upsets the perl build process when it tries to edit opcode.h and
- # embed.h or touch perly.c or perly.h, so turn those files into "real" files
- # when Configure runs. (If you already have "real" source files, this won't
- # do anything).
- #
- if [ -x /usr/local/mkreal ]
- then
- for i in '.' '..'
- do
- for j in embed.h opcode.h perly.h perly.c
- do
- if [ -h $i/$j ]
- then
- ( cd $i ; /usr/local/mkreal $j ; chmod 666 $j )
- fi
- done
- done
- fi
-
- # We DO NOT want -lmalloc
- #
- libswanted=`echo ' '$libswanted' ' | sed -e 's/ malloc / /'`
-
- # Stick the low-level elf library path in first.
- #
- glibpth="/usr/sde/elf/usr/lib $glibpth"
-
- # Need to use Harris cc for most of these options to be meaningful (if you
- # want to get this to work with gcc, you're on your own :-). Passing
- # -Bexport to the linker when linking perl is important because it leaves
- # the interpreter internal symbols visible to the shared libs that will be
- # loaded on demand (and will try to reference those symbols). The -u
- # option to drag 'sigaction' into the perl main program is to make sure
- # it gets defined for the posix shared library (for some reason sigaction
- # is static, rather than being defined in libc.so.1).
- #
- cc='/bin/cc -Xa'
- cccdlflags='-Zelf -Zpic'
- ccdlflags='-Zelf -Zlink=dynamic -Wl,-Bexport -u sigaction'
- lddlflags='-Zlink=so'
-
- # Configure imagines that it sees a pw_quota field, but it is really in a
- # different structure than the one it thinks it is looking at.
- d_pwquota='undef'
-
- # Configure sometimes finds what it believes to be ndbm header files on the
- # system and imagines that we have the NDBM library, but we really don't.
- # There is something there that once resembled ndbm, but it is purely
- # for internal use in some tool and has been hacked beyond recognition
- # (or even function :-)
- #
- i_ndbm='undef'
-
- # Don't use the perl malloc
- #
- d_mymalloc='undef'
- usemymalloc='n'
-
- cat <<'EOM'
-
- You will get a failure on lib/posix.t test 16 because ungetc() on
- stdin does not work if no characters have been read from stdin.
- If you type a character at the terminal where you are running
- the tests, you can fool it into thinking it worked.
-
- EOM
-