-# Hints for the CX/UX 7.1 operating system running on Harris NightHawk
-# machines. written by Tom.Horsley@mail.hcsc.com
+#! /local/gnu/bin/bash
+# Hints for the CX/UX 7.1 operating system running on Concurrent (formerly
+# Harris) NightHawk machines. written by Tom.Horsley@mail.ccur.com
#
-# This config is setup for dynamic linking and the Harris C compiler.
+# This config is setup for dynamic linking and the Concurrent C compiler.
# Check some things and print warnings if this isn't going to work...
#
case ${SDE_TARGET:-ELF} in
[Cc][Oo][Ff][Ff]|[Oo][Cc][Ss]) echo ''
- echo ''
- echo WARNING: Do not build perl 5 with the SDE_TARGET set to
- echo generate coff object - perl 5 must be built in the ELF
- echo environment.
- echo ''
+ echo '' >&2
+ echo WARNING: Do not build perl 5 with the SDE_TARGET set to >&2
+ echo generate coff object - perl 5 must be built in the ELF >&2
+ echo environment. >&2
+ echo '' >&2
echo '';;
[Ee][Ll][Ff]) : ;;
- *) echo ''
- echo 'Unknown SDE_TARGET value: '$SDE_TARGET
- echo '';;
+ *) echo '' >&2
+ echo 'Unknown SDE_TARGET value: '$SDE_TARGET >&2
+ echo '' >&2 ;;
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 '' >&2
+ echo WARNING: Perl 5 requires shared library support, it cannot >&2
+ echo be built on releases of CX/UX prior to 7.0 with this hints >&2
+ echo file. You\'ll have to do a separate port for the statically >&2
+ echo linked COFF environment. >&2
+ echo '' >&2
echo '';;
esac
-# Internally at Harris, we use a source management tool which winds up
+# Internally at Concurrent, 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
#
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
+# Need to use Concurrent 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).
+# 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). The 88110compat option makes sure
+# the code will run on both 88100 and 88110 machines. The define is added to
+# trigger a work around for a compiler bug which shows up in pp.c.
#
-cc='/bin/cc -Xa'
+cc='/bin/cc -Xa -Qtarget=M88110compat -DCXUX_BROKEN_CONSTANT_CONVERT'
cccdlflags='-Zelf -Zpic'
ccdlflags='-Zelf -Zlink=dynamic -Wl,-Bexport -u sigaction'
lddlflags='-Zlink=so'
d_mymalloc='undef'
usemymalloc='n'
-cat <<'EOM'
+cat <<'EOM' >&4
-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.
+WARNING: If you are using ksh to run the Configure script, you may find it
+failing in mysterious ways (such as failing to find library routines which
+are known to exist). Configure seems to push ksh beyond its limits
+sometimes. Try using env to strip unnecessary things out of the environment
+and run Configure with /sbin/sh. That sometimes seems to produce more
+accurate results.
EOM