X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fcxux.sh;h=e3ac086e235934c3331abb5f0ec18dd9c69773fc;hb=b1e7e56f1e0264e9b11883bf65d50cc9648125ec;hp=b4125ae6d2c2f062e92a57b41f5d934d2cbcbf51;hpb=5d94fbed3754780f11eb4db2d2379544cacb60e1;p=p5sagit%2Fp5-mst-13.2.git diff --git a/hints/cxux.sh b/hints/cxux.sh index b4125ae..e3ac086 100644 --- a/hints/cxux.sh +++ b/hints/cxux.sh @@ -1,37 +1,38 @@ -# 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: '$SDE_TARGET >&2 + echo '' >&2 ;; esac case `uname -r` in [789]*) : ;; *) echo '' - echo '' - echo WARNING: Perl 5 requires shared library support, it cannot - echo be built on releases of CX/UX prior to 7.0 with this hints - echo file. You\'ll have to do a separate port for the statically - echo linked COFF environment. - echo '' + echo '' >&2 + echo WARNING: Perl 5 requires shared library support, it cannot >&2 + echo be built on releases of CX/UX prior to 7.0 with this hints >&2 + echo file. You\'ll have to do a separate port for the statically >&2 + echo linked COFF environment. >&2 + echo '' >&2 echo '';; esac -# Internally at Harris, we use a source management tool which winds up +# Internally at Concurrent, we use a source management tool which winds up # giving us read-only copies of source trees that are mostly symbolic links. # That upsets the perl build process when it tries to edit opcode.h and # embed.h or touch perly.c or perly.h, so turn those files into "real" files @@ -60,51 +61,27 @@ libswanted=`echo ' '$libswanted' ' | sed -e 's/ malloc / /'` # 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' -# Configure imagines that stdio.h is "standard", but it really isn't. -# Things like the -T and -B file test operators (on file handles) fail when -# it tries to treat it as "standard" -# -d_stdstdio='undef' - # 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. WARNING: -# Setting this here in the hints file doesn't help. You need to fix this by -# editing config.sh after Configure asks you to fix things with a shell -# escape! (Maybe Configure should actually try to compile a routine to -# test each field, but what a pain that would be...). -# -# Perhaps I should create a config.over file and add this to it now? -# +# different structure than the one it thinks it is looking at. d_pwquota='undef' -echo '' -echo '' -echo WARNING: Edit config.sh when Configure offers to let you do so at the -echo end of the configuration process and manually change d_pwquota from -echo define to undef \(or you may want to create a config.over file now\). -echo '' -echo '' -# The following silly shell variable is set just so it will be printed out -# immediately prior to asking the user to edit config.sh :-). -# -dont_forget_to_fix_d_pwquota_in_config_to_be_undef="really" - - -# Configure sometime finds what it believes to be ndbm header files on the +# 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 @@ -116,3 +93,14 @@ i_ndbm='undef' # d_mymalloc='undef' usemymalloc='n' + +cat <<'EOM' >&4 + +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