# Distinguish between MC68020, MC68030, MC68040
# Don't assume every OS != 10 is < 10, (e.g., 11).
# From: Chuck Phillips <cdp@fc.hp.com>
+# HP-UX 10 pthreads hints: Matthew T Harden <mthard@mthard1.monsanto.com>
# This version: August 15, 1997
# Current maintainer: Jeff Okamoto <okamoto@corp.hp.com>
selecttype='int *'
fi
-# Under 10.X, a threaded perl can be built, but it needs
-# libcma and OLD_PTHREADS_API. Also <pthread.h> needs to
-# be #included before any other includes (in perl.h)
-if [ "$xxOsRevMajor" -eq 10 -a "X$usethreads" = "X$define" ]; then
-
- # HP-UX 10.X uses the old pthreads API
- case "$d_oldpthreads" in
- '') d_oldpthreads="$define" ;;
- esac
-
- # include libcma before all the others
- libswanted="cma $libswanted"
-
- # tell perl.h to include <pthread.h> before other include files
- ccflags="$ccflags -DPTHREAD_H_FIRST"
-
- # CMA redefines select to cma_select, and cma_select expects int *
- # instead of fd_set * (just like 9.X)
- selecttype='int *'
-fi
-
-
# Remove bad libraries that will cause problems
# (This doesn't remove libraries that don't actually exist)
# -lld is unneeded (and I can't figure out what it's used for anyway)
# assembler of the form:
# (warning) Use of GR3 when frame >= 8192 may cause conflict.
# These warnings are harmless and can be safely ignored.
+
+# This script UU/usethreads.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use threads.
+cat > UU/usethreads.cbu <<'EOCBU'
+case "$usethreads" in
+$define|true|[yY]*)
+ if [ "$xxOsRevMajor" -lt 10 ]; then
+ cat <<EOM >&4
+HP-UX $xxOsRevMajor cannot support POSIX threads.
+Consider upgrading to at least HP-UX 11.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ case "$xxOsRevMajor" in
+ 10)
+ # Under 10.X, a threaded perl can be built, but it needs
+ # libcma and OLD_PTHREADS_API. Also <pthread.h> needs to
+ # be #included before any other includes (in perl.h)
+ if [ ! -f /usr/include/pthread.h -o ! -f /usr/lib/libcma.sl ]; then
+ cat <<EOM >&4
+In HP-UX 10.X for POSIX threads you need both of the files
+/usr/include/pthread.h and /usr/lib/libcma.sl.
+Either you must install the CMA package or you must upgrade to HP-UX 11.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+
+ # HP-UX 10.X uses the old pthreads API
+ case "$d_oldpthreads" in
+ '') d_oldpthreads="$define" ;;
+ esac
+
+ # include libcma before all the others
+ libswanted="cma $libswanted"
+
+ # tell perl.h to include <pthread.h> before other include files
+ ccflags="$ccflags -DPTHREAD_H_FIRST"
+
+ # CMA redefines select to cma_select, and cma_select expects int *
+ # instead of fd_set * (just like 9.X)
+ selecttype='int *'
+ ;;
+ 11 | 12) # 12 may want upping the _POSIX_C_SOURCE datestamp...
+ ccflags=" -D_POSIX_C_SOURCE=199506L $ccflags"
+ set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
+ shift
+ libswanted="$*"
+ ;;
+ esac
+ usemymalloc='n'
+ ;;
+esac
+EOCBU
+
+# This script UU/use64bits.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use 64 bits.
+cat > UU/use64bits.cbu <<'EOCBU'
+case "$use64bits" in
+$define|true|[yY]*)
+ if [ "$xxOsRevMajor" -lt 11 ]; then
+ cat <<EOM >&4
+64-bit compilation is not supported on HP-UX $xxOsRevMajor.
+You need at least HP-UX 11.0.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ if [ ! -d /lib/pa20_64 ]; then
+ cat <<EOM >&4
+You do not seem to have the 64-bit libraries, /lib/pa20_64.
+Cannot continue, aborting.
+EOM
+ exit 1
+ fi
+ ccflags="$ccflags +DD64 -D_FILE_OFFSET_BITS=64"
+ ldflags="$ldflags +DD64"
+ ld=/usr/bin/ld
+ set `echo " $libswanted " | sed -e 's@ dl @ @'`
+ libswanted="$*"
+ glibpth="/lib/pa20_64"
+esac
+EOCBU