### HP-UX OS specific behaviour
-# Initial setting of some flags
-ccflags="$ccflags -D_HPUX_SOURCE"
-ldflags="$ldflags -D_HPUX_SOURCE"
+case "$ccflags" in
+'') cc_cppflags='' ;;
+*) set `echo " $ccflags " | sed -e 's/ -A[ea] / /g' -e 's/ -D_HPUX_SOURCE / /'`
+ cc_cppflags="$* -D_HPUX_SOURCE"
+ ;;
+esac
+ccflags="-Ae $cc_cppflags"
+cppflags="-Aa -D__STDC_EXT__ $cc_cppflags"
+
+case "$prefix" in
+ "") prefix='/opt/perl5' ;;
+ esac
-# When HP-UX runs a script with "#!", it sets argv[0] to the script name.
-toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
+# -ldbm is obsolete and should not be used
+# -lBSD contains BSD-style duplicates of SVR4 routines that cause confusion
+# -lPW is obsolete and should not be used
+# The libraries crypt, malloc, ndir, and net are empty.
+set `echo " $libswanted " | sed -e 's/ ld / /' -e 's/ dbm / /' -e 's/ BSD / /' -e 's/ PW / /'`
+libswanted="$*"
+
+# By setting the deferred flag below, this means that if you run perl
+# on a system that does not have the required shared library that you
+# linked it with, it will die when you try to access a symbol in the
+# (missing) shared library. If you would rather know at perl startup
+# time that you are missing an important shared library, switch the
+# comments so that immediate, rather than deferred loading is
+# performed. Even with immediate loading, you can postpone errors for
+# undefined (or multiply defined) routines until actual access by
+# adding the "nonfatal" option.
+# ccdlflags="-Wl,-E -Wl,-B,immediate $ccdlflags"
+# ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
+ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
cc=${cc:-cc}
+
+ar=/usr/bin/ar # Yes, truly override. We do not want the GNU ar.
+full_ar=$ar # I repeat, no GNU ar. arrr.
+
case `$cc -v 2>&1`"" in
- *gcc*) ccisgcc="$define" ;;
- *) ccisgcc=''
- ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'`
- case "$d_casti32" in
- "") d_casti32='undef' ;;
- esac
- ;;
+ *gcc*) ccisgcc="$define" ;;
+ *) ccisgcc=''
+ ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'`
+ case "`getconf KERNEL_BITS 2>/dev/null`" in
+ *64*) ldflags="$ldflags -Wl,+vnocompatwarnings" ;;
+ esac
+ case "$d_casti32" in
+ "") d_casti32='undef' ;;
+ esac
+ ;;
esac
-set `echo X "$libswanted "| sed -e 's/ BSD//' -e 's/ PW//'`
-shift
-libswanted="$*"
+# When HP-UX runs a script with "#!", it sets argv[0] to the script name.
+toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"'
### 64 BITNESS
;;
esac
-cat > UU/cc.cbu <<'EOCBU'
-# XXX This script UU/cc.cbu will get 'called-back' by Configure after it
-# XXX has prompted the user for the C compiler to use.
-# Get gcc to share its secrets.
-echo 'main() { return 0; }' > try.c
- # Indent to avoid propagation to config.sh
- verbose=`${cc:-cc} -v -o try try.c 2>&1`
- if echo "$verbose" | grep '^Reading specs from' >/dev/null 2>&1; then
- # Using gcc.
- : nothing to see here, move on.
- else
- # Using cc.
- ar=${ar:-ar}
- case "`$ar -V 2>&1`" in
- *GNU*)
- if test -x /usr/bin/ar; then
- cat <<END >&2
-
-*** You are using HP cc(1) but GNU ar(1). This might lead into trouble
-*** later on, I'm switching to HP ar to play safe.
-
-END
- ar=/usr/bin/ar
- fi
- ;;
- esac
- fi
-EOCBU
## LARGEFILES