### 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+# -ldbm is obsolete and should not be used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+# -lPW is obsolete and should not be used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
+
+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="$define" ;;
;;
esac
-set `echo X "$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