Old HP-UXen had a non-standard strtold().

[perl5.git] / hints / hpux.sh

diff --git a/hints/hpux.sh b/hints/hpux.sh
index e610e17..410a013 100644 (file)
--- a/hints/hpux.sh
+++ b/hints/hpux.sh
@@ -377,6 +377,8 @@ EOM
 regexec_cflags=''
 doop_cflags=''
 op_cflags=''
+opmini_cflags=''
+perlmain_cflags=''
     fi
 
 case "$ccisgcc" in
@@ -427,6 +429,21 @@ case "$ccisgcc" in
                    ;;
            esac
        case "$archname" in
+           PA-RISC2.0)
+               case "$ccversion" in
+                   B.11.11.*)
+                       # opmini.c and op.c with +O2 makes the compiler die
+                       # of internal error, for perlmain.c only +O0 (no opt)
+                        # works.
+                       case "$optimize" in
+                       *O2*)   opt=`echo "$optimize" | sed -e 's/O2/O1/'`
+                               opmini_cflags="optimize=\"$opt\""
+                               op_cflags="optimize=\"$opt\""
+                               perlmain_cflags="optimize=\"\""
+                               ;;
+                       esac
+                   esac
+               ;;
            IA64*)
                case "$ccversion" in
                    B3910B*A.06.0[12345])
@@ -744,3 +761,15 @@ case "$d_oldpthreads" in
        d_strerror_r_proto='undef'
        ;;
     esac
+
+# H.Merijn says it's not 1998 anymore: ODBM is not needed,
+# and it seems to be buggy in HP-UX anyway.
+i_dbm=undef
+
+# In HP-UXes prior to 11.23 strtold() returned a HP-UX
+# specific union called long_double, not a C99 long double.
+case "`grep "double strtold.const" /usr/include/stdlib.h`" in
+*"long double strtold"*) ;; # strtold should be safe.
+*) echo "Looks like your strtold() is non-standard..." >&4
+   d_strtold=undef ;;
+esac