# hints/sunos_4_1.sh
# Last modified: Wed May 27 11:00:02 EDT 1998
-# Andy Dougherty <doughera@lafcol.lafayette.edu>
+# Andy Dougherty <doughera@lafayette.edu>
case "$cc" in
*gcc*) usevfork=false
*) usevfork=true ;;
esac
-# Configure will issue a WHOA warning. The problem is that
# Configure finds getzname, not tzname. If you're in the System V
# environment, you can set d_tzname='define' since tzname[] is
# available in the System V environment.
d_tzname='undef'
-# Configure will issue a WHOA warning. The problem is that unistd.h
-# contains incorrect prototypes for some functions in the usual
+# unistd.h contains incorrect prototypes for some functions in the usual
# BSD-ish environment. In particular, it has
# extern int getgroups(/* int gidsetsize, gid_t grouplist[] */);
# but groupslist[] ought to be of type int, not gid_t.
i_unistd='undef'
# See util.c for another: We need _SC_OPEN_MAX, which is in
# <unistd.h>.
-util_cflags='ccflags="$ccflags -DI_UNISTD"'
-cat << 'EOM' >&4
-
-You will probably see *** WHOA THERE!!! *** messages from Configure for
-d_tzname and i_unistd. Keep the recommended values. See
-hints/sunos_4_1.sh for more information.
-EOM
+# fflush(NULL) will core dump on SunOS 4.1.3. In util.c we'll
+# try explicitly fflushing all open files. Unfortunately,
+# on my SunOS 4.1.3 system, sysconf(_SC_OPEN_MAX) returns
+# 64, but only 32 of those file pointers can be accessed
+# directly by _iob[i]. The remainder are off in dynamically
+# allocated memory somewhere and I don't know to automatically
+# fflush() them. -- Andy Dougherty Wed May 26 15:25:22 EDT 1999
+util_cflags='ccflags="$ccflags -DPERL_FFLUSH_ALL_FOPEN_MAX=32"'
# The correct setting of groupstype depends on which version of the C
# library is used. If you are in the 'System V environment'
# library.
#
# Thanks to William Setzer <William_Setzer@ncsu.edu> for this info.
+
+# Don't use the GNU ld, that doesn't work, you'll get a lot of
+# relocation truncated to fit: BASE13 ...
+# from many extensions, like B and Data::Dumper.
+ld=/usr/bin/ld
+
+# As of Perl 5.8.1 it seems that dynaloading is broken in SunOS 4.x, sniff.
+case "$usedl" in
+'') usedl=undef ;;
+esac
+