# be nauseatingly ANSI
case "$cc" in
-gcc) ccflags="$ccflags -ansi"
+*gcc*) ccflags="$ccflags -ansi"
;;
*) ccflags="$ccflags -std"
;;
*gcc*)
optimize='-O3' ;;
*) case "$_DEC_cc_style" in
- new) optimize='-O4' ;;
+ new) optimize='-O4'
+ ccflags="$ccflags -fprm d -ieee"
+ ;;
old) optimize='-O2 -Olimit 3200' ;;
esac
ccflags="$ccflags -D_INTRINSICS"
;;
esac
+# Make glibpth agree with the compiler suite. Note that /shlib
+# is not here. That's on purpose. Even though that's where libc
+# really lives from V4.0 on, the linker (and /sbin/loader) won't
+# look there by default. The sharable /sbin utilities were all
+# built with "-Wl,-rpath,/shlib" to get around that. This makes
+# no attempt to figure out the additional location(s) searched by
+# gcc, since not all versions of gcc are easily coerced into
+# revealing that information.
+glibpth="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc"
+glibpth="$glibpth /usr/lib /usr/local/lib /var/shlib"
+
# dlopen() is in libc
libswanted="`echo $libswanted | sed -e 's/ dl / /'`"
# libPW contains nothing useful for perl
libswanted="`echo $libswanted | sed -e 's/ PW / /'`"
+# libnet contains nothing useful for perl here, and doesn't work
+libswanted="`echo $libswanted | sed -e 's/ net / /'`"
+
# libbsd contains nothing used by perl that is not already in libc
libswanted="`echo $libswanted | sed -e 's/ bsd / /'`"
;;
esac
+if [ "X$usethreads" = "X$define" ]; then
+ # Threads interfaces changed with V4.0.
+ case "$_DEC_uname_r" in
+ *[123].*) libswanted="$libswanted pthreads mach exc c_r"
+ ccflags="-threads $ccflags"
+ ;;
+ *) libswanted="$libswanted pthread exc"
+ ccflags="-pthread $ccflags"
+ ;;
+ esac
+ usemymalloc='n'
+fi
+
+#
+# Make embedding in things like INN and Apache more memory friendly.
+# Keep it overridable on the Configure command line, though, so that
+# "-Uuseshrplib" prevents this default.
+#
+
+# This or the glibpth change above breaks the build. Commented out
+# for this snapshot.
+#case "$_DEC_cc_style.$useshrplib" in
+# new.) useshrplib="$define" ;;
+#esac
+
#
# Unset temporary variables no more needed.
#
#
# History:
#
+# perl5.004_57:
+#
+# 19-Dec-1997 Spider Boardman <spider@Orb.Nashua.NH.US>
+#
+# * Newer Digial UNIX compilers enforce signaling for NaN without
+# -ieee. Added -fprm d at the same time since it's friendlier for
+# embedding.
+#
+# * Fixed the library search path to match cc, ld, and /sbin/loader.
+#
+# * Default to building -Duseshrplib on newer systems. -Uuseshrplib
+# still overrides.
+#
+# * Fix -pthread additions for useshrplib. ld has no -pthread option.
+#
+#
+# perl5.004_04:
+#
+# 19-Sep-1997 Spider Boardman <spider@Orb.Nashua.NH.US>
+#
+# * libnet on Digital UNIX is for JAVA, not for sockets.
+#
+#
# perl5.003_28:
#
# 22-Feb-1997 Jarkko Hietaniemi <jhi@iki.fi>