X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fdynixptx.sh;h=b08dbc29d7443224d40bac2713ea1b48881d7863;hb=67597c89125e7e144f9ba60f5b1fe23b951286d8;hp=2edf026305342c958dfeeb9c27a3d79527baec88;hpb=240eed2d6527144adb2f212d9f47fb7aa8ded37b;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/dynixptx.sh b/hints/dynixptx.sh
index 2edf026..b08dbc2 100644
--- a/hints/dynixptx.sh
+++ b/hints/dynixptx.sh
@@ -19,10 +19,11 @@ libswanted=`echo $libswanted | sed -e 's/ inet / /'`
 # Configure defaults to usenm='y', which doesn't work very well
 usenm='n'
 
-# for performance, apparently this makes a huge difference (~krader)
+# removed d_vfork='define'; we can't use it any more ...
 
-d_vfork='define'
-optimize='-Wc,-O3 -W0,-xstring'
+case "$optimize" in
+'') optimize='-Wc,-O3 -W0,-xstring' ;;
+esac
 
 # We override d_socket because it's very hard for Configure to get it right
 # in Dynix/Ptx, for several reasons.
@@ -43,15 +44,15 @@ optimize='-Wc,-O3 -W0,-xstring'
 # Jarkko Hietaniemi November 1998
 
 case "$osvers" in
-4.4*) # configure doesn't find sockets, as they're in libsocket, not libc
+4.[45]*) # configure doesn't find sockets, as they're in libsocket, not libc
         d_socket='define'
         d_oldsock='undef'
         d_sockpair='define'
         ;;
 4.2*) # on ptx/TCP 4.2, we can use BSD sockets, but they're not the default.
-        cppflags='-Wc,+bsd-socket'
-        ccflags='-Wc,+bsd-socket'
-        ldflags='-Wc,+bsd-socket'
+        cppflags="$cppflags -Wc,+bsd-socket"
+        ccflags="$ccflags -Wc,+bsd-socket"
+        ldflags="$ldflags -Wc,+bsd-socket"
         d_socket='define'
         d_oldsock='undef'
         d_sockpair='define'