diff -r d2a8087effc6 -r 62b414d8051c Admin/polyml/build
--- a/Admin/polyml/build	Thu Aug 19 18:44:26 2010 +0200
+++ b/Admin/polyml/build	Fri Aug 20 15:29:36 2010 +0200
@@ -52,11 +52,13 @@
     ;;
   x86-darwin)
     OPTIONS=(--build=i686-darwin CFLAGS='-arch i686 -O3'
-      CXXFLAGS='-arch i686 -O3' CCASFLAGS='-arch i686 -O3')
+      CXXFLAGS='-arch i686 -O3' CCASFLAGS='-arch i686 -O3'
+      LDFLAGS='-segprot POLY rwx rwx')
     ;;
   x86_64-darwin)
     OPTIONS=(--build=x86_64-darwin CFLAGS='-arch x86_64 -O3'
-      CXXFLAGS='-arch x86_64 -O3' CCASFLAGS='-arch x86_64')
+      CXXFLAGS='-arch x86_64 -O3' CCASFLAGS='-arch x86_64'
+      LDFLAGS='-segprot POLY rwx rwx')
     ;;
   x86-cygwin)
     OPTIONS=()