-Dusemallocwrap for VMS)

[p5sagit/p5-mst-13.2.git] / Configure

diff --git a/Configure b/Configure
index b58dd15..072afbf 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -942,6 +942,7 @@ freetype=''
 mallocobj=''
 mallocsrc=''
 malloctype=''
+usemallocwrap=''
 usemymalloc=''
 installman1dir=''
 man1dir=''
@@ -6258,6 +6259,26 @@ EOM
        ;;
 esac
 
+: determine whether to use malloc wrapping
+echo " "
+case "$usemallocwrap" in
+[yY]*|true|$define)    dflt='y' ;;
+[nN]*|false|$undef)    dflt='n' ;;
+*)     case "$usedevel" in
+       [yY]*|true|$define)     dflt='y' ;;
+       *) dflt='n' ;;
+       esac
+       ;;
+esac
+rp="Do you wish to wrap malloc calls to protect against potential overflows?"
+. ./myread
+usemallocwrap="$ans"
+case "$ans" in
+y*|true)
+       usemallocwrap="$define" ;;
+*)
+       usemallocwrap="$undef" ;;
+esac
 
 : determine which malloc to compile in
 echo " "
@@ -21143,6 +21164,7 @@ make_set_make='$make_set_make'
 mallocobj='$mallocobj'
 mallocsrc='$mallocsrc'
 malloctype='$malloctype'
+usemallocwrap='$usemallocwrap'
 man1dir='$man1dir'
 man1direxp='$man1direxp'
 man1ext='$man1ext'