APPROVE COMMIT
NOTE: This patch has been committed.
>>>>"MC" == Marcus Crestani
<crestani(a)informatik.uni-tuebingen.de> writes:
MC> Is there another
(easier) solution or a shortcut that I've missed?
I found a way to tell the compiler not to do ASLR.
# HG changeset patch
# User Marcus Crestani <crestani(a)informatik.uni-tuebingen.de>
# Date 1322579993 -3600
# Node ID e9f58d024c3ce7ea82f7061ac3ac30cd0ae26419
# Parent 2b2f37e84792bb91a5b974280235fd2743ed1a7f
Disable ASLR on Mac OS X Lion.
2011-11-27 Marcus Crestani <crestani(a)informatik.uni-tuebingen.de>
* configure.ac:
Add "-Wl,-no_pie" to linker flags on Mac OS X Lion to disable ASLR
that breaks pdump.
* configure: Regenerate.
diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-11-27 Marcus Crestani <crestani(a)informatik.uni-tuebingen.de>
+
+ * configure.ac:
+ Add "-Wl,-no_pie" to linker flags on Mac OS X Lion to disable ASLR
+ that breaks pdump.
+ * configure: Regenerate.
+
2011-11-21 Marcus Crestani <crestani(a)informatik.uni-tuebingen.de>
* .hgignore:
diff --git a/configure b/configure
--- a/configure
+++ b/configure
@@ -11845,6 +11845,18 @@
fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ASLR needs to be
disabled" >&5
+$as_echo_n "checking whether ASLR needs to be disabled... " >&6; }
+case `uname -s`:`uname -r` in
+ Darwin:11.*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ LDFLAGS="$LDFLAGS -Wl,-no_pie" && if test "$verbose" =
"yes"; then echo " Appending \"-Wl,-no_pie\" to
\$LDFLAGS"; fi
+ ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; } ;;
+esac
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for specified window system"
>&5
$as_echo_n "checking for specified window system... " >&6; }
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -2786,6 +2786,17 @@
fi
fi
+dnl Disable ASLR on systems where it breaks pdump.
+AC_MSG_CHECKING([whether ASLR needs to be disabled])
+case `uname -s`:`uname -r` in
+ dnl Mac OS X 10.7 Lion
+ Darwin:11.*)
+ AC_MSG_RESULT(yes)
+ XE_APPEND([-Wl,-no_pie], LDFLAGS)
+ ;;
+ *) AC_MSG_RESULT(no) ;;
+esac
+
dnl ----------------------
dnl Choose a window system
dnl ----------------------
--
Marcus
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