(LD_SWITCH_SYSTEM_TEMACS)

[__FreeBSD_version >= 500042]: Define as -znocombreloc because
ld's default is incompatible with unexec.

diff --git a/src/s/freebsd.h b/src/s/freebsd.h
index f3049724d12d6c9d62a1cd1e29d895322f773843..dbd08f5b3bea0fb1232a09b2f508aac0c69541eb 100644 (file)
--- a/src/s/freebsd.h
+++ b/src/s/freebsd.h
@@ -220,5 +220,13 @@ Boston, MA 02111-1307, USA.  */
 
 #define POSIX_SIGNALS          1
 
+/* The `combreloc' setting became the default, and it seems to be
+   incompatible with unexec.  Symptom is an immediate SEGV in
+   XtInitializeWidget when starting Emacs under X11.  */
+
+#if defined __FreeBSD_version && __FreeBSD_version >= 500042
+#define LD_SWITCH_SYSTEM_TEMACS -znocombreloc
+#endif
+
 /* arch-tag: 426529ca-b7c4-448f-b10a-d4dcdc9c78eb
    (do not change this comment) */