- update firefox and thunderbird to 15.0

- update firefox-esr, thunderbird-esr, linux-thunderbird and linux-firefox to 10.0.7
- update seamonkey and linux-seamonkey to 2.12
- update nss to 3.13.6
- update bsdipc code (posix_spawn, SysV shared memory)
- rename patches to easily track those not (yet) submitted upstream
- reduce package size, except for www/libxul[1]
- restore default objdir to what it was in 13.0
- fix mail/enigmail after thunderbird build changes
- don't accidentally pick up headers from installed ports[3]
- add support for PREFIX != LOCALBASE to Makefile.webplugins [4]
- document vulnerabilities in vuln.xml
- *miscellaneous cleanups and fixups*

Obtained from:	OpenBSD ports[1]
PR:		ports/159831, ports/160933, ports/170467[3], ports/170236 [4]
Submitted by:	avilla [4]
In collaboration with:	Jan Beich <jbeich@tormail.net> Who did most of the hard
			work.

1 files changed, 21 insertions, 0 deletions

diff --git a/mail/thunderbird-esr/files/patch-bug778056 b/mail/thunderbird-esr/files/patch-bug778056
new file mode 100644
index 000000000000..2a792aba9aa0
--- /dev/null
+++ b/mail/thunderbird-esr/files/patch-bug778056
@@ -0,0 +1,21 @@
+--- mozilla/memory/mozalloc/mozalloc.cpp~
++++ mozilla/memory/mozalloc/mozalloc.cpp
+@@ -52,6 +52,9 @@
+ #if defined(XP_UNIX)
+ #  include <unistd.h>           // for valloc on *BSD
+ #endif //if defined(XP_UNIX)
++#ifdef __FreeBSD__
++#  include <malloc_np.h>        // for malloc_usable_size
++#endif
+ 
+ #if defined(MOZ_MEMORY)
+ // jemalloc.h doesn't redeclare symbols if they're provided by the OS
+@@ -259,7 +262,7 @@ moz_malloc_usable_size(void *ptr)
+ 
+ #if defined(XP_MACOSX)
+     return malloc_size(ptr);
+-#elif defined(MOZ_MEMORY)
++#elif defined(MOZ_MEMORY) || defined(__FreeBSD__)
+     return malloc_usable_size(ptr);
+ #elif defined(XP_WIN)
+     return _msize(ptr);