- 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, 37 insertions, 0 deletions

diff --git a/devel/nspr/files/patch-bug782124 b/devel/nspr/files/patch-bug782124
new file mode 100644
index 000000000000..3f24011274d7
--- /dev/null
+++ b/devel/nspr/files/patch-bug782124
@@ -0,0 +1,37 @@
+--- ../pr/src/misc/prsystem.c~
++++ ../pr/src/misc/prsystem.c
+@@ -24,7 +24,7 @@
+ 
+ /* BSD-derived systems use sysctl() to get the number of processors */
+ #if defined(BSDI) || defined(FREEBSD) || defined(NETBSD) \
+-    || defined(OPENBSD) || defined(DARWIN)
++    || defined(OPENBSD) || defined(DRAGONFLY) || defined(DARWIN)
+ #define _PR_HAVE_SYSCTL
+ #include <sys/param.h>
+ #include <sys/sysctl.h>
+@@ -292,15 +292,23 @@ PR_IMPLEMENT(PRUint64) PR_GetPhysicalMemorySize(void)
+     if (pageSize >= 0 && pageCount >= 0)
+         bytes = (PRUint64) pageSize * pageCount;
+ 
+-#elif defined(NETBSD) || defined(OPENBSD)
+-
++#elif defined(NETBSD) || defined(OPENBSD) \
++    || defined(FREEBSD) || defined(DRAGONFLY)
+     int mib[2];
+     int rc;
++#ifdef HW_PHYSMEM64
+     uint64_t memSize;
++#else
++    unsigned long memSize;
++#endif
+     size_t len = sizeof(memSize);
+ 
+     mib[0] = CTL_HW;
++#ifdef HW_PHYSMEM64
+     mib[1] = HW_PHYSMEM64;
++#else
++    mib[1] = HW_PHYSMEM;
++#endif
+     rc = sysctl(mib, 2, &memSize, &len, NULL, 0);
+     if (-1 != rc)  {
+         bytes = memSize;