Add Haiu patch for Seamonkey (not used yet).

3rdp/build/js-haiku.patch

+From 6810ba3a550c5559ccbdbdda846ea7cbfa04bcca Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Fri, 6 Jun 2014 08:40:44 +0000
+Subject: Haiku patch
+
+
+diff --git a/js/src/Makefile.in b/js/src/Makefile.in
+index a85e055..a994d00 100644
+--- a/js/src/Makefile.in
++++ b/js/src/Makefile.in
+@@ -659,7 +659,7 @@ LIBS +=  C:/Program\ Files/Intel/VTune/Analyzer/Lib/VtuneApi.lib
+ endif
+ 
+ # BeOS and HP-UX do not require the extra linking of "-lm"
+-ifeq (,$(filter BeOS HP-UX WINNT WINCE OpenVMS OS2,$(OS_ARCH)))
++ifeq (,$(filter BeOS HP-UX WINNT WINCE OpenVMS OS2 Haiku,$(OS_ARCH)))
+ EXTRA_LIBS	+= -lm
+ endif
+ 
+diff --git a/js/src/jsnativestack.cpp b/js/src/jsnativestack.cpp
+index 0366d25..590e5d0 100644
+--- a/js/src/jsnativestack.cpp
++++ b/js/src/jsnativestack.cpp
+@@ -184,6 +184,18 @@ GetNativeStackBaseImpl()
+     return static_cast<char*>(st.ss_sp) + st.ss_size;
+ }
+ 
++#elif defined(__HAIKU__)
++
++#include <OS.h>
++
++void *
++GetNativeStackBaseImpl()
++{
++	thread_info info;
++	get_thread_info(find_thread(NULL), &info);
++    return info.stack_base;
++}
++
+ #else /* XP_UNIX */
+ 
+ void *
+-- 
+1.8.3.4
+
+
+From 97379beb600f8eca868e0c9e605085e1264097a2 Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Fri, 6 Jun 2014 11:48:10 +0000
+Subject: nsinstall patch
+
+
+diff --git a/js/src/config/nsinstall.c b/js/src/config/nsinstall.c
+index 355a092..008b0f1 100644
+--- a/js/src/config/nsinstall.c
++++ b/js/src/config/nsinstall.c
+@@ -114,7 +114,7 @@ mkdirs(char *path, mode_t mode)
+     for (cp = strrchr(path, '/'); cp && cp != path && *(cp - 1) == '/'; cp--);
+     if (cp && cp != path) {
+ 	*cp = '\0';
+-	if ((lstat(path, &sb) < 0 || !S_ISDIR(sb.st_mode)) &&
++	if ((stat(path, &sb) < 0 || !S_ISDIR(sb.st_mode)) &&
+ 	    mkdirs(path, mode) < 0) {
+ 	    return -1;
+ 	}
+-- 
+1.8.3.4
+