--- firefox-60.2.0/build/moz.configure/init.configure.orig	2018-09-27 01:59:33.957242520 +0000
+++ firefox-60.2.0/build/moz.configure/init.configure	2018-09-27 01:59:48.727691972 +0000
@@ -931,6 +931,7 @@
 
 
 set_define('XP_SOLARIS', target_is_solaris)
+set_define('SOLARIS', target_is_solaris)
 
 # The application/project to build
 # ==============================================================
--- firefox-60.2.0/js/src/old-configure.in.orig	2018-09-27 02:15:58.178409586 +0000
+++ firefox-60.2.0/js/src/old-configure.in	2018-09-27 02:16:45.039622017 +0000
@@ -870,7 +870,9 @@
     ;;
 
 *-solaris*)
     MOZ_FIX_LINK_PATHS="-L${DIST}/bin"
+    CFLAGS="$CFLAGS -DSOLARIS"
+    CXXFLAGS="$CXXFLAGS -DSOLARIS"
     ;;
 
 esac
--- firefox-60.2.0/nsprpub/pr/include/md/_solaris.h.orig	2018-09-27 02:23:17.001660927 +0000
+++ firefox-60.2.0/nsprpub/pr/include/md/_solaris.h	2018-09-27 02:23:39.135285086 +0000
@@ -52,6 +52,12 @@
 #define _PR_HAVE_ATOMIC_OPS
 #endif
 
+/* Earlier these settings were detected by nsprpub configure, now it doesn't run */
+#define HAVE_FCNTL_FILE_LOCKING
+#define _PR_HAVE_OFF64_T
+#define _PR_INET6
+/* End of configure-detected settings */
+
 #define _PR_POLL_AVAILABLE
 #define _PR_USE_POLL
 #define _PR_STAT_HAS_ST_ATIM