Hack to work around the std::tm error on Solaris using the Workshop compiler.

webshell/tests/viewer/unix/gtk/Makefile.in

@@ -43,6 +43,16 @@ INCLUDES	+= -I$(srcdir)/../..
 ifeq ($(OS_ARCH), Linux)
 DEFINES		+= -D_XOPEN_SOURCE=500
 endif
+ifeq ($(OS_ARCH), SunOS)
+ifndef GNU_CC
+# When using Sun's WorkShop compiler, including
+# /wherever/workshop-5.0/SC5.0/include/CC/std/time.h
+# causes most of these compiles to fail with:
+# line 29: Error: Multiple declaration for std::tm.
+# So, this gets around the problem.
+DEFINES		+= -D_TIME_H=1
+endif
+endif
 
 ifndef MOZ_MONOLITHIC_TOOLKIT
 CXXFLAGS	+= $(MOZ_GTK_CFLAGS)