Mercurial > hg > truffle
view make/solaris/makefiles/add_gnu_debuglink.make @ 12994:f94a9f0746d8
8027173: new hotspot build - hs25-b57
Reviewed-by: jcoomes
author | amurillo |
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date | Fri, 25 Oct 2013 13:43:39 -0700 |
parents | d1b0644d6acf |
children |
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# # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # Rules to build add_gnu_debuglink, used by vm.make on Solaris # Allow $(ADD_GNU_DEBUGLINK) to be called from any directory. # We don't set or use the GENERATED macro to avoid affecting # other HotSpot Makefiles. TOPDIR = $(shell echo `pwd`) ADD_GNU_DEBUGLINK = $(TOPDIR)/../generated/add_gnu_debuglink ADD_GNU_DEBUGLINK_DIR = $(GAMMADIR)/src/os/solaris/add_gnu_debuglink ADD_GNU_DEBUGLINK_SRC = $(ADD_GNU_DEBUGLINK_DIR)/add_gnu_debuglink.c ADD_GNU_DEBUGLINK_FLAGS = LIBS_ADD_GNU_DEBUGLINK += -lelf ifeq ("${Platform_compiler}", "sparcWorks") # Enable the following ADD_GNU_DEBUGLINK_FLAGS addition if you need to # compare the built ELF objects. # # The -g option makes static data global and the "-W0,-noglobal" # option tells the compiler to not globalize static data using a unique # globalization prefix. Instead force the use of a static globalization # prefix based on the source filepath so the objects from two identical # compilations are the same. # # Note: The blog says to use "-W0,-xglobalstatic", but that doesn't # seem to work. I got "-W0,-noglobal" from Kelly and that works. #ADD_GNU_DEBUGLINK_FLAGS += -W0,-noglobal endif # Platform_compiler == sparcWorks $(ADD_GNU_DEBUGLINK): $(ADD_GNU_DEBUGLINK_SRC) $(CC) -g -o $@ $< $(ADD_GNU_DEBUGLINK_FLAGS) $(LIBS_ADD_GNU_DEBUGLINK)