Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: make/solaris/makefiles/fix_empty_sec_hdr_flags.make
make/solaris/makefiles/fix_empty_sec_hdr_flags.make
- changeset 7354
- 8c76e844a7f9
- parent 3870
- d1b0644d6acf
- child 6876
- 710a3c8b516e
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| 7353:84e11eeec136 | 7354:8c76e844a7f9 |
|---|---|
| 1 # | |
| 2 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. | |
| 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 # | |
| 5 # This code is free software; you can redistribute it and/or modify it | |
| 6 # under the terms of the GNU General Public License version 2 only, as | |
| 7 # published by the Free Software Foundation. | |
| 8 # | |
| 9 # This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 # version 2 for more details (a copy is included in the LICENSE file that | |
| 13 # accompanied this code). | |
| 14 # | |
| 15 # You should have received a copy of the GNU General Public License version | |
| 16 # 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 # | |
| 19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 # or visit www.oracle.com if you need additional information or have any | |
| 21 # questions. | |
| 22 # | |
| 23 # | |
| 24 | |
| 25 # Rules to build fix_empty_sec_hdr_flags, used by vm.make on Solaris | |
| 26 | |
| 27 # Allow $(FIX_EMPTY_SEC_HDR_FLAGS) to be called from any directory. | |
| 28 # We don't set or use the GENERATED macro to avoid affecting | |
| 29 # other HotSpot Makefiles. | |
| 30 TOPDIR = $(shell echo `pwd`) | |
| 31 FIX_EMPTY_SEC_HDR_FLAGS = $(TOPDIR)/../generated/fix_empty_sec_hdr_flags | |
| 32 | |
| 33 FIX_EMPTY_SEC_HDR_FLAGS_DIR = $(GAMMADIR)/src/os/solaris/fix_empty_sec_hdr_flags | |
| 34 FIX_EMPTY_SEC_HDR_FLAGS_SRC = $(FIX_EMPTY_SEC_HDR_FLAGS_DIR)/fix_empty_sec_hdr_flags.c | |
| 35 FIX_EMPTY_SEC_HDR_FLAGS_FLAGS = | |
| 36 LIBS_FIX_EMPTY_SEC_HDR_FLAGS += -lelf | |
| 37 | |
| 38 ifeq ("${Platform_compiler}", "sparcWorks") | |
| 39 # Enable the following FIX_EMPTY_SEC_HDR_FLAGS_FLAGS addition if you need to | |
| 40 # compare the built ELF objects. | |
| 41 # | |
| 42 # The -g option makes static data global and the "-W0,-noglobal" | |
| 43 # option tells the compiler to not globalize static data using a unique | |
| 44 # globalization prefix. Instead force the use of a static globalization | |
| 45 # prefix based on the source filepath so the objects from two identical | |
| 46 # compilations are the same. | |
| 47 # | |
| 48 # Note: The blog says to use "-W0,-xglobalstatic", but that doesn't | |
| 49 # seem to work. I got "-W0,-noglobal" from Kelly and that works. | |
| 50 #FIX_EMPTY_SEC_HDR_FLAGS_FLAGS += -W0,-noglobal | |
| 51 endif # Platform_compiler == sparcWorks | |
| 52 | |
| 53 $(FIX_EMPTY_SEC_HDR_FLAGS): $(FIX_EMPTY_SEC_HDR_FLAGS_SRC) | |
| 54 $(CC) -g -o $@ $< $(FIX_EMPTY_SEC_HDR_FLAGS_FLAGS) $(LIBS_FIX_EMPTY_SEC_HDR_FLAGS) |
