Mon, 05 Nov 2012 19:33:44 -0500
8002034: Allow Full Debug Symbols when cross-compiling
8001756: Hotspot makefiles report missing OBJCOPY command in the wrong circumstances
Reviewed-by: dcubed, dsamersoff, erikj, collins
duke@435 | 1 | # |
poonam@3546 | 2 | # Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | # |
duke@435 | 5 | # This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | # under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | # published by the Free Software Foundation. |
duke@435 | 8 | # |
duke@435 | 9 | # This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | # version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | # accompanied this code). |
duke@435 | 14 | # |
duke@435 | 15 | # You should have received a copy of the GNU General Public License version |
duke@435 | 16 | # 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | # |
trims@1907 | 19 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | # or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | # questions. |
duke@435 | 22 | # |
duke@435 | 23 | # |
bpittore@4028 | 24 | include $(GAMMADIR)/make/defs.make |
bpittore@4028 | 25 | include $(GAMMADIR)/make/altsrc.make |
duke@435 | 26 | |
duke@435 | 27 | # Rules to build serviceability agent library, used by vm.make |
duke@435 | 28 | |
duke@435 | 29 | # libsaproc[_g].so: serviceability agent |
phh@1558 | 30 | |
phh@1558 | 31 | SAPROC = saproc |
duke@435 | 32 | LIBSAPROC = lib$(SAPROC).so |
duke@435 | 33 | |
phh@1558 | 34 | SAPROC_G = $(SAPROC)$(G_SUFFIX) |
phh@1558 | 35 | LIBSAPROC_G = lib$(SAPROC_G).so |
phh@1558 | 36 | |
dcubed@3150 | 37 | LIBSAPROC_DEBUGINFO = lib$(SAPROC).debuginfo |
dcubed@3724 | 38 | LIBSAPROC_DIZ = lib$(SAPROC).diz |
dcubed@3150 | 39 | LIBSAPROC_G_DEBUGINFO = lib$(SAPROC_G).debuginfo |
dcubed@3724 | 40 | LIBSAPROC_G_DIZ = lib$(SAPROC_G).diz |
dcubed@3150 | 41 | |
duke@435 | 42 | AGENT_DIR = $(GAMMADIR)/agent |
duke@435 | 43 | |
duke@435 | 44 | SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family) |
duke@435 | 45 | |
duke@435 | 46 | SASRCFILES = $(SASRCDIR)/salibelf.c \ |
duke@435 | 47 | $(SASRCDIR)/symtab.c \ |
duke@435 | 48 | $(SASRCDIR)/libproc_impl.c \ |
duke@435 | 49 | $(SASRCDIR)/ps_proc.c \ |
duke@435 | 50 | $(SASRCDIR)/ps_core.c \ |
minqi@4093 | 51 | $(SASRCDIR)/LinuxDebuggerLocal.c \ |
minqi@4093 | 52 | $(AGENT_DIR)/src/share/native/sadis.c |
duke@435 | 53 | |
bpittore@4028 | 54 | -include $(HS_ALT_MAKE)/linux/makefiles/saproc.make |
bpittore@4028 | 55 | |
duke@435 | 56 | SAMAPFILE = $(SASRCDIR)/mapfile |
duke@435 | 57 | |
dcubed@3150 | 58 | DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC) |
dcubed@3150 | 59 | DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO) |
dcubed@3724 | 60 | DEST_SAPROC_DIZ = $(JDK_LIBDIR)/$(LIBSAPROC_DIZ) |
duke@435 | 61 | |
aph@1202 | 62 | # DEBUG_BINARIES overrides everything, use full -g debug information |
aph@1202 | 63 | ifeq ($(DEBUG_BINARIES), true) |
aph@1202 | 64 | SA_DEBUG_CFLAGS = -g |
aph@1202 | 65 | endif |
aph@1202 | 66 | |
duke@435 | 67 | # if $(AGENT_DIR) does not exist, we don't build SA |
bpittore@4028 | 68 | # also, we don't build SA on Itanium or zero. |
duke@435 | 69 | |
stefank@2314 | 70 | ifneq ($(wildcard $(AGENT_DIR)),) |
bpittore@4028 | 71 | ifneq ($(filter-out ia64 zero,$(SRCARCH)),) |
stefank@2314 | 72 | BUILDLIBSAPROC = $(LIBSAPROC) |
stefank@2314 | 73 | endif |
stefank@2314 | 74 | endif |
stefank@2314 | 75 | |
bpittore@4028 | 76 | ifneq ($(ALT_SASRCDIR),) |
bpittore@4028 | 77 | ALT_SAINCDIR=-I$(ALT_SASRCDIR) |
bpittore@4028 | 78 | else |
bpittore@4028 | 79 | ALT_SAINCDIR= |
bpittore@4028 | 80 | endif |
never@1192 | 81 | SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE) |
duke@435 | 82 | |
duke@435 | 83 | $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE) |
duke@435 | 84 | $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \ |
duke@435 | 85 | echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \ |
duke@435 | 86 | exit 1; \ |
duke@435 | 87 | fi |
duke@435 | 88 | @echo Making SA debugger back-end... |
duke@435 | 89 | $(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE \ |
poonam@3546 | 90 | -D_FILE_OFFSET_BITS=64 \ |
duke@435 | 91 | $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ |
duke@435 | 92 | -I$(SASRCDIR) \ |
duke@435 | 93 | -I$(GENERATED) \ |
duke@435 | 94 | -I$(BOOT_JAVA_HOME)/include \ |
duke@435 | 95 | -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family) \ |
bpittore@4028 | 96 | $(ALT_SAINCDIR) \ |
duke@435 | 97 | $(SASRCFILES) \ |
duke@435 | 98 | $(SA_LFLAGS) \ |
aph@1202 | 99 | $(SA_DEBUG_CFLAGS) \ |
duke@435 | 100 | -o $@ \ |
duke@435 | 101 | -lthread_db |
phh@1558 | 102 | $(QUIETLY) [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); } |
dcubed@3724 | 103 | ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
dcubed@3150 | 104 | $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO) |
dcubed@3150 | 105 | $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@ |
dcubed@3150 | 106 | ifeq ($(STRIP_POLICY),all_strip) |
dcubed@3150 | 107 | $(QUIETLY) $(STRIP) $@ |
dcubed@3150 | 108 | else |
dcubed@3150 | 109 | ifeq ($(STRIP_POLICY),min_strip) |
dcubed@3150 | 110 | $(QUIETLY) $(STRIP) -g $@ |
dcubed@3150 | 111 | # implied else here is no stripping at all |
dcubed@3150 | 112 | endif |
dcubed@3150 | 113 | endif |
dcubed@3150 | 114 | [ -f $(LIBSAPROC_G_DEBUGINFO) ] || { ln -s $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO); } |
dcubed@3724 | 115 | ifeq ($(ZIP_DEBUGINFO_FILES),1) |
dcubed@3724 | 116 | $(ZIPEXE) -q -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO) |
dcubed@3724 | 117 | $(RM) $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO) |
dcubed@3724 | 118 | [ -f $(LIBSAPROC_G_DIZ) ] || { ln -s $(LIBSAPROC_DIZ) $(LIBSAPROC_G_DIZ); } |
dcubed@3724 | 119 | endif |
dcubed@3150 | 120 | endif |
duke@435 | 121 | |
stefank@2314 | 122 | install_saproc: $(BUILDLIBSAPROC) |
duke@435 | 123 | $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then \ |
duke@435 | 124 | echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \ |
dcubed@3150 | 125 | test -f $(LIBSAPROC_DEBUGINFO) && \ |
dcubed@3150 | 126 | cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \ |
dcubed@3724 | 127 | test -f $(LIBSAPROC_DIZ) && \ |
dcubed@3724 | 128 | cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \ |
duke@435 | 129 | cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \ |
duke@435 | 130 | fi |
duke@435 | 131 | |
stefank@2314 | 132 | .PHONY: install_saproc |