1 # 2 # Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. 3 # Copyright 2012, 2013 SAP AG. All rights reserved. 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 # 6 # This code is free software; you can redistribute it and/or modify it 7 # under the terms of the GNU General Public License version 2 only, as 8 # published by the Free Software Foundation. 9 # 10 # This code is distributed in the hope that it will be useful, but WITHOUT 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 # version 2 for more details (a copy is included in the LICENSE file that 14 # accompanied this code). 15 # 16 # You should have received a copy of the GNU General Public License version 17 # 2 along with this work; if not, write to the Free Software Foundation, 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 # 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 # or visit www.oracle.com if you need additional information or have any 22 # questions. 23 # 24 # 25 include $(GAMMADIR)/make/defs.make 26 27 # Rules to build serviceability agent library, used by vm.make 28 29 # libsaproc.so: serviceability agent 30 31 SAPROC = saproc 32 LIBSAPROC = lib$(SAPROC).so 33 34 LIBSAPROC_DEBUGINFO = lib$(SAPROC).debuginfo 35 LIBSAPROC_DIZ = lib$(SAPROC).diz 36 37 AGENT_DIR = $(GAMMADIR)/agent 38 39 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family) 40 41 SASRCFILES = $(SASRCDIR)/salibelf.c \ 42 $(SASRCDIR)/symtab.c \ 43 $(SASRCDIR)/libproc_impl.c \ 44 $(SASRCDIR)/ps_proc.c \ 45 $(SASRCDIR)/ps_core.c \ 46 $(SASRCDIR)/LinuxDebuggerLocal.c \ 47 48 SAMAPFILE = $(SASRCDIR)/mapfile 49 50 DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC) 51 DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO) 52 DEST_SAPROC_DIZ = $(JDK_LIBDIR)/$(LIBSAPROC_DIZ) 53 54 # DEBUG_BINARIES overrides everything, use full -g debug information 55 ifeq ($(DEBUG_BINARIES), true) 56 SA_DEBUG_CFLAGS = -g 57 endif 58 59 # if $(AGENT_DIR) does not exist, we don't build SA 60 # also, we don't build SA on Itanium, PPC, ARM or zero. 61 62 ifneq ($(wildcard $(AGENT_DIR)),) 63 ifneq ($(filter-out ia64 arm ppc zero,$(SRCARCH)),) 64 BUILDLIBSAPROC = $(LIBSAPROC) 65 endif 66 endif 67 68 69 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) $(LDFLAGS_HASH_STYLE) 70 71 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE) 72 $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \ 73 echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \ 74 exit 1; \ 75 fi 76 @echo Making SA debugger back-end... 77 $(QUIETLY) $(CC) -D$(BUILDARCH) -D_GNU_SOURCE \ 78 -D_FILE_OFFSET_BITS=64 \ 79 $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ 80 $(BIN_UTILS) \ 81 -I$(SASRCDIR) \ 82 -I$(GENERATED) \ 83 -I$(BOOT_JAVA_HOME)/include \ 84 -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family) \ 85 $(SASRCFILES) \ 86 $(SA_LFLAGS) \ 87 $(SA_DEBUG_CFLAGS) \ 88 -o $@ \ 89 -lthread_db 90 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 91 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO) 92 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@ 93 ifeq ($(STRIP_POLICY),all_strip) 94 $(QUIETLY) $(STRIP) $@ 95 else 96 ifeq ($(STRIP_POLICY),min_strip) 97 $(QUIETLY) $(STRIP) -g $@ 98 # implied else here is no stripping at all 99 endif 100 endif 101 ifeq ($(ZIP_DEBUGINFO_FILES),1) 102 $(ZIPEXE) -q -y $(LIBSAPROC_DIZ) $(LIBSAPROC_DEBUGINFO) 103 $(RM) $(LIBSAPROC_DEBUGINFO) 104 endif 105 endif 106 107 install_saproc: $(BUILDLIBSAPROC) 108 $(QUIETLY) if [ -e $(LIBSAPROC) ] ; then \ 109 echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \ 110 test -f $(LIBSAPROC_DEBUGINFO) && \ 111 cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \ 112 test -f $(LIBSAPROC_DIZ) && \ 113 cp -f $(LIBSAPROC_DIZ) $(DEST_SAPROC_DIZ); \ 114 cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \ 115 fi 116 117 .PHONY: install_saproc