1 # 2 # Copyright (c) 2005, 2011, 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 serviceability agent library, used by vm.make 26 27 # libsaproc[_g].so: serviceability agent 28 29 SAPROC = saproc 30 LIBSAPROC = lib$(SAPROC).so 31 32 SAPROC_G = $(SAPROC)$(G_SUFFIX) 33 LIBSAPROC_G = lib$(SAPROC_G).so 34 35 LIBSAPROC_DEBUGINFO = lib$(SAPROC).debuginfo 36 LIBSAPROC_G_DEBUGINFO = lib$(SAPROC_G).debuginfo 37 38 AGENT_DIR = $(GAMMADIR)/agent 39 40 SASRCDIR = $(AGENT_DIR)/src/os/$(Platform_os_family)/proc 41 42 SASRCFILES = $(SASRCDIR)/saproc.cpp 43 44 SAMAPFILE = $(SASRCDIR)/mapfile 45 46 DEST_SAPROC = $(JDK_LIBDIR)/$(LIBSAPROC) 47 DEST_SAPROC_DEBUGINFO = $(JDK_LIBDIR)/$(LIBSAPROC_DEBUGINFO) 48 49 # if $(AGENT_DIR) does not exist, we don't build SA 50 51 ifneq ($(wildcard $(AGENT_DIR)),) 52 BUILDLIBSAPROC = $(LIBSAPROC) 53 endif 54 55 SA_LFLAGS = $(MAPFLAG:FILENAME=$(SAMAPFILE)) 56 57 ifdef USE_GCC 58 SA_LFLAGS += -D_REENTRANT 59 else 60 SA_LFLAGS += -mt -xnolib -norunpath 61 endif 62 63 # The libproc Pstack_iter() interface changed in Nevada-B159. 64 # Use 'uname -r -v' to determine the Solaris version as per 65 # Solaris Nevada team request. This logic needs to match: 66 # agent/src/os/solaris/proc/saproc.cpp: set_has_newer_Pstack_iter(): 67 # - skip SunOS 4 or older 68 # - skip Solaris 10 or older 69 # - skip two digit internal Nevada builds 70 # - skip three digit internal Nevada builds thru 149 71 # - skip internal Nevada builds 150-158 72 # - if not skipped, print define for Nevada-B159 or later 73 SOLARIS_11_B159_OR_LATER := \ 74 $(shell uname -r -v \ 75 | sed -n \ 76 -e '/^[0-4]\. /b' \ 77 -e '/^5\.[0-9] /b' \ 78 -e '/^5\.10 /b' \ 79 -e '/ snv_[0-9][0-9]$$/b' \ 80 -e '/ snv_[01][0-4][0-9]$$/b' \ 81 -e '/ snv_15[0-8]$$/b' \ 82 -e 's/.*/-DSOLARIS_11_B159_OR_LATER/' \ 83 -e 'p' \ 84 ) 85 86 # Uncomment the following to simulate building on Nevada-B159 or later 87 # when actually building on Nevada-B158 or earlier: 88 #SOLARIS_11_B159_OR_LATER=-DSOLARIS_11_B159_OR_LATER 89 90 $(LIBSAPROC): $(SASRCFILES) $(SAMAPFILE) 91 $(QUIETLY) if [ "$(BOOT_JAVA_HOME)" = "" ]; then \ 92 echo "ALT_BOOTDIR, BOOTDIR or JAVA_HOME needs to be defined to build SA"; \ 93 exit 1; \ 94 fi 95 @echo Making SA debugger back-end... 96 $(QUIETLY) $(CXX) \ 97 $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ 98 -I$(SASRCDIR) \ 99 -I$(GENERATED) \ 100 -I$(BOOT_JAVA_HOME)/include \ 101 -I$(BOOT_JAVA_HOME)/include/$(Platform_os_family) \ 102 $(SOLARIS_11_B159_OR_LATER) \ 103 $(SASRCFILES) \ 104 $(SA_LFLAGS) \ 105 -o $@ \ 106 -ldl -ldemangle -lthread -lc 107 [ -f $(LIBSAPROC_G) ] || { ln -s $@ $(LIBSAPROC_G); } 108 ifneq ($(OBJCOPY),) 109 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBSAPROC_DEBUGINFO) 110 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBSAPROC_DEBUGINFO) $@ 111 ifeq ($(STRIP_POLICY),all_strip) 112 $(QUIETLY) $(STRIP) $@ 113 else 114 ifeq ($(STRIP_POLICY),min_strip) 115 $(QUIETLY) $(STRIP) -x $@ 116 # implied else here is no stripping at all 117 endif 118 endif 119 [ -f $(LIBSAPROC_G_DEBUGINFO) ] || { ln -s $(LIBSAPROC_DEBUGINFO) $(LIBSAPROC_G_DEBUGINFO); } 120 endif 121 122 install_saproc: $(BULDLIBSAPROC) 123 $(QUIETLY) if [ -f $(LIBSAPROC) ] ; then \ 124 echo "Copying $(LIBSAPROC) to $(DEST_SAPROC)"; \ 125 test -f $(LIBSAPROC_DEBUGINFO) && \ 126 cp -f $(LIBSAPROC_DEBUGINFO) $(DEST_SAPROC_DEBUGINFO); \ 127 cp -f $(LIBSAPROC) $(DEST_SAPROC) && echo "Done"; \ 128 fi 129 130 .PHONY: install_saproc