Mercurial > hg > truffle
view make/linux/makefiles/jsig.make @ 14094:3f27e57439ed
Truffle/Instrumentation: significant rearrangement (including moved class) and extension of the Truffle Instrumentation Framework. New interfaces include DebugContext (which can be attached to the ExecutionContext), through which access is provided to possibly language-specific (a) node instrumentation, (b) debug services manager, (c) notification when programs halt, (d) display of language values, and (e) display of variable identifiers.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Mon, 03 Feb 2014 20:58:23 -0800 |
parents | 99dcb236aaad |
children | d8041d695d19 |
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# # Copyright (c) 2005, 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 signal interposition library, used by vm.make # libjsig.so: signal interposition library JSIG = jsig LIBJSIG = lib$(JSIG).so LIBJSIG_DEBUGINFO = lib$(JSIG).debuginfo LIBJSIG_DIZ = lib$(JSIG).diz JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG) DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO) DEST_JSIG_DIZ = $(JDK_LIBDIR)/$(LIBJSIG_DIZ) LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig # On Linux we really dont want a mapfile, as this library is small # and preloaded using LD_PRELOAD, making functions private will # cause problems with interposing. See CR: 6466665 # LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE)) LFLAGS_JSIG += -D_GNU_SOURCE -D_REENTRANT $(LDFLAGS_HASH_STYLE) # DEBUG_BINARIES overrides everything, use full -g debug information ifeq ($(DEBUG_BINARIES), true) JSIG_DEBUG_CFLAGS = -g endif $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) @echo Making signal interposition lib... $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) $(EXTRA_CFLAGS) -o $@ $< -ldl ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ ifeq ($(STRIP_POLICY),all_strip) $(QUIETLY) $(STRIP) $@ else ifeq ($(STRIP_POLICY),min_strip) $(QUIETLY) $(STRIP) -g $@ # implied else here is no stripping at all endif endif ifeq ($(ZIP_DEBUGINFO_FILES),1) $(ZIPEXE) -q -y $(LIBJSIG_DIZ) $(LIBJSIG_DEBUGINFO) $(RM) $(LIBJSIG_DEBUGINFO) endif endif install_jsig: $(LIBJSIG) @echo "Copying $(LIBJSIG) to $(DEST_JSIG)" $(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \ cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO) $(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \ cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ) $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done" .PHONY: install_jsig