# # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Definitions common to libraries. # # include global definitions; SRC should be defined in the shell. # SRC is needed until RFE 1026993 is implemented. include $(SRC)/Makefile.master LORDER= lorder TSORT= tsort AWK= awk # # By default, we define the source directory for libraries to be # one level up from the ISA-specific directory, where the code is # actually built. Many libraries define a 'common' directory to # contain the source. These libraries must redefine SRCDIR as: # SRCDIR = ../common # Other variations are possible (../port, ../src, etc). # SRCDIR = .. # # We define MAPFILES here for the benefit of most libraries, those that # follow the convention of having source files and other common files # in the $(SRCDIR) directory. Libraries that do not follow this # convention must define MAPFILES, or MAPFILEDIR for themselves. # Libraries that do follow this convention but that need supplemental # ISA-specific mapfiles can augment MAPFILES like this: # MAPFILES += mapfile-vers # MAPFILEDIR = $(SRCDIR) MAPFILES = $(MAPFILEDIR)/mapfile-vers # # If HDRDIR is left unset, then it's possible for the $(ROOTHDRDIR)/% # install rule in lib/Makefile.targ to generate false matches if there # are any common directory names between / and /usr/include (`xfn' is # one common example). To prevent this, we set HDRDIR to a directory # name that will almost surely not exist on the build machine. # HDRDIR= /__nonexistent_directory__ # # We don't build archive (*.a) libraries by default anymore. # If a component of the build needs to build an archive library # for its own internal purposes, it can define LIBS for itself # after including Makefile.lib, like this: # LIBS = $(LIBRARY) # or: # LIBS = $(LIBRARYCCC) # Archive libraries must not be installed in the proto area. # LIBS= MACHLIBS= $(LIBS:%=$(MACH)/%) MACHLIBS64= $(LIBS:%=$(MACH64)/%) DYNLIB= $(LIBRARY:.a=.so$(VERS)) DYNLIBPSR= $(LIBRARY:.a=_psr.so$(VERS)) DYNLIBCCC= $(LIBRARYCCC:.a=.so$(VERS)) LIBLINKS= $(LIBRARY:.a=.so) LIBLINKSCCC= $(LIBRARYCCC:.a=.so) LIBNAME= $(LIBRARY:lib%.a=%) LIBLINKPATH= LIBNULL= null.a ROOTHDRDIR= $(ROOT)/usr/include ROOTLIBDIR= $(ROOT)/usr/lib ROOTLIBDIR64= $(ROOT)/usr/lib/$(MACH64) ROOTFS_LIBDIR= $(ROOT)/lib ROOTFS_LIBDIR64= $(ROOT)/lib/$(MACH64) ROOTLINTDIR= $(ROOTLIBDIR) ROOTFS_LINTDIR= $(ROOTFS_LIBDIR) ROOTFS_LINTDIR64= $(ROOTFS_LIBDIR64) ROOTHDRS= $(HDRS:%=$(ROOTHDRDIR)/%) HDRSRCS= $(HDRS:%=$(HDRDIR)/%) CHECKHDRS= $(HDRSRCS:%.h=%.check) ROOTLIBS= $(LIBS:%=$(ROOTLIBDIR)/%) ROOTLIBS64= $(LIBS:%=$(ROOTLIBDIR64)/%) ROOTFS_LIBS= $(DYNLIB:%=$(ROOTFS_LIBDIR)/%) ROOTFS_LIBS64= $(DYNLIB:%=$(ROOTFS_LIBDIR64)/%) ROOTLINKS= $(ROOTLIBDIR)/$(LIBLINKS) ROOTLINKS64= $(ROOTLIBDIR64)/$(LIBLINKS) ROOTFS_LINKS= $(ROOTFS_LIBDIR)/$(LIBLINKS) ROOTFS_LINKS64= $(ROOTFS_LIBDIR64)/$(LIBLINKS) ROOTLINKSCCC= $(ROOTLIBDIR)/$(LIBLINKSCCC) ROOTLINKSCCC64= $(ROOTLIBDIR64)/$(LIBLINKSCCC) ROOTFS_LINKSCCC= $(ROOTFS_LIBDIR)/$(LIBLINKSCCC) ROOTFS_LINKSCCC64= $(ROOTFS_LIBDIR64)/$(LIBLINKSCCC) ROOTLINT= $(LINTSRC:%=$(ROOTLINTDIR)/%) ROOTFS_LINT= $(LINTSRC:%=$(ROOTFS_LINTDIR)/%) ROOTFS_LINT64= $(LINTSRC:%=$(ROOTFS_LINTDIR64)/%) ROOTMAN3= $(ROOT)/usr/share/man/man3 ROOTMAN3FILES= $(MAN3FILES:%=$(ROOTMAN3)/%) $(ROOTMAN3FILES) := FILEMODE= 444 $(ROOTMAN3FILES) := OWNER= root $(ROOTMAN3FILES) := GROUP= bin # Demo rules DEMOFILES= DEMOFILESRCDIR= common ROOTDEMODIRBASE= __nonexistent_directory__ ROOTDEMODIRS= ROOTDEMOFILES= $(DEMOFILES:%=$(ROOTDEMODIRBASE)/%) $(ROOTDEMODIRS) := OWNER = root $(ROOTDEMODIRS) := GROUP = bin $(ROOTDEMODIRS) := DIRMODE = 755 LINTLIB= llib-l$(LIBNAME).ln LINTFLAGS= -uaxm LINTFLAGS64= -uaxm -m64 LINTSRC= $(LINTLIB:%.ln=%) LINTOUT= lint.out ARFLAGS= r SONAME= $(DYNLIB) # For most libraries, we should be able to resolve all symbols at link time, # either within the library or as dependencies, all text should be pure, and # combining relocations into one relocation table reduces startup costs. # All options are tunable to allow overload/omission from lower makefiles. HSONAME= -h$(SONAME) DYNFLAGS= $(HSONAME) $(ZTEXT) $(ZDEFS) $(BDIRECT) \ $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) LDLIBS= $(LDLIBS.lib) OBJS= $(OBJECTS:%=objs/%) PICS= $(OBJECTS:%=pics/%) # Declare that all library .o's can all be made in parallel. # The DUMMY target is for those instances where OBJS and PICS # are empty (to avoid an unconditional .PARALLEL declaration). .PARALLEL: $(OBJS) $(PICS) DUMMY # default value for "portable" source SRCS= $(OBJECTS:%.o=$(SRCDIR)/%.c) # default build of an archive and a shared object, # overridden locally when extra processing is needed BUILD.AR= $(AR) $(ARFLAGS) $@ $(AROBJS) BUILD.SO= $(CC) -o $@ $(GSHARED) $(DYNFLAGS) $(PICS) $(LDLIBS) BUILDCCC.SO= $(CCC) -o $@ $(GSHARED) $(DYNFLAGS) $(PICS) $(LDLIBS) # default dynamic library symlink INS.liblink= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@ INS.liblinkccc= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@ # default 64-bit dynamic library symlink INS.liblink64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@ INS.liblinkccc64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@ # # If appropriate, augment POST_PROCESS_O and POST_PROCESS_SO to do CTF # processing. We'd like to just conditionally append to POST_PROCESS_O and # POST_PROCESS_SO, but ParallelMake has a bug which causes the same value to # sometimes get appended more than once, which will cause ctfconvert to fail. # So, instead we introduce CTFCONVERT_POST and CTFMERGE_POST, which are always # appended to POST_PROCESS_O and POST_PROCESS_SO but are no-ops unless CTF # processing should be done. # CTFCONVERT_POST = : CTFMERGE_POST = : POST_PROCESS_O += ; $(CTFCONVERT_POST) POST_PROCESS_SO += ; $(CTFMERGE_POST) CTFMERGE_LIB = $(CTFMERGE) -t -f -L VERSION -o $@ $(PICS) # conditional assignments $(OBJS) := sparc_CFLAGS += -xregs=no%appl $(PICS) := sparc_CFLAGS += -xregs=no%appl $(sparc_C_PICFLAGS) $(PICS) := sparcv9_CFLAGS += -xregs=no%appl $(sparcv9_C_PICFLAGS) $(PICS) := i386_CFLAGS += $(i386_C_PICFLAGS) $(PICS) := amd64_CFLAGS += $(amd64_C_PICFLAGS) $(PICS) := CCFLAGS += $(CC_PICFLAGS) $(PICS) := CPPFLAGS += -DPIC -D_REENTRANT $(PICS) := sparcv9_CCFLAGS += -xregs=no%appl $(sparcv9_CC_PICFLAGS) $(PICS) := amd64_CCFLAGS += $(amd64_CC_PICFLAGS) $(PICS) := CFLAGS += $(CTF_FLAGS) $(PICS) := CFLAGS64 += $(CTF_FLAGS) $(PICS) := CTFCONVERT_POST = $(CTFCONVERT_O) $(DYNLIB) := CTFMERGE_POST = $(CTFMERGE_LIB) $(LINTLIB):= LOG = -DLOGGING $(LIBRARY):= AROBJS = $(OBJS) $(LIBRARY):= DIR = objs $(DYNLIB):= DIR = pics $(DYNLIBCCC):= DIR = pics SONAMECCC= $(DYNLIBCCC) HSONAMECCC= -h $(SONAMECCC) # # Keep in sync with the standard DYNFLAGS # $(DYNLIBCCC):= DYNFLAGS = $(HSONAMECCC) $(ZTEXT) $(ZDEFS) \ $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) \ $(BDIRECT) $(NORUNPATH) # build rule for "portable" source objs/%.o pics/%.o: %.c $(COMPILE.c) -o $@ $< $(POST_PROCESS_O) objs/%.o pics/%.o: %.cc $(COMPILE.cc) -o $@ $< $(POST_PROCESS_O) .PRECIOUS: $(LIBS) # Define the majority text domain in this directory. TEXT_DOMAIN= SUNW_OST_OSLIB $(ROOTMAN3)/%: %.sunman $(INS.rename) # # For library source code, we expect that some symbols may not be used or # may *appear* to be able to rescoped to static; shut lint up. Never add # a flag here unless you're *sure* that all libraries need to be linted # with it. # LINTCHECKFLAGS = -m -erroff=E_NAME_DEF_NOT_USED2 LINTCHECKFLAGS += -erroff=E_NAME_DECL_NOT_USED_DEF2 # # Target Architecture # TARGETMACH= $(MACH) # # Allow people to define their own clobber rules. Normal makefiles # shouldn't override this - they should override $(CLOBBERFILES) instead. # CLOBBERTARGFILES= $(LIBS) $(DYNLIB) $(CLOBBERFILES)