4 # The contents of this file are subject to the terms of the
5 # Common Development and Distribution License (the "License").
6 # You may not use this file except in compliance with the License.
8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 # or http://www.opensolaris.org/os/licensing.
10 # See the License for the specific language governing permissions
11 # and limitations under the License.
13 # When distributing Covered Code, include this CDDL HEADER in each
14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 # If applicable, add the following below this CDDL HEADER, with the
16 # fields enclosed by brackets "[]" replaced with your own identifying
17 # information: Portions Copyright [yyyy] [name of copyright owner]
21 # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
24 # Definitions common to libraries.
26 # include global definitions; SRC should be defined in the shell.
27 # SRC is needed until RFE 1026993 is implemented.
29 include $(SRC)/Makefile.master
36 # By default, we define the source directory for libraries to be
37 # one level up from the ISA-specific directory, where the code is
38 # actually built. Many libraries define a 'common' directory to
39 # contain the source. These libraries must redefine SRCDIR as:
41 # Other variations are possible (../port, ../src, etc).
46 # We define MAPFILES here for the benefit of most libraries, those that
47 # follow the convention of having source files and other common files
48 # in the $(SRCDIR) directory. Libraries that do not follow this
49 # convention must define MAPFILES, or MAPFILEDIR for themselves.
50 # Libraries that do follow this convention but that need supplemental
51 # ISA-specific mapfiles can augment MAPFILES like this:
52 # MAPFILES += mapfile-vers
54 MAPFILEDIR = $(SRCDIR)
55 MAPFILES = $(MAPFILEDIR)/mapfile-vers
58 # If HDRDIR is left unset, then it's possible for the $(ROOTHDRDIR)/%
59 # install rule in lib/Makefile.targ to generate false matches if there
60 # are any common directory names between / and /usr/include (`xfn' is
61 # one common example). To prevent this, we set HDRDIR to a directory
62 # name that will almost surely not exist on the build machine.
64 HDRDIR= /__nonexistent_directory__
67 # We don't build archive (*.a) libraries by default anymore.
68 # If a component of the build needs to build an archive library
69 # for its own internal purposes, it can define LIBS for itself
70 # after including Makefile.lib, like this:
73 # LIBS = $(LIBRARYCCC)
74 # Archive libraries must not be installed in the proto area.
77 MACHLIBS= $(LIBS:%=$(MACH)/%)
78 MACHLIBS64= $(LIBS:%=$(MACH64)/%)
79 DYNLIB= $(LIBRARY:.a=.so$(VERS))
80 DYNLIBPSR= $(LIBRARY:.a=_psr.so$(VERS))
81 DYNLIBCCC= $(LIBRARYCCC:.a=.so$(VERS))
82 LIBLINKS= $(LIBRARY:.a=.so)
83 LIBLINKSCCC= $(LIBRARYCCC:.a=.so)
84 LIBNAME= $(LIBRARY:lib%.a=%)
87 ROOTHDRDIR= $(ROOT)/usr/include
88 ROOTLIBDIR= $(ROOT)/usr/lib
89 ROOTLIBDIR64= $(ROOT)/usr/lib/$(MACH64)
90 ROOTFS_LIBDIR= $(ROOT)/lib
91 ROOTFS_LIBDIR64= $(ROOT)/lib/$(MACH64)
92 ROOTLINTDIR= $(ROOTLIBDIR)
93 ROOTFS_LINTDIR= $(ROOTFS_LIBDIR)
94 ROOTFS_LINTDIR64= $(ROOTFS_LIBDIR64)
95 ROOTHDRS= $(HDRS:%=$(ROOTHDRDIR)/%)
96 HDRSRCS= $(HDRS:%=$(HDRDIR)/%)
97 CHECKHDRS= $(HDRSRCS:%.h=%.check)
98 ROOTLIBS= $(LIBS:%=$(ROOTLIBDIR)/%)
99 ROOTLIBS64= $(LIBS:%=$(ROOTLIBDIR64)/%)
100 ROOTFS_LIBS= $(DYNLIB:%=$(ROOTFS_LIBDIR)/%)
101 ROOTFS_LIBS64= $(DYNLIB:%=$(ROOTFS_LIBDIR64)/%)
102 ROOTLINKS= $(ROOTLIBDIR)/$(LIBLINKS)
103 ROOTLINKS64= $(ROOTLIBDIR64)/$(LIBLINKS)
104 ROOTFS_LINKS= $(ROOTFS_LIBDIR)/$(LIBLINKS)
105 ROOTFS_LINKS64= $(ROOTFS_LIBDIR64)/$(LIBLINKS)
106 ROOTLINKSCCC= $(ROOTLIBDIR)/$(LIBLINKSCCC)
107 ROOTLINKSCCC64= $(ROOTLIBDIR64)/$(LIBLINKSCCC)
108 ROOTFS_LINKSCCC= $(ROOTFS_LIBDIR)/$(LIBLINKSCCC)
109 ROOTFS_LINKSCCC64= $(ROOTFS_LIBDIR64)/$(LIBLINKSCCC)
110 ROOTLINT= $(LINTSRC:%=$(ROOTLINTDIR)/%)
111 ROOTFS_LINT= $(LINTSRC:%=$(ROOTFS_LINTDIR)/%)
112 ROOTFS_LINT64= $(LINTSRC:%=$(ROOTFS_LINTDIR64)/%)
113 ROOTMAN3= $(ROOT)/usr/share/man/man3
114 ROOTMAN3FILES= $(MAN3FILES:%=$(ROOTMAN3)/%)
115 $(ROOTMAN3FILES) := FILEMODE= 444
119 DEMOFILESRCDIR= common
120 ROOTDEMODIRBASE= __nonexistent_directory__
122 ROOTDEMOFILES= $(DEMOFILES:%=$(ROOTDEMODIRBASE)/%)
123 $(ROOTDEMODIRS) := DIRMODE = 755
125 LINTLIB= llib-l$(LIBNAME).ln
127 LINTFLAGS64= -uaxm -m64
128 LINTSRC= $(LINTLIB:%.ln=%)
132 # For most libraries, we should be able to resolve all symbols at link time,
133 # either within the library or as dependencies, all text should be pure, and
134 # combining relocations into one relocation table reduces startup costs.
135 # All options are tunable to allow overload/omission from lower makefiles.
139 DYNFLAGS= $(HSONAME) $(ZTEXT) $(ZDEFS) $(BDIRECT) \
140 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%)
142 LDLIBS= $(LDLIBS.lib)
144 OBJS= $(OBJECTS:%=objs/%)
145 PICS= $(OBJECTS:%=pics/%)
147 # Declare that all library .o's can all be made in parallel.
148 # The DUMMY target is for those instances where OBJS and PICS
149 # are empty (to avoid an unconditional .PARALLEL declaration).
150 .PARALLEL: $(OBJS) $(PICS) DUMMY
152 # default value for "portable" source
153 SRCS= $(OBJECTS:%.o=$(SRCDIR)/%.c)
155 # default build of an archive and a shared object,
156 # overridden locally when extra processing is needed
157 BUILD.AR= $(AR) $(ARFLAGS) $@ $(AROBJS)
158 BUILD.SO= $(CC) -o $@ $(GSHARED) $(DYNFLAGS) $(PICS) $(EXTPICS) $(LDLIBS)
159 BUILDCCC.SO= $(CCC) -o $@ $(GSHARED) $(DYNFLAGS) $(PICS) $(EXTPICS) $(LDLIBS)
161 # default dynamic library symlink
162 INS.liblink= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@
163 INS.liblinkccc= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@
165 # default 64-bit dynamic library symlink
166 INS.liblink64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@
167 INS.liblinkccc64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@
170 # If appropriate, augment POST_PROCESS_O and POST_PROCESS_SO to do CTF
171 # processing. We'd like to just conditionally append to POST_PROCESS_O and
172 # POST_PROCESS_SO, but ParallelMake has a bug which causes the same value to
173 # sometimes get appended more than once, which will cause ctfconvert to fail.
174 # So, instead we introduce CTFCONVERT_POST and CTFMERGE_POST, which are always
175 # appended to POST_PROCESS_O and POST_PROCESS_SO but are no-ops unless CTF
176 # processing should be done.
180 POST_PROCESS_O += ; $(CTFCONVERT_POST)
181 POST_PROCESS_SO += ; $(CTFMERGE_POST)
183 CTFMERGE_LIB = $(CTFMERGE) $(CTFMRGFLAGS) -t -f -L VERSION -o $@ $(PICS)
185 # conditional assignments
187 $(OBJS) := sparc_CFLAGS += -xregs=no%appl
189 $(PICS) := sparc_CFLAGS += -xregs=no%appl $(sparc_C_PICFLAGS)
190 $(PICS) := sparcv9_CFLAGS += -xregs=no%appl $(sparcv9_C_PICFLAGS)
191 $(PICS) := i386_CFLAGS += $(i386_C_PICFLAGS)
192 $(PICS) := amd64_CFLAGS += $(amd64_C_PICFLAGS)
193 $(PICS) := CCFLAGS += $(CC_PICFLAGS)
194 $(PICS) := CPPFLAGS += -DPIC -D_REENTRANT
195 $(PICS) := sparcv9_CCFLAGS += -xregs=no%appl $(sparcv9_CC_PICFLAGS)
196 $(PICS) := amd64_CCFLAGS += $(amd64_CC_PICFLAGS)
197 $(PICS) := CFLAGS += $(CTF_FLAGS)
198 $(PICS) := CFLAGS64 += $(CTF_FLAGS)
199 $(PICS) := CTFCONVERT_POST = $(CTFCONVERT_O)
200 $(DYNLIB) := CTFMERGE_POST = $(CTFMERGE_LIB)
202 $(LINTLIB):= LOG = -DLOGGING
203 $(LIBRARY):= AROBJS = $(OBJS)
204 $(LIBRARY):= DIR = objs
205 $(DYNLIB):= DIR = pics
206 $(DYNLIBCCC):= DIR = pics
208 SONAMECCC= $(DYNLIBCCC)
209 HSONAMECCC= -h $(SONAMECCC)
211 # Keep in sync with the standard DYNFLAGS
213 $(DYNLIBCCC):= DYNFLAGS = $(HSONAMECCC) $(ZTEXT) $(ZDEFS) \
214 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) \
215 $(BDIRECT) $(NORUNPATH)
218 # build rule for "portable" source
219 objs/%.o pics/%.o: %.c
220 $(COMPILE.c) -o $@ $<
223 objs/%.o pics/%.o: %.cc
224 $(COMPILE.cc) -o $@ $<
229 # Define the majority text domain in this directory.
230 TEXT_DOMAIN= SUNW_OST_OSLIB
232 $(ROOTMAN3)/%: %.sunman
236 # For library source code, we expect that some symbols may not be used or
237 # may *appear* to be able to rescoped to static; shut lint up. Never add
238 # a flag here unless you're *sure* that all libraries need to be linted
241 LINTCHECKFLAGS = -m -erroff=E_NAME_DEF_NOT_USED2
242 LINTCHECKFLAGS += -erroff=E_NAME_DECL_NOT_USED_DEF2
245 # Target Architecture
250 # Allow people to define their own clobber rules. Normal makefiles
251 # shouldn't override this - they should override $(CLOBBERFILES) instead.
253 CLOBBERTARGFILES= $(LIBS) $(DYNLIB) $(CLOBBERFILES)