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 2015 Gary Mills
22 # Copyright 2015 Igor Kozhukhov <ikozhukhov@gmail.com>
23 # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
26 # Definitions common to libraries.
28 # include global definitions; SRC should be defined in the shell.
29 # SRC is needed until RFE 1026993 is implemented.
31 include $(SRC)/Makefile.master
37 # By default, we define the source directory for libraries to be
38 # one level up from the ISA-specific directory, where the code is
39 # actually built. Many libraries define a 'common' directory to
40 # contain the source. These libraries must redefine SRCDIR as:
42 # Other variations are possible (../port, ../src, etc).
47 # We define MAPFILES here for the benefit of most libraries, those that
48 # follow the convention of having source files and other common files
49 # in the $(SRCDIR) directory. Libraries that do not follow this
50 # convention must define MAPFILES, or MAPFILEDIR for themselves.
51 # Libraries that do follow this convention but that need supplemental
52 # ISA-specific mapfiles can augment MAPFILES like this:
53 # MAPFILES += mapfile-vers
55 MAPFILEDIR = $(SRCDIR)
56 MAPFILES = $(MAPFILEDIR)/mapfile-vers
59 # If HDRDIR is left unset, then it's possible for the $(ROOTHDRDIR)/%
60 # install rule in lib/Makefile.targ to generate false matches if there
61 # are any common directory names between / and /usr/include (`xfn' is
62 # one common example). To prevent this, we set HDRDIR to a directory
63 # name that will almost surely not exist on the build machine.
65 HDRDIR= /__nonexistent_directory__
68 # We don't build archive (*.a) libraries by default anymore.
69 # If a component of the build needs to build an archive library
70 # for its own internal purposes, it can define LIBS for itself
71 # after including Makefile.lib, like this:
74 # LIBS = $(LIBRARYCCC)
75 # Archive libraries must not be installed in the proto area.
78 MACHLIBS= $(LIBS:%=$(MACH)/%)
79 MACHLIBS64= $(LIBS:%=$(MACH64)/%)
80 DYNLIB= $(LIBRARY:.a=.so$(VERS))
81 DYNLIBPSR= $(LIBRARY:.a=_psr.so$(VERS))
82 DYNLIBCCC= $(LIBRARYCCC:.a=.so$(VERS))
83 LIBLINKS= $(LIBRARY:.a=.so)
84 LIBLINKSCCC= $(LIBRARYCCC:.a=.so)
85 LIBNAME= $(LIBRARY:lib%.a=%)
88 ROOTHDRDIR= $(ROOT)/usr/include
89 ROOTLIBDIR= $(ROOT)/usr/lib
90 ROOTLIBDIR64= $(ROOT)/usr/lib/$(MACH64)
91 ROOTFS_LIBDIR= $(ROOT)/lib
92 ROOTFS_LIBDIR64= $(ROOT)/lib/$(MACH64)
93 ROOTLINTDIR= $(ROOTLIBDIR)
94 ROOTFS_LINTDIR= $(ROOTFS_LIBDIR)
95 ROOTFS_LINTDIR64= $(ROOTFS_LIBDIR64)
96 ROOTHDRS= $(HDRS:%=$(ROOTHDRDIR)/%)
97 HDRSRCS= $(HDRS:%=$(HDRDIR)/%)
98 CHECKHDRS= $(HDRSRCS:%.h=%.check)
99 ROOTLIBS= $(LIBS:%=$(ROOTLIBDIR)/%)
100 ROOTLIBS64= $(LIBS:%=$(ROOTLIBDIR64)/%)
101 ROOTFS_LIBS= $(DYNLIB:%=$(ROOTFS_LIBDIR)/%)
102 ROOTFS_LIBS64= $(DYNLIB:%=$(ROOTFS_LIBDIR64)/%)
103 ROOTLINKS= $(ROOTLIBDIR)/$(LIBLINKS)
104 ROOTLINKS64= $(ROOTLIBDIR64)/$(LIBLINKS)
105 ROOTFS_LINKS= $(ROOTFS_LIBDIR)/$(LIBLINKS)
106 ROOTFS_LINKS64= $(ROOTFS_LIBDIR64)/$(LIBLINKS)
107 ROOTLINKSCCC= $(ROOTLIBDIR)/$(LIBLINKSCCC)
108 ROOTLINKSCCC64= $(ROOTLIBDIR64)/$(LIBLINKSCCC)
109 ROOTFS_LINKSCCC= $(ROOTFS_LIBDIR)/$(LIBLINKSCCC)
110 ROOTFS_LINKSCCC64= $(ROOTFS_LIBDIR64)/$(LIBLINKSCCC)
111 ROOTLINT= $(LINTSRC:%=$(ROOTLINTDIR)/%)
112 ROOTFS_LINT= $(LINTSRC:%=$(ROOTFS_LINTDIR)/%)
113 ROOTFS_LINT64= $(LINTSRC:%=$(ROOTFS_LINTDIR64)/%)
114 ROOTMAN3= $(ROOT)/usr/share/man/man3
115 ROOTMAN3FILES= $(MAN3FILES:%=$(ROOTMAN3)/%)
116 $(ROOTMAN3FILES) := FILEMODE= 444
120 DEMOFILESRCDIR= common
121 ROOTDEMODIRBASE= __nonexistent_directory__
123 ROOTDEMOFILES= $(DEMOFILES:%=$(ROOTDEMODIRBASE)/%)
124 $(ROOTDEMODIRS) := DIRMODE = 755
126 LINTLIB= llib-l$(LIBNAME).ln
128 LINTFLAGS64= -uaxm -m64
129 LINTSRC= $(LINTLIB:%.ln=%)
133 # For most libraries, we should be able to resolve all symbols at link time,
134 # either within the library or as dependencies, all text should be pure, and
135 # combining relocations into one relocation table reduces startup costs.
136 # All options are tunable to allow overload/omission from lower makefiles.
140 DYNFLAGS= $(HSONAME) $(ZTEXT) $(ZDEFS) $(BDIRECT) \
141 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%)
143 LDLIBS= $(LDLIBS.lib)
145 OBJS= $(OBJECTS:%=objs/%)
146 PICS= $(OBJECTS:%=pics/%)
148 # Declare that all library .o's can all be made in parallel.
149 # The DUMMY target is for those instances where OBJS and PICS
150 # are empty (to avoid an unconditional .PARALLEL declaration).
151 .PARALLEL: $(OBJS) $(PICS) DUMMY
153 # default value for "portable" source
154 SRCS= $(OBJECTS:%.o=$(SRCDIR)/%.c)
156 # default build of an archive and a shared object,
157 # overridden locally when extra processing is needed
158 BUILD.AR= $(AR) $(ARFLAGS) $@ $(AROBJS)
159 BUILD.SO= $(CC) $(CFLAGS) -o $@ $(GSHARED) $(DYNFLAGS) \
160 $(PICS) $(EXTPICS) $(LDLIBS)
161 BUILDCCC.SO= $(CCC) $(CCFLAGS) -o $@ $(GSHARED) $(DYNFLAGS) \
162 $(PICS) $(EXTPICS) $(LDLIBS)
164 # default dynamic library symlink
165 INS.liblink= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@
166 INS.liblinkccc= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@
168 # default 64-bit dynamic library symlink
169 INS.liblink64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@
170 INS.liblinkccc64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@
173 # If appropriate, augment POST_PROCESS_O and POST_PROCESS_SO to do CTF
174 # processing. We'd like to just conditionally append to POST_PROCESS_O and
175 # POST_PROCESS_SO, but ParallelMake has a bug which causes the same value to
176 # sometimes get appended more than once, which will cause ctfconvert to fail.
177 # So, instead we introduce CTFCONVERT_POST and CTFMERGE_POST, which are always
178 # appended to POST_PROCESS_O and POST_PROCESS_SO but are no-ops unless CTF
179 # processing should be done.
183 POST_PROCESS_O += ; $(CTFCONVERT_POST)
184 POST_PROCESS_SO += ; $(CTFMERGE_POST)
186 CTFMERGE_LIB = $(CTFMERGE) $(CTFMRGFLAGS) -t -f -L VERSION -o $@ $(PICS)
188 # conditional assignments
190 $(OBJS) := sparc_CFLAGS += -xregs=no%appl
192 $(PICS) := sparc_CFLAGS += -xregs=no%appl $(sparc_C_PICFLAGS)
193 $(PICS) := sparcv9_CFLAGS += -xregs=no%appl $(sparcv9_C_PICFLAGS)
194 $(PICS) := i386_CFLAGS += $(i386_C_PICFLAGS)
195 $(PICS) := amd64_CFLAGS += $(amd64_C_PICFLAGS)
196 $(PICS) := CCFLAGS += $(CC_PICFLAGS)
197 $(PICS) := CPPFLAGS += -DPIC -D_REENTRANT
198 $(PICS) := sparcv9_CCFLAGS += -xregs=no%appl $(sparcv9_CC_PICFLAGS)
199 $(PICS) := amd64_CCFLAGS += $(amd64_CC_PICFLAGS)
200 $(PICS) := CFLAGS += $(CTF_FLAGS)
201 $(PICS) := CFLAGS64 += $(CTF_FLAGS)
202 $(PICS) := CTFCONVERT_POST = $(CTFCONVERT_O)
203 $(DYNLIB) := CTFMERGE_POST = $(CTFMERGE_LIB)
205 $(LINTLIB):= LOG = -DLOGGING
206 $(LIBRARY):= AROBJS = $(OBJS)
207 $(LIBRARY):= DIR = objs
208 $(DYNLIB):= DIR = pics
209 $(DYNLIBCCC):= DIR = pics
211 SONAMECCC= $(DYNLIBCCC)
212 HSONAMECCC= -h $(SONAMECCC)
214 # Keep in sync with the standard DYNFLAGS
216 $(DYNLIBCCC):= DYNFLAGS = $(HSONAMECCC) $(ZTEXT) $(ZDEFS) \
217 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) \
218 $(BDIRECT) $(NORUNPATH)
221 # build rule for "portable" source
222 objs/%.o pics/%.o: %.c
223 $(COMPILE.c) -o $@ $<
226 objs/%.o pics/%.o: %.cc
227 $(COMPILE.cc) -o $@ $<
232 # Define the majority text domain in this directory.
233 TEXT_DOMAIN= SUNW_OST_OSLIB
235 $(ROOTMAN3)/%: %.sunman
239 # For library source code, we expect that some symbols may not be used or
240 # may *appear* to be able to rescoped to static; shut lint up. Never add
241 # a flag here unless you're *sure* that all libraries need to be linted
244 LINTCHECKFLAGS = -m -erroff=E_NAME_DEF_NOT_USED2
245 LINTCHECKFLAGS += -erroff=E_NAME_DECL_NOT_USED_DEF2
248 # Target Architecture
253 # Allow people to define their own clobber rules. Normal makefiles
254 # shouldn't override this - they should override $(CLOBBERFILES) instead.
256 CLOBBERTARGFILES= $(LIBS) $(DYNLIB) $(CLOBBERFILES)