1 # 2 # CDDL HEADER START 3 # 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. 7 # 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. 12 # 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] 18 # 19 # CDDL HEADER END 20 # 21 # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 22 # 23 # 24 # Definitions common to libraries. 25 # 26 # include global definitions; SRC should be defined in the shell. 27 # SRC is needed until RFE 1026993 is implemented. 28 29 include $(SRC)/Makefile.master 30 31 LORDER= lorder 32 TSORT= tsort 33 AWK= /usr/xpg4/bin/awk 34 35 # 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: 40 # SRCDIR = ../common 41 # Other variations are possible (../port, ../src, etc). 42 # 43 SRCDIR = .. 44 45 # 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 53 # 54 MAPFILEDIR = $(SRCDIR) 55 MAPFILES = $(MAPFILEDIR)/mapfile-vers 56 57 # 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. 63 # 64 HDRDIR= /__nonexistent_directory__ 65 66 # 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: 71 # LIBS = $(LIBRARY) 72 # or: 73 # LIBS = $(LIBRARYCCC) 74 # Archive libraries must not be installed in the proto area. 75 # 76 LIBS= 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=%) 85 LIBLINKPATH= 86 LIBNULL= null.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= 444 116 117 # Demo rules 118 DEMOFILES= 119 DEMOFILESRCDIR= common 120 ROOTDEMODIRBASE= __nonexistent_directory__ 121 ROOTDEMODIRS= 122 ROOTDEMOFILES= $(DEMOFILES:%=$(ROOTDEMODIRBASE)/%) 123 $(ROOTDEMODIRS) := DIRMODE = 755 124 125 LINTLIB= llib-l$(LIBNAME).ln 126 LINTFLAGS= -uaxm 127 LINTFLAGS64= -uaxm -m64 128 LINTSRC= $(LINTLIB:%.ln=%) 129 LINTOUT= lint.out 130 ARFLAGS= r 131 SONAME= $(DYNLIB) 132 # For most libraries, we should be able to resolve all symbols at link time, 133 # either within the library or as dependencies, all text should be pure, and 134 # combining relocations into one relocation table reduces startup costs. 135 # All options are tunable to allow overload/omission from lower makefiles. 136 137 138 HSONAME= -h$(SONAME) 139 DYNFLAGS= $(HSONAME) $(ZTEXT) $(ZDEFS) $(BDIRECT) \ 140 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) 141 142 LDLIBS= $(LDLIBS.lib) 143 144 OBJS= $(OBJECTS:%=objs/%) 145 PICS= $(OBJECTS:%=pics/%) 146 147 # 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 151 152 # default value for "portable" source 153 SRCS= $(OBJECTS:%.o=$(SRCDIR)/%.c) 154 155 # 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) 160 161 # default dynamic library symlink 162 # IMPORTANT:: If you change INS.liblink OR INS.liblink64 here, then you 163 # MUST also change the corresponding override definitions in 164 # $CLOSED/Makefile.tonic. 165 # 166 # If you do not do this, then the closedbins build for the OpenSolaris 167 # community will break. PS, the gatekeepers will be upset too. 168 # 169 INS.liblink= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@ 170 INS.liblinkccc= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@ 171 172 # default 64-bit dynamic library symlink 173 INS.liblink64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKS)$(VERS) $@ 174 INS.liblinkccc64= -$(RM) $@; $(SYMLINK) $(LIBLINKPATH)$(LIBLINKSCCC)$(VERS) $@ 175 176 # 177 # If appropriate, augment POST_PROCESS_O and POST_PROCESS_SO to do CTF 178 # processing. We'd like to just conditionally append to POST_PROCESS_O and 179 # POST_PROCESS_SO, but ParallelMake has a bug which causes the same value to 180 # sometimes get appended more than once, which will cause ctfconvert to fail. 181 # So, instead we introduce CTFCONVERT_POST and CTFMERGE_POST, which are always 182 # appended to POST_PROCESS_O and POST_PROCESS_SO but are no-ops unless CTF 183 # processing should be done. 184 # 185 CTFCONVERT_POST = : 186 CTFMERGE_POST = : 187 POST_PROCESS_O += ; $(CTFCONVERT_POST) 188 POST_PROCESS_SO += ; $(CTFMERGE_POST) 189 190 CTFMERGE_LIB = $(CTFMERGE) -t -f -L VERSION -o $@ $(PICS) 191 192 # conditional assignments 193 194 $(OBJS) := sparc_CFLAGS += -xregs=no%appl 195 196 $(PICS) := sparc_CFLAGS += -xregs=no%appl $(sparc_C_PICFLAGS) 197 $(PICS) := sparcv9_CFLAGS += -xregs=no%appl $(sparcv9_C_PICFLAGS) 198 $(PICS) := i386_CFLAGS += $(i386_C_PICFLAGS) 199 $(PICS) := amd64_CFLAGS += $(amd64_C_PICFLAGS) 200 $(PICS) := CCFLAGS += $(CC_PICFLAGS) 201 $(PICS) := CPPFLAGS += -DPIC -D_REENTRANT 202 $(PICS) := sparcv9_CCFLAGS += -xregs=no%appl $(sparcv9_CC_PICFLAGS) 203 $(PICS) := amd64_CCFLAGS += $(amd64_CC_PICFLAGS) 204 $(PICS) := CFLAGS += $(CTF_FLAGS) 205 $(PICS) := CFLAGS64 += $(CTF_FLAGS) 206 $(PICS) := CTFCONVERT_POST = $(CTFCONVERT_O) 207 $(DYNLIB) := CTFMERGE_POST = $(CTFMERGE_LIB) 208 209 $(LINTLIB):= LOG = -DLOGGING 210 $(LIBRARY):= AROBJS = $(OBJS) 211 $(LIBRARY):= DIR = objs 212 $(DYNLIB):= DIR = pics 213 $(DYNLIBCCC):= DIR = pics 214 215 SONAMECCC= $(DYNLIBCCC) 216 HSONAMECCC= -h $(SONAMECCC) 217 # 218 # Keep in sync with the standard DYNFLAGS 219 # 220 $(DYNLIBCCC):= DYNFLAGS = $(HSONAMECCC) $(ZTEXT) $(ZDEFS) \ 221 $(MAPFILES:%=-M%) $(MAPFILE.PGA:%=-M%) $(MAPFILE.NED:%=-M%) \ 222 $(BDIRECT) $(NORUNPATH) 223 224 225 # build rule for "portable" source 226 objs/%.o pics/%.o: %.c 227 $(COMPILE.c) -o $@ $< 228 $(POST_PROCESS_O) 229 230 objs/%.o pics/%.o: %.cc 231 $(COMPILE.cc) -o $@ $< 232 $(POST_PROCESS_O) 233 234 .PRECIOUS: $(LIBS) 235 236 # Define the majority text domain in this directory. 237 TEXT_DOMAIN= SUNW_OST_OSLIB 238 239 $(ROOTMAN3)/%: %.sunman 240 $(INS.rename) 241 242 # 243 # For library source code, we expect that some symbols may not be used or 244 # may *appear* to be able to rescoped to static; shut lint up. Never add 245 # a flag here unless you're *sure* that all libraries need to be linted 246 # with it. 247 # 248 LINTCHECKFLAGS = -m -erroff=E_NAME_DEF_NOT_USED2 249 LINTCHECKFLAGS += -erroff=E_NAME_DECL_NOT_USED_DEF2 250 251 # 252 # Target Architecture 253 # 254 TARGETMACH= $(MACH) 255 256 # 257 # Allow people to define their own clobber rules. Normal makefiles 258 # shouldn't override this - they should override $(CLOBBERFILES) instead. 259 # 260 CLOBBERTARGFILES= $(LIBS) $(DYNLIB) $(CLOBBERFILES)