usr/src/lib/libc/Makefile

   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 #
  22 # Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
  23 #
  24 # Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  28 #
  29
  30 LIBBASENAME=    libc
  31 LIBRARY=        $(LIBBASENAME:%=%.a)
  32 VERS=           .1
  33
  34 # Note that we build libc_pic.a for the benefit of building
  35 # ld.so.1, but we do not install it.  Only ld.so.1 needs it
  36 # and it must be built in the same workspace as libc.
  37 LIB_PIC= libc_pic.a
  38
  39 ROOTLIB=        $(ROOT)/usr/lib
  40 ROOTFS_LIB=     $(ROOT)/lib
  41 ROOTLIB64=      $(ROOTLIB)/$(MACH64)
  42 ROOTFS_LIB64=   $(ROOTFS_LIB)/$(MACH64)
  43
  44 ROOTVARIANTDIR= $(ROOTLIB)/libc
  45 ROOTVARIANTDIR64=       $(ROOTLIB64)/libc
  46
  47 # include common library definitions
  48 include ../Makefile.lib
  49
  50 #
  51 # on some architectures, we build multiple libc variants
  52 #
  53 VAR1 =          hwcap1
  54 VAR2 =          hwcap2
  55
  56 VARBLD_1=       $(MACH:sparc=sparc)
  57 VARBLD=         $(VARBLD_1:i386=)
  58
  59 VARBLD64_1=     $(MACH:sparc=sparcv9)
  60 VARBLD64=       $(VARBLD64_1:i386=)
  61
  62 VAR1_DYNLIB =   $(LIBRARY:%.a=%_$(VAR1).so$(VERS))
  63 VAR1_BLDDIR =   $(MACH)_$(VAR1)/$(VARBLD)
  64 VAR2_DYNLIB =   $(LIBRARY:%.a=%_$(VAR2).so$(VERS))
  65 VAR2_BLDDIR =   $(MACH)_$(VAR2)/$(VARBLD)
  66
  67 VAR1_DYNLIB64 = $(LIBRARY:%.a=%_$(VAR1).so$(VERS))
  68 VAR1_BLDDIR64 = $(MACH)_$(VAR1)/$(VARBLD64)
  69
  70 i386_VARIANTS=  $(VAR1) $(VAR2)
  71 sparc_VARIANTS=
  72 sparcv9_VARIANTS=
  73
  74 i386_COMP= capabilities
  75 sparc_COMP=     capabilities
  76
  77 MACH_COMP=      $($(MACH)_COMP)
  78
  79 i386_ETC=       $(MACH)/etc
  80 sparc_ETC=
  81
  82 VARIANTS=       $($(MACH)_VARIANTS)
  83 VARIANT_SUBDIRS = $(VARIANTS:%=$(MACH)_%/$(VARBLD))
  84
  85 VARIANTS64=     $($(MACH64)_VARIANTS)
  86 VARIANT_SUBDIRS64       = $(VARIANTS64:%=$(MACH)_%/$(VARBLD64))
  87
  88 SUBDIRS=        $(MACH_CAP) $(MACH) $(MACH_ETC) $(VARIANT_SUBDIRS)
  89 $(BUILD64)SUBDIRS += $(MACH64) $(VARIANT_SUBDIRS64)
  90
  91 LIBS =          $(DYNLIB)
  92
  93 ROOTLIBS64=     $(ROOTLIBDIR64)/$(DYNLIB)
  94 MACHLIBS64=     $(MACH64)/$(DYNLIB)
  95 VARIANTLIBS=    $(VARIANTS:%=$(MACH)_%/$(VARBLD)/$(LIBBASENAME)_%.so.1)
  96 VARIANTLIBS64=  $(VARIANTS64:%=$(MACH)_%/$(VARBLD64)/$(LIBBASENAME)_%.so.1)
  97 ROOTVARIANTLIBS= $(VARIANTS:%=$(ROOTVARIANTDIR)/$(LIBBASENAME)_%.so.1)
  98 ROOTVARIANTLIBS64= $(VARIANTS64:%=$(ROOTVARIANTDIR64)/$(LIBBASENAME)_%.so.1)
  99
 100 # definitions for install_h target
 101 BASEHDRS=       getxby_door.h
 102 CHECKHDRS=      $(BASEHDRS:%.h=port/gen/%.check)
 103 HDRS=           $(BASEHDRS)
 104
 105 CLOBBERFILES += THIRDPARTYLICENSE extract-copyright
 106
 107 # install rules for install_h target
 108 $(ROOTHDRDIR)/%: port/gen/%
 109         $(INS.file)
 110
 111 $(ROOTLIBDIR)/$(DYNLIB) :=      FILEMODE = 755
 112 $(ROOTLIBDIR64)/$(DYNLIB) :=    FILEMODE = 755
 113 $(ROOTFS_LIBDIR)/$(DYNLIB)      :=      FILEMODE = 755
 114 $(ROOTFS_LIBDIR64)/$(DYNLIB)    :=      FILEMODE = 755
 115
 116 $(ROOTVARIANTDIR)                       := FILEMODE= 755
 117 $(ROOTVARIANTDIR)/$(VAR1_DYNLIB)        := FILEMODE= 755
 118 $(ROOTVARIANTDIR)/$(VAR2_DYNLIB)        := FILEMODE= 755
 119
 120 $(ROOTVARIANTDIR64)                     := FILEMODE= 755
 121 $(ROOTVARIANTDIR64)/$(VAR1_DYNLIB64)    := FILEMODE= 755
 122
 123 .KEEP_STATE:
 124
 125 all:    all_h lib32 $(BUILD64) .WAIT lib64 .WAIT etc THIRDPARTYLICENSE
 126
 127 THIRDPARTYLICENSE: extract-copyright
 128         $(RM) $@
 129         ./extract-copyright . > $@
 130
 131 etc:    $($(MACH)_ETC)
 132
 133 lib32:  $(MACH_COMP) $(MACHLIBS) $(MACH)/$(LIB_PIC) $(VARIANTLIBS)
 134         @if $(ELFDUMP) -r $(MACH)/$(DYNLIB) | $(GREP) -w environ ; then \
 135                 $(ECHO) "Error: Invalid reference to environ" ; \
 136                 $(ECHO) "Error: See comments in port/gen/env_data.c" ; \
 137                 exit 1; \
 138         fi
 139
 140 lib64:  $(MACH_COMP) $(MACHLIBS64) $(MACH64)/$(LIB_PIC) $(VARIANTLIBS64)
 141         @if $(ELFDUMP) -r $(MACH64)/$(DYNLIB) | $(GREP) -w environ ; then \
 142                 $(ECHO) "Error: Invalid reference to environ" ; \
 143                 $(ECHO) "Error: See comments in port/gen/env_data.c" ; \
 144                 exit 1; \
 145         fi
 146
 147 $(MACH)/assym.h $(MACH64)/assym.h:
 148         @cd $(@D); $(MAKE) assym.h
 149
 150 $(VARIANTLIBS): FRC
 151         @cd $(@D); pwd; VERSION='$(VERSION)' $(MAKE) $(@F)
 152
 153 $(VARIANTLIBS64): FRC
 154         @cd $(@D); pwd; VERSION='$(VERSION)' $(MAKE) $(@F)
 155
 156 $($(MACH)_ETC): FRC
 157         @cd $(@); pwd; $(MAKE) $(TARGET)
 158
 159 $($(MACH)_COMP): FRC
 160         @cd $(@); pwd; $(MAKE) $(TARGET)
 161
 162 install:        all                     \
 163                 etc                     \
 164                 inslib32                \
 165                 $(BUILD64) inslib64
 166
 167 inslib32:       $(ROOTFS_LIBS) $(ROOTFS_LINKS) $(ROOTVARIANTLIBS)
 168
 169 inslib64:       $(ROOTFS_LIBS64) $(ROOTFS_LINKS64) \
 170                 $(ROOTVARIANTLIBS64)
 171
 172 install_h: all_h $(ROOTHDRS)
 173
 174 all_h:  $(MACH)/assym.h $(MACH64)/assym.h
 175
 176 check:  $(CHECKHDRS)
 177
 178 $(ROOTFS_LIB)/%: $(MACH)/%
 179         $(INS.file)
 180 $(ROOTFS_LIBDIR)/$(LIBLINKS): $(ROOTFS_LIBDIR)/$(LIBLINKS)$(VERS)
 181         $(INS.liblink)
 182 $(ROOTFS_LIB64)/%: $(MACH64)/%
 183         $(INS.file)
 184 $(ROOTFS_LIBDIR64)/$(LIBLINKS): $(ROOTFS_LIBDIR64)/$(LIBLINKS)$(VERS)
 185         $(INS.liblink)
 186
 187 $(ROOTVARIANTDIR): $(ROOTLIB)
 188         $(INS.dir)
 189 $(ROOTVARIANTDIR)/%: $(ROOTVARIANTDIR) $(VAR1_BLDDIR)/%
 190         $(INS.file)
 191 $(ROOTVARIANTDIR)/%: $(ROOTVARIANTDIR) $(VAR2_BLDDIR)/%
 192         $(INS.file)
 193
 194 $(ROOTVARIANTDIR64): $(ROOTLIB64)
 195         $(INS.dir)
 196 $(ROOTVARIANTDIR64)/%: $(ROOTVARIANTDIR64) $(VAR1_BLDDIR64)/%
 197         $(INS.file)
 198
 199 $(MACH)/$(LIB_PIC): FRC
 200         @cd $(MACH); pwd; VERSION='$(VERSION)' $(MAKE) $(LIB_PIC)
 201 $(MACH64)/$(LIB_PIC): FRC
 202         @cd $(MACH64); pwd; VERSION='$(VERSION)' $(MAKE) $(LIB_PIC)
 203
 204 all     :=      TARGET= all
 205 install :=      TARGET= install
 206 clean   :=      TARGET= clean
 207 clobber :=      TARGET= clobber
 208
 209 .PARALLEL:      $(SUBDIRS)
 210
 211 $(SUBDIRS): FRC
 212         @cd $@; pwd; VERSION='$(VERSION)' $(MAKE) $(TARGET)
 213
 214 clean: $(SUBDIRS)
 215 clobber: $(SUBDIRS) etc clobber_local
 216 clobber_local:
 217         $(RM) $(CLOBBERFILES)
 218
 219 _msg:   $(MSGDOMAIN) catalog
 220
 221 catalog:
 222         sh ./makelibccatalog.sh $(MSGDOMAIN)
 223
 224 $(MSGDOMAIN):
 225         $(INS.dir)
 226
 227 FRC:
 228 # include MACH-specific library targets
 229 include ../Makefile.mach