Print this page
11506 smatch resync


   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 2008 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25 # Copyright (c) 2019, Joyent, Inc.
  26 #
  27 
  28 #
  29 # The build process for libumem is sightly different from that used by other
  30 # libraries, because libumem must be built in two flavors - as a standalone
  31 # for use by kmdb and as a normal library.  We use $(CURTYPE) to indicate the
  32 # current flavor being built.
  33 #
  34 
  35 LIBRARY = libumem.a
  36 STANDLIBRARY = libstandumem.so
  37 VERS = .1
  38 
  39 # By default, we build the shared library.  Construction of the standalone
  40 # is specifically requested by architecture-specific Makefiles.
  41 TYPES = library
  42 CURTYPE = library
  43 
  44 # This would be much prettier if a) Makefile.lib didn't reqire both $(SRCS) and
  45 # $(OBJECTS) to be set or b) make gave us a nice way to do basename in pattern


  95 
  96 include ../../Makefile.lib
  97 include ../../Makefile.rootfs
  98 
  99 SRCS = \
 100         $(SRCS_$(CURTYPE)) \
 101         $(SRCS_common_common)
 102 
 103 SRCDIR = ../common
 104 
 105 #
 106 # Used to verify that the standalone doesn't have any unexpected external
 107 # dependencies.
 108 #
 109 LINKTEST_OBJ = objs/linktest_stand.o
 110 
 111 CLOBBERFILES_standalone = $(LINKTEST_OBJ)
 112 CLOBBERFILES += $(CLOBBERFILES_$(CURTYPE))
 113 
 114 LIBS_standalone = $(STANDLIBRARY)
 115 LIBS_library = $(DYNLIB) $(LINTLIB)
 116 LIBS =  $(LIBS_$(CURTYPE))
 117 
 118 MAPFILE_SUPPLEMENTAL_standalone = ../common/stand_mapfile
 119 MAPFILE_SUPPLEMENTAL = $(MAPFILE_SUPPLEMENTAL_$(CURTYPE))
 120 
 121 LDLIBS +=       -lc
 122 
 123 LDFLAGS_standalone = $(ZNOVERSION) $(BREDUCE) -M../common/mapfile-vers \
 124         -M$(MAPFILE_SUPPLEMENTAL) -dy -r
 125 LDFLAGS = $(LDFLAGS_$(CURTYPE))
 126 
 127 ASFLAGS_standalone = -DUMEM_STANDALONE
 128 ASFLAGS_library =
 129 ASFLAGS += -P $(ASFLAGS_$(CURTYPE)) -D_ASM
 130 
 131 $(LINTLIB) := SRCS = ../common/$(LINTSRC)
 132 
 133 # We want the thread-specific errno in the library, but we don't want it in
 134 # the standalone.  $(DTS_ERRNO) is designed to add -D_TS_ERRNO to $(CPPFLAGS),
 135 # in order to enable this feature.  Conveniently, -D_REENTRANT does the same
 136 # thing.  As such, we null out $(DTS_ERRNO) to ensure that the standalone
 137 # doesn't get it.
 138 DTS_ERRNO=
 139 
 140 # We need to rename some standard functions so we can easily implement them
 141 # in consumers.
 142 STAND_RENAMED_FUNCS= \
 143         atomic_add_64 \
 144         atomic_add_32_nv \
 145         atomic_swap_64 \
 146         snprintf \
 147         vsnprintf
 148 
 149 CPPFLAGS_standalone = -DUMEM_STANDALONE $(STAND_RENAMED_FUNCS:%=-D%=umem_%)
 150 CPPFLAGS_library = -D_REENTRANT
 151 CPPFLAGS +=     -I../common -I../../common/inc $(CPPFLAGS_$(CURTYPE))
 152 
 153 CFLAGS_standalone = $(STAND_FLAGS_32)
 154 CFLAGS_common =
 155 CFLAGS += $(CFLAGS_$(CURTYPE)) $(CFLAGS_common)
 156 
 157 CFLAGS64_standalone = $(STAND_FLAGS_64)
 158 CFLAGS64 += $(CCVERBOSE) $(CFLAGS64_$(CURTYPE)) $(CFLAGS64_common)
 159 
 160 INSTALL_DEPS_library =          $(ROOTLINKS) $(ROOTLINT) $(ROOTLIBS)


 161 
 162 #
 163 # turn off ptr-cast warnings, since we do them all the time
 164 #
 165 LINTFLAGS +=    -erroff=E_BAD_PTR_CAST_ALIGN
 166 LINTFLAGS64 +=  -erroff=E_BAD_PTR_CAST_ALIGN
 167 
 168 DYNFLAGS +=     $(ZINTERPOSE)
 169 
 170 .KEEP_STATE:


   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 2008 Sun Microsystems, Inc.  All rights reserved.
  23 # Use is subject to license terms.
  24 #
  25 # Copyright 2019 Joyent, Inc.
  26 #
  27 
  28 #
  29 # The build process for libumem is sightly different from that used by other
  30 # libraries, because libumem must be built in two flavors - as a standalone
  31 # for use by kmdb and as a normal library.  We use $(CURTYPE) to indicate the
  32 # current flavor being built.
  33 #
  34 
  35 LIBRARY = libumem.a
  36 STANDLIBRARY = libstandumem.so
  37 VERS = .1
  38 
  39 # By default, we build the shared library.  Construction of the standalone
  40 # is specifically requested by architecture-specific Makefiles.
  41 TYPES = library
  42 CURTYPE = library
  43 
  44 # This would be much prettier if a) Makefile.lib didn't reqire both $(SRCS) and
  45 # $(OBJECTS) to be set or b) make gave us a nice way to do basename in pattern


  95 
  96 include ../../Makefile.lib
  97 include ../../Makefile.rootfs
  98 
  99 SRCS = \
 100         $(SRCS_$(CURTYPE)) \
 101         $(SRCS_common_common)
 102 
 103 SRCDIR = ../common
 104 
 105 #
 106 # Used to verify that the standalone doesn't have any unexpected external
 107 # dependencies.
 108 #
 109 LINKTEST_OBJ = objs/linktest_stand.o
 110 
 111 CLOBBERFILES_standalone = $(LINKTEST_OBJ)
 112 CLOBBERFILES += $(CLOBBERFILES_$(CURTYPE))
 113 
 114 LIBS_standalone = $(STANDLIBRARY)
 115 LIBS_library = $(DYNLIB)
 116 LIBS =  $(LIBS_$(CURTYPE))
 117 
 118 MAPFILE_SUPPLEMENTAL_standalone = ../common/stand_mapfile
 119 MAPFILE_SUPPLEMENTAL = $(MAPFILE_SUPPLEMENTAL_$(CURTYPE))
 120 
 121 LDLIBS +=       -lc
 122 
 123 LDFLAGS_standalone = $(ZNOVERSION) $(BREDUCE) -M../common/mapfile-vers \
 124         -M$(MAPFILE_SUPPLEMENTAL) -dy -r
 125 LDFLAGS = $(LDFLAGS_$(CURTYPE))
 126 
 127 ASFLAGS_standalone = -DUMEM_STANDALONE
 128 ASFLAGS_library =
 129 ASFLAGS += -P $(ASFLAGS_$(CURTYPE)) -D_ASM
 130 


 131 # We want the thread-specific errno in the library, but we don't want it in
 132 # the standalone.  $(DTS_ERRNO) is designed to add -D_TS_ERRNO to $(CPPFLAGS),
 133 # in order to enable this feature.  Conveniently, -D_REENTRANT does the same
 134 # thing.  As such, we null out $(DTS_ERRNO) to ensure that the standalone
 135 # doesn't get it.
 136 DTS_ERRNO=
 137 
 138 # We need to rename some standard functions so we can easily implement them
 139 # in consumers.
 140 STAND_RENAMED_FUNCS= \
 141         atomic_add_64 \
 142         atomic_add_32_nv \
 143         atomic_swap_64 \
 144         snprintf \
 145         vsnprintf
 146 
 147 CPPFLAGS_standalone = -DUMEM_STANDALONE $(STAND_RENAMED_FUNCS:%=-D%=umem_%)
 148 CPPFLAGS_library = -D_REENTRANT
 149 CPPFLAGS +=     -I../common -I../../common/inc $(CPPFLAGS_$(CURTYPE))
 150 
 151 CFLAGS_standalone = $(STAND_FLAGS_32)
 152 CFLAGS_common =
 153 CFLAGS += $(CFLAGS_$(CURTYPE)) $(CFLAGS_common)
 154 
 155 CFLAGS64_standalone = $(STAND_FLAGS_64)
 156 CFLAGS64 += $(CCVERBOSE) $(CFLAGS64_$(CURTYPE)) $(CFLAGS64_common)
 157 
 158 # false positive for umem_alloc_sizes_add()
 159 pics/umem.o := SMOFF += index_overflow
 160 objs/umem.o := SMOFF += index_overflow
 161 
 162 INSTALL_DEPS_library =          $(ROOTLINKS) $(ROOTLIBS)




 163 
 164 DYNFLAGS +=     $(ZINTERPOSE)
 165 
 166 .KEEP_STATE: