11736 Stop using $VERSION for the genunix label Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com> Reviewed by: Andy Stormont <astormont@racktopsystems.com> Reviewed by: Toomas Soome <tsoome@me.com>
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 2009 Sun Microsystems, Inc. All rights reserved. 23 # Use is subject to license terms. 24 # 25 # Copyright (c) 2013 by Delphix. All rights reserved. 26 # Copyright (c) 2019 Carlos Neira <cneirabustos@gmail.com> 27 # Copyright 2019 OmniOS Community Edition (OmniOSce) Association. 28 # Copyright (c) 2019, Joyent, Inc. 29 # 30 31 .KEEP_STATE: 32 .SUFFIXES: 33 34 include $(SRC)/cmd/mdb/Makefile.tools 35 36 # 37 # Make sure we're getting a consistent execution environment for the 38 # embedded scripts. 39 # 40 SHELL= /usr/bin/ksh93 41 42 $(KMOD_SOURCES_DIFFERENT)KMODSRCS = $(MODSRCS) 43 $(KMOD_SOURCES_DIFFERENT)KMODASMSRCS = $(MODASMSRCS) 44 45 MODOBJS = $(MODSRCS:%.c=dmod/%.o) $(MODASMSRCS:%.s=dmod/%.o) 46 KMODOBJS = $(KMODSRCS:%.c=kmod/%.o) $(KMODASMSRCS:%.s=kmod/%.o) 47 48 MODNAME_cmd = if [ -n "$(MODULE_NAME)" ]; then print $(MODULE_NAME); else print $(MODULE)| sed -e 's:\.so$$::'; fi 49 MODNAME = $(MODNAME_cmd:sh) 50 KMODULE = $(MODNAME) 51 52 MODFILE = dmod/$(MODULE) 53 KMODFILE = kmod/$(KMODULE) 54 55 # 56 # The mess below is designed to pick the right set of objects to build and/or 57 # lint. We have three flavors: 58 # 59 # 1. proc and raw modules. Only $(MODOBJS) are built. 60 # 2. kvm modules for systems without kmdb. Only $(MODOBJS) are built. 61 # 3. kvm modules for systems with kmdb. $(MODOBJS) and $(KMODOBJS) are built. 62 # 63 # Complicating matters, we'd like to make the distinction between 2 and 3 before 64 # this Makefile is loaded. By default, we'll assume that all kvm modules should 65 # be built for kmdb. If, however, the user sets $(MODULE_BUILD_TYPE) to `mdb', 66 # the kmdb variant of the module won't be built. 67 # 68 69 # Which flavors are to be built? 70 TARGETS_kvm_type_ = both # Build both if $(MODULE_BUILD_TYPE) is unset 71 TARGETS_kvm_type_kmdb = both 72 TARGETS_kvm_type_mdb = mdb 73 TARGETS_kvm_type = $(TARGETS_kvm_type_$(MODULE_BUILD_TYPE)) 74 75 # What should we build? 76 TARGETS_kvm_kmdb = $(KMODFILE) 77 TARGETS_kvm_mdb = $(MODFILE) 78 TARGETS_kvm_both = $(TARGETS_kvm_mdb) $(TARGETS_kvm_kmdb) 79 TARGETS_kvm = $(TARGETS_kvm_$(TARGETS_kvm_type)) 80 TARGETS_proc = $(MODFILE) 81 TARGETS_raw = $(MODFILE) 82 TARGETS = $(TARGETS_$(MDBTGT)) 83 84 # Where should we install that which we've built? 85 ROOTTGTS_kvm_type = $(TARGETS_kvm_type) # overridden by mdb_ks 86 ROOTTGTS_kvm_kmdb = $(ROOTKMOD)/$(KMODULE) 87 ROOTTGTS_kvm_mdb = $(ROOTMOD)/$(MODULE) 88 ROOTTGTS_kvm_both = $(ROOTTGTS_kvm_mdb) $(ROOTTGTS_kvm_kmdb) 89 ROOTTGTS_kvm = $(ROOTTGTS_kvm_$(ROOTTGTS_kvm_type)) 90 ROOTTGTS_proc = $(ROOTMOD)/$(MODULE) 91 ROOTTGTS_raw = $(ROOTMOD)/$(MODULE) 92 ROOTTGTS = $(ROOTTGTS_$(MDBTGT)) 93 94 # What should we lint? 95 KLINTOBJS = $(KMODOBJS:%.o=%.ln) 96 LINTOBJS = $(MODOBJS:%.o=%.ln) 97 98 LINTFILES_kvm_type = $(TARGETS_kvm_type) 99 LINTFILES_kvm_both = $(KLINTOBJS) $(LINTOBJS) 100 LINTFILES_kvm_mdb = $(LINTOBJS) 101 LINTFILES_kvm = $(LINTFILES_kvm_$(LINTFILES_kvm_type)) 102 LINTFILES_proc = $(LINTOBJS) 103 LINTFILES_raw = $(LINTOBJS) 104 LINTFILES = $(LINTFILES_$(MDBTGT)) 105 106 # 107 # Python specific flags. To try and make life easier for folks how are 108 # building with an LFS python, we attempt to use -isystem when it's 109 # available. 110 # 111 PYCPPFLAGS = -_gcc=-isystem -_gcc=$(ADJUNCT_PROTO)/usr/include/python$(PYTHON_VERSION) 112 PYCPPFLAGS += -_cc=-I$(ADJUNCT_PROTO)/usr/include/python$(PYTHON_VERSION) 113 PYLNFLAGS = -I$(ADJUNCT_PROTO)/usr/include/python$(PYTHON_VERSION) 114 115 kvm_TGTFLAGS = -D_KERNEL 116 proc_TGTFLAGS = -D_USER 117 118 CSTD = $(CSTD_GNU99) 119 120 CFLAGS += $(CCVERBOSE) 121 CFLAGS64 += $(CCVERBOSE) 122 CPPFLAGS += $($(MDBTGT)_TGTFLAGS) -I../../../common 123 LDFLAGS += $(ZTEXT) 124 LDFLAGS64 += $(ZTEXT) 125 ASFLAGS += -P 126 AS_CPPFLAGS += -D_ASM 127 128 SMOFF += all_func_returns,index_overflow 129 130 # Module type-specific compiler flags 131 $(MODOBJS) := CFLAGS += $(C_BIGPICFLAGS) $(XREGSFLAG) 132 $(MODOBJS) := CFLAGS64 += $(C_BIGPICFLAGS) $(XREGSFLAG) 133 $(KMODOBJS) $(KLINTOBJS) := CPPFLAGS += -D_KMDB 134 $(KMODOBJS) := V9CODESIZE = $(CCABS32) 135 $(KMODOBJS) := DTS_ERRNO = 136 137 # Modules aren't allowed to export symbols 138 MAPFILE = $(SRC)/cmd/mdb/common/modules/conf/mapfile 139 140 # Modules typically make external references. To provide for -zdefs use 141 # and clean ldd(1) processing, explicitly define all external references. 142 MAPFILE-EXT = $(SRC)/cmd/mdb/common/modules/conf/mapfile-extern 143 144 # 145 # kmdb is a kernel module, so we'll use the kernel's build flags. 146 $(KMODOBJS) := CFLAGS64 += $(STAND_FLAGS_64) 147 148 # 149 # Override this to pull source files from another directory 150 # 151 MODSRCS_DIR = ../../../common/modules/genunix 152 153 all: $$(TARGETS) 154 155 install: all $$(ROOTTGTS) 156 157 dmods: install 158 159 clean.lint: 160 $(RM) $(LINTFILES) $(MODSRCS:.c=.ln) 161 162 clean: 163 $(RM) $(MODOBJS) $(KMODOBJS) $(CLEANFILES) 164 165 clobber: clean clean.lint 166 $(RM) $(MODFILE) $(KMODFILE) $(CLOBBERFILES) 167 168 lint: $$(LINTFILES) 169 170 .NO_PARALLEL: 171 .PARALLEL: $(MODOBJS) $(KMODOBJS) mdb_tgt kmdb_tgt dmod kmod \ 172 $(TARGETS) $(LINTFILES) 173 174 $(MODFILE): dmod .WAIT $(MODOBJS) $$(MAPFILE-EXT) 175 $(LINK.c) $(ZDEFS) $(ZIGNORE) $(MAPFILE-EXT:%=-M%) $(GSHARED) \ 176 $(MODOBJS) -o $@ $(LDLIBS) -lc -lproc 177 $(CTFMERGE) -L VERSION -o $@ $(MODOBJS) 178 $(POST_PROCESS_SO) 179 180 # 181 # kmdb dmods must *not* stray from the module API. To ensure that they don't, 182 # we try to link them, at build time, against an object that exports the symbols 183 # that they can legally use. The link test object is, however, only built when 184 # kmdb itself is built. Requiring module developers to build kmdb first would 185 # be painful, so by default, module-level builds don't do the link test (the 186 # $(POUND_SIGN) assignment below takes care of that). Builds of the entire 187 # tree can, however, guarantee the construction of kmdb first, and as such can 188 # override the setting of $(KMDB_LINKTEST_ENABLE). This override causes the 189 # link test to be run. 190 # 191 # Developers wanting to force a link test for a single module can use the 192 # `linktest' target from within a module directory. 193 # 194 LINKTESTOBJ = $(KMDBDIR)/kmdb_modlinktest.o 195 196 KMDB_LINKTEST = \ 197 $(LD) $(ZDEFS) -dy -r -o $@.linktest $(KMODOBJS) \ 198 $(STANDOBJS) $(LINKTESTOBJ) && \ 199 $(RM) $@.linktest 200 201 KMDB_LINKTEST_ENABLE=$(POUND_SIGN) 202 $(KMDB_LINKTEST_ENABLE)KMDB_LINKTEST_CMD = $(KMDB_LINKTEST) 203 204 # 205 # Ensure that dmods don't use floating point 206 # 207 KMDB_FPTEST_CMD = $(KMDB_FPTEST) 208 209 $(KMODFILE): kmod .WAIT $(KMODOBJS) $(MAPFILE) 210 $(LD) -dy -r $(MAPFILE:%=-M%) -Nmisc/kmdbmod -o $@ $(KMODOBJS) \ 211 $(STANDOBJS) 212 $(KMDB_LINKTEST_CMD) 213 $(KMDB_FPTEST_CMD) 214 $(CTFMERGE) -f -L VERSION -o $@ $(KMODOBJS) 215 $(POST_PROCESS) 216 $(SETDYNFLAG) -f DF_1_NOKSYMS $@ 217 218 linktest: linktest_check .WAIT kmod .WAIT $(KMODOBJS) 219 $(KMDB_LINKTEST) 220 221 linktest_check: 222 @if [ "$(MDBTGT)" != "kvm" ] ; then \ 223 echo "ERROR: linktest is not supported non-kvm/disasm dmods" \ 224 >&2 ; \ 225 exit 1 ; \ 226 fi 227 228 # 229 # Dynamic rules for object construction 230 # 231 dmod/%.o kmod/%.o: %.c 232 $(COMPILE.c) -o $@ $< 233 $(CTFCONVERT_O) 234 235 dmod/%.o kmod%.o: %.s 236 $(COMPILE.s) -o $@ $< 237 238 dmod/%.o kmod/%.o: ../%.c 239 $(COMPILE.c) -o $@ $< 240 $(CTFCONVERT_O) 241 242 dmod/%.o kmod%.o: ../%.s 243 $(COMPILE.s) -o $@ $< 244 245 dmod/%.o kmod/%.o: ../../../common/modules/$(MODNAME)/%.c 246 $(COMPILE.c) -o $@ $< 247 $(CTFCONVERT_O) 248 249 dmod/%.o kmod%.o: ../../../common/modules/$(MODNAME)/%.s 250 $(COMPILE.s) -o $@ $< 251 252 dmod/%.o kmod/%.o: $$(MODSRCS_DIR)/%.c 253 $(COMPILE.c) -o $@ $< 254 $(CTFCONVERT_O) 255 256 dmod/%.o kmod%.o: $$(MODSRCS_DIR)/%.s 257 $(COMPILE.s) -o $@ $< 258 259 # 260 # Lint 261 # 262 dmod/%.ln kmod/%.ln: %.c 263 $(LINT.c) -dirout=$(@D) -c $< 264 265 dmod/%.ln kmod/%.ln: %.s 266 $(LINT.s) -dirout=$(@D) -c $< 267 268 dmod/%.ln kmod/%.ln: ../%.c 269 $(LINT.c) -dirout=$(@D) -c $< 270 271 dmod/%.ln kmod/%.ln: ../%.s 272 $(LINT.s) -dirout=$(@D) -c $< 273 274 dmod/%.ln kmod/%.ln: ../../../common/modules/$(MODNAME)/%.c 275 $(LINT.c) -dirout=$(@D) -c $< 276 277 dmod/%.ln kmod/%.ln: ../../../common/modules/$(MODNAME)/%.s 278 $(LINT.s) -dirout=$(@D) -c $< 279 280 dmod/%.ln kmod/%.ln: $$(MODSRCS_DIR)/%.c 281 $(LINT.c) -dirout=$(@D) -c $< 282 283 dmod/%.ln kmod/%.ln: $$(MODSRCS_DIR)/%.s 284 $(LINT.s) -dirout=$(@D) -c $< 285 286 # 287 # Installation targets 288 # 289 290 $(ROOT)/usr/lib/mdb/$(MDBTGT): $(ROOT)/usr/lib/mdb 291 $(INS.dir) 292 293 $(ROOT)/usr/lib/mdb: 294 $(INS.dir) 295 296 $(ROOT)/kernel/kmdb: 297 $(INS.dir) 298 299 $(ROOTMOD)/$(MODULE): $(ROOTMOD) 300 301 $(ROOTKMOD)/$(KMODULE): $(ROOTKMOD) 302 303 kmod dmod: 304 -@mkdir -p $@ --- EOF ---