1 #
   2 # This file and its contents are supplied under the terms of the
   3 # Common Development and Distribution License ("CDDL"), version 1.0.
   4 # You may only use this file in accordance with the terms of version
   5 # 1.0 of the CDDL.
   6 #
   7 # A full copy of the text of the CDDL should have accompanied this
   8 # source.  A copy of the CDDL is also available via the Internet at
   9 # http://www.illumos.org/license/CDDL.
  10 #
  11 # Copyright 2020 Joyent, Inc.
  12 #
  13 
  14 #
  15 # The src/ sub-directory is un-modified copy of
  16 # https://github.com/illumos/smatch/tree/$SPARSE_VERSION
  17 #
  18 # This Makefile installs just enough for us to be able to run smatch
  19 # locally.
  20 #
  21 
  22 PROG = smatch
  23 SPARSE_VERSION = 0.6.1-rc1-il-5
  24 
  25 include ../Makefile.tools
  26 
  27 # We have to build smatch before we can use cw
  28 i386_CC = $(GNUC_ROOT)/bin/gcc
  29 sparc_CC = $(GNUC_ROOT)/bin/gcc
  30 # sparc doesn't recognise -msave-args
  31 i386_SMATCHFLAGS = -msave-args
  32 sparc_SMATCHFLAGS =
  33 
  34 # When we use builtins, then ld's -zguidance will complain that libm is
  35 # unused on x86 because the compiler will replace ceil(3M) with its own copy.
  36 # However, on SPARC, it doesn't. So for now we disable builtins to make it
  37 # consistent.
  38 CFLAGS = -O -m64 -std=gnu99 -nodefaultlibs -D__sun $($(MACH)_SMATCHFLAGS)
  39 CFLAGS += -fno-builtin
  40 CFLAGS += -Wall -Wno-unknown-pragmas -Wno-psabi
  41 
  42 SMATCHDATADIR = $(ROOTONBLDSHARE)/smatch
  43 
  44 CFLAGS += -DSMATCHDATADIR='"$(SMATCHDATADIR)"'
  45 CFLAGS += -DGCC_BASE='"/no/such/dir"'
  46 CFLAGS += -DMULTIARCH_TRIPLET=NULL
  47 
  48 LDCHECKS = -Wl,$(ZASSERTDEFLIB) -Wl,$(ZGUIDANCE) -Wl,$(ZFATALWARNINGS)
  49 LDLIBS += -Wl,$(ZLAZYLOAD) -Wl,$(ZDIRECT) -lsqlite3 -lcrypto -lgcc -lm -lc
  50 LDFLAGS = $(MAPFILE.NES:%=-Wl,-M%)
  51 LDFLAGS += -L$(NATIVE_ADJUNCT)/lib -R$(NATIVE_ADJUNCT)/lib
  52 
  53 CPPFLAGS += -nostdinc
  54 CPPFLAGS += -Isrc/
  55 CPPFLAGS += -I$(NATIVE_ADJUNCT)/include
  56 
  57 # no install.bin
  58 INS.file = $(RM) $@; $(CP) $< $(@D); $(CHMOD) $(FILEMODE) $@
  59 INS.dir = mkdir -p $@; $(CHMOD) $(DIRMODE) $@
  60 
  61 # fine for us
  62 OS=linux
  63 
  64 LIB_OBJS =
  65 LIB_OBJS += allocate.o
  66 LIB_OBJS += builtin.o
  67 LIB_OBJS += char.o
  68 LIB_OBJS += compat-$(OS).o
  69 LIB_OBJS += cse.o
  70 LIB_OBJS += dissect.o
  71 LIB_OBJS += dominate.o
  72 LIB_OBJS += evaluate.o
  73 LIB_OBJS += expand.o
  74 LIB_OBJS += expression.o
  75 LIB_OBJS += flow.o
  76 LIB_OBJS += flowgraph.o
  77 LIB_OBJS += inline.o
  78 LIB_OBJS += ir.o
  79 LIB_OBJS += lib.o
  80 LIB_OBJS += linearize.o
  81 LIB_OBJS += liveness.o
  82 LIB_OBJS += memops.o
  83 LIB_OBJS += opcode.o
  84 LIB_OBJS += optimize.o
  85 LIB_OBJS += parse.o
  86 LIB_OBJS += pre-process.o
  87 LIB_OBJS += ptrlist.o
  88 LIB_OBJS += ptrmap.o
  89 LIB_OBJS += scope.o
  90 LIB_OBJS += show-parse.o
  91 LIB_OBJS += simplify.o
  92 LIB_OBJS += sort.o
  93 LIB_OBJS += ssa.o
  94 LIB_OBJS += sset.o
  95 LIB_OBJS += stats.o
  96 LIB_OBJS += storage.o
  97 LIB_OBJS += symbol.o
  98 LIB_OBJS += target.o
  99 LIB_OBJS += tokenize.o
 100 LIB_OBJS += unssa.o
 101 LIB_OBJS += utils.o
 102 LIB_OBJS += macro_table.o
 103 LIB_OBJS += token_store.o
 104 LIB_OBJS += hashtable.o
 105 
 106 SMATCH_OBJS =
 107 SMATCH_OBJS += avl.o
 108 SMATCH_OBJS += smatch_about_fn_ptr_arg.o
 109 SMATCH_OBJS += smatch_address.o
 110 SMATCH_OBJS += smatch_annotate.o
 111 SMATCH_OBJS += smatch_array_values.o
 112 SMATCH_OBJS += smatch_assigned_expr.o
 113 SMATCH_OBJS += smatch_bits.o
 114 SMATCH_OBJS += smatch_buf_comparison.o
 115 SMATCH_OBJS += smatch_buf_size.o
 116 SMATCH_OBJS += smatch_capped.o
 117 SMATCH_OBJS += smatch_common_functions.o
 118 SMATCH_OBJS += smatch_comparison.o
 119 SMATCH_OBJS += smatch_conditions.o
 120 SMATCH_OBJS += smatch_constraints.o
 121 SMATCH_OBJS += smatch_constraints_required.o
 122 SMATCH_OBJS += smatch_container_of.o
 123 SMATCH_OBJS += smatch_data_source.o
 124 SMATCH_OBJS += smatch_db.o
 125 SMATCH_OBJS += smatch_equiv.o
 126 SMATCH_OBJS += smatch_estate.o
 127 SMATCH_OBJS += smatch_expressions.o
 128 SMATCH_OBJS += smatch_expression_stacks.o
 129 SMATCH_OBJS += smatch_extra.o
 130 SMATCH_OBJS += smatch_files.o
 131 SMATCH_OBJS += smatch_flow.o
 132 SMATCH_OBJS += smatch_fresh_alloc.o
 133 SMATCH_OBJS += smatch_fn_arg_link.o
 134 SMATCH_OBJS += smatch_function_hooks.o
 135 SMATCH_OBJS += smatch_function_info.o
 136 SMATCH_OBJS += smatch_function_ptrs.o
 137 SMATCH_OBJS += smatch_helper.o
 138 SMATCH_OBJS += smatch_hooks.o
 139 SMATCH_OBJS += smatch_ignore.o
 140 SMATCH_OBJS += smatch_imaginary_absolute.o
 141 SMATCH_OBJS += smatch_implied.o
 142 SMATCH_OBJS += smatch_impossible.o
 143 SMATCH_OBJS += smatch_integer_overflow.o
 144 SMATCH_OBJS += smatch_kernel_user_data.o
 145 SMATCH_OBJS += smatch_links.o
 146 SMATCH_OBJS += smatch_math.o
 147 SMATCH_OBJS += smatch_mem_tracker.o
 148 SMATCH_OBJS += smatch_modification_hooks.o
 149 SMATCH_OBJS += smatch_mtag_data.o
 150 SMATCH_OBJS += smatch_mtag_map.o
 151 SMATCH_OBJS += smatch_mtag.o
 152 SMATCH_OBJS += smatch_nul_terminator.o
 153 SMATCH_OBJS += smatch_param_cleared.o
 154 SMATCH_OBJS += smatch_param_compare_limit.o
 155 SMATCH_OBJS += smatch_parameter_names.o
 156 SMATCH_OBJS += smatch_param_filter.o
 157 SMATCH_OBJS += smatch_param_limit.o
 158 SMATCH_OBJS += smatch_param_set.o
 159 SMATCH_OBJS += smatch_param_to_mtag_data.o
 160 SMATCH_OBJS += smatch_param_used.o
 161 SMATCH_OBJS += smatch_parse_call_math.o
 162 SMATCH_OBJS += smatch_passes_array_size.o
 163 SMATCH_OBJS += smatch_project.o
 164 SMATCH_OBJS += smatch_ranges.o
 165 SMATCH_OBJS += smatch_real_absolute.o
 166 SMATCH_OBJS += smatch_recurse.o
 167 SMATCH_OBJS += smatch_returns.o
 168 SMATCH_OBJS += smatch_return_to_param.o
 169 SMATCH_OBJS += smatch_scope.o
 170 SMATCH_OBJS += smatch_slist.o
 171 SMATCH_OBJS += smatch_start_states.o
 172 SMATCH_OBJS += smatch_statement_count.o
 173 SMATCH_OBJS += smatch_states.o
 174 SMATCH_OBJS += smatch_stored_conditions.o
 175 SMATCH_OBJS += smatch_string_list.o
 176 SMATCH_OBJS += smatch_strings.o
 177 SMATCH_OBJS += smatch_strlen.o
 178 SMATCH_OBJS += smatch_struct_assignment.o
 179 SMATCH_OBJS += smatch_sval.o
 180 SMATCH_OBJS += smatch_tracker.o
 181 SMATCH_OBJS += smatch_type_links.o
 182 SMATCH_OBJS += smatch_type.o
 183 SMATCH_OBJS += smatch_type_val.o
 184 SMATCH_OBJS += smatch_unknown_value.o
 185 SMATCH_OBJS += smatch_untracked_param.o
 186 SMATCH_OBJS += smatch_var_sym.o
 187 SMATCH_OBJS += smatch_parsed_conditions.o
 188 
 189 SMATCH_CHECK_OBJS:sh=ls src/check_*.c | sed -e 's+\.c+.o+;s+src/++;'
 190 
 191 OBJS = smatch.o $(LIB_OBJS) $(SMATCH_OBJS) $(SMATCH_CHECK_OBJS)
 192 
 193 SMATCH_DATA = \
 194         illumos_kernel.skipped_functions \
 195         illumos_user.skipped_functions
 196 
 197 SMATCH_DB_DATA =
 198 SMATCH_DB_DATA += call_implies.schema
 199 SMATCH_DB_DATA += function_ptr.schema
 200 SMATCH_DB_DATA += mtag_map.schema
 201 SMATCH_DB_DATA += caller_info.schema
 202 SMATCH_DB_DATA += function_type.schema
 203 SMATCH_DB_DATA += param_map.schema
 204 SMATCH_DB_DATA += common_caller_info.schema
 205 SMATCH_DB_DATA += function_type_info.schema
 206 SMATCH_DB_DATA += parameter_name.schema
 207 SMATCH_DB_DATA += constraints.schema
 208 SMATCH_DB_DATA += function_type_size.schema
 209 SMATCH_DB_DATA += return_implies.schema
 210 SMATCH_DB_DATA += constraints_required.schema
 211 SMATCH_DB_DATA += function_type_value.schema
 212 SMATCH_DB_DATA += return_states.schema
 213 SMATCH_DB_DATA += data_info.schema
 214 SMATCH_DB_DATA += local_values.schema
 215 SMATCH_DB_DATA += sink_info.schema
 216 SMATCH_DB_DATA += db.schema
 217 SMATCH_DB_DATA += mtag_about.schema
 218 SMATCH_DB_DATA += type_info.schema
 219 SMATCH_DB_DATA += fn_data_link.schema
 220 SMATCH_DB_DATA += mtag_alias.schema
 221 SMATCH_DB_DATA += type_size.schema
 222 SMATCH_DB_DATA += fn_ptr_data_link.schema
 223 SMATCH_DB_DATA += mtag_data.schema
 224 SMATCH_DB_DATA += mtag_info.schema
 225 SMATCH_DB_DATA += type_value.schema
 226 
 227 ROOTONBLDDATAFILES = $(SMATCH_DATA:%=$(SMATCHDATADIR)/smatch_data/%)
 228 ROOTONBLDDATAFILES += $(SMATCH_DB_DATA:%=$(SMATCHDATADIR)/smatch_data/db/%)
 229 
 230 BUILT_HEADERS = src/version.h src/check_list_local.h
 231 
 232 .KEEP_STATE:
 233 
 234 .PARALLEL: $(OBJS)
 235 
 236 all: $(PROG)
 237 
 238 install: all .WAIT $(ROOTONBLDMACHPROG) $(ROOTONBLDDATAFILES)
 239 
 240 clean:
 241         rm -f $(OBJS) $(BUILT_HEADERS)
 242 
 243 $(ROOTONBLDDATAFILES): $(SMATCHDATADIR)/smatch_data/db
 244 
 245 $(SMATCHDATADIR)/smatch_data/%: src/smatch_data/%
 246         $(INS.file)
 247 
 248 $(SMATCHDATADIR)/smatch_data/db:
 249         $(INS.dir)
 250 
 251 $(SMATCHDATADIR)/smatch_data:
 252         $(INS.dir)
 253 
 254 $(PROG): $(OBJS)
 255         $(LINK.c) $(OBJS) -o $@ $(LDLIBS)
 256         $(POST_PROCESS)
 257 
 258 %.o: src/%.c $(BUILT_HEADERS)
 259         $(COMPILE.c) -o $@ $<
 260 
 261 %.o: src/cwchash/%.c
 262         $(COMPILE.c) -o $@ $<
 263 
 264 src/check_list_local.h:
 265         touch src/check_list_local.h
 266 
 267 src/version.h:
 268         echo '#define SPARSE_VERSION "$(SPARSE_VERSION)"' > src/version.h
 269 
 270 include ../Makefile.targ