Configurations/unix-Makefile.tmpl

   1 ##
   2 ## Makefile for OpenSSL
   3 ##
   4 ## {- join("\n## ", @autowarntext) -}
   5 {-
   6      our $objext = $target{obj_extension} || ".o";
   7      our $depext = $target{dep_extension} || ".d";
   8      our $exeext = $target{exe_extension} || "";
   9      our $libext = $target{lib_extension} || ".a";
  10      our $shlibext = $target{shared_extension} || ".so";
  11      our $shlibextsimple = $target{shared_extension_simple} || ".so";
  12      our $shlibextimport = $target{shared_import_extension} || "";
  13      our $dsoext = $target{dso_extension} || ".so";
  14
  15      sub windowsdll { $config{target} =~ /^(?:Cygwin|mingw)/ }
  16
  17      our $sover = $config{target} =~ /^mingw/
  18          ? $config{shlib_major}."_".$config{shlib_minor}
  19          : $config{shlib_major}.".".$config{shlib_minor};
  20
  21      # shlib and shlib_simple both take a static library name and figure
  22      # out what the shlib name should be.
  23      #
  24      # When OpenSSL is configured "no-shared", these functions will just
  25      # return empty lists, making them suitable to join().
  26      #
  27      # With Windows DLL producers, shlib($libname) will return the shared
  28      # library name (which usually is different from the static library
  29      # name) with the default shared extension appended to it, while
  30      # shlib_simple($libname) will return the static library name with
  31      # the shared extension followed by ".a" appended to it.  The former
  32      # result is used as the runtime shared library while the latter is
  33      # used as the DLL import library.
  34      #
  35      # On all Unix systems, shlib($libname) will return the library name
  36      # with the default shared extension, while shlib_simple($libname)
  37      # will return the name from shlib($libname) with any SO version number
  38      # removed.  On some systems, they may therefore return the exact same
  39      # string.
  40      sub shlib {
  41          my $lib = shift;
  42          return () if $disabled{shared} || $lib =~ /\.a$/;
  43          return $unified_info{sharednames}->{$lib} . $shlibext;
  44      }
  45      sub shlib_simple {
  46          my $lib = shift;
  47          return () if $disabled{shared} || $lib =~ /\.a$/;
  48
  49          if (windowsdll()) {
  50              return $lib . $shlibextimport;
  51          }
  52          return $lib .  $shlibextsimple;
  53      }
  54
  55      # Easy fixing of static library names
  56      sub lib {
  57          (my $lib = shift) =~ s/\.a$//;
  58          return $lib . $libext;
  59      }
  60
  61      # dso is a complement to shlib / shlib_simple that returns the
  62      # given libname with the simple shared extension (possible SO version
  63      # removed).  This differs from shlib_simple() by being unconditional.
  64      sub dso {
  65          my $engine = shift;
  66
  67          return $engine . $dsoext;
  68      }
  69      # This makes sure things get built in the order they need
  70      # to. You're welcome.
  71      sub dependmagic {
  72          my $target = shift;
  73
  74          return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
  75      }
  76      '';
  77 -}
  78 PLATFORM={- $config{target} -}
  79 OPTIONS={- $config{options} -}
  80 CONFIGURE_ARGS=({- join(", ",quotify_l(@{$config{perlargv}})) -})
  81 SRCDIR={- $config{sourcedir} -}
  82 BLDDIR={- $config{builddir} -}
  83
  84 VERSION={- $config{version} -}
  85 MAJOR={- $config{major} -}
  86 MINOR={- $config{minor} -}
  87 SHLIB_VERSION_NUMBER={- $config{shlib_version_number} -}
  88 SHLIB_VERSION_HISTORY={- $config{shlib_version_history} -}
  89 SHLIB_MAJOR={- $config{shlib_major} -}
  90 SHLIB_MINOR={- $config{shlib_minor} -}
  91 SHLIB_TARGET={- $target{shared_target} -}
  92
  93 LIBS={- join(" ", map { lib($_) } @{$unified_info{libraries}}) -}
  94 SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{libraries}}) -}
  95 SHLIB_INFO={- join(" ", map { "\"".shlib($_).";".shlib_simple($_)."\"" } @{$unified_info{libraries}}) -}
  96 ENGINES={- join(" ", map { dso($_) } @{$unified_info{engines}}) -}
  97 PROGRAMS={- join(" ", map { $_.$exeext } @{$unified_info{programs}}) -}
  98 SCRIPTS={- join(" ", @{$unified_info{scripts}}) -}
  99 {- output_off() if $disabled{makedepend}; "" -}
 100 DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
 101                   grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
 102                   keys %{$unified_info{sources}}); -}
 103 {- output_on() if $disabled{makedepend}; "" -}
 104 GENERATED_MANDATORY={- join(" ", @{$unified_info{depends}->{""}} ) -}
 105 GENERATED={- join(" ",
 106                   ( map { (my $x = $_) =~ s|\.S$|\.s|; $x }
 107                     grep { defined $unified_info{generate}->{$_} }
 108                     map { @{$unified_info{sources}->{$_}} }
 109                     grep { /\.o$/ } keys %{$unified_info{sources}} ),
 110                   ( grep { /\.h$/ } keys %{$unified_info{generate}} )) -}
 111
 112 INSTALL_LIBS={- join(" ", map { lib($_) } @{$unified_info{install}->{libraries}}) -}
 113 INSTALL_SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{install}->{libraries}}) -}
 114 INSTALL_SHLIB_INFO={- join(" ", map { "\"".shlib($_).";".shlib_simple($_)."\"" } @{$unified_info{install}->{libraries}}) -}
 115 INSTALL_ENGINES={- join(" ", map { dso($_) } @{$unified_info{install}->{engines}}) -}
 116 INSTALL_PROGRAMS={- join(" ", map { $_.$exeext } @{$unified_info{install}->{programs}}) -}
 117 {- output_off() if $disabled{apps}; "" -}
 118 BIN_SCRIPTS=$(BLDDIR)/tools/c_rehash
 119 MISC_SCRIPTS=$(BLDDIR)/apps/CA.pl $(BLDDIR)/apps/tsget
 120 {- output_on() if $disabled{apps}; "" -}
 121
 122 # DESTDIR is for package builders so that they can configure for, say,
 123 # /usr/ and yet have everything installed to /tmp/somedir/usr/.
 124 # Normally it is left empty.
 125 DESTDIR=
 126
 127 # Do not edit these manually. Use Configure with --prefix or --openssldir
 128 # to change this!  Short explanation in the top comment in Configure
 129 INSTALLTOP={- # $prefix is used in the OPENSSLDIR perl snippet
 130               #
 131               our $prefix = $config{prefix} || "/usr/local";
 132               $prefix -}
 133 OPENSSLDIR={- #
 134               # The logic here is that if no --openssldir was given,
 135               # OPENSSLDIR will get the value from $prefix plus "/ssl".
 136               # If --openssldir was given and the value is an absolute
 137               # path, OPENSSLDIR will get its value without change.
 138               # If the value from --openssldir is a relative path,
 139               # OPENSSLDIR will get $prefix with the --openssldir
 140               # value appended as a subdirectory.
 141               #
 142               use File::Spec::Functions;
 143               our $openssldir =
 144                   $config{openssldir} ?
 145                       (file_name_is_absolute($config{openssldir}) ?
 146                            $config{openssldir}
 147                            : catdir($prefix, $config{openssldir}))
 148                       : catdir($prefix, "ssl");
 149               $openssldir -}
 150 LIBDIR={- #
 151           # if $prefix/lib$target{multilib} is not an existing
 152           # directory, then assume that it's not searched by linker
 153           # automatically, in which case adding $target{multilib} suffix
 154           # causes more grief than we're ready to tolerate, so don't...
 155           our $multilib =
 156               -d "$prefix/lib$target{multilib}" ? $target{multilib} : "";
 157           our $libdir = $config{libdir} || "lib$multilib";
 158           $libdir -}
 159 ENGINESDIR={- use File::Spec::Functions;
 160               catdir($prefix,$libdir,"engines-$sover") -}
 161
 162 # Convenience variable for those who want to set the rpath in shared
 163 # libraries and applications
 164 LIBRPATH=$(INSTALLTOP)/$(LIBDIR)
 165
 166 MANDIR=$(INSTALLTOP)/share/man
 167 DOCDIR=$(INSTALLTOP)/share/doc/$(BASENAME)
 168 HTMLDIR=$(DOCDIR)/html
 169
 170 # MANSUFFIX is for the benefit of anyone who may want to have a suffix
 171 # appended after the manpage file section number.  "ssl" is popular,
 172 # resulting in files such as config.5ssl rather than config.5.
 173 MANSUFFIX=
 174 HTMLSUFFIX=html
 175
 176
 177
 178 CROSS_COMPILE= {- $config{cross_compile_prefix} -}
 179 CC= $(CROSS_COMPILE){- $target{cc} -}
 180 CFLAGS={- our $cflags2 = join(" ",(map { "-D".$_} @{$target{defines}}, @{$config{defines}}),"-DOPENSSLDIR=\"\\\"\$(OPENSSLDIR)\\\"\"","-DENGINESDIR=\"\\\"\$(ENGINESDIR)\\\"\"") -} {- $target{cflags} -} {- $config{cflags} -}
 181 CFLAGS_Q={- $cflags2 =~ s|([\\"])|\\$1|g; $cflags2 -} {- $config{cflags} -}
 182 CXX= $(CROSS_COMPILE){- $target{cxx} -}
 183 CXXFLAGS={- our $cxxflags2 = join(" ",(map { "-D".$_} @{$target{defines}}, @{$config{defines}}),"-DOPENSSLDIR=\"\\\"\$(OPENSSLDIR)\\\"\"","-DENGINESDIR=\"\\\"\$(ENGINESDIR)\\\"\"") -} {- $target{cxxflags} -} {- $config{cxxflags} -} -std=c++11
 184 LDFLAGS= {- $target{lflags} -}
 185 PLIB_LDFLAGS= {- $target{plib_lflags} -}
 186 EX_LIBS= {- $target{ex_libs} -} {- $config{ex_libs} -}
 187 LIB_CFLAGS={- $target{shared_cflag} || "" -}
 188 LIB_CXXFLAGS={- $target{shared_cxxflag} || "" -}
 189 LIB_LDFLAGS={- $target{shared_ldflag}." ".$config{shared_ldflag} -}
 190 DSO_CFLAGS={- $target{shared_cflag} || "" -}
 191 DSO_CXXFLAGS={- $target{shared_cxxflag} || "" -}
 192 DSO_LDFLAGS=$(LIB_LDFLAGS)
 193 BIN_CFLAGS={- $target{bin_cflags} -}
 194 BIN_CXXFLAGS={- $target{bin_cxxflag} || "" -}
 195
 196 PERL={- $config{perl} -}
 197
 198 ARFLAGS= {- $target{arflags} -}
 199 AR=$(CROSS_COMPILE){- $target{ar} || "ar" -} $(ARFLAGS) r
 200 RANLIB= {- $target{ranlib} -}
 201 NM= $(CROSS_COMPILE){- $target{nm} || "nm" -}
 202 RCFLAGS={- $target{shared_rcflag} -}
 203 RC= $(CROSS_COMPILE){- $target{rc} || "windres" -}
 204 RM= rm -f
 205 RMDIR= rmdir
 206 TAR= {- $target{tar} || "tar" -}
 207 TARFLAGS= {- $target{tarflags} -}
 208 MAKEDEPEND={- $config{makedepprog} -}
 209
 210 BASENAME=       openssl
 211 NAME=           $(BASENAME)-$(VERSION)
 212 TARFILE=        ../$(NAME).tar
 213
 214 # We let the C compiler driver to take care of .s files. This is done in
 215 # order to be excused from maintaining a separate set of architecture
 216 # dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC
 217 # gcc, then the driver will automatically translate it to -xarch=v8plus
 218 # and pass it down to assembler.
 219 AS=$(CC) -c
 220 ASFLAG=$(CFLAGS)
 221 PERLASM_SCHEME= {- $target{perlasm_scheme} -}
 222
 223 # For x86 assembler: Set PROCESSOR to 386 if you want to support
 224 # the 80386.
 225 PROCESSOR= {- $config{processor} -}
 226
 227 # We want error [and other] messages in English. Trouble is that make(1)
 228 # doesn't pass macros down as environment variables unless there already
 229 # was corresponding variable originally set. In other words we can only
 230 # reassign environment variables, but not set new ones, not in portable
 231 # manner that is. That's why we reassign several, just to be sure...
 232 LC_ALL=C
 233 LC_MESSAGES=C
 234 LANG=C
 235
 236 # The main targets ###################################################
 237
 238 {- dependmagic('all'); -}: build_libs_nodep build_engines_nodep build_programs_nodep link-utils
 239 {- dependmagic('build_libs'); -}: build_libs_nodep
 240 {- dependmagic('build_engines'); -}: build_engines_nodep
 241 {- dependmagic('build_programs'); -}: build_programs_nodep
 242
 243 build_generated: $(GENERATED_MANDATORY)
 244 build_libs_nodep: libcrypto.pc libssl.pc openssl.pc
 245 build_engines_nodep: $(ENGINES)
 246 build_programs_nodep: $(PROGRAMS) $(SCRIPTS)
 247
 248 # Kept around for backward compatibility
 249 build_apps build_tests: build_programs
 250
 251 test: tests
 252 {- dependmagic('tests'); -}: build_programs_nodep build_engines_nodep link-utils
 253         @ : {- output_off() if $disabled{tests}; "" -}
 254         ( cd test; \
 255           SRCTOP=../$(SRCDIR) \
 256           BLDTOP=../$(BLDDIR) \
 257           PERL="$(PERL)" \
 258           EXE_EXT={- $exeext -} \
 259           OPENSSL_ENGINES=../$(BLDDIR)/engines \
 260           OPENSSL_DEBUG_MEMORY=on \
 261             $(PERL) ../$(SRCDIR)/test/run_tests.pl $(TESTS) )
 262         @ : {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 263         @echo "Tests are not supported with your chosen Configure options"
 264         @ : {- output_on() if !$disabled{tests}; "" -}
 265
 266 list-tests:
 267         @ : {- output_off() if $disabled{tests}; "" -}
 268         @SRCTOP="$(SRCDIR)" \
 269          $(PERL) $(SRCDIR)/test/run_tests.pl list
 270         @ : {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 271         @echo "Tests are not supported with your chosen Configure options"
 272         @ : {- output_on() if !$disabled{tests}; "" -}
 273
 274 install: install_sw install_ssldirs install_docs
 275
 276 uninstall: uninstall_docs uninstall_sw
 277
 278 libclean:
 279         @set -e; for s in $(SHLIB_INFO); do \
 280                 s1=`echo "$$s" | cut -f1 -d";"`; \
 281                 s2=`echo "$$s" | cut -f2 -d";"`; \
 282                 echo $(RM) $$s1; \
 283                 $(RM) $$s1; \
 284                 if [ "$$s1" != "$$s2" ]; then \
 285                         echo $(RM) $$s2; \
 286                         $(RM) $$s2; \
 287                 fi; \
 288         done
 289         $(RM) $(LIBS)
 290         $(RM) *.map
 291
 292 clean: libclean
 293         $(RM) $(PROGRAMS) $(TESTPROGS) $(ENGINES) $(SCRIPTS)
 294         $(RM) $(GENERATED)
 295         -$(RM) `find . -name '*{- $depext -}' -a \! -path "./.git/*"`
 296         -$(RM) `find . -name '*{- $objext -}' -a \! -path "./.git/*"`
 297         $(RM) core
 298         $(RM) tags TAGS doc-nits
 299         $(RM) test/.rnd
 300         $(RM) openssl.pc libcrypto.pc libssl.pc
 301         -$(RM) `find . -type l -a \! -path "./.git/*"`
 302         $(RM) $(TARFILE)
 303
 304 distclean: clean
 305         $(RM) configdata.pm
 306         $(RM) Makefile
 307
 308 # We check if any depfile is newer than Makefile and decide to
 309 # concatenate only if that is true.
 310 depend:
 311         @: {- output_off() if $disabled{makedepend}; "" -}
 312         @if egrep "^# DO NOT DELETE THIS LINE" Makefile >/dev/null && [ -z "`find $(DEPS) -newer Makefile 2>/dev/null; exit 0`" ]; then :; else \
 313           ( $(PERL) -pe 'exit 0 if /^# DO NOT DELETE THIS LINE.*/' < Makefile; \
 314             echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
 315             echo; \
 316             for f in $(DEPS); do \
 317               if [ -f $$f ]; then cat $$f; fi; \
 318             done ) > Makefile.new; \
 319           if cmp Makefile.new Makefile >/dev/null 2>&1; then \
 320             rm -f Makefile.new; \
 321           else \
 322             mv -f Makefile.new Makefile; \
 323           fi; \
 324         fi
 325         @: {- output_on() if $disabled{makedepend}; "" -}
 326
 327 # Install helper targets #############################################
 328
 329 install_sw: all install_dev install_engines install_runtime
 330
 331 uninstall_sw: uninstall_runtime uninstall_engines uninstall_dev
 332
 333 install_docs: install_man_docs install_html_docs
 334
 335 uninstall_docs: uninstall_man_docs uninstall_html_docs
 336         $(RM) -r -v $(DESTDIR)$(DOCDIR)
 337
 338 install_ssldirs:
 339         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/certs
 340         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/private
 341         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/misc
 342         @set -e; for x in dummy $(MISC_SCRIPTS); do \
 343                 if [ "$$x" = "dummy" ]; then continue; fi; \
 344                 fn=`basename $$x`; \
 345                 echo "install $$x -> $(DESTDIR)$(OPENSSLDIR)/misc/$$fn"; \
 346                 cp $$x $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
 347                 chmod 755 $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
 348                 mv -f $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new \
 349                       $(DESTDIR)$(OPENSSLDIR)/misc/$$fn; \
 350         done
 351         @echo "install $(SRCDIR)/apps/openssl.cnf -> $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.dist"
 352         @cp $(SRCDIR)/apps/openssl.cnf $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
 353         @chmod 644 $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
 354         @mv -f  $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.dist
 355         @if [ ! -f "$(DESTDIR)$(OPENSSLDIR)/openssl.cnf" ]; then \
 356                 echo "install $(SRCDIR)/apps/openssl.cnf -> $(DESTDIR)$(OPENSSLDIR)/openssl.cnf"; \
 357                 cp $(SRCDIR)/apps/openssl.cnf $(DESTDIR)$(OPENSSLDIR)/openssl.cnf; \
 358                 chmod 644 $(DESTDIR)$(OPENSSLDIR)/openssl.cnf; \
 359         fi
 360         @echo "install $(SRCDIR)/apps/ct_log_list.cnf -> $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf.dist"
 361         @cp $(SRCDIR)/apps/ct_log_list.cnf $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf.new
 362         @chmod 644 $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf.new
 363         @mv -f  $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf.new $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf.dist
 364         @if [ ! -f "$(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf" ]; then \
 365                 echo "install $(SRCDIR)/apps/ct_log_list.cnf -> $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf"; \
 366                 cp $(SRCDIR)/apps/ct_log_list.cnf $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf; \
 367                 chmod 644 $(DESTDIR)$(OPENSSLDIR)/ct_log_list.cnf; \
 368         fi
 369
 370 install_dev:
 371         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 372         @echo "*** Installing development files"
 373         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/include/openssl
 374         @ : {- output_off() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
 375         @echo "install $(SRCDIR)/ms/applink.c -> $(DESTDIR)$(INSTALLTOP)/include/openssl/applink.c"
 376         @cp $(SRCDIR)/ms/applink.c $(DESTDIR)$(INSTALLTOP)/include/openssl/applink.c
 377         @chmod 644 $(DESTDIR)$(INSTALLTOP)/include/openssl/applink.c
 378         @ : {- output_on() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
 379         @set -e; for i in $(SRCDIR)/include/openssl/*.h \
 380                           $(BLDDIR)/include/openssl/*.h; do \
 381                 fn=`basename $$i`; \
 382                 echo "install $$i -> $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
 383                 cp $$i $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 384                 chmod 644 $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 385         done
 386         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 387         @set -e; for l in $(INSTALL_LIBS); do \
 388                 fn=`basename $$l`; \
 389                 echo "install $$l -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
 390                 cp $$l $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 391                 $(RANLIB) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 392                 chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 393                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
 394                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
 395         done
 396         @ : {- output_off() if $disabled{shared}; "" -}
 397         @set -e; for s in $(INSTALL_SHLIB_INFO); do \
 398                 s1=`echo "$$s" | cut -f1 -d";"`; \
 399                 s2=`echo "$$s" | cut -f2 -d";"`; \
 400                 fn1=`basename $$s1`; \
 401                 fn2=`basename $$s2`; \
 402                 : {- output_off() if windowsdll(); "" -}; \
 403                 echo "install $$s1 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 404                 cp $$s1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
 405                 chmod 755 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
 406                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new \
 407                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
 408                 if [ "$$fn1" != "$$fn2" ]; then \
 409                         echo "link $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 410                         ln -sf $$fn1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 411                 fi; \
 412                 : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
 413                 echo "install $$s2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 414                 cp $$s2 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
 415                 chmod 755 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
 416                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new \
 417                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 418                 : {- output_on() unless windowsdll(); "" -}; \
 419         done
 420         @ : {- output_on() if $disabled{shared}; "" -}
 421         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 422         @echo "install libcrypto.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
 423         @cp libcrypto.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 424         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
 425         @echo "install libssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
 426         @cp libssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 427         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
 428         @echo "install openssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
 429         @cp openssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 430         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
 431
 432 uninstall_dev:
 433         @echo "*** Uninstalling development files"
 434         @ : {- output_off() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
 435         @echo "$(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/applink.c"
 436         @$(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/applink.c
 437         @ : {- output_on() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
 438         @set -e; for i in $(SRCDIR)/include/openssl/*.h \
 439                           $(BLDDIR)/include/openssl/*.h; do \
 440                 fn=`basename $$i`; \
 441                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
 442                 $(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 443         done
 444         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include/openssl
 445         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include
 446         @set -e; for l in $(INSTALL_LIBS); do \
 447                 fn=`basename $$l`; \
 448                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
 449                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
 450         done
 451         @ : {- output_off() if $disabled{shared}; "" -}
 452         @set -e; for s in $(INSTALL_SHLIB_INFO); do \
 453                 s1=`echo "$$s" | cut -f1 -d";"`; \
 454                 s2=`echo "$$s" | cut -f2 -d";"`; \
 455                 fn1=`basename $$s1`; \
 456                 fn2=`basename $$s2`; \
 457                 : {- output_off() if windowsdll(); "" -}; \
 458                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 459                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
 460                 if [ "$$fn1" != "$$fn2" ]; then \
 461                         echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 462                         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 463                 fi; \
 464                 : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
 465                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 466                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 467                 : {- output_on() unless windowsdll(); "" -}; \
 468         done
 469         @ : {- output_on() if $disabled{shared}; "" -}
 470         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
 471         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
 472         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
 473         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 474         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 475
 476 install_engines:
 477         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 478         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(ENGINESDIR)/
 479         @echo "*** Installing engines"
 480         @set -e; for e in dummy $(INSTALL_ENGINES); do \
 481                 if [ "$$e" = "dummy" ]; then continue; fi; \
 482                 fn=`basename $$e`; \
 483                 echo "install $$e -> $(DESTDIR)$(ENGINESDIR)/$$fn"; \
 484                 cp $$e $(DESTDIR)$(ENGINESDIR)/$$fn.new; \
 485                 chmod 755 $(DESTDIR)$(ENGINESDIR)/$$fn.new; \
 486                 mv -f $(DESTDIR)$(ENGINESDIR)/$$fn.new \
 487                       $(DESTDIR)$(ENGINESDIR)/$$fn; \
 488         done
 489
 490 uninstall_engines:
 491         @echo "*** Uninstalling engines"
 492         @set -e; for e in dummy $(INSTALL_ENGINES); do \
 493                 if [ "$$e" = "dummy" ]; then continue; fi; \
 494                 fn=`basename $$e`; \
 495                 if [ "$$fn" = '{- dso("ossltest") -}' ]; then \
 496                         continue; \
 497                 fi; \
 498                 echo "$(RM) $(DESTDIR)$(ENGINESDIR)/$$fn"; \
 499                 $(RM) $(DESTDIR)$(ENGINESDIR)/$$fn; \
 500         done
 501         -$(RMDIR) $(DESTDIR)$(ENGINESDIR)
 502
 503 install_runtime:
 504         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 505         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/bin
 506         @ : {- output_off() if windowsdll(); "" -}
 507         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 508         @ : {- output_on() if windowsdll(); "" -}
 509         @echo "*** Installing runtime files"
 510         @set -e; for s in dummy $(INSTALL_SHLIBS); do \
 511                 if [ "$$s" = "dummy" ]; then continue; fi; \
 512                 fn=`basename $$s`; \
 513                 : {- output_off() unless windowsdll(); "" -}; \
 514                 echo "install $$s -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 515                 cp $$s $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 516                 chmod 644 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 517                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 518                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 519                 : {- output_on() unless windowsdll(); "" -}{- output_off() if windowsdll(); "" -}; \
 520                 echo "install $$s -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
 521                 cp $$s $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 522                 chmod 755 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 523                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
 524                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
 525                 : {- output_on() if windowsdll(); "" -}; \
 526         done
 527         @set -e; for x in dummy $(INSTALL_PROGRAMS); do \
 528                 if [ "$$x" = "dummy" ]; then continue; fi; \
 529                 fn=`basename $$x`; \
 530                 echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 531                 cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 532                 chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 533                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 534                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 535         done
 536         @set -e; for x in dummy $(BIN_SCRIPTS); do \
 537                 if [ "$$x" = "dummy" ]; then continue; fi; \
 538                 fn=`basename $$x`; \
 539                 echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 540                 cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 541                 chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 542                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 543                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 544         done
 545
 546 uninstall_runtime:
 547         @echo "*** Uninstalling runtime files"
 548         @set -e; for x in dummy $(INSTALL_PROGRAMS); \
 549         do  \
 550                 if [ "$$x" = "dummy" ]; then continue; fi; \
 551                 fn=`basename $$x`; \
 552                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 553                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 554         done;
 555         @set -e; for x in dummy $(BIN_SCRIPTS); \
 556         do  \
 557                 if [ "$$x" = "dummy" ]; then continue; fi; \
 558                 fn=`basename $$x`; \
 559                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 560                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 561         done
 562         @ : {- output_off() unless windowsdll(); "" -}
 563         @set -e; for s in dummy $(INSTALL_SHLIBS); do \
 564                 if [ "$$s" = "dummy" ]; then continue; fi; \
 565                 fn=`basename $$s`; \
 566                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 567                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 568         done
 569         @ : {- output_on() unless windowsdll(); "" -}
 570         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/bin
 571
 572
 573 install_man_docs:
 574         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 575         @echo "*** Installing manpages"
 576         $(PERL) $(SRCDIR)/util/process_docs.pl \
 577                 --destdir=$(DESTDIR)$(MANDIR) --type=man --suffix=$(MANSUFFIX)
 578
 579 uninstall_man_docs:
 580         @echo "*** Uninstalling manpages"
 581         $(PERL) $(SRCDIR)/util/process_docs.pl \
 582                 --destdir=$(DESTDIR)$(MANDIR) --type=man --suffix=$(MANSUFFIX) \
 583                 --remove
 584
 585 install_html_docs:
 586         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 587         @echo "*** Installing HTML manpages"
 588         $(PERL) $(SRCDIR)/util/process_docs.pl \
 589                 --destdir=$(DESTDIR)$(HTMLDIR) --type=html
 590
 591 uninstall_html_docs:
 592         @echo "*** Uninstalling manpages"
 593         $(PERL) $(SRCDIR)/util/process_docs.pl \
 594                 --destdir=$(DESTDIR)$(HTMLDIR) --type=html --remove
 595
 596
 597 # Developer targets (note: these are only available on Unix) #########
 598
 599 update: generate errors ordinals
 600
 601 generate: generate_apps generate_crypto_bn generate_crypto_objects \
 602           generate_crypto_conf generate_crypto_asn1
 603
 604 doc-nits:
 605         (cd $(SRCDIR); $(PERL) util/find-doc-nits -n -p ) >doc-nits
 606         if [ -s doc-nits ] ; then cat doc-nits; rm doc-nits ; exit 1; fi
 607
 608 # Test coverage is a good idea for the future
 609 #coverage: $(PROGRAMS) $(TESTPROGRAMS)
 610 #       ...
 611
 612 lint:
 613         lint -DLINT $(INCLUDES) $(SRCS)
 614
 615 {- # because the program apps/openssl has object files as sources, and
 616    # they then have the corresponding C files as source, we need to chain
 617    # the lookups in %unified_info
 618    my $apps_openssl = catfile("apps","openssl");
 619    our @openssl_source = map { @{$unified_info{sources}->{$_}} }
 620                          @{$unified_info{sources}->{$apps_openssl}};
 621    ""; -}
 622 generate_apps:
 623         ( cd $(SRCDIR); $(PERL) VMS/VMSify-conf.pl \
 624                                 < apps/openssl.cnf > apps/openssl-vms.cnf )
 625         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b apps/progs.pl \
 626                                         {- join(" ", @openssl_source) -} \
 627                                         > apps/progs.h )
 628
 629 generate_crypto_bn:
 630         ( cd $(SRCDIR); $(PERL) crypto/bn/bn_prime.pl > crypto/bn/bn_prime.h )
 631
 632 generate_crypto_objects:
 633         ( cd $(SRCDIR); $(PERL) crypto/objects/objects.pl \
 634                                 crypto/objects/objects.txt \
 635                                 crypto/objects/obj_mac.num \
 636                                 include/openssl/obj_mac.h )
 637         ( cd $(SRCDIR); $(PERL) crypto/objects/obj_dat.pl \
 638                                 include/openssl/obj_mac.h \
 639                                 crypto/objects/obj_dat.h )
 640         ( cd $(SRCDIR); $(PERL) crypto/objects/objxref.pl \
 641                                 crypto/objects/obj_mac.num \
 642                                 crypto/objects/obj_xref.txt \
 643                                 > crypto/objects/obj_xref.h )
 644
 645 generate_crypto_conf:
 646         ( cd $(SRCDIR); $(PERL) crypto/conf/keysets.pl \
 647                                 > crypto/conf/conf_def.h )
 648
 649 generate_crypto_asn1:
 650         ( cd $(SRCDIR); $(PERL) crypto/asn1/charmap.pl \
 651                                 > crypto/asn1/charmap.h )
 652
 653 # Set to -force to force a rebuild
 654 ERROR_REBUILD=
 655 errors:
 656         ( cd $(SRCDIR); $(PERL) util/ck_errf.pl -strict */*.c */*/*.c )
 657         ( cd $(SRCDIR); $(PERL) util/mkerr.pl $(ERROR_REBUILD) -internal )
 658         ( cd $(SRCDIR)/engines; \
 659           for E in *.ec ; do \
 660               $(PERL) ../util/mkerr.pl $(ERROR_REBUILD) -static \
 661                 -conf $$E `basename $$E .ec`.c ; \
 662           done )
 663
 664 ordinals:
 665         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl crypto update )
 666         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl ssl update )
 667
 668 test_ordinals:
 669         ( cd test; \
 670           SRCTOP=../$(SRCDIR) \
 671           BLDTOP=../$(BLDDIR) \
 672             $(PERL) ../$(SRCDIR)/test/run_tests.pl test_ordinals )
 673
 674 tags TAGS: FORCE
 675         rm -f TAGS tags
 676         -ctags -R .
 677         -etags `find . -name '*.[ch]' -o -name '*.pm'`
 678
 679 # Release targets (note: only available on Unix) #####################
 680
 681 TAR_COMMAND=$(TAR) $(TARFLAGS) --owner 0 --group 0 -cvf -
 682 PREPARE_CMD=:
 683 tar:
 684         TMPDIR=/var/tmp/openssl-copy.$$$$; \
 685         DISTDIR=$(NAME); \
 686         mkdir -p $$TMPDIR/$$DISTDIR; \
 687         (cd $(SRCDIR); \
 688          git ls-tree -r --name-only --full-tree HEAD \
 689          | grep -v '^fuzz/corpora' \
 690          | while read F; do \
 691                mkdir -p $$TMPDIR/$$DISTDIR/`dirname $$F`; \
 692                cp $$F $$TMPDIR/$$DISTDIR/$$F; \
 693            done); \
 694         (cd $$TMPDIR; \
 695          $(PREPARE_CMD); \
 696          find $$TMPDIR/$$DISTDIR -type d -print | xargs chmod 755; \
 697          find $$TMPDIR/$$DISTDIR -type f -print | xargs chmod a+r; \
 698          find $$TMPDIR/$$DISTDIR -type f -perm -0100 -print | xargs chmod a+x; \
 699          $(TAR_COMMAND) $$DISTDIR) \
 700         | (cd $(SRCDIR); gzip --best > $(TARFILE).gz); \
 701         rm -rf $$TMPDIR
 702         cd $(SRCDIR); ls -l $(TARFILE).gz
 703
 704 dist:
 705         @$(MAKE) PREPARE_CMD='$(PERL) ./Configure dist' tar
 706
 707 # Helper targets #####################################################
 708
 709 link-utils: $(BLDDIR)/util/opensslwrap.sh
 710
 711 $(BLDDIR)/util/opensslwrap.sh: configdata.pm
 712         @if [ "$(SRCDIR)" != "$(BLDDIR)" ]; then \
 713             mkdir -p "$(BLDDIR)/util"; \
 714             ln -sf "../$(SRCDIR)/util/opensslwrap.sh" "$(BLDDIR)/util"; \
 715         fi
 716
 717 FORCE:
 718
 719 # Building targets ###################################################
 720
 721 libcrypto.pc libssl.pc openssl.pc: configdata.pm $(LIBS) {- join(" ",map { shlib_simple($_) } @{$unified_info{libraries}}) -}
 722 libcrypto.pc:
 723         @ ( echo 'prefix=$(INSTALLTOP)'; \
 724             echo 'exec_prefix=$${prefix}'; \
 725             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 726             echo 'includedir=$${prefix}/include'; \
 727             echo 'enginesdir=$${libdir}/engines-{- $sover -}'; \
 728             echo ''; \
 729             echo 'Name: OpenSSL-libcrypto'; \
 730             echo 'Description: OpenSSL cryptography library'; \
 731             echo 'Version: '$(VERSION); \
 732             echo 'Libs: -L$${libdir} -lcrypto'; \
 733             echo 'Libs.private: $(EX_LIBS)'; \
 734             echo 'Cflags: -I$${includedir}' ) > libcrypto.pc
 735
 736 libssl.pc:
 737         @ ( echo 'prefix=$(INSTALLTOP)'; \
 738             echo 'exec_prefix=$${prefix}'; \
 739             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 740             echo 'includedir=$${prefix}/include'; \
 741             echo ''; \
 742             echo 'Name: OpenSSL-libssl'; \
 743             echo 'Description: Secure Sockets Layer and cryptography libraries'; \
 744             echo 'Version: '$(VERSION); \
 745             echo 'Requires.private: libcrypto'; \
 746             echo 'Libs: -L$${libdir} -lssl'; \
 747             echo 'Libs.private: $(EX_LIBS)'; \
 748             echo 'Cflags: -I$${includedir}' ) > libssl.pc
 749
 750 openssl.pc:
 751         @ ( echo 'prefix=$(INSTALLTOP)'; \
 752             echo 'exec_prefix=$${prefix}'; \
 753             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 754             echo 'includedir=$${prefix}/include'; \
 755             echo ''; \
 756             echo 'Name: OpenSSL'; \
 757             echo 'Description: Secure Sockets Layer and cryptography libraries and tools'; \
 758             echo 'Version: '$(VERSION); \
 759             echo 'Requires: libssl libcrypto' ) > openssl.pc
 760
 761 configdata.pm: $(SRCDIR)/Configure $(SRCDIR)/config {- join(" ", @{$config{build_file_templates}}, @{$config{build_infos}}, @{$config{conf_files}}) -}
 762         @echo "Detected changed: $?"
 763         @echo "Reconfiguring..."
 764         $(PERL) $(SRCDIR)/Configure reconf
 765         @echo "**************************************************"
 766         @echo "***                                            ***"
 767         @echo "***   Please run the same make command again   ***"
 768         @echo "***                                            ***"
 769         @echo "**************************************************"
 770         @false
 771
 772 {-
 773   use File::Basename;
 774   use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
 775
 776   # Helper function to figure out dependencies on libraries
 777   # It takes a list of library names and outputs a list of dependencies
 778   sub compute_lib_depends {
 779       if ($disabled{shared}) {
 780           return map { lib($_) } @_;
 781       }
 782
 783       # Depending on shared libraries:
 784       # On Windows POSIX layers, we depend on {libname}.dll.a
 785       # On Unix platforms, we depend on {shlibname}.so
 786       return map { $_ =~ /\.a$/ ? $`.$libext : shlib_simple($_) } @_;
 787   }
 788
 789   sub generatesrc {
 790       my %args = @_;
 791       my $generator = join(" ", @{$args{generator}});
 792       my $generator_incs = join("", map { " -I".$_ } @{$args{generator_incs}});
 793       my $incs = join("", map { " -I".$_ } @{$args{incs}});
 794       my $deps = join(" ", @{$args{generator_deps}}, @{$args{deps}});
 795
 796       if ($args{src} !~ /\.[sS]$/) {
 797           if ($args{generator}->[0] =~ m|^.*\.in$|) {
 798               my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
 799                                                    "util", "dofile.pl")),
 800                                    rel2abs($config{builddir}));
 801               return <<"EOF";
 802 $args{src}: $args{generator}->[0] $deps
 803         \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
 804             "-o$target{build_file}" $generator > \$@
 805 EOF
 806           } else {
 807               return <<"EOF";
 808 $args{src}: $args{generator}->[0] $deps
 809         \$(PERL)$generator_incs $generator > \$@
 810 EOF
 811           }
 812       } else {
 813           if ($args{generator}->[0] =~ /\.pl$/) {
 814               $generator = 'CC="$(CC)" $(PERL)'.$generator_incs.' '.$generator;
 815           } elsif ($args{generator}->[0] =~ /\.m4$/) {
 816               $generator = 'm4 -B 8192'.$generator_incs.' '.$generator.' >'
 817           } elsif ($args{generator}->[0] =~ /\.S$/) {
 818               $generator = undef;
 819           } else {
 820               die "Generator type for $args{src} unknown: $generator\n";
 821           }
 822
 823           if (defined($generator)) {
 824               # If the target is named foo.S in build.info, we want to
 825               # end up generating foo.s in two steps.
 826               if ($args{src} =~ /\.S$/) {
 827                    (my $target = $args{src}) =~ s|\.S$|.s|;
 828                    return <<"EOF";
 829 $target: $args{generator}->[0] $deps
 830         ( trap "rm -f \$@.*" INT 0; \\
 831           $generator \$@.S; \\
 832           \$(CC) $incs \$(CFLAGS) -E \$@.S | \\
 833           \$(PERL) -ne '/^#(line)?\\s*[0-9]+/ or print' > \$@.i && \\
 834           mv -f \$@.i \$@ )
 835 EOF
 836               }
 837               # Otherwise....
 838               return <<"EOF";
 839 $args{src}: $args{generator}->[0] $deps
 840         $generator \$@
 841 EOF
 842           }
 843           return <<"EOF";
 844 $args{src}: $args{generator}->[0] $deps
 845         \$(CC) $incs \$(CFLAGS) -E \$< | \\
 846         \$(PERL) -ne '/^#(line)?\\s*[0-9]+/ or print' > \$@
 847 EOF
 848       }
 849   }
 850
 851   # Should one wonder about the end of the Perl snippet, it's because this
 852   # second regexp eats up line endings as well, if the removed path is the
 853   # last in the line.  We may therefore need to put back a line ending.
 854   sub src2obj {
 855       my %args = @_;
 856       my $obj = $args{obj};
 857       my @srcs = map { if ($unified_info{generate}->{$_}) {
 858                            (my $x = $_) =~ s/\.S$/.s/; $x
 859                        } else {
 860                            $_
 861                        }
 862                      } ( @{$args{srcs}} );
 863       my $srcs = join(" ",  @srcs);
 864       my $deps = join(" ", @srcs, @{$args{deps}});
 865       my $incs = join("", map { " -I".$_ } @{$args{incs}});
 866       unless ($disabled{zlib}) {
 867           if ($withargs{zlib_include}) {
 868               $incs .= " -I".$withargs{zlib_include};
 869           }
 870       }
 871       my $cc = '$(CC)';
 872       my $cflags = '$(CFLAGS)';
 873       if (grep /\.(cc|cpp)$/, @srcs) {
 874           $cc = '$(CXX)';
 875           $cflags = '$(CXXFLAGS)';
 876           $cflags .= ' ' . { lib => '$(LIB_CXXFLAGS)',
 877                              dso => '$(DSO_CXXFLAGS)',
 878                              bin => '$(BIN_CXXFLAGS)' } -> {$args{intent}};
 879       } else {
 880           $cflags .= ' ' . { lib => '$(LIB_CFLAGS)',
 881                              dso => '$(DSO_CFLAGS)',
 882                              bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
 883       }
 884       my $makedepprog = $config{makedepprog};
 885       my $recipe = <<"EOF";
 886 $obj$objext: $deps
 887 EOF
 888       if (!$disabled{makedepend} && $makedepprog !~ /\/makedepend/) {
 889           $recipe .= <<"EOF";
 890         $cc $incs $cflags -MMD -MF $obj$depext.tmp -MT \$\@ -c -o \$\@ $srcs
 891         \@touch $obj$depext.tmp
 892         \@if cmp $obj$depext.tmp $obj$depext > /dev/null 2> /dev/null; then \\
 893                 rm -f $obj$depext.tmp; \\
 894         else \\
 895                 mv $obj$depext.tmp $obj$depext; \\
 896         fi
 897 EOF
 898       } else {
 899           $recipe .= <<"EOF";
 900         $cc $incs $cflags -c -o \$\@ $srcs
 901 EOF
 902           if (!$disabled{makedepend} && $makedepprog =~ /\/makedepend/) {
 903               $recipe .= <<"EOF";
 904         -\$(MAKEDEPEND) -f- -o"|\$\@" -- $incs $cflags -- $srcs \\
 905             >$obj$depext.tmp 2>/dev/null
 906         -\$(PERL) -i -pe 's/^.*\\|//; s/ \\/(\\\\.|[^ ])*//; \$\$_ = undef if (/: *\$\$/ || /^(#.*| *)\$\$/); \$\$_.="\\n" unless !defined(\$\$_) or /\\R\$\$/g;' $obj$depext.tmp
 907         \@if cmp $obj$depext.tmp $obj$depext > /dev/null 2> /dev/null; then \\
 908                 rm -f $obj$depext.tmp; \\
 909         else \\
 910                 mv $obj$depext.tmp $obj$depext; \\
 911         fi
 912 EOF
 913           }
 914       }
 915       return $recipe;
 916   }
 917   # On Unix, we build shlibs from static libs, so we're ignoring the
 918   # object file array.  We *know* this routine is only called when we've
 919   # configure 'shared'.
 920   sub libobj2shlib {
 921       my %args = @_;
 922       my $lib = $args{lib};
 923       my $shlib = $args{shlib};
 924       my $libd = dirname($lib);
 925       my $libn = basename($lib);
 926       (my $libname = $libn) =~ s/^lib//;
 927       my $linklibs = join("", map { my $d = dirname($_);
 928                                     my $f = basename($_);
 929                                     (my $l = $f) =~ s/^lib//;
 930                                     " -L$d -l$l" } @{$args{deps}});
 931       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
 932       my $shlib_target = $target{shared_target};
 933       my $ordinalsfile = defined($args{ordinals}) ? $args{ordinals}->[1] : "";
 934       my $target = shlib_simple($lib);
 935       return <<"EOF"
 936 # With a build on a Windows POSIX layer (Cygwin or Mingw), we know for a fact
 937 # that two files get produced, {shlibname}.dll and {libname}.dll.a.
 938 # With all other Unix platforms, we often build a shared library with the
 939 # SO version built into the file name and a symlink without the SO version
 940 # It's not necessary to have both as targets.  The choice falls on the
 941 # simplest, {libname}$shlibextimport for Windows POSIX layers and
 942 # {libname}$shlibextsimple for the Unix platforms.
 943 $target: $lib$libext $deps $ordinalsfile
 944         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
 945                 PLATFORM=\$(PLATFORM) \\
 946                 PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$libd" \\
 947                 INSTALLTOP='\$(INSTALLTOP)' LIBDIR='\$(LIBDIR)' \\
 948                 LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
 949                 LIBNAME=$libname LIBVERSION=\$(SHLIB_MAJOR).\$(SHLIB_MINOR) \\
 950                 LIBCOMPATVERSIONS=';\$(SHLIB_VERSION_HISTORY)' \\
 951                 CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(LIB_CFLAGS)' \\
 952                 LDFLAGS='\$(LDFLAGS)' \\
 953                 SHARED_LDFLAGS='\$(LIB_LDFLAGS)' SHLIB_EXT=$shlibext \\
 954                 RC='\$(RC)' SHARED_RCFLAGS='\$(RCFLAGS)' \\
 955                 link_shlib.$shlib_target
 956 EOF
 957           . (windowsdll() ? <<"EOF" : "");
 958         rm -f apps/$shlib$shlibext
 959         rm -f test/$shlib$shlibext
 960         cp -p $shlib$shlibext apps/
 961         cp -p $shlib$shlibext test/
 962 EOF
 963   }
 964   sub obj2dso {
 965       my %args = @_;
 966       my $lib = $args{lib};
 967       my $libd = dirname($lib);
 968       my $libn = basename($lib);
 969       (my $libname = $libn) =~ s/^lib//;
 970       my $shlibdeps = join("", map { my $d = dirname($_);
 971                                      my $f = basename($_);
 972                                      (my $l = $f) =~ s/^lib//;
 973                                      " -L$d -l$l" } @{$args{deps}});
 974       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
 975       my $shlib_target = $target{shared_target};
 976       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
 977       my $target = dso($lib);
 978       return <<"EOF";
 979 $target: $objs $deps
 980         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
 981                 PLATFORM=\$(PLATFORM) \\
 982                 PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$libd" \\
 983                 LIBDEPS='\$(PLIB_LDFLAGS) '"$shlibdeps"' \$(EX_LIBS)' \\
 984                 LIBNAME=$libname LDFLAGS='\$(LDFLAGS)' \\
 985                 CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(DSO_CFLAGS)' \\
 986                 SHARED_LDFLAGS='\$(DSO_LDFLAGS)' \\
 987                 SHLIB_EXT=$dsoext \\
 988                 LIBEXTRAS="$objs" \\
 989                 link_dso.$shlib_target
 990 EOF
 991   }
 992   sub obj2lib {
 993       my %args = @_;
 994       (my $lib = $args{lib}) =~ s/\.a$//;
 995       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
 996       return <<"EOF";
 997 $lib$libext: $objs
 998         \$(AR) \$\@ \$\?
 999         \$(RANLIB) \$\@ || echo Never mind.
1000 EOF
1001   }
1002   sub obj2bin {
1003       my %args = @_;
1004       my $bin = $args{bin};
1005       my $bind = dirname($bin);
1006       my $binn = basename($bin);
1007       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
1008       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
1009       my $linklibs = join("", map { if ($_ =~ /\.a$/) {
1010                                         " $_";
1011                                     } else {
1012                                         my $d = dirname($_);
1013                                         my $f = basename($_);
1014                                         $d = "." if $d eq $f;
1015                                         (my $l = $f) =~ s/^lib//;
1016                                         " -L$d -l$l"
1017                                     }
1018                                   } @{$args{deps}});
1019       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1020       my $cc = '$(CC)';
1021       my $cflags = '$(CFLAGS) $(BIN_CFLAGS)';
1022       if (grep /_cc$/, @{$args{objs}}) {
1023           $cc = '$(CXX)';
1024           $cflags = '$(CXXFLAGS) $(BIN_CXXFLAGS)';
1025       }
1026       return <<"EOF";
1027 $bin$exeext: $objs $deps
1028         \$(RM) $bin$exeext
1029         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
1030                 PERL="\$(PERL)" SRCDIR=\$(SRCDIR) \\
1031                 APPNAME=$bin$exeext OBJECTS="$objs" \\
1032                 LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
1033                 CC='$cc' CFLAGS='$cflags' \\
1034                 LDFLAGS='\$(LDFLAGS)' \\
1035                 link_app.$shlib_target
1036 EOF
1037   }
1038   sub in2script {
1039       my %args = @_;
1040       my $script = $args{script};
1041       my $sources = join(" ", @{$args{sources}});
1042       my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
1043                                            "util", "dofile.pl")),
1044                            rel2abs($config{builddir}));
1045       return <<"EOF";
1046 $script: $sources
1047         \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
1048             "-o$target{build_file}" $sources > "$script"
1049         chmod a+x $script
1050 EOF
1051   }
1052   sub generatedir {
1053       my %args = @_;
1054       my $dir = $args{dir};
1055       my @deps = map { s|\.o$|$objext|; $_ } @{$args{deps}};
1056       my @actions = ();
1057       my %extinfo = ( dso => $dsoext,
1058                       lib => $libext,
1059                       bin => $exeext );
1060
1061       foreach my $type (("dso", "lib", "bin", "script")) {
1062           next unless defined($unified_info{dirinfo}->{$dir}->{products}->{$type});
1063           # For lib object files, we could update the library.  However, it
1064           # was decided that it's enough to build the directory local object
1065           # files, so we don't need to add any actions, and the dependencies
1066           # are already taken care of.
1067           if ($type ne "lib") {
1068               foreach my $prod (@{$unified_info{dirinfo}->{$dir}->{products}->{$type}}) {
1069                   if (dirname($prod) eq $dir) {
1070                       push @deps, $prod.$extinfo{$type};
1071                   } else {
1072                       push @actions, "\t@ : No support to produce $type ".join(", ", @{$unified_info{dirinfo}->{$dir}->{products}->{$type}});
1073                   }
1074               }
1075           }
1076       }
1077
1078       my $deps = join(" ", @deps);
1079       my $actions = join("\n", "", @actions);
1080       return <<"EOF";
1081 $args{dir} $args{dir}/: $deps$actions
1082 EOF
1083   }
1084   ""    # Important!  This becomes part of the template result.
1085 -}