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 { $config{target} =~ /^(?:Cygwin|mingw)/ }
  16
  17      # shlib and shlib_simple both take a static library name and figure
  18      # out what the shlib name should be.
  19      #
  20      # When OpenSSL is configured "no-shared", these functions will just
  21      # return empty lists, making them suitable to join().
  22      #
  23      # With Windows DLL producers, shlib($libname) will return the shared
  24      # library name (which usually is different from the static library
  25      # name) with the default shared extension appended to it, while
  26      # shlib_simple($libname) will return the static library name with
  27      # the shared extension followed by ".a" appended to it.  The former
  28      # result is used as the runtime shared library while the latter is
  29      # used as the DLL import library.
  30      #
  31      # On all Unix systems, shlib($libname) will return the library name
  32      # with the default shared extension, while shlib_simple($libname)
  33      # will return the name from shlib($libname) with any SO version number
  34      # removed.  On some systems, they may therefore return the exact same
  35      # string.
  36      sub shlib {
  37          return () if $disabled{shared};
  38          my $lib = shift;
  39          return $unified_info{sharednames}->{$lib} . $shlibext;
  40      }
  41      sub shlib_simple {
  42          return () if $disabled{shared};
  43
  44          my $lib = shift;
  45          if (windowsdll()) {
  46              return $lib . $shlibextimport;
  47          }
  48          return $lib .  $shlibextsimple;
  49      }
  50
  51      # dso is a complement to shlib / shlib_simple that returns the
  52      # given libname with the simple shared extension (possible SO version
  53      # removed).  This differs from shlib_simple() by being unconditional.
  54      sub dso {
  55          my $engine = shift;
  56
  57          return $engine . $dsoext;
  58      }
  59      # This makes sure things get built in the order they need
  60      # to. You're welcome.
  61      sub dependmagic {
  62          my $target = shift;
  63
  64          return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
  65      }
  66      '';
  67 -}
  68 PLATFORM={- $config{target} -}
  69 OPTIONS={- $config{options} -}
  70 CONFIGURE_ARGS=({- join(", ",quotify_l(@{$config{perlargv}})) -})
  71 SRCDIR={- $config{sourcedir} -}
  72 BLDDIR={- $config{builddir} -}
  73
  74 VERSION={- $config{version} -}
  75 MAJOR={- $config{major} -}
  76 MINOR={- $config{minor} -}
  77 SHLIB_VERSION_NUMBER={- $config{shlib_version_number} -}
  78 SHLIB_VERSION_HISTORY={- $config{shlib_version_history} -}
  79 SHLIB_MAJOR={- $config{shlib_major} -}
  80 SHLIB_MINOR={- $config{shlib_minor} -}
  81 SHLIB_TARGET={- $target{shared_target} -}
  82
  83 LIBS={- join(" ", map { $_.$libext } @{$unified_info{libraries}}) -}
  84 SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{libraries}}) -}
  85 ENGINES={- join(" ", map { dso($_) } @{$unified_info{engines}}) -}
  86 PROGRAMS={- join(" ", map { $_.$exeext } grep { !m|^test/| } @{$unified_info{programs}}) -}
  87 TESTPROGS={- join(" ", map { $_.$exeext } grep { m|^test/| } @{$unified_info{programs}}) -}
  88 SCRIPTS={- join(" ", @{$unified_info{scripts}}) -}
  89 {- output_off() if $disabled{makedepend}; "" -}
  90 DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
  91                   grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
  92                   keys %{$unified_info{sources}}); -}
  93 {- output_on() if $disabled{makedepend}; "" -}
  94 GENERATED_MANDATORY={- join(" ", @{$unified_info{depends}->{""}} ) -}
  95 GENERATED={- join(" ",
  96                   ( map { (my $x = $_) =~ s|\.S$|\.s|; $x }
  97                     grep { defined $unified_info{generate}->{$_} }
  98                     map { @{$unified_info{sources}->{$_}} }
  99                     grep { /\.o$/ } keys %{$unified_info{sources}} ),
 100                   ( grep { /\.h$/ } keys %{$unified_info{generate}} )) -}
 101
 102 {- output_off() if $disabled{apps}; "" -}
 103 BIN_SCRIPTS=$(BLDDIR)/tools/c_rehash
 104 MISC_SCRIPTS=$(BLDDIR)/apps/CA.pl $(BLDDIR)/apps/tsget
 105 {- output_on() if $disabled{apps}; "" -}
 106
 107 SHLIB_INFO={- join(" ", map { "\"".shlib($_).";".shlib_simple($_)."\"" } @{$unified_info{libraries}}) -}
 108
 109 # DESTDIR is for package builders so that they can configure for, say,
 110 # /usr/ and yet have everything installed to /tmp/somedir/usr/.
 111 # Normally it is left empty.
 112 DESTDIR=
 113
 114 # Do not edit these manually. Use Configure with --prefix or --openssldir
 115 # to change this!  Short explanation in the top comment in Configure
 116 INSTALLTOP={- # $prefix is used in the OPENSSLDIR perl snippet
 117               #
 118               our $prefix = $config{prefix} || "/usr/local";
 119               $prefix -}
 120 OPENSSLDIR={- #
 121               # The logic here is that if no --openssldir was given,
 122               # OPENSSLDIR will get the value from $prefix plus "/ssl".
 123               # If --openssldir was given and the value is an absolute
 124               # path, OPENSSLDIR will get its value without change.
 125               # If the value from --openssldir is a relative path,
 126               # OPENSSLDIR will get $prefix with the --openssldir
 127               # value appended as a subdirectory.
 128               #
 129               use File::Spec::Functions;
 130               our $openssldir =
 131                   $config{openssldir} ?
 132                       (file_name_is_absolute($config{openssldir}) ?
 133                            $config{openssldir}
 134                            : catdir($prefix, $config{openssldir}))
 135                       : catdir($prefix, "ssl");
 136               $openssldir -}
 137 LIBDIR={- #
 138           # if $prefix/lib$target{multilib} is not an existing
 139           # directory, then assume that it's not searched by linker
 140           # automatically, in which case adding $target{multilib} suffix
 141           # causes more grief than we're ready to tolerate, so don't...
 142           our $multilib =
 143               -d "$prefix/lib$target{multilib}" ? $target{multilib} : "";
 144           our $libdir = $config{libdir} || "lib$multilib";
 145           $libdir -}
 146 ENGINESDIR={- use File::Spec::Functions;
 147               catdir($prefix,$libdir,"engines") -}
 148
 149 MANDIR=$(INSTALLTOP)/share/man
 150 DOCDIR=$(INSTALLTOP)/share/doc/$(BASENAME)
 151 HTMLDIR=$(DOCDIR)/html
 152
 153 # MANSUFFIX is for the benefit of anyone who may want to have a suffix
 154 # appended after the manpage file section number.  "ssl" is popular,
 155 # resulting in files such as config.5ssl rather than config.5.
 156 MANSUFFIX=
 157 HTMLSUFFIX=html
 158
 159
 160
 161 CROSS_COMPILE= {- $config{cross_compile_prefix} -}
 162 CC= $(CROSS_COMPILE){- $target{cc} -}
 163 CFLAGS={- our $cflags2 = join(" ",(map { "-D".$_} @{$target{defines}}, @{$config{defines}}),"-DOPENSSLDIR=\"\\\"\$(OPENSSLDIR)\\\"\"","-DENGINESDIR=\"\\\"\$(ENGINESDIR)\\\"\"") -} {- $target{cflags} -} {- $config{cflags} -}
 164 CFLAGS_Q={- $cflags2 =~ s|([\\"])|\\$1|g; $cflags2 -} {- $config{cflags} -}
 165 LDFLAGS= {- $target{lflags} -}
 166 PLIB_LDFLAGS= {- $target{plib_lflags} -}
 167 EX_LIBS= {- $target{ex_libs} -} {- $config{ex_libs} -}
 168 LIB_CFLAGS={- $target{shared_cflag} || "" -}
 169 LIB_LDFLAGS={- $target{shared_ldflag}." ".$config{shared_ldflag}
 170                # Unlike other OSes (like Solaris, Linux, Tru64,
 171                # IRIX) BSD run-time linkers (tested OpenBSD, NetBSD
 172                # and FreeBSD) "demand" RPATH set on .so objects.
 173                # Apparently application RPATH is not global and
 174                # does not apply to .so linked with other .so.
 175                # Problem manifests itself when libssl.so fails to
 176                # load libcrypto.so. One can argue that we should
 177                # engrave this into Makefile.shared rules or into
 178                # BSD-* config lines above. Meanwhile let's try to
 179                # be cautious and pass -rpath to linker only when
 180                # $prefix is not /usr.
 181                . ($config{target} =~ m|^BSD-| && $prefix !~ m|^/usr/.*$|
 182                   ? " -Wl,-rpath,\$\$(LIBRPATH)" : "") -}
 183 DSO_CFLAGS={- $target{shared_cflag} || "" -}
 184 DSO_LDFLAGS=$(LIB_LDFLAGS)
 185 BIN_CFLAGS={- $target{bin_cflags} -}
 186
 187 PERL={- $config{perl} -}
 188
 189 ARFLAGS= {- $target{arflags} -}
 190 AR=$(CROSS_COMPILE){- $target{ar} || "ar" -} $(ARFLAGS) r
 191 RANLIB= {- $target{ranlib} -}
 192 NM= $(CROSS_COMPILE){- $target{nm} || "nm" -}
 193 RCFLAGS={- $target{shared_rcflag} -}
 194 RC= $(CROSS_COMPILE){- $target{rc} || "windres" -}
 195 RM= rm -f
 196 RMDIR= rmdir
 197 TAR= {- $target{tar} || "tar" -}
 198 TARFLAGS= {- $target{tarflags} -}
 199 MAKEDEPEND={- $config{makedepprog} -}
 200
 201 BASENAME=       openssl
 202 NAME=           $(BASENAME)-$(VERSION)
 203 TARFILE=        ../$(NAME).tar
 204
 205 # We let the C compiler driver to take care of .s files. This is done in
 206 # order to be excused from maintaining a separate set of architecture
 207 # dependent assembler flags. E.g. if you throw -mcpu=ultrasparc at SPARC
 208 # gcc, then the driver will automatically translate it to -xarch=v8plus
 209 # and pass it down to assembler.
 210 AS=$(CC) -c
 211 ASFLAG=$(CFLAGS)
 212 PERLASM_SCHEME= {- $target{perlasm_scheme} -}
 213
 214 # For x86 assembler: Set PROCESSOR to 386 if you want to support
 215 # the 80386.
 216 PROCESSOR= {- $config{processor} -}
 217
 218 # The main targets ###################################################
 219
 220 {- dependmagic('all'); -}: build_libs_nodep build_engines_nodep build_apps_nodep link-utils
 221 {- dependmagic('build_libs'); -}: build_libs_nodep
 222 {- dependmagic('build_engines'); -}: build_engines_nodep
 223 {- dependmagic('build_apps'); -}: build_apps_nodep
 224 {- dependmagic('build_tests'); -}: build_tests_nodep
 225
 226 build_generated: $(GENERATED_MANDATORY)
 227 build_libs_nodep: libcrypto.pc libssl.pc openssl.pc
 228 build_engines_nodep: $(ENGINES)
 229 build_apps_nodep: $(PROGRAMS) $(SCRIPTS)
 230 build_tests_nodep: $(TESTPROGS)
 231
 232 test: tests
 233 {- dependmagic('tests'); -}: build_tests_nodep build_apps_nodep \
 234                              build_engines_nodep link-utils
 235         @ : {- output_off() if $disabled{tests}; "" -}
 236         ( cd test; \
 237           SRCTOP=../$(SRCDIR) \
 238           BLDTOP=../$(BLDDIR) \
 239           PERL="$(PERL)" \
 240           EXE_EXT={- $exeext -} \
 241           OPENSSL_ENGINES=../$(BLDDIR)/engines \
 242             $(PERL) ../$(SRCDIR)/test/run_tests.pl $(TESTS) )
 243         @ : {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 244         @echo "Tests are not supported with your chosen Configure options"
 245         @ : {- output_on() if !$disabled{tests}; "" -}
 246
 247 list-tests:
 248         @ : {- output_off() if $disabled{tests}; "" -}
 249         @SRCTOP="$(SRCDIR)" \
 250          $(PERL) $(SRCDIR)/test/run_tests.pl list
 251         @ : {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 252         @echo "Tests are not supported with your chosen Configure options"
 253         @ : {- output_on() if !$disabled{tests}; "" -}
 254
 255 install: install_sw install_ssldirs install_docs
 256
 257 uninstall: uninstall_docs uninstall_sw
 258
 259 libclean:
 260         @set -e; for s in $(SHLIB_INFO); do \
 261                 s1=`echo "$$s" | cut -f1 -d";"`; \
 262                 s2=`echo "$$s" | cut -f2 -d";"`; \
 263                 echo $(RM) $$s1; \
 264                 $(RM) $$s1; \
 265                 if [ "$$s1" != "$$s2" ]; then \
 266                         echo $(RM) $$s2; \
 267                         $(RM) $$s2; \
 268                 fi; \
 269         done
 270         $(RM) $(LIBS)
 271         $(RM) *.map
 272
 273 clean: libclean
 274         $(RM) $(PROGRAMS) $(TESTPROGS) $(ENGINES) $(SCRIPTS)
 275         $(RM) $(GENERATED)
 276         -$(RM) `find . -name '*{- $depext -}' -a \! -path "./.git/*"`
 277         -$(RM) `find . -name '*{- $objext -}' -a \! -path "./.git/*"`
 278         $(RM) core
 279         $(RM) tags TAGS
 280         $(RM) openssl.pc libcrypto.pc libssl.pc
 281         -$(RM) `find . -type l -a \! -path "./.git/*"`
 282         $(RM) $(TARFILE)
 283
 284 distclean: clean
 285         $(RM) configdata.pm
 286         $(RM) Makefile
 287
 288 # This exists solely for those who still type 'make depend'
 289 #
 290 # We check if any depfile is newer than Makefile and decide to
 291 # concatenate only if that is true.
 292 depend:
 293         @: {- output_off() if $disabled{makedepend}; "" -}
 294         @if [ -n "`find $(DEPS) -newer Makefile 2>/dev/null; exit 0`" ]; then \
 295           ( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
 296             echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
 297             echo; \
 298             for f in $(DEPS); do \
 299               if [ -f $$f ]; then cat $$f; fi; \
 300             done ) > Makefile.new; \
 301           if cmp Makefile.new Makefile >/dev/null 2>&1; then \
 302             rm -f Makefile.new; \
 303           else \
 304             mv -f Makefile.new Makefile; \
 305           fi; \
 306         fi
 307         @: {- output_on() if $disabled{makedepend}; "" -}
 308
 309 # Install helper targets #############################################
 310
 311 install_sw: all install_dev install_engines install_runtime
 312
 313 uninstall_sw: uninstall_runtime uninstall_engines uninstall_dev
 314
 315 install_docs: install_man_docs install_html_docs
 316
 317 uninstall_docs: uninstall_man_docs uninstall_html_docs
 318         $(RM) -r -v $(DESTDIR)$(DOCDIR)
 319
 320 install_ssldirs:
 321         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/certs
 322         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/private
 323         @set -e; for x in dummy $(MISC_SCRIPTS); do \
 324                 if [ "$$x" = "dummy" ]; then continue; fi; \
 325                 fn=`basename $$x`; \
 326                 echo "install $$x -> $(DESTDIR)$(OPENSSLDIR)/misc/$$fn"; \
 327                 cp $$x $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
 328                 chmod 755 $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
 329                 mv -f $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new \
 330                       $(DESTDIR)$(OPENSSLDIR)/misc/$$fn; \
 331         done
 332         @echo "install $(SRCDIR)/apps/openssl.cnf -> $(DESTDIR)$(OPENSSLDIR)/openssl.cnf"
 333         @cp $(SRCDIR)/apps/openssl.cnf $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
 334         @chmod 644 $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
 335         @mv -f  $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new $(DESTDIR)$(OPENSSLDIR)/openssl.cnf
 336
 337 install_dev:
 338         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 339         @echo "*** Installing development files"
 340         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/include/openssl
 341         @set -e; for i in $(SRCDIR)/include/openssl/*.h \
 342                           $(BLDDIR)/include/openssl/*.h; do \
 343                 fn=`basename $$i`; \
 344                 echo "install $$i -> $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
 345                 cp $$i $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 346                 chmod 644 $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 347         done
 348         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 349         @set -e; for l in $(LIBS); do \
 350                 fn=`basename $$l`; \
 351                 echo "install $$l -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
 352                 cp $$l $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 353                 $(RANLIB) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 354                 chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
 355                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
 356                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
 357         done
 358         @ : {- output_off() if $disabled{shared}; "" -}
 359         @set -e; for s in $(SHLIB_INFO); do \
 360                 s1=`echo "$$s" | cut -f1 -d";"`; \
 361                 s2=`echo "$$s" | cut -f2 -d";"`; \
 362                 fn1=`basename $$s1`; \
 363                 fn2=`basename $$s2`; \
 364                 : {- output_off() if windowsdll(); "" -}; \
 365                 echo "install $$s1 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 366                 cp $$s1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
 367                 chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
 368                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new \
 369                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
 370                 if [ "$$fn1" != "$$fn2" ]; then \
 371                         echo "link $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 372                         ln -sf $$fn1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 373                 fi; \
 374                 : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
 375                 echo "install $$s2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 376                 cp $$s2 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
 377                 chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
 378                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new \
 379                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 380                 : {- output_on() unless windowsdll(); "" -}; \
 381         done
 382         @ : {- output_on() if $disabled{shared}; "" -}
 383         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 384         @echo "install libcrypto.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
 385         @cp libcrypto.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 386         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
 387         @echo "install libssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
 388         @cp libssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 389         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
 390         @echo "install openssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
 391         @cp openssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 392         @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
 393
 394 uninstall_dev:
 395         @echo "*** Uninstalling development files"
 396         @set -e; for i in $(SRCDIR)/include/openssl/*.h \
 397                           $(BLDDIR)/include/openssl/*.h; do \
 398                 fn=`basename $$i`; \
 399                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
 400                 $(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
 401         done
 402         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include/openssl
 403         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include
 404         @set -e; for l in $(LIBS); do \
 405                 fn=`basename $$l`; \
 406                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
 407                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
 408         done
 409         @ : {- output_off() if $disabled{shared}; "" -}
 410         @set -e; for s in $(SHLIB_INFO); do \
 411                 s1=`echo "$$s" | cut -f1 -d";"`; \
 412                 s2=`echo "$$s" | cut -f2 -d";"`; \
 413                 fn1=`basename $$s1`; \
 414                 fn2=`basename $$s2`; \
 415                 : {- output_off() if windowsdll(); "" -}; \
 416                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
 417                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
 418                 if [ "$$fn1" != "$$fn2" ]; then \
 419                         echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 420                         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 421                 fi; \
 422                 : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
 423                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
 424                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
 425                 : {- output_on() unless windowsdll(); "" -}; \
 426         done
 427         @ : {- output_on() if $disabled{shared}; "" -}
 428         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
 429         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
 430         $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
 431         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
 432         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 433
 434 install_engines:
 435         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 436         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/
 437         @echo "*** Installing engines"
 438         @set -e; for e in dummy $(ENGINES); do \
 439                 if [ "$$e" = "dummy" ]; then continue; fi; \
 440                 fn=`basename $$e`; \
 441                 if [ "$$fn" = '{- dso("ossltest") -}' ]; then \
 442                         continue; \
 443                 fi; \
 444                 echo "install $$e -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn"; \
 445                 cp $$e $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
 446                 chmod 755 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
 447                 mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new \
 448                       $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
 449         done
 450
 451 uninstall_engines:
 452         @echo "*** Uninstalling engines"
 453         @set -e; for e in dummy $(ENGINES); do \
 454                 if [ "$$e" = "dummy" ]; then continue; fi; \
 455                 fn=`basename $$e`; \
 456                 if [ "$$fn" = '{- dso("ossltest") -}' ]; then \
 457                         continue; \
 458                 fi; \
 459                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn"; \
 460                 $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
 461         done
 462         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines
 463
 464 install_runtime:
 465         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 466         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/bin
 467         @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/misc
 468         @echo "*** Installing runtime files"
 469         : {- output_off() unless windowsdll(); "" -};
 470         @set -e; for s in dummy $(SHLIBS); do \
 471                 if [ "$$s" = "dummy" ]; then continue; fi; \
 472                 fn=`basename $$s`; \
 473                 echo "install $$s -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 474                 cp $$s $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 475                 chmod 644 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 476                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 477                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 478         done
 479         : {- output_on() unless windowsdll(); "" -};
 480         @set -e; for x in dummy $(PROGRAMS); do \
 481                 if [ "$$x" = "dummy" ]; then continue; fi; \
 482                 fn=`basename $$x`; \
 483                 echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 484                 cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 485                 chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 486                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 487                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 488         done
 489         @set -e; for x in dummy $(BIN_SCRIPTS); do \
 490                 if [ "$$x" = "dummy" ]; then continue; fi; \
 491                 fn=`basename $$x`; \
 492                 echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 493                 cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 494                 chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
 495                 mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
 496                       $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 497         done
 498
 499 uninstall_runtime:
 500         @echo "*** Uninstalling runtime files"
 501         @set -e; for x in dummy $(PROGRAMS); \
 502         do  \
 503                 if [ "$$x" = "dummy" ]; then continue; fi; \
 504                 fn=`basename $$x`; \
 505                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 506                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 507         done;
 508         @set -e; for x in dummy $(BIN_SCRIPTS); \
 509         do  \
 510                 if [ "$$x" = "dummy" ]; then continue; fi; \
 511                 fn=`basename $$x`; \
 512                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 513                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 514         done
 515         @set -e; for x in dummy $(MISC_SCRIPTS); \
 516         do  \
 517                 if [ "$$x" = "dummy" ]; then continue; fi; \
 518                 fn=`basename $$x`; \
 519                 echo "$(RM) $(DESTDIR)$(OPENSSLDIR)/misc/$$fn"; \
 520                 $(RM) $(DESTDIR)$(OPENSSLDIR)/misc/$$fn; \
 521         done
 522         : {- output_off() unless windowsdll(); "" -};
 523         @set -e; for s in dummy $(SHLIBS); do \
 524                 if [ "$$s" = "dummy" ]; then continue; fi; \
 525                 fn=`basename $$s`; \
 526                 echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
 527                 $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
 528         done
 529         : {- output_on() unless windowsdll(); "" -};
 530         $(RM) $(DESTDIR)$(OPENSSLDIR)/openssl.cnf
 531         -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/bin
 532         -$(RMDIR) $(DESTDIR)$(OPENSSLDIR)/misc
 533
 534 # A method to extract all names from a .pod file
 535 # The first sed extracts everything between "=head1 NAME" and the next =head1
 536 # The perl command joins all the lines into one
 537 # The second sed removes the description and turns all commas into spaces
 538 # Voilà, you have a space separated list of names!
 539 EXTRACT_NAMES=sed -e '1,/^=head1  *NAME *$$/d;/^=head1/,$$d' | \
 540               $(PERL) -p -0 -e 's/\n/ /g; END {print "\n"}' | \
 541               sed -e 's/ - .*$$//;s/,/ /g'
 542 PROCESS_PODS=\
 543         set -e; \
 544         here=`cd $(SRCDIR); pwd`; \
 545         point=$$here/util/point.sh; \
 546         for ds in apps:1 crypto:3 ssl:3; do \
 547             defdir=`echo $$ds | cut -f1 -d:`; \
 548             defsec=`echo $$ds | cut -f2 -d:`; \
 549             for p in $(SRCDIR)/doc/$$defdir/*.pod; do \
 550                 SEC=`sed -ne 's/^=for  *comment  *openssl_manual_section: *\([0-9]\) *$$/\1/p' $$p`; \
 551                 [ -z "$$SEC" ] && SEC=$$defsec; \
 552                 fn=`basename $$p .pod`; \
 553                 Name=$$fn; \
 554                 NAME=`echo $$fn | tr [a-z] [A-Z]`; \
 555                 suf=`eval "echo $$OUTSUFFIX"`; \
 556                 top=`eval "echo $$OUTTOP"`; \
 557                 $(PERL) $(SRCDIR)/util/mkdir-p.pl $$top/man$$SEC; \
 558                 echo "install $$p -> $$top/man$$SEC/$$fn$$suf"; \
 559                 cat $$p | eval "$$GENERATE" \
 560                         >  $$top/man$$SEC/$$fn$$suf; \
 561                 names=`cat $$p | $(EXTRACT_NAMES)`; \
 562                 ( cd $$top/man$$SEC; \
 563                   for n in $$names; do \
 564                       comp_n="$$n"; \
 565                       comp_fn="$$fn"; \
 566                       case "$(PLATFORM)" in DJGPP|Cygwin*|mingw*|darwin*-*-cc) \
 567                           comp_n=`echo "$$n" | tr [A-Z] [a-z]`; \
 568                           comp_fn=`echo "$$fn" | tr [A-Z] [a-z]`; \
 569                           ;; \
 570                       esac; \
 571                       if [ "$$comp_n" != "$$comp_fn" ]; then \
 572                           echo "link $$top/man$$SEC/$$n$$suf -> $$top/man$$SEC/$$fn$$suf"; \
 573                           PLATFORM=$(PLATFORM) $$point $$fn$$suf $$n$$suf; \
 574                       fi; \
 575                   done ); \
 576             done; \
 577         done
 578 UNINSTALL_DOCS=\
 579         set -e; \
 580         here=`cd $(SRCDIR); pwd`; \
 581         for ds in apps:1 crypto:3 ssl:3; do \
 582             defdir=`echo $$ds | cut -f1 -d:`; \
 583             defsec=`echo $$ds | cut -f2 -d:`; \
 584             for p in $(SRCDIR)/doc/$$defdir/*.pod; do \
 585                 SEC=`sed -ne 's/^=for  *comment  *openssl_manual_section: *\([0-9]\) *$$/\1/p' $$p`; \
 586                 [ -z "$$SEC" ] && SEC=$$defsec; \
 587                 fn=`basename $$p .pod`; \
 588                 suf=`eval "echo $$OUTSUFFIX"`; \
 589                 top=`eval "echo $$OUTTOP"`; \
 590                 echo "$(RM) $$top/man$$SEC/$$fn$$suf"; \
 591                 $(RM) $$top/man$$SEC/$$fn$$suf; \
 592                 names=`cat $$p | $(EXTRACT_NAMES)`; \
 593                 for n in $$names; do \
 594                     comp_n="$$n"; \
 595                     comp_fn="$$fn"; \
 596                     case "$(PLATFORM)" in DJGPP|Cygwin*|mingw*|darwin*-*-cc) \
 597                         comp_n=`echo "$$n" | tr [A-Z] [a-z]`; \
 598                         comp_fn=`echo "$$fn" | tr [A-Z] [a-z]`; \
 599                         ;; \
 600                     esac; \
 601                     if [ "$$comp_n" != "$$comp_fn" ]; then \
 602                         echo "$(RM) $$top/man$$SEC/$$n$$suf"; \
 603                         $(RM) $$top/man$$SEC/$$n$$suf; \
 604                     fi; \
 605                 done; \
 606                 ( $(RMDIR) $$top/man$$SEC 2>/dev/null || exit 0 ); \
 607             done; \
 608         done
 609
 610 install_man_docs:
 611         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 612         @echo "*** Installing manpages"
 613         @\
 614         OUTSUFFIX='.$${SEC}$(MANSUFFIX)'; \
 615         OUTTOP="$(DESTDIR)$(MANDIR)"; \
 616         GENERATE='pod2man --name=$$NAME --section=$$SEC --center=OpenSSL --release=$(VERSION)'; \
 617         $(PROCESS_PODS)
 618
 619 uninstall_man_docs:
 620         @echo "*** Uninstalling manpages"
 621         @\
 622         OUTSUFFIX='.$${SEC}$(MANSUFFIX)'; \
 623         OUTTOP="$(DESTDIR)$(MANDIR)"; \
 624         $(UNINSTALL_DOCS)
 625
 626 install_html_docs:
 627         @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
 628         @echo "*** Installing HTML manpages"
 629         @\
 630         OUTSUFFIX='.$(HTMLSUFFIX)'; \
 631         OUTTOP="$(DESTDIR)$(HTMLDIR)"; \
 632         GENERATE="pod2html --podroot=$(SRCDIR)/doc --htmldir=.. \
 633                            --podpath=apps:crypto:ssl --title=\$$Name \
 634                   | perl -pe 's|href=\"http://man.he.net/man|href=\"../man|g; s|href=\"(.*/man.*)(?<!\.html)\">|href=\"\$$1.html\">|g;'"; \
 635         $(PROCESS_PODS)
 636
 637 uninstall_html_docs:
 638         @echo "*** Uninstalling manpages"
 639         @\
 640         OUTSUFFIX='.$(HTMLSUFFIX)'; \
 641         OUTTOP="$(DESTDIR)$(HTMLDIR)"; \
 642         $(UNINSTALL_DOCS)
 643
 644
 645 # Developer targets (note: these are only available on Unix) #########
 646
 647 update: generate errors ordinals
 648
 649 generate: generate_apps generate_crypto_bn generate_crypto_objects \
 650           generate_crypto_conf generate_crypto_asn1
 651
 652 # Test coverage is a good idea for the future
 653 #coverage: $(PROGRAMS) $(TESTPROGRAMS)
 654 #       ...
 655
 656 lint:
 657         lint -DLINT $(INCLUDES) $(SRCS)
 658
 659 {- # because the program apps/openssl has object files as sources, and
 660    # they then have the corresponding C files as source, we need to chain
 661    # the lookups in %unified_info
 662    my $apps_openssl = catfile("apps","openssl");
 663    our @openssl_source = map { @{$unified_info{sources}->{$_}} }
 664                          @{$unified_info{sources}->{$apps_openssl}};
 665    ""; -}
 666 generate_apps:
 667         ( cd $(SRCDIR); $(PERL) VMS/VMSify-conf.pl \
 668                                 < apps/openssl.cnf > apps/openssl-vms.cnf )
 669         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b apps/progs.pl \
 670                                         {- join(" ", @openssl_source) -} \
 671                                         > apps/progs.h )
 672
 673 generate_crypto_bn:
 674         ( cd $(SRCDIR); $(PERL) crypto/bn/bn_prime.pl > crypto/bn/bn_prime.h )
 675
 676 generate_crypto_objects:
 677         ( cd $(SRCDIR); $(PERL) crypto/objects/objects.pl \
 678                                 crypto/objects/objects.txt \
 679                                 crypto/objects/obj_mac.num \
 680                                 include/openssl/obj_mac.h )
 681         ( cd $(SRCDIR); $(PERL) crypto/objects/obj_dat.pl \
 682                                 include/openssl/obj_mac.h \
 683                                 crypto/objects/obj_dat.h )
 684         ( cd $(SRCDIR); $(PERL) crypto/objects/objxref.pl \
 685                                 crypto/objects/obj_mac.num \
 686                                 crypto/objects/obj_xref.txt \
 687                                 > crypto/objects/obj_xref.h )
 688
 689 generate_crypto_conf:
 690         ( cd $(SRCDIR); $(PERL) crypto/conf/keysets.pl \
 691                                 > crypto/conf/conf_def.h )
 692
 693 generate_crypto_asn1:
 694         ( cd $(SRCDIR); $(PERL) crypto/asn1/charmap.pl \
 695                                 > crypto/asn1/charmap.h )
 696
 697 errors:
 698         ( cd $(SRCDIR); $(PERL) util/ck_errf.pl -strict */*.c */*/*.c )
 699         ( cd $(SRCDIR); $(PERL) util/mkerr.pl -recurse -write )
 700         ( cd $(SRCDIR)/engines; \
 701           for e in *.ec; do \
 702               $(PERL) ../util/mkerr.pl -conf $$e \
 703                       -nostatic -staticloader -write *.c; \
 704           done )
 705
 706 ordinals:
 707         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl crypto update )
 708         ( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl ssl update )
 709
 710 test_ordinals:
 711         ( cd test; \
 712           SRCTOP=../$(SRCDIR) \
 713           BLDTOP=../$(BLDDIR) \
 714             $(PERL) ../$(SRCDIR)/test/run_tests.pl test_ordinals )
 715
 716 tags TAGS: FORCE
 717         rm -f TAGS tags
 718         -ctags -R .
 719         -etags `find . -name '*.[ch]' -o -name '*.pm'`
 720
 721 # Release targets (note: only available on Unix) #####################
 722
 723 TAR_COMMAND=$(TAR) $(TARFLAGS) --owner 0 --group 0 -cvf -
 724 PREPARE_CMD=:
 725 tar:
 726         TMPDIR=/var/tmp/openssl-copy.$$$$; \
 727         DISTDIR=$(NAME); \
 728         mkdir -p $$TMPDIR/$$DISTDIR; \
 729         (cd $(SRCDIR); \
 730          git ls-tree -r --name-only --full-tree HEAD \
 731          | grep -v '^fuzz/corpora' \
 732          | while read F; do \
 733                mkdir -p $$TMPDIR/$$DISTDIR/`dirname $$F`; \
 734                cp $$F $$TMPDIR/$$DISTDIR/$$F; \
 735            done); \
 736         (cd $$TMPDIR; \
 737          $(PREPARE_CMD); \
 738          find $$TMPDIR/$$DISTDIR -type d -print | xargs chmod 755; \
 739          find $$TMPDIR/$$DISTDIR -type f -print | xargs chmod a+r; \
 740          find $$TMPDIR/$$DISTDIR -type f -perm -0100 -print | xargs chmod a+x; \
 741          $(TAR_COMMAND) $$DISTDIR) \
 742         | (cd $(SRCDIR); gzip --best > $(TARFILE).gz); \
 743         rm -rf $$TMPDIR
 744         cd $(SRCDIR); ls -l $(TARFILE).gz
 745
 746 dist:
 747         @$(MAKE) PREPARE_CMD='./Configure dist' tar
 748
 749 # Helper targets #####################################################
 750
 751 link-utils: $(BLDDIR)/util/opensslwrap.sh $(BLDDIR)/util/shlib_wrap.sh
 752
 753 $(BLDDIR)/util/opensslwrap.sh: configdata.pm
 754         @if [ "$(SRCDIR)" != "$(BLDDIR)" ]; then \
 755             mkdir -p "$(BLDDIR)/util"; \
 756             ln -sf "../$(SRCDIR)/util/opensslwrap.sh" "$(BLDDIR)/util"; \
 757         fi
 758 $(BLDDIR)/util/shlib_wrap.sh: configdata.pm
 759         @if [ "$(SRCDIR)" != "$(BLDDIR)" ]; then \
 760             mkdir -p "$(BLDDIR)/util"; \
 761             ln -sf "../$(SRCDIR)/util/shlib_wrap.sh" "$(BLDDIR)/util"; \
 762         fi
 763 FORCE:
 764
 765 # Building targets ###################################################
 766
 767 libcrypto.pc libssl.pc openssl.pc: configdata.pm $(LIBS)
 768 libcrypto.pc:
 769         @ ( echo 'prefix=$(INSTALLTOP)'; \
 770             echo 'exec_prefix=$${prefix}'; \
 771             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 772             echo 'includedir=$${prefix}/include'; \
 773             echo ''; \
 774             echo 'Name: OpenSSL-libcrypto'; \
 775             echo 'Description: OpenSSL cryptography library'; \
 776             echo 'Version: '$(VERSION); \
 777             echo 'Libs: -L$${libdir} -lcrypto'; \
 778             echo 'Libs.private: $(EX_LIBS)'; \
 779             echo 'Cflags: -I$${includedir}' ) > libcrypto.pc
 780
 781 libssl.pc:
 782         @ ( echo 'prefix=$(INSTALLTOP)'; \
 783             echo 'exec_prefix=$${prefix}'; \
 784             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 785             echo 'includedir=$${prefix}/include'; \
 786             echo ''; \
 787             echo 'Name: OpenSSL-libssl'; \
 788             echo 'Description: Secure Sockets Layer and cryptography libraries'; \
 789             echo 'Version: '$(VERSION); \
 790             echo 'Requires.private: libcrypto'; \
 791             echo 'Libs: -L$${libdir} -lssl'; \
 792             echo 'Libs.private: $(EX_LIBS)'; \
 793             echo 'Cflags: -I$${includedir}' ) > libssl.pc
 794
 795 openssl.pc:
 796         @ ( echo 'prefix=$(INSTALLTOP)'; \
 797             echo 'exec_prefix=$${prefix}'; \
 798             echo 'libdir=$${exec_prefix}/$(LIBDIR)'; \
 799             echo 'includedir=$${prefix}/include'; \
 800             echo ''; \
 801             echo 'Name: OpenSSL'; \
 802             echo 'Description: Secure Sockets Layer and cryptography libraries and tools'; \
 803             echo 'Version: '$(VERSION); \
 804             echo 'Requires: libssl libcrypto' ) > openssl.pc
 805
 806 configdata.pm: {- $config{build_file_template} -} $(SRCDIR)/Configurations/common.tmpl $(SRCDIR)/Configure $(SRCDIR)/config {- join(" ", @{$config{build_infos}}) -}
 807         @echo "Detected changed: $?"
 808         @echo "Reconfiguring..."
 809         $(SRCDIR)/Configure reconf
 810         @echo "**************************************************"
 811         @echo "***                                            ***"
 812         @echo "***   Please run the same make command again   ***"
 813         @echo "***                                            ***"
 814         @echo "**************************************************"
 815         @false
 816
 817 {-
 818   use File::Basename;
 819   use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
 820
 821   # Helper function to figure out dependencies on libraries
 822   # It takes a list of library names and outputs a list of dependencies
 823   sub compute_lib_depends {
 824       if ($disabled{shared}) {
 825           return map { $_.$libext } @_;
 826       }
 827
 828       # Depending on shared libraries:
 829       # On Windows POSIX layers, we depend on {libname}.dll.a
 830       # On Unix platforms, we depend on {shlibname}.so
 831       return map { shlib_simple($_) } @_;
 832   }
 833
 834   sub generatesrc {
 835       my %args = @_;
 836       my $generator = join(" ", @{$args{generator}});
 837       my $generator_incs = join("", map { " -I".$_ } @{$args{generator_incs}});
 838       my $incs = join("", map { " -I".$_ } @{$args{incs}});
 839       my $deps = join(" ", @{$args{generator_deps}}, @{$args{deps}});
 840
 841       if ($args{src} !~ /\.[sS]$/) {
 842           if ($args{generator}->[0] =~ m|^.*\.in$|) {
 843               my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
 844                                                    "util", "dofile.pl")),
 845                                    rel2abs($config{builddir}));
 846               return <<"EOF";
 847 $args{src}: $args{generator}->[0] $deps
 848         \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
 849             "-o$target{build_file}" $generator > \$@
 850 EOF
 851           } else {
 852               return <<"EOF";
 853 $args{src}: $args{generator}->[0] $deps
 854         \$(PERL)$generator_incs $generator > \$@
 855 EOF
 856           }
 857       } else {
 858           if ($args{generator}->[0] =~ /\.pl$/) {
 859               $generator = 'CC="$(CC)" $(PERL)'.$generator_incs.' '.$generator;
 860           } elsif ($args{generator}->[0] =~ /\.m4$/) {
 861               $generator = 'm4 -B 8192'.$generator_incs.' '.$generator.' >'
 862           } elsif ($args{generator}->[0] =~ /\.S$/) {
 863               $generator = undef;
 864           } else {
 865               die "Generator type for $args{src} unknown: $generator\n";
 866           }
 867
 868           if (defined($generator)) {
 869               # If the target is named foo.S in build.info, we want to
 870               # end up generating foo.s in two steps.
 871               if ($args{src} =~ /\.S$/) {
 872                    (my $target = $args{src}) =~ s|\.S$|.s|;
 873                    return <<"EOF";
 874 $target: $args{generator}->[0] $deps
 875         ( trap "rm -f \$@.*" INT 0; \\
 876           $generator \$@.S; \\
 877           \$(CC) $incs \$(CFLAGS) -E \$@.S | \\
 878           \$(PERL) -ne '/^#(line)?\\s*[0-9]+/ or print' > \$@.i && \\
 879           mv -f \$@.i \$@ )
 880 EOF
 881               }
 882               # Otherwise....
 883               return <<"EOF";
 884 $args{src}: $args{generator}->[0] $deps
 885         $generator \$@
 886 EOF
 887           }
 888           return <<"EOF";
 889 $args{src}: $args{generator}->[0] $deps
 890         \$(CC) $incs \$(CFLAGS) -E \$< | \\
 891         \$(PERL) -ne '/^#(line)?\\s*[0-9]+/ or print' > \$@
 892 EOF
 893       }
 894   }
 895
 896   # Should one wonder about the end of the Perl snippet, it's because this
 897   # second regexp eats up line endings as well, if the removed path is the
 898   # last in the line.  We may therefore need to put back a line ending.
 899   sub src2obj {
 900       my %args = @_;
 901       my $obj = $args{obj};
 902       my @srcs = map { if ($unified_info{generate}->{$_}) {
 903                            (my $x = $_) =~ s/\.S$/.s/; $x
 904                        } else {
 905                            $_
 906                        }
 907                      } ( @{$args{srcs}} );
 908       my $srcs = join(" ",  @srcs);
 909       my $deps = join(" ", @srcs, @{$args{deps}});
 910       my $incs = join("", map { " -I".$_ } @{$args{incs}});
 911       unless ($disabled{zlib}) {
 912           if ($withargs{zlib_include}) {
 913               $incs .= " -I".$withargs{zlib_include};
 914           }
 915       }
 916       my $ecflags = { lib => '$(LIB_CFLAGS)',
 917                       dso => '$(DSO_CFLAGS)',
 918                       bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
 919       my $makedepprog = $config{makedepprog};
 920       my $recipe = "";
 921       if (!$disabled{makedepend} && $makedepprog =~ /\/makedepend/) {
 922           $recipe .= <<"EOF";
 923 $obj$depext: $deps
 924         -\$(MAKEDEPEND) -f- -o"|$obj$objext" -- $incs \$(CFLAGS) $ecflags -- $srcs \\
 925             >\$\@.tmp 2>/dev/null
 926         -\$(PERL) -i -pe 's/^.*\\|//; s/ \\/(\\\\.|[^ ])*//; \$\$_ = undef if (/: *\$\$/ || /^(#.*| *)\$\$/); \$\$_.="\\n" unless !defined(\$\$_) or /\\R\$\$/g;' \$\@.tmp
 927         \@if cmp \$\@.tmp \$\@ > /dev/null 2> /dev/null; then \\
 928                 rm -f \$\@.tmp; \\
 929         else \\
 930                 mv \$\@.tmp \$\@; \\
 931         fi
 932 EOF
 933           $deps = $obj.$depext;
 934       }
 935       if ($disabled{makedepend} || $makedepprog =~ /\/makedepend/) {
 936           $recipe .= <<"EOF";
 937 $obj$objext: $deps
 938         \$(CC) $incs \$(CFLAGS) $ecflags -c -o \$\@ $srcs
 939 EOF
 940       }
 941       if (!$disabled{makedepend} && $makedepprog !~ /\/makedepend/) {
 942           $recipe .= <<"EOF";
 943 $obj$objext: $deps
 944         \$(CC) $incs \$(CFLAGS) $ecflags -MMD -MF $obj$depext.tmp -MT \$\@ -c -o \$\@ $srcs
 945         \@touch $obj$depext.tmp
 946         \@if cmp $obj$depext.tmp $obj$depext > /dev/null 2> /dev/null; then \\
 947                 rm -f $obj$depext.tmp; \\
 948         else \\
 949                 mv $obj$depext.tmp $obj$depext; \\
 950         fi
 951 EOF
 952       }
 953       return $recipe;
 954   }
 955   # On Unix, we build shlibs from static libs, so we're ignoring the
 956   # object file array.  We *know* this routine is only called when we've
 957   # configure 'shared'.
 958   sub libobj2shlib {
 959       my %args = @_;
 960       my $lib = $args{lib};
 961       my $shlib = $args{shlib};
 962       my $libd = dirname($lib);
 963       my $libn = basename($lib);
 964       (my $libname = $libn) =~ s/^lib//;
 965       my $linklibs = join("", map { my $d = dirname($_);
 966                                     my $f = basename($_);
 967                                     (my $l = $f) =~ s/^lib//;
 968                                     " -L$d -l$l" } @{$args{deps}});
 969       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
 970       my $shlib_target = $target{shared_target};
 971       my $ordinalsfile = defined($args{ordinals}) ? $args{ordinals}->[1] : "";
 972       my $target = shlib_simple($lib);
 973       return <<"EOF"
 974 # With a build on a Windows POSIX layer (Cygwin or Mingw), we know for a fact
 975 # that two files get produced, {shlibname}.dll and {libname}.dll.a.
 976 # With all other Unix platforms, we often build a shared library with the
 977 # SO version built into the file name and a symlink without the SO version
 978 # It's not necessary to have both as targets.  The choice falls on the
 979 # simplest, {libname}$shlibextimport for Windows POSIX layers and
 980 # {libname}$shlibextsimple for the Unix platforms.
 981 $target: $lib$libext $deps $ordinalsfile
 982         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
 983                 PLATFORM=\$(PLATFORM) \\
 984                 PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$libd" \\
 985                 INSTALLTOP='\$(INSTALLTOP)' LIBDIR='\$(LIBDIR)' \\
 986                 LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
 987                 LIBNAME=$libname LIBVERSION=\$(SHLIB_MAJOR).\$(SHLIB_MINOR) \\
 988                 LIBCOMPATVERSIONS=';\$(SHLIB_VERSION_HISTORY)' \\
 989                 CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(LIB_CFLAGS)' \\
 990                 LDFLAGS='\$(LDFLAGS)' \\
 991                 SHARED_LDFLAGS='\$(LIB_LDFLAGS)' SHLIB_EXT=$shlibext \\
 992                 RC='\$(RC)' SHARED_RCFLAGS='\$(RCFLAGS)' \\
 993                 link_shlib.$shlib_target
 994 EOF
 995           . (windowsdll() ? <<"EOF" : "");
 996         rm -f apps/$shlib$shlibext
 997         rm -f test/$shlib$shlibext
 998         cp -p $shlib$shlibext apps/
 999         cp -p $shlib$shlibext test/
1000 EOF
1001   }
1002   sub obj2dso {
1003       my %args = @_;
1004       my $lib = $args{lib};
1005       my $libd = dirname($lib);
1006       my $libn = basename($lib);
1007       (my $libname = $libn) =~ s/^lib//;
1008       my $shlibdeps = join("", map { my $d = dirname($_);
1009                                      my $f = basename($_);
1010                                      (my $l = $f) =~ s/^lib//;
1011                                      " -L$d -l$l" } @{$args{deps}});
1012       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
1013       my $shlib_target = $target{shared_target};
1014       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
1015       my $target = dso($lib);
1016       return <<"EOF";
1017 $target: $objs $deps
1018         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
1019                 PLATFORM=\$(PLATFORM) \\
1020                 PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$libd" \\
1021                 LIBDEPS='\$(PLIB_LDFLAGS) '"$shlibdeps"' \$(EX_LIBS)' \\
1022                 LIBNAME=$libname LDFLAGS='\$(LDFLAGS)' \\
1023                 CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(DSO_CFLAGS)' \\
1024                 SHARED_LDFLAGS='\$(DSO_LDFLAGS)' \\
1025                 SHLIB_EXT=$dsoext \\
1026                 LIBEXTRAS="$objs" \\
1027                 link_dso.$shlib_target
1028 EOF
1029   }
1030   sub obj2lib {
1031       my %args = @_;
1032       my $lib = $args{lib};
1033       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
1034       return <<"EOF";
1035 $lib$libext: $objs
1036         \$(AR) \$\@ \$\?
1037         \$(RANLIB) \$\@ || echo Never mind.
1038 EOF
1039   }
1040   sub obj2bin {
1041       my %args = @_;
1042       my $bin = $args{bin};
1043       my $bind = dirname($bin);
1044       my $binn = basename($bin);
1045       my $objs = join(" ", map { $_.$objext } @{$args{objs}});
1046       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
1047       my $linklibs = join("", map { my $d = dirname($_);
1048                                     my $f = basename($_);
1049                                     $d = "." if $d eq $f;
1050                                     (my $l = $f) =~ s/^lib//;
1051                                     " -L$d -l$l" } @{$args{deps}});
1052       my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
1053       return <<"EOF";
1054 $bin$exeext: $objs $deps
1055         \$(RM) $bin$exeext
1056         \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
1057                 PERL="\$(PERL)" SRCDIR=\$(SRCDIR) \\
1058                 APPNAME=$bin$exeext OBJECTS="$objs" \\
1059                 LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
1060                 CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(BIN_CFLAGS)' \\
1061                 LDFLAGS='\$(LDFLAGS)' LIBRPATH='\$(INSTALLTOP)/\$(LIBDIR)' \\
1062                 link_app.$shlib_target
1063 EOF
1064   }
1065   sub in2script {
1066       my %args = @_;
1067       my $script = $args{script};
1068       my $sources = join(" ", @{$args{sources}});
1069       my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
1070                                            "util", "dofile.pl")),
1071                            rel2abs($config{builddir}));
1072       return <<"EOF";
1073 $script: $sources
1074         \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
1075             "-o$target{build_file}" $sources > "$script"
1076         chmod a+x $script
1077 EOF
1078   }
1079   sub generatedir {
1080       my %args = @_;
1081       my $dir = $args{dir};
1082       my @deps = map { s|\.o$|$objext|; $_ } @{$args{deps}};
1083       my @actions = ();
1084       my %extinfo = ( dso => $dsoext,
1085                       lib => $libext,
1086                       bin => $exeext );
1087
1088       foreach my $type (("dso", "lib", "bin", "script")) {
1089           next unless defined($unified_info{dirinfo}->{$dir}->{products}->{$type});
1090           # For lib object files, we could update the library.  However, it
1091           # was decided that it's enough to build the directory local object
1092           # files, so we don't need to add any actions, and the dependencies
1093           # are already taken care of.
1094           if ($type ne "lib") {
1095               foreach my $prod (@{$unified_info{dirinfo}->{$dir}->{products}->{$type}}) {
1096                   if (dirname($prod) eq $dir) {
1097                       push @deps, $prod.$extinfo{$type};
1098                   } else {
1099                       push @actions, "\t@ : No support to produce $type ".join(", ", @{$unified_info{dirinfo}->{$dir}->{products}->{$type}});
1100                   }
1101               }
1102           }
1103       }
1104
1105       my $deps = join(" ", @deps);
1106       my $actions = join("\n", "", @actions);
1107       return <<"EOF";
1108 $args{dir} $args{dir}/: $deps$actions
1109 EOF
1110   }
1111   ""    # Important!  This becomes part of the template result.
1112 -}