Fix undefined behaviour in e_aes_cbc_hmac_sha256.c and e_aes_cbc_hmac_sha1.c
[openssl.git] / Configurations / windows-makefile.tmpl
1 ##
2 ## Makefile for OpenSSL
3 ##
4 ## {- join("\n## ", @autowarntext) -}
5 {-
6  our $objext = $target{obj_extension} || ".obj";
7  our $depext = $target{dep_extension} || ".d";
8  our $exeext = $target{exe_extension} || ".exe";
9  our $libext = $target{lib_extension} || ".lib";
10  our $shlibext = $target{shared_extension} || ".dll";
11  our $shlibextimport = $target{shared_import_extension} || ".lib";
12  our $dsoext = $target{dso_extension} || ".dll";
13
14  our $sover = $config{shlib_major}."_".$config{shlib_minor};
15
16  my $win_installenv =
17      $target{build_scheme}->[2] eq "VC-W32" ?
18      "ProgramFiles(x86)" : "ProgramW6432";
19  my $win_commonenv =
20      $target{build_scheme}->[2] eq "VC-W32"
21      ? "CommonProgramFiles(x86)" : "CommonProgramW6432";
22  our $win_installroot =
23      defined($ENV{$win_installenv})
24      ? $win_installenv : 'ProgramFiles';
25  our $win_commonroot =
26      defined($ENV{$win_commonenv})
27      ? $win_commonenv : 'CommonProgramFiles';
28
29  # expand variables early
30  $win_installroot = $ENV{$win_installroot};
31  $win_commonroot = $ENV{$win_commonroot};
32
33  sub shlib {
34      my $lib = shift;
35      return () if $disabled{shared} || $lib =~ /\.a$/;
36      return () unless defined $unified_info{sharednames}->{$lib};
37      return $unified_info{sharednames}->{$lib} . $shlibext;
38  }
39
40  sub lib {
41      (my $lib = shift) =~ s/\.a$//;
42      return $lib . $libext;
43  }
44
45  sub shlib_import {
46      my $lib = shift;
47      return () if $disabled{shared} || $lib =~ /\.a$/;
48      return $lib . $shlibextimport;
49  }
50
51  sub dso {
52      my $dso = shift;
53
54      return $dso . $dsoext;
55  }
56  # This makes sure things get built in the order they need
57  # to. You're welcome.
58  sub dependmagic {
59      my $target = shift;
60
61      return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
62  }
63  '';
64 -}
65
66 PLATFORM={- $config{target} -}
67 SRCDIR={- $config{sourcedir} -}
68 BLDDIR={- $config{builddir} -}
69
70 VERSION={- $config{version} -}
71 MAJOR={- $config{major} -}
72 MINOR={- $config{minor} -}
73
74 SHLIB_VERSION_NUMBER={- $config{shlib_version_number} -}
75
76 LIBS={- join(" ", map { lib($_) } @{$unified_info{libraries}}) -}
77 SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{libraries}}) -}
78 SHLIBPDBS={- join(" ", map { local $shlibext = ".pdb"; shlib($_) } @{$unified_info{libraries}}) -}
79 ENGINES={- join(" ", map { dso($_) } @{$unified_info{engines}}) -}
80 ENGINEPDBS={- join(" ", map { local $dsoext = ".pdb"; dso($_) } @{$unified_info{engines}}) -}
81 PROGRAMS={- our @PROGRAMS = map { $_.$exeext } @{$unified_info{programs}}; join(" ", @PROGRAMS) -}
82 PROGRAMPDBS={- join(" ", map { $_.".pdb" } @{$unified_info{programs}}) -}
83 SCRIPTS={- join(" ", @{$unified_info{scripts}}) -}
84 {- output_off() if $disabled{makedepend}; "" -}
85 DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
86                   grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
87                   keys %{$unified_info{sources}}); -}
88 {- output_on() if $disabled{makedepend}; "" -}
89 GENERATED_MANDATORY={- join(" ", @{$unified_info{depends}->{""}} ) -}
90 GENERATED={- join(" ",
91                   ( map { (my $x = $_) =~ s|\.[sS]$|\.asm|; $x }
92                     grep { defined $unified_info{generate}->{$_} }
93                     map { @{$unified_info{sources}->{$_}} }
94                     grep { /\.o$/ } keys %{$unified_info{sources}} ),
95                   ( grep { /\.h$/ } keys %{$unified_info{generate}} )) -}
96
97 INSTALL_LIBS={- join(" ", map { lib($_) } @{$unified_info{install}->{libraries}}) -}
98 INSTALL_SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{install}->{libraries}}) -}
99 INSTALL_SHLIBPDBS={- join(" ", map { local $shlibext = ".pdb"; shlib($_) } @{$unified_info{install}->{libraries}}) -}
100 INSTALL_ENGINES={- join(" ", map { dso($_) } @{$unified_info{install}->{engines}}) -}
101 INSTALL_ENGINEPDBS={- join(" ", map { local $dsoext = ".pdb"; dso($_) } @{$unified_info{install}->{engines}}) -}
102 INSTALL_PROGRAMS={- join(" ", map { $_.$exeext } grep { !m|^test\\| } @{$unified_info{install}->{programs}}) -}
103 INSTALL_PROGRAMPDBS={- join(" ", map { $_.".pdb" } grep { !m|^test\\| } @{$unified_info{install}->{programs}}) -}
104 {- output_off() if $disabled{apps}; "" -}
105 BIN_SCRIPTS=$(BLDDIR)\tools\c_rehash.pl
106 MISC_SCRIPTS=$(BLDDIR)\apps\CA.pl $(BLDDIR)\apps\tsget.pl
107 {- output_on() if $disabled{apps}; "" -}
108
109 APPS_OPENSSL={- use File::Spec::Functions;
110                 catfile("apps","openssl") -}
111
112 # Do not edit these manually. Use Configure with --prefix or --openssldir
113 # to change this!  Short explanation in the top comment in Configure
114 INSTALLTOP_dev={- # $prefix is used in the OPENSSLDIR perl snippet
115                   #
116                   use File::Spec::Functions qw(:DEFAULT splitpath);
117                   our $prefix = $config{prefix} || "$win_installroot\\OpenSSL";
118                   our ($prefix_dev, $prefix_dir, $prefix_file) =
119                       splitpath($prefix, 1);
120                   $prefix_dev -}
121 INSTALLTOP_dir={- $prefix_dir -}
122 OPENSSLDIR_dev={- #
123                   # The logic here is that if no --openssldir was given,
124                   # OPENSSLDIR will get the value "$win_commonroot\\SSL".
125                   # If --openssldir was given and the value is an absolute
126                   # path, OPENSSLDIR will get its value without change.
127                   # If the value from --openssldir is a relative path,
128                   # OPENSSLDIR will get $prefix with the --openssldir
129                   # value appended as a subdirectory.
130                   #
131                   use File::Spec::Functions qw(:DEFAULT splitpath);
132                   our $openssldir =
133                       $config{openssldir} ?
134                           (file_name_is_absolute($config{openssldir}) ?
135                                $config{openssldir}
136                                : catdir($prefix, $config{openssldir}))
137                           : "$win_commonroot\\SSL";
138                   our ($openssldir_dev, $openssldir_dir, $openssldir_file) =
139                       splitpath($openssldir, 1);
140                   $openssldir_dev -}
141 OPENSSLDIR_dir={- $openssldir_dir -}
142 LIBDIR={- our $libdir = $config{libdir} || "lib";
143           $libdir -}
144 ENGINESDIR_dev={- use File::Spec::Functions qw(:DEFAULT splitpath);
145                   our $enginesdir = catdir($prefix,$libdir,"engines-$sover");
146                   our ($enginesdir_dev, $enginesdir_dir, $enginesdir_file) =
147                       splitpath($enginesdir, 1);
148                   $enginesdir_dev -}
149 ENGINESDIR_dir={- $enginesdir_dir -}
150 !IF "$(DESTDIR)" != ""
151 INSTALLTOP=$(DESTDIR)$(INSTALLTOP_dir)
152 OPENSSLDIR=$(DESTDIR)$(OPENSSLDIR_dir)
153 ENGINESDIR=$(DESTDIR)$(ENGINESDIR_dir)
154 !ELSE
155 INSTALLTOP=$(INSTALLTOP_dev)$(INSTALLTOP_dir)
156 OPENSSLDIR=$(OPENSSLDIR_dev)$(OPENSSLDIR_dir)
157 ENGINESDIR=$(ENGINESDIR_dev)$(ENGINESDIR_dir)
158 !ENDIF
159
160 CC={- $target{cc} -}
161 CFLAGS={- join(" ",(map { "-D".$_} @{$target{defines}}, @{$config{defines}})) -} {- join(" ", quotify_l("-DENGINESDIR=\"$enginesdir\"", "-DOPENSSLDIR=\"$openssldir\"")) -} {- $target{cflags} -} {- $config{cflags} -}
162 COUTFLAG={- $target{coutflag} || "/Fo" -}$(OSSL_EMPTY)
163 RC={- $target{rc} || "rc" -}
164 RCOUTFLAG={- $target{rcoutflag} || "/fo" -}$(OSSL_EMPTY)
165 LD={- $target{ld} || "link" -}
166 LDFLAGS={- $target{lflags} -}
167 LDOUTFLAG={- $target{loutflag} || "/out:" -}$(OSSL_EMPTY)
168 EX_LIBS={- $target{ex_libs} -}
169 LIB_CFLAGS={- join(" ", $target{lib_cflags}, $target{shared_cflag}) || "" -}
170 LIB_LDFLAGS={- $target{shared_ldflag} || "" -}
171 DSO_CFLAGS={- join(" ", $target{dso_cflags}, $target{shared_cflag}) || "" -}
172 DSO_LDFLAGS={- join(" ", $target{dso_lflags}, $target{shared_ldflag}) || "" -}
173 BIN_CFLAGS={- $target{bin_cflags} -}
174 BIN_LDFLAGS={- $target{bin_lflags} -}
175
176 PERL={- $config{perl} -}
177
178 AR={- $target{ar} -}
179 ARFLAGS= {- $target{arflags} -}
180 AROUTFLAG={- $target{aroutflag} || "/out:" -}$(OSSL_EMPTY)
181
182 MT={- $target{mt} -}
183 MTFLAGS= {- $target{mtflags} -}
184 MTINFLAG={- $target{mtinflag} || "-manifest " -}$(OSSL_EMPTY)
185 MTOUTFLAG={- $target{mtoutflag} || "-outputresource:" -}$(OSSL_EMPTY)
186
187 AS={- $target{as} -}
188 ASFLAGS={- $target{asflags} -}
189 ASOUTFLAG={- $target{asoutflag} -}$(OSSL_EMPTY)
190 PERLASM_SCHEME= {- $target{perlasm_scheme} -}
191
192 PROCESSOR= {- $config{processor} -}
193
194 # The main targets ###################################################
195
196 {- dependmagic('all'); -}: build_libs_nodep build_engines_nodep build_programs_nodep
197 {- dependmagic('build_libs'); -}: build_libs_nodep
198 {- dependmagic('build_engines'); -}: build_engines_nodep
199 {- dependmagic('build_programs'); -}: build_programs_nodep
200
201 build_generated: $(GENERATED_MANDATORY)
202 build_libs_nodep: $(LIBS) {- join(" ",map { shlib_import($_) } @{$unified_info{libraries}}) -}
203 build_engines_nodep: $(ENGINES)
204 build_programs_nodep: $(PROGRAMS) $(SCRIPTS)
205
206 # Kept around for backward compatibility
207 build_apps build_tests: build_programs
208
209 # Convenience target to prebuild all generated files, not just the mandatory
210 # ones
211 build_all_generated: $(GENERATED_MANDATORY) $(GENERATED)
212
213 test: tests
214 {- dependmagic('tests'); -}: build_programs_nodep build_engines_nodep
215         @rem {- output_off() if $disabled{tests}; "" -}
216         set SRCTOP=$(SRCDIR)
217         set BLDTOP=$(BLDDIR)
218         set PERL=$(PERL)
219         set OPENSSL_DEBUG_MEMORY=on
220         "$(PERL)" "$(SRCDIR)\test\run_tests.pl" $(TESTS)
221         @rem {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
222         @echo "Tests are not supported with your chosen Configure options"
223         @rem {- output_on() if !$disabled{tests}; "" -}
224
225 list-tests:
226         @rem {- output_off() if $disabled{tests}; "" -}
227         @set SRCTOP=$(SRCDIR)
228         @"$(PERL)" "$(SRCDIR)\test\run_tests.pl" list
229         @rem {- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
230         @echo "Tests are not supported with your chosen Configure options"
231         @rem {- output_on() if !$disabled{tests}; "" -}
232
233 install: install_sw install_ssldirs install_docs
234
235 uninstall: uninstall_docs uninstall_sw
236
237 libclean:
238         "$(PERL)" -e "map { m/(.*)\.dll$$/; unlink glob """$$1.*"""; } @ARGV" $(SHLIBS)
239         "$(PERL)" -e "map { m/(.*)\.dll$$/; unlink glob """apps/$$1.*"""; } @ARGV" $(SHLIBS)
240         "$(PERL)" -e "map { m/(.*)\.dll$$/; unlink glob """test/$$1.*"""; } @ARGV" $(SHLIBS)
241         -del /Q /F $(LIBS)
242         -del /Q ossl_static.pdb
243
244 clean: libclean
245         {- join("\n\t", map { "-del /Q /F $_" } @PROGRAMS) -}
246         -del /Q /F $(ENGINES)
247         -del /Q /F $(SCRIPTS)
248         -del /Q /F $(GENERATED)
249         -del /Q /S /F *.d
250         -del /Q /S /F *.obj
251         -del /Q /S /F *.pdb
252         -del /Q /S /F *.exp
253         -del /Q /S /F engines\*.ilk
254         -del /Q /S /F engines\*.lib
255         -del /Q /S /F apps\*.lib
256         -del /Q /S /F engines\*.manifest
257         -del /Q /S /F apps\*.manifest
258         -del /Q /S /F test\*.manifest
259
260 distclean: clean
261         -del /Q /F configdata.pm
262         -del /Q /F makefile
263
264 depend:
265
266 # Install helper targets #############################################
267
268 install_sw: all install_dev install_engines install_runtime
269
270 uninstall_sw: uninstall_runtime uninstall_engines uninstall_dev
271
272 install_docs: install_html_docs
273
274 uninstall_docs: uninstall_html_docs
275
276 install_ssldirs:
277         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(OPENSSLDIR)\certs"
278         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(OPENSSLDIR)\private"
279         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(OPENSSLDIR)\misc"
280         @"$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\apps\openssl.cnf" \
281                                         "$(OPENSSLDIR)\openssl.cnf.dist"
282         @IF NOT EXIST "$(OPENSSLDIR)\openssl.cnf" \
283          "$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\apps\openssl.cnf" \
284                                         "$(OPENSSLDIR)\openssl.cnf"
285         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(MISC_SCRIPTS) \
286                                         "$(OPENSSLDIR)\misc"
287         @"$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\apps\ct_log_list.cnf" \
288                                         "$(OPENSSLDIR)\ct_log_list.cnf.dist"
289         @IF NOT EXIST "$(OPENSSLDIR)\ct_log_list.cnf" \
290          "$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\apps\ct_log_list.cnf" \
291                                         "$(OPENSSLDIR)\ct_log_list.cnf"
292
293 install_dev:
294         @if "$(INSTALLTOP)"=="" ( echo INSTALLTOP should not be empty & exit 1 )
295         @echo *** Installing development files
296         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(INSTALLTOP)\include\openssl"
297         @rem {- output_off() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
298         @"$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\ms\applink.c" \
299                                        "$(INSTALLTOP)\include\openssl"
300         @rem {- output_on() unless grep { $_ eq "OPENSSL_USE_APPLINK" } @{$target{defines}}; "" -}
301         @"$(PERL)" "$(SRCDIR)\util\copy.pl" "$(SRCDIR)\include\openssl\*.h" \
302                                        "$(INSTALLTOP)\include\openssl"
303         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(BLDDIR)\include\openssl\*.h \
304                                        "$(INSTALLTOP)\include\openssl"
305         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(INSTALLTOP)\$(LIBDIR)"
306         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_LIBS) \
307                                        "$(INSTALLTOP)\$(LIBDIR)"
308         @if "$(SHLIBS)"=="" \
309          "$(PERL)" "$(SRCDIR)\util\copy.pl" ossl_static.pdb \
310                                        "$(INSTALLTOP)\$(LIBDIR)"
311
312 uninstall_dev:
313
314 install_engines:
315         @if "$(INSTALLTOP)"=="" ( echo INSTALLTOP should not be empty & exit 1 )
316         @echo *** Installing engines
317         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(ENGINESDIR)"
318         @if not "$(ENGINES)"=="" \
319          "$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_ENGINES) "$(ENGINESDIR)"
320         @if not "$(ENGINES)"=="" \
321          "$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_ENGINEPDBS) "$(ENGINESDIR)"
322
323 uninstall_engines:
324
325 install_runtime:
326         @if "$(INSTALLTOP)"=="" ( echo INSTALLTOP should not be empty & exit 1 )
327         @echo *** Installing runtime files
328         @"$(PERL)" "$(SRCDIR)\util\mkdir-p.pl" "$(INSTALLTOP)\bin"
329         @if not "$(SHLIBS)"=="" \
330          "$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_SHLIBS) "$(INSTALLTOP)\bin"
331         @if not "$(SHLIBS)"=="" \
332          "$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_SHLIBPDBS) \
333                                         "$(INSTALLTOP)\bin"
334         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_PROGRAMS) \
335                                         "$(INSTALLTOP)\bin"
336         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(INSTALL_PROGRAMPDBS) \
337                                         "$(INSTALLTOP)\bin"
338         @"$(PERL)" "$(SRCDIR)\util\copy.pl" $(BIN_SCRIPTS) \
339                                         "$(INSTALLTOP)\bin"
340
341 uninstall_runtime:
342
343 install_html_docs:
344         "$(PERL)" "$(SRCDIR)\util\process_docs.pl" \
345                 "--destdir=$(INSTALLTOP)\html" --type=html
346
347 uninstall_html_docs:
348
349 # Building targets ###################################################
350
351 configdata.pm: "$(SRCDIR)\Configure" {- join(" ", map { '"'.$_.'"' } @{$config{build_file_templates}}, @{$config{build_infos}}, @{$config{conf_files}}) -}
352         @echo "Detected changed: $?"
353         @echo "Reconfiguring..."
354         "$(PERL)" "$(SRCDIR)\Configure" reconf
355         @echo "**************************************************"
356         @echo "***                                            ***"
357         @echo "***   Please run the same make command again   ***"
358         @echo "***                                            ***"
359         @echo "**************************************************"
360         @exit 1
361
362 {-
363  use File::Basename;
364  use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
365
366  # Helper function to figure out dependencies on libraries
367  # It takes a list of library names and outputs a list of dependencies
368  sub compute_lib_depends {
369      if ($disabled{shared}) {
370          return map { lib($_) } @_;
371      }
372      foreach (@_) {
373          (my $l = $_) =~ s/\.a$//;
374          die "Linking with static variants of shared libraries is not supported in this configuration\n"
375              if $l ne $_ && shlib($l);
376      }
377      return map { shlib_import($_) or lib($_) } @_;
378  }
379
380   sub generatesrc {
381       my %args = @_;
382       (my $target = $args{src}) =~ s/\.[sS]$/.asm/;
383       my $generator = '"'.join('" "', @{$args{generator}}).'"';
384       my $generator_incs = join("", map { " -I \"$_\"" } @{$args{generator_incs}});
385       my $incs = join("", map { " /I \"$_\"" } @{$args{incs}});
386       my $deps = @{$args{deps}} ?
387           '"'.join('" "', @{$args{generator_deps}}, @{$args{deps}}).'"' : '';
388
389       if ($target !~ /\.asm$/) {
390           if ($args{generator}->[0] =~ m|^.*\.in$|) {
391               my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
392                                                    "util", "dofile.pl")),
393                                    rel2abs($config{builddir}));
394               return <<"EOF";
395 $target: "$args{generator}->[0]" $deps
396         "\$(PERL)" "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
397             "-o$target{build_file}" $generator > \$@
398 EOF
399           } else {
400               return <<"EOF";
401 $target: "$args{generator}->[0]" $deps
402         "\$(PERL)"$generator_incs $generator > \$@
403 EOF
404           }
405       } else {
406           if ($args{generator}->[0] =~ /\.pl$/) {
407               $generator = '"$(PERL)"'.$generator_incs.' '.$generator;
408           } elsif ($args{generator}->[0] =~ /\.S$/) {
409               $generator = undef;
410           } else {
411               die "Generator type for $src unknown: $generator\n";
412           }
413
414           if (defined($generator)) {
415               # If the target is named foo.S in build.info, we want to
416               # end up generating foo.s in two steps.
417               if ($args{src} =~ /\.S$/) {
418                    return <<"EOF";
419 $target: "$args{generator}->[0]" $deps
420         set ASM=\$(AS)
421         $generator \$@.S
422         \$(CC) $incs \$(CFLAGS) /EP /C \$@.S > \$@.i && move /Y \$@.i \$@
423         del /Q \$@.S
424 EOF
425               }
426               # Otherwise....
427               return <<"EOF";
428 $target: "$args{generator}->[0]" $deps
429         set ASM=\$(AS)
430         $generator \$@
431 EOF
432           }
433           return <<"EOF";
434 $target: "$args{generator}->[0]" $deps
435         \$(CC) $incs \$(CFLAGS) /EP /C "$args{generator}->[0]" > \$@.i && move /Y \$@.i \$@
436 EOF
437       }
438   }
439
440  sub src2obj {
441      my %args = @_;
442      my $obj = $args{obj};
443      my @srcs = map { (my $x = $_) =~ s/\.s$/.asm/; $x
444                     } ( @{$args{srcs}} );
445      my $srcs = '"'.join('" "',  @srcs).'"';
446      my $deps = '"'.join('" "', @srcs, @{$args{deps}}).'"';
447      my $incs = join("", map { ' /I "'.$_.'"' } @{$args{incs}});
448      unless ($disabled{zlib}) {
449          if ($withargs{zlib_include}) {
450              $incs .= ' /I "'.$withargs{zlib_include}.'"';
451          }
452      }
453      my $ecflags = { lib => '$(LIB_CFLAGS)',
454                      dso => '$(DSO_CFLAGS)',
455                      bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
456      my $makedepprog = $config{makedepprog};
457      if ($srcs[0] =~ /\.asm$/) {
458          return <<"EOF";
459 $obj$objext: $deps
460         \$(AS) \$(ASFLAGS) \$(ASOUTFLAG)\$\@ $srcs
461 EOF
462      }
463      return <<"EOF"     if (!$disabled{makedepend});
464 $obj$depext: $deps
465         \$(CC) \$(CFLAGS) $ecflags$inc /Zs /showIncludes $srcs 2>&1 | \\
466             "\$(PERL)" -n << > $obj$depext
467 chomp;
468 s/^Note: including file: *//;
469 \$\$collect{\$\$_} = 1;
470 END { print '$obj$objext: ',join(" ", sort keys \%collect),"\\n" }
471 <<
472 $obj$objext: $obj$depext
473         \$(CC) $incs \$(CFLAGS) $ecflags -c \$(COUTFLAG)\$\@ @<<
474 $srcs
475 <<
476 EOF
477     return <<"EOF"      if ($disabled{makedepend});
478 $obj$objext: $deps
479         \$(CC) $incs \$(CFLAGS) $ecflags -c \$(COUTFLAG)\$\@ $srcs
480 EOF
481  }
482
483  # On Unix, we build shlibs from static libs, so we're ignoring the
484  # object file array.  We *know* this routine is only called when we've
485  # configure 'shared'.
486  sub libobj2shlib {
487      my %args = @_;
488      my $lib = $args{lib};
489      my $shlib = $args{shlib};
490      (my $mkdef_key = $lib) =~ s/^lib//i;
491      my $objs = join("\n", map { $_.$objext } @{$args{objs}});
492      my $linklibs = join("",
493                          map { "\n$_" } compute_lib_depends(@{$args{deps}}));
494      my $deps = join(" ",
495                      (map { $_.$objext } @{$args{objs}}),
496                      compute_lib_depends(@{$args{deps}}));
497      my $ordinalsfile = defined($args{ordinals}) ? $args{ordinals}->[1] : "";
498      my $mkdef_pl = abs2rel(rel2abs(catfile($config{sourcedir},
499                                             "util", "mkdef.pl")),
500                             rel2abs($config{builddir}));
501      my $mkrc_pl = abs2rel(rel2abs(catfile($config{sourcedir},
502                                            "util", "mkrc.pl")),
503                            rel2abs($config{builddir}));
504      my $target = shlib_import($lib);
505      return <<"EOF"
506 $target: $deps "$ordinalsfile" "$mkdef_pl"
507         "\$(PERL)" "$mkdef_pl" "$mkdef_key" 32 > $shlib.def
508         "\$(PERL)" -i.tmp -pe "s|^LIBRARY\\s+${mkdef_key}32|LIBRARY $shlib|;" $shlib.def
509         DEL $shlib.def.tmp
510         "\$(PERL)" "$mkrc_pl" $shlib$shlibext > $shlib.rc
511         \$(RC) \$(RCOUTFLAG)$shlib.res $shlib.rc
512         IF EXIST $shlib$shlibext.manifest DEL /F /Q $shlib$shlibext.manifest
513         \$(LD) \$(LDFLAGS) \$(LIB_LDFLAGS) \\
514                 /implib:\$@ \$(LDOUTFLAG)$shlib$shlibext /def:$shlib.def @<< || (DEL /Q \$(\@B).* $shlib.* && EXIT 1)
515 $objs $shlib.res$linklibs \$(EX_LIBS)
516 <<
517         IF EXIST $shlib$shlibext.manifest \\
518            \$(MT) \$(MTFLAGS) \$(MTINFLAG)$shlib$shlibext.manifest \$(MTOUTFLAG)$shlib$shlibext
519         IF EXIST apps\\$shlib$shlibext DEL /Q /F apps\\$shlib$shlibext
520         IF EXIST test\\$shlib$shlibext DEL /Q /F test\\$shlib$shlibext
521         COPY $shlib$shlibext apps
522         COPY $shlib$shlibext test
523 EOF
524  }
525  sub obj2dso {
526      my %args = @_;
527      my $dso = $args{lib};
528      my $dso_n = basename($dso);
529      my $objs = join("\n", map { $_.$objext } @{$args{objs}});
530      my $linklibs = join("",
531                          map { "\n$_" } compute_lib_depends(@{$args{deps}}));
532      my $deps = join(" ",
533                      (map { $_.$objext } @{$args{objs}}),
534                      compute_lib_depends(@{$args{deps}}));
535      return <<"EOF";
536 $dso$dsoext: $deps
537         IF EXIST $dso$dsoext.manifest DEL /F /Q $dso$dsoext.manifest
538         \$(LD) \$(LDFLAGS) \$(DSO_LDFLAGS) \$(LDOUTFLAG)$dso$dsoext /def:<< @<<
539 LIBRARY         $dso_n
540 EXPORTS
541     bind_engine         @1
542     v_check             @2
543 <<
544 $objs$linklibs \$(EX_LIBS)
545 <<
546         IF EXIST $dso$dsoext.manifest \\
547            \$(MT) \$(MTFLAGS) \$(MTINFLAG)$dso$dsoext.manifest \$(MTOUTFLAG)$dso$dsoext
548 EOF
549  }
550  sub obj2lib {
551      my %args = @_;
552      my $lib = $args{lib};
553
554      # Because static libs and import libs are both named the same in native
555      # Windows, we can't have both.  We skip the static lib in that case,
556      # as the shared libs are what we use anyway.
557      return "" unless $disabled{"shared"} || $lib =~ /\.a$/;
558
559      $lib =~ s/\.a$//;
560      my $objs = join("\n", map { $_.$objext } @{$args{objs}});
561      my $deps = join(" ", map { $_.$objext } @{$args{objs}});
562      return <<"EOF";
563 $lib$libext: $deps
564         \$(AR) \$(ARFLAGS) \$(AROUTFLAG)$lib$libext @<<
565 \$**
566 <<
567 EOF
568  }
569  sub obj2bin {
570      my %args = @_;
571      my $bin = $args{bin};
572      my $objs = join("\n", map { $_.$objext } @{$args{objs}});
573      my $linklibs = join("",
574                          map { "\n$_" } compute_lib_depends(@{$args{deps}}));
575      my $deps = join(" ",
576                      (map { $_.$objext } @{$args{objs}}),
577                      compute_lib_depends(@{$args{deps}}));
578      return <<"EOF";
579 $bin$exeext: $deps
580         IF EXIST $bin$exeext.manifest DEL /F /Q $bin$exeext.manifest
581         \$(LD) \$(LDFLAGS) \$(BIN_LDFLAGS) \$(LDOUTFLAG)$bin$exeext @<<
582 $objs setargv.obj$linklibs \$(EX_LIBS)
583 <<
584         IF EXIST $bin$exeext.manifest \\
585            \$(MT) \$(MTFLAGS) \$(MTINFLAG)$bin$exeext.manifest \$(MTOUTFLAG)$bin$exeext
586 EOF
587   }
588   sub in2script {
589       my %args = @_;
590       my $script = $args{script};
591       my $sources = '"'.join('" "', @{$args{sources}}).'"';
592       my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
593                                            "util", "dofile.pl")),
594                            rel2abs($config{builddir}));
595       return <<"EOF";
596 $script: $sources
597         "\$(PERL)" "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
598             "-o$target{build_file}" $sources > "$script"
599 EOF
600   }
601   sub generatedir {
602       my %args = @_;
603       my $dir = $args{dir};
604       my @deps = map { s|\.o$|$objext|; $_ } @{$args{deps}};
605       my @actions = ();
606       my %extinfo = ( dso => $dsoext,
607                       lib => $libext,
608                       bin => $exeext );
609
610       foreach my $type (("dso", "lib", "bin", "script")) {
611           next unless defined($unified_info{dirinfo}->{$dir}->{products}->{$type});
612           # For lib object files, we could update the library.  However,
613           # LIB on Windows doesn't work that way, so we won't create any
614           # actions for it, and the dependencies are already taken care of.
615           if ($type ne "lib") {
616               foreach my $prod (@{$unified_info{dirinfo}->{$dir}->{products}->{$type}}) {
617                   if (dirname($prod) eq $dir) {
618                       push @deps, $prod.$extinfo{$type};
619                   } else {
620                       push @actions, "\t@rem No support to produce $type ".join(", ", @{$unified_info{dirinfo}->{$dir}->{products}->{$type}});
621                   }
622               }
623           }
624       }
625
626       my $deps = join(" ", @deps);
627       my $actions = join("\n", "", @actions);
628       return <<"EOF";
629 $args{dir} $args{dir}\\ : $deps$actions
630 EOF
631   }
632   ""    # Important!  This becomes part of the template result.
633 -}