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[perl5.git] / lib / ExtUtils / MM_NW5.pm
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1package ExtUtils::MM_NW5;
2
3=head1 NAME
4
5ExtUtils::MM_NW5 - methods to override UN*X behaviour in ExtUtils::MakeMaker
6
7=head1 SYNOPSIS
8
9 use ExtUtils::MM_NW5; # Done internally by ExtUtils::MakeMaker if needed
10
11=head1 DESCRIPTION
12
13See ExtUtils::MM_Unix for a documentation of the methods provided
14there. This package overrides the implementation of these methods, not
15the semantics.
16
17=over
18
19=cut
20
3e9ffe50 21use strict;
2986a63f 22use Config;
2986a63f 23use File::Basename;
f582e489 24
f6d6199c 25use vars qw(@ISA $VERSION);
69ff8adf 26$VERSION = '2.05';
2986a63f 27
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28require ExtUtils::MM_Win32;
29@ISA = qw(ExtUtils::MM_Win32);
2986a63f 30
f6d6199c 31use ExtUtils::MakeMaker qw( &neatvalue );
2986a63f 32
f6d6199c 33$ENV{EMXSHELL} = 'sh'; # to run `commands`
2986a63f 34
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35my $BORLAND = 1 if $Config{'cc'} =~ /^bcc/i;
36my $GCC = 1 if $Config{'cc'} =~ /^gcc/i;
37my $DMAKE = 1 if $Config{'make'} =~ /^dmake/i;
2986a63f 38
2986a63f 39
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40sub init_others {
41 my ($self) = @_;
42 $self->SUPER::init_others(@_);
2986a63f 43
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44 # incpath is copied to makefile var INCLUDE in constants sub, here just
45 # make it empty
46 my $libpth = $Config{'libpth'};
47 $libpth =~ s( )(;);
48 $self->{'LIBPTH'} = $libpth;
49 $self->{'BASE_IMPORT'} = $Config{'base_import'};
2986a63f 50
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51 # Additional import file specified from Makefile.pl
52 if($self->{'base_import'}) {
53 $self->{'BASE_IMPORT'} .= ', ' . $self->{'base_import'};
54 }
2986a63f 55
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56 $self->{'NLM_VERSION'} = $Config{'nlm_version'};
57 $self->{'MPKTOOL'} = $Config{'mpktool'};
58 $self->{'TOOLPATH'} = $Config{'toolpath'};
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59}
60
61
62=item constants (o)
63
64Initializes lots of constants and .SUFFIXES and .PHONY
65
66=cut
f582e489 67
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68sub const_cccmd {
69 my($self,$libperl)=@_;
70 return $self->{CONST_CCCMD} if $self->{CONST_CCCMD};
71 return '' unless $self->needs_linking();
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72 return $self->{CONST_CCCMD} = <<'MAKE_FRAG';
73CCCMD = $(CC) $(CCFLAGS) $(INC) $(OPTIMIZE) \
74 $(PERLTYPE) $(MPOLLUTE) -o $@ \
57b1a898 75 -DVERSION=\"$(VERSION)\" -DXS_VERSION=\"$(XS_VERSION)\"
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76MAKE_FRAG
77
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78}
79
80sub constants {
81 my($self) = @_;
82 my(@m,$tmp);
83
84# Added LIBPTH, BASE_IMPORT, ABSTRACT, NLM_VERSION BOOT_SYMBOL, NLM_SHORT_NAME
85# for NETWARE
86
87 for $tmp (qw/
88
89 AR_STATIC_ARGS NAME DISTNAME NAME_SYM VERSION
e0678a30 90 VERSION_SYM XS_VERSION INST_BIN INST_LIB
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91 INST_ARCHLIB INST_SCRIPT PREFIX INSTALLDIRS
92 INSTALLPRIVLIB INSTALLARCHLIB INSTALLSITELIB
93 INSTALLSITEARCH INSTALLBIN INSTALLSCRIPT PERL_LIB
94 PERL_ARCHLIB SITELIBEXP SITEARCHEXP LIBPERL_A MYEXTLIB
95 FIRST_MAKEFILE MAKE_APERL_FILE PERLMAINCC PERL_SRC
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96 PERL_INC PERL FULLPERL LIBPTH BASE_IMPORT PERLRUN
97 FULLPERLRUN PERLRUNINST FULLPERLRUNINST
98 FULL_AR PERL_CORE NLM_VERSION MPKTOOL TOOLPATH
99
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100 / ) {
101 next unless defined $self->{$tmp};
102 push @m, "$tmp = $self->{$tmp}\n";
103 }
104
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105 (my $boot = $self->{'NAME'}) =~ s/:/_/g;
106 $self->{'BOOT_SYMBOL'}=$boot;
107 push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n";
108
109 # If the final binary name is greater than 8 chars,
f355267c 110 # truncate it here.
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111 if(length($self->{'BASEEXT'}) > 8) {
112 $self->{'NLM_SHORT_NAME'} = substr($self->{'BASEEXT'},0,8);
113 push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n";
114 }
115
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116 push @m, qq{
117VERSION_MACRO = VERSION
118DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\"
119XS_VERSION_MACRO = XS_VERSION
120XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\"
121};
122
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123 # Get the include path and replace the spaces with ;
124 # Copy this to makefile as INCLUDE = d:\...;d:\;
125 (my $inc = $Config{'incpath'}) =~ s/([ ]*)-I/;/g;
2986a63f 126
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127 # Get the additional include path from the user through the command prompt
128 # and append to INCLUDE
129# $self->{INC} = '';
130 push @m, "INC = $self->{'INC'}\n";
3c7fc81c 131
f582e489 132 push @m, qq{
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133INCLUDE = $inc;
134};
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135
136 # Set the path to CodeWarrior binaries which might not have been set in
137 # any other place
138 push @m, qq{
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139PATH = \$(PATH);\$(TOOLPATH)
140};
141
142 push @m, qq{
f6d6199c 143MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'}
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144MM_VERSION = $ExtUtils::MakeMaker::VERSION
145};
146
147 push @m, q{
148# FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle).
149# BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle)
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150# PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar)
151# DLBASE = Basename part of dynamic library. May be just equal BASEEXT.
152};
153
154 for $tmp (qw/
155 FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT
156 LDFROM LINKTYPE
157 / ) {
158 next unless defined $self->{$tmp};
159 push @m, "$tmp = $self->{$tmp}\n";
160 }
161
162 push @m, "
163# Handy lists of source code files:
164XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})."
165C_FILES = ".join(" \\\n\t", @{$self->{C}})."
166O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})."
167H_FILES = ".join(" \\\n\t", @{$self->{H}})."
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168MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})."
169MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})."
170";
171
172 for $tmp (qw/
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173 INST_MAN1DIR INSTALLMAN1DIR MAN1EXT
174 INST_MAN3DIR INSTALLMAN3DIR MAN3EXT
175 /) {
176 next unless defined $self->{$tmp};
177 push @m, "$tmp = $self->{$tmp}\n";
178 }
179
180 push @m, qq{
181.USESHELL :
182} if $DMAKE;
183
184 push @m, q{
185.NO_CONFIG_REC: Makefile
186} if $ENV{CLEARCASE_ROOT};
187
188 # why not q{} ? -- emacs
189 push @m, qq{
190# work around a famous dec-osf make(1) feature(?):
191makemakerdflt: all
192
193.SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT)
194
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195.PHONY: all config static dynamic test linkext manifest
196
197# Where is the Config information that we are using/depend on
198CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h
199};
200
201 my @parentdir = split(/::/, $self->{PARENT_NAME});
202 push @m, q{
203# Where to put things:
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204INST_LIBDIR = }. File::Spec->catdir('$(INST_LIB)',@parentdir) .q{
205INST_ARCHLIBDIR = }. File::Spec->catdir('$(INST_ARCHLIB)',@parentdir) .q{
2986a63f 206
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207INST_AUTODIR = }. File::Spec->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{
208INST_ARCHAUTODIR = }. File::Spec->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{
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209};
210
211 if ($self->has_link_code()) {
212 push @m, '
213INST_STATIC = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT)
214INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT)
215INST_BOOT = $(INST_ARCHAUTODIR)\$(BASEEXT).bs
216';
217 } else {
218 push @m, '
219INST_STATIC =
220INST_DYNAMIC =
221INST_BOOT =
222';
223 }
224
225 $tmp = $self->export_list;
226 push @m, "
227EXPORT_LIST = $tmp
228";
229 $tmp = $self->perl_archive;
230 push @m, "
231PERL_ARCHIVE = $tmp
232";
233
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234 push @m, q{
235TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{
236
237PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{
238};
239
240 join('',@m);
241}
242
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243
244=item static_lib (o)
245
246=cut
247
cd340a5d 248sub static_lib {
3c7fc81c 249 my($self) = @_;
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250
251 return '' unless $self->has_link_code;
252
3e9ffe50 253 my $m = <<'END';
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254$(INST_STATIC): $(OBJECT) $(MYEXTLIB) $(INST_ARCHAUTODIR)\.exists
255 $(RM_RF) $@
256END
257
258 # If this extension has it's own library (eg SDBM_File)
259 # then copy that to $(INST_STATIC) and add $(OBJECT) into it.
3e9ffe50 260 $m .= <<'END' if $self->{MYEXTLIB};
57b1a898 261 $self->{CP} $(MYEXTLIB) $@
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262END
263
264 my $ar_arg;
265 if( $BORLAND ) {
266 $ar_arg = '$@ $(OBJECT:^"+")';
267 }
268 elsif( $GCC ) {
269 $ar_arg = '-ru $@ $(OBJECT)';
270 }
271 else {
272 $ar_arg = '-type library -o $@ $(OBJECT)';
273 }
3c7fc81c 274
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275 $m .= sprintf <<'END', $ar_arg;
276 $(AR) %s
277 $(NOECHO)echo "$(EXTRALIBS)" > $(INST_ARCHAUTODIR)\extralibs.ld
cd340a5d 278 $(CHMOD) 755 $@
3e9ffe50 279END
3c7fc81c 280
3e9ffe50 281 $m .= <<'END' if $self->{PERL_SRC};
cc1c1d2c 282 $(NOECHO)echo "$(EXTRALIBS)" >> $(PERL_SRC)\ext.libs
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283
284
3e9ffe50 285END
57b1a898 286 $m .= $self->dir_target('$(INST_ARCHAUTODIR)');
3e9ffe50 287 return $m;
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288}
289
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290=item dynamic_lib (o)
291
292Defines how to produce the *.so (or equivalent) files.
293
294=cut
295
296sub dynamic_lib {
f582e489 297 my($self, %attribs) = @_;
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298 return '' unless $self->needs_linking(); #might be because of a subdir
299
300 return '' unless $self->has_link_code;
301
302 my($otherldflags) = $attribs{OTHERLDFLAGS} || ($BORLAND ? 'c0d32.obj': '');
303 my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || "";
304 my($ldfrom) = '$(LDFROM)';
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305
306 (my $boot = $self->{NAME}) =~ s/:/_/g;
307
308 my $m = <<'MAKE_FRAG';
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309# This section creates the dynamically loadable $(INST_DYNAMIC)
310# from $(OBJECT) and possibly $(MYEXTLIB).
311OTHERLDFLAGS = '.$otherldflags.'
312INST_DYNAMIC_DEP = '.$inst_dynamic_dep.'
313
f582e489 314# Create xdc data for an MT safe NLM in case of mpk build
2986a63f 315$(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP)
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316 @echo Export boot_$(BOOT_SYMBOL) > $(BASEEXT).def
317 @echo $(BASE_IMPORT) >> $(BASEEXT).def
318 @echo Import @$(PERL_INC)\perl.imp >> $(BASEEXT).def
319MAKE_FRAG
320
321
322 if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) {
323 $m .= <<'MAKE_FRAG';
324 $(MPKTOOL) $(XDCFLAGS) $(BASEEXT).xdc
325 @echo xdcdata $(BASEEXT).xdc >> $(BASEEXT).def
326MAKE_FRAG
327 }
328
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329 # Reconstruct the X.Y.Z version.
330 my $version = join '.', map { sprintf "%d", $_ }
331 $] =~ /(\d)\.(\d{3})(\d{2})/;
332 $m .= sprintf ' $(LD) $(LDFLAGS) $(OBJECT:.obj=.obj) -desc "Perl %s Extension ($(BASEEXT)) XS_VERSION: $(XS_VERSION)" -nlmversion $(NLM_VERSION)', $version;
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333
334 # Taking care of long names like FileHandle, ByteLoader, SDBM_File etc
335 if($self->{NLM_SHORT_NAME}) {
336 # In case of nlms with names exceeding 8 chars, build nlm in the
f355267c 337 # current dir, rename and move to auto\lib.
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338 $m .= q{ -o $(NLM_SHORT_NAME).$(DLEXT)}
339 } else {
340 $m .= q{ -o $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)}
341 }
342
343 # Add additional lib files if any (SDBM_File)
344 $m .= q{ $(MYEXTLIB) } if $self->{MYEXTLIB};
345
346 $m .= q{ $(PERL_INC)\Main.lib -commandfile $(BASEEXT).def}."\n";
347
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348 if($self->{NLM_SHORT_NAME}) {
349 $m .= <<'MAKE_FRAG';
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350 if exist $(INST_AUTODIR)\$(NLM_SHORT_NAME).$(DLEXT) del $(INST_AUTODIR)\$(NLM_SHORT_NAME).$(DLEXT)
351 move $(NLM_SHORT_NAME).$(DLEXT) $(INST_AUTODIR)
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352MAKE_FRAG
353 }
354
355 $m .= <<'MAKE_FRAG';
356
2986a63f 357 $(CHMOD) 755 $@
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358MAKE_FRAG
359
360 $m .= $self->dir_target('$(INST_ARCHAUTODIR)');
2986a63f 361
f582e489 362 return $m;
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363}
364
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365
3661;
367__END__
368
369=back
370
371=cut
372
f582e489 373