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1 | package ExtUtils::MM_NW5; |
2 | |
3 | =head1 NAME |
4 | |
5 | ExtUtils::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 | |
13 | See ExtUtils::MM_Unix for a documentation of the methods provided |
14 | there. This package overrides the implementation of these methods, not |
15 | the semantics. |
16 | |
17 | =over |
18 | |
19 | =cut |
20 | |
21 | use Config; |
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22 | use File::Basename; |
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23 | |
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24 | use vars qw(@ISA $VERSION); |
25 | $VERSION = '2.01_01'; |
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26 | |
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27 | require ExtUtils::MM_Win32; |
28 | @ISA = qw(ExtUtils::MM_Win32); |
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29 | |
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30 | use ExtUtils::MakeMaker qw( &neatvalue ); |
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31 | |
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32 | $ENV{EMXSHELL} = 'sh'; # to run `commands` |
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33 | |
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34 | $BORLAND = 1 if $Config{'cc'} =~ /^bcc/i; |
35 | $GCC = 1 if $Config{'cc'} =~ /^gcc/i; |
36 | $DMAKE = 1 if $Config{'make'} =~ /^dmake/i; |
37 | $NMAKE = 1 if $Config{'make'} =~ /^nmake/i; |
38 | $PERLMAKE = 1 if $Config{'make'} =~ /^pmake/i; |
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39 | |
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40 | |
41 | sub init_others |
42 | { |
43 | my ($self) = @_; |
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44 | $self->SUPER::init_others(@_); |
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45 | |
46 | # incpath is copied to makefile var INCLUDE in constants sub, here just make it empty |
47 | my $libpth = $Config{'libpth'}; |
48 | $libpth =~ s( )(;); |
49 | $self->{'LIBPTH'} = $libpth; |
50 | $self->{'BASE_IMPORT'} = $Config{'base_import'}; |
51 | |
52 | # Additional import file specified from Makefile.pl |
53 | if($self->{'base_import'}) { |
54 | $self->{'BASE_IMPORT'} .= ',' . $self->{'base_import'}; |
55 | } |
56 | |
57 | $self->{'NLM_VERSION'} = $Config{'nlm_version'}; |
58 | $self->{'MPKTOOL'} = $Config{'mpktool'}; |
59 | $self->{'TOOLPATH'} = $Config{'toolpath'}; |
60 | } |
61 | |
62 | |
63 | =item constants (o) |
64 | |
65 | Initializes lots of constants and .SUFFIXES and .PHONY |
66 | |
67 | =cut |
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68 | |
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69 | # NetWare override |
70 | sub const_cccmd { |
71 | my($self,$libperl)=@_; |
72 | return $self->{CONST_CCCMD} if $self->{CONST_CCCMD}; |
73 | return '' unless $self->needs_linking(); |
74 | return $self->{CONST_CCCMD} = |
75 | q{CCCMD = $(CC) $(INC) $(CCFLAGS) $(OPTIMIZE) \\ |
76 | $(PERLTYPE) $(LARGE) $(SPLIT) $(MPOLLUTE) \\ |
77 | -DVERSION="$(VERSION)" -DXS_VERSION="$(XS_VERSION)"}; |
78 | } |
79 | |
80 | sub constants { |
81 | my($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 |
90 | VERSION_SYM XS_VERSION INST_BIN INST_EXE INST_LIB |
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 |
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97 | FULLPERLRUN PERLRUNINST FULLPERLRUNINST TEST_LIBS |
98 | FULL_AR PERL_CORE NLM_VERSION MPKTOOL TOOLPATH |
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99 | |
100 | / ) { |
101 | next unless defined $self->{$tmp}; |
102 | push @m, "$tmp = $self->{$tmp}\n"; |
103 | } |
104 | |
105 | (my $boot = $self->{'NAME'}) =~ s/:/_/g; |
106 | $self->{'BOOT_SYMBOL'}=$boot; |
107 | push @m, "BOOT_SYMBOL = $self->{'BOOT_SYMBOL'}\n"; |
108 | |
109 | # If the final binary name is greater than 8 chars, |
110 | # truncate it here and rename it after creation |
111 | # otherwise, Watcom Linker fails |
112 | if(length($self->{'BASEEXT'}) > 8) { |
113 | $self->{'NLM_SHORT_NAME'} = substr($self->{'NAME'},0,8); |
114 | push @m, "NLM_SHORT_NAME = $self->{'NLM_SHORT_NAME'}\n"; |
115 | } |
116 | |
117 | push @m, qq{ |
118 | VERSION_MACRO = VERSION |
119 | DEFINE_VERSION = -D\$(VERSION_MACRO)=\\\"\$(VERSION)\\\" |
120 | XS_VERSION_MACRO = XS_VERSION |
121 | XS_DEFINE_VERSION = -D\$(XS_VERSION_MACRO)=\\\"\$(XS_VERSION)\\\" |
122 | }; |
123 | |
124 | # Get the include path and replace the spaces with ; |
125 | # Copy this to makefile as INCLUDE = d:\...;d:\; |
126 | (my $inc = $Config{'incpath'}) =~ s/ /;/g; |
127 | |
128 | # Get the additional include path and append to INCLUDE, keep it in |
129 | # INC will give problems during compilation, hence reset it after getting |
130 | # the value |
131 | (my $add_inc = $self->{'INC'}) =~ s/ -I/;/g; |
132 | $self->{'INC'} = ''; |
133 | push @m, qq{ |
134 | INCLUDE = $inc;$add_inc; |
135 | }; |
136 | |
137 | # Set the path to Watcom binaries which might not have been set in |
138 | # any other place |
139 | push @m, qq{ |
140 | PATH = \$(PATH);\$(TOOLPATH) |
141 | }; |
142 | |
143 | push @m, qq{ |
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144 | MAKEMAKER = $INC{'ExtUtils/MakeMaker.pm'} |
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145 | MM_VERSION = $ExtUtils::MakeMaker::VERSION |
146 | }; |
147 | |
148 | push @m, q{ |
149 | # FULLEXT = Pathname for extension directory (eg Foo/Bar/Oracle). |
150 | # BASEEXT = Basename part of FULLEXT. May be just equal FULLEXT. (eg Oracle) |
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151 | # PARENT_NAME = NAME without BASEEXT and no trailing :: (eg Foo::Bar) |
152 | # DLBASE = Basename part of dynamic library. May be just equal BASEEXT. |
153 | }; |
154 | |
155 | for $tmp (qw/ |
156 | FULLEXT BASEEXT PARENT_NAME DLBASE VERSION_FROM INC DEFINE OBJECT |
157 | LDFROM LINKTYPE |
158 | / ) { |
159 | next unless defined $self->{$tmp}; |
160 | push @m, "$tmp = $self->{$tmp}\n"; |
161 | } |
162 | |
163 | push @m, " |
164 | # Handy lists of source code files: |
165 | XS_FILES= ".join(" \\\n\t", sort keys %{$self->{XS}})." |
166 | C_FILES = ".join(" \\\n\t", @{$self->{C}})." |
167 | O_FILES = ".join(" \\\n\t", @{$self->{O_FILES}})." |
168 | H_FILES = ".join(" \\\n\t", @{$self->{H}})." |
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169 | MAN1PODS = ".join(" \\\n\t", sort keys %{$self->{MAN1PODS}})." |
170 | MAN3PODS = ".join(" \\\n\t", sort keys %{$self->{MAN3PODS}})." |
171 | "; |
172 | |
173 | for $tmp (qw/ |
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174 | INST_MAN1DIR INSTALLMAN1DIR MAN1EXT |
175 | INST_MAN3DIR INSTALLMAN3DIR MAN3EXT |
176 | /) { |
177 | next unless defined $self->{$tmp}; |
178 | push @m, "$tmp = $self->{$tmp}\n"; |
179 | } |
180 | |
181 | push @m, qq{ |
182 | .USESHELL : |
183 | } if $DMAKE; |
184 | |
185 | push @m, q{ |
186 | .NO_CONFIG_REC: Makefile |
187 | } if $ENV{CLEARCASE_ROOT}; |
188 | |
189 | # why not q{} ? -- emacs |
190 | push @m, qq{ |
191 | # work around a famous dec-osf make(1) feature(?): |
192 | makemakerdflt: all |
193 | |
194 | .SUFFIXES: .xs .c .C .cpp .cxx .cc \$(OBJ_EXT) |
195 | |
196 | # Nick wanted to get rid of .PRECIOUS. I don't remember why. I seem to recall, that |
197 | # some make implementations will delete the Makefile when we rebuild it. Because |
198 | # we call false(1) when we rebuild it. So make(1) is not completely wrong when it |
199 | # does so. Our milage may vary. |
200 | # .PRECIOUS: Makefile # seems to be not necessary anymore |
201 | |
202 | .PHONY: all config static dynamic test linkext manifest |
203 | |
204 | # Where is the Config information that we are using/depend on |
205 | CONFIGDEP = \$(PERL_ARCHLIB)\\Config.pm \$(PERL_INC)\\config.h |
206 | }; |
207 | |
208 | my @parentdir = split(/::/, $self->{PARENT_NAME}); |
209 | push @m, q{ |
210 | # Where to put things: |
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211 | INST_LIBDIR = }. File::Spec->catdir('$(INST_LIB)',@parentdir) .q{ |
212 | INST_ARCHLIBDIR = }. File::Spec->catdir('$(INST_ARCHLIB)',@parentdir) .q{ |
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213 | |
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214 | INST_AUTODIR = }. File::Spec->catdir('$(INST_LIB)','auto','$(FULLEXT)') .q{ |
215 | INST_ARCHAUTODIR = }. File::Spec->catdir('$(INST_ARCHLIB)','auto','$(FULLEXT)') .q{ |
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216 | }; |
217 | |
218 | if ($self->has_link_code()) { |
219 | push @m, ' |
220 | INST_STATIC = $(INST_ARCHAUTODIR)\$(BASEEXT)$(LIB_EXT) |
221 | INST_DYNAMIC = $(INST_ARCHAUTODIR)\$(DLBASE).$(DLEXT) |
222 | INST_BOOT = $(INST_ARCHAUTODIR)\$(BASEEXT).bs |
223 | '; |
224 | } else { |
225 | push @m, ' |
226 | INST_STATIC = |
227 | INST_DYNAMIC = |
228 | INST_BOOT = |
229 | '; |
230 | } |
231 | |
232 | $tmp = $self->export_list; |
233 | push @m, " |
234 | EXPORT_LIST = $tmp |
235 | "; |
236 | $tmp = $self->perl_archive; |
237 | push @m, " |
238 | PERL_ARCHIVE = $tmp |
239 | "; |
240 | |
241 | # push @m, q{ |
242 | #INST_PM = }.join(" \\\n\t", sort values %{$self->{PM}}).q{ |
243 | # |
244 | #PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
245 | #}; |
246 | |
247 | push @m, q{ |
248 | TO_INST_PM = }.join(" \\\n\t", sort keys %{$self->{PM}}).q{ |
249 | |
250 | PM_TO_BLIB = }.join(" \\\n\t", %{$self->{PM}}).q{ |
251 | }; |
252 | |
253 | join('',@m); |
254 | } |
255 | |
256 | |
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257 | =item dynamic_lib (o) |
258 | |
259 | Defines how to produce the *.so (or equivalent) files. |
260 | |
261 | =cut |
262 | |
263 | sub dynamic_lib { |
264 | my($self, %attribs) = @_; |
265 | return '' unless $self->needs_linking(); #might be because of a subdir |
266 | |
267 | return '' unless $self->has_link_code; |
268 | |
269 | my($otherldflags) = $attribs{OTHERLDFLAGS} || ($BORLAND ? 'c0d32.obj': ''); |
270 | my($inst_dynamic_dep) = $attribs{INST_DYNAMIC_DEP} || ""; |
271 | my($ldfrom) = '$(LDFROM)'; |
272 | my(@m); |
273 | (my $boot = $self->{NAME}) =~ s/:/_/g; |
274 | my ($mpk); |
275 | push(@m,' |
276 | # This section creates the dynamically loadable $(INST_DYNAMIC) |
277 | # from $(OBJECT) and possibly $(MYEXTLIB). |
278 | OTHERLDFLAGS = '.$otherldflags.' |
279 | INST_DYNAMIC_DEP = '.$inst_dynamic_dep.' |
280 | |
281 | $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) |
282 | '); |
283 | # push(@m, |
284 | # q{ $(LD) -out:$@ $(LDDLFLAGS) }.$ldfrom.q{ $(OTHERLDFLAGS) } |
285 | # .q{$(MYEXTLIB) $(PERL_ARCHIVE) $(LDLOADLIBS) -def:$(EXPORT_LIST)}); |
286 | |
287 | # Create xdc data for an MT safe NLM in case of mpk build |
288 | if ( $self->{CCFLAGS} =~ m/ -DMPK_ON /) { |
289 | $mpk=1; |
290 | push @m, ' $(MPKTOOL) $(BASEEXT).xdc |
291 | '; |
292 | } else { |
293 | $mpk=0; |
294 | } |
295 | |
296 | push(@m, |
297 | q{ $(LD) Form Novell NLM '$(DISTNAME) Extension, XS_VERSION=$(XS_VERSION)'} |
298 | ); |
299 | |
300 | # Taking care of long names like FileHandle, ByteLoader, SDBM_File etc |
301 | if($self->{NLM_SHORT_NAME}) { |
302 | # In case of nlms with names exceeding 8 chars, build nlm in the |
303 | # current dir, rename and move to auto\lib. If we create in auto\lib |
304 | # in the first place, we can't rename afterwards. |
305 | push(@m, |
306 | q{ Name $(NLM_SHORT_NAME).$(DLEXT)} |
307 | ); |
308 | } else { |
309 | push(@m, |
310 | q{ Name $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)} |
311 | ); |
312 | } |
313 | |
314 | push(@m, |
315 | q{ Option Quiet Option Version = $(NLM_VERSION) Option Caseexact Option NoDefaultLibs Option screenname 'none' Option Synchronize } |
316 | ); |
317 | |
318 | if ($mpk) { |
319 | push (@m, |
320 | q{ Option XDCDATA=$(BASEEXT).xdc } |
321 | ); |
322 | } |
323 | |
324 | # Add additional lib files if any (SDBM_File) |
325 | if($self->{MYEXTLIB}) { |
326 | push(@m, |
327 | q{ Library $(MYEXTLIB) } |
328 | ); |
329 | } |
330 | |
331 | #For now lets comment all the Watcom lib calls |
332 | #q{ LibPath $(LIBPTH) Library plib3s.lib Library math3s.lib Library clib3s.lib Library emu387.lib Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
333 | |
334 | push(@m, |
335 | q{ Library $(PERL_ARCHIVE) Library $(PERL_INC)\Main.lib} |
336 | .q{ Export boot_$(BOOT_SYMBOL) $(BASE_IMPORT) } |
337 | .q{ FILE $(OBJECT:.obj=,)} |
338 | ); |
339 | |
340 | # If it is having a short name, rename it |
341 | if($self->{NLM_SHORT_NAME}) { |
342 | push @m, ' |
343 | if exist $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT) del $(INST_AUTODIR)\\$(BASEEXT).$(DLEXT)'; |
344 | push @m, ' |
345 | rename $(NLM_SHORT_NAME).$(DLEXT) $(BASEEXT).$(DLEXT)'; |
346 | push @m, ' |
347 | move $(BASEEXT).$(DLEXT) $(INST_AUTODIR)'; |
348 | } |
349 | |
350 | push @m, ' |
351 | $(CHMOD) 755 $@ |
352 | '; |
353 | |
354 | push @m, $self->dir_target('$(INST_ARCHAUTODIR)'); |
355 | join('',@m); |
356 | } |
357 | |
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358 | |
359 | 1; |
360 | __END__ |
361 | |
362 | =back |
363 | |
364 | =cut |
365 | |
366 | |