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1 | use ExtUtils::MakeMaker; |
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2 | |
3 | create_constants(); # Make a module |
4 | |
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5 | # See lib/ExtUtils/MakeMaker.pm for details of how to influence |
6 | # the contents of the Makefile that is written. |
7 | WriteMakefile( |
8 | 'NAME' => 'OS2::Process', |
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9 | VERSION_FROM=> 'Process.pm', |
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10 | MAN3PODS => {}, # Pods will be built by installman. |
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11 | 'LIBS' => [''], # e.g., '-lm' |
12 | 'DEFINE' => '', # e.g., '-DHAVE_SOMETHING' |
13 | 'INC' => '', # e.g., '-I/usr/include/other' |
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14 | IMPORTS => { _16_DosSmSetTitle => 'sesmgr.DOSSMSETTITLE', |
15 | # _16_Win16SetTitle => 'pmshapi.93', |
16 | }, |
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17 | ); |
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18 | |
19 | sub create_constants { |
20 | return if -d 'Process_constants'; |
21 | my $src_dir; |
22 | my @try = qw(.. ../.. ../../.. ../../../..); |
23 | for (@try) { |
24 | $src_dir = $_, last if -d "$_/utils" and -r "$_/utils/h2xs"; |
25 | } |
26 | warn("Can't find \$PERL_SRC/utils/h2xs in @try, falling back to no constants"), |
27 | return unless defined $src_dir; |
28 | # Can't name it *::Constants, otherwise constants.xs would overwrite it... |
29 | # This produces warnings from PSZ-conversion on WS_* constants. |
30 | system $^X, "-I$src_dir/lib", "$src_dir/utils/h2xs", '-fn', 'OS2::Process::Const', |
31 | '--skip-exporter', '--skip-autoloader', # too large memory overhead |
32 | '--skip-strict', '--skip-warnings', # likewise |
33 | '--skip-ppport', # will not work without dynaloading. |
34 | # Most useful for OS2::Process: |
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35 | '-M^(HWND|WM|SC|SWP|WC|PROG|QW|EDI|WS|QWS|QWP|QWL|FF|FI|LS|FS|FCF|BS|MS|TBM|CF|CFI|FID|MB|MBID|CF|CFI|SPTR)_', |
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36 | '-F', '-DINCL_NLS -DINCL_BASE -DINCL_PM', # Define more symbols |
37 | 'os2emx.h' # EMX version of OS/2 API |
38 | and warn("Can't build module with contants, falling back to no constants"), |
39 | return; |
40 | rename 'OS2/Process/Const', 'Process_constants' |
41 | or warn("Error renaming module, falling back to no constants: $!"), |
42 | return; |
43 | return 1; |
44 | } |