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use ExtUtils::MakeMaker; |
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|
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use Config; |
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|
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print <<EOF; |
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|
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WARNING: This module is architecture-dependent and will not likely work |
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on lesser-used architectures (see Changes). If the module (esp. |
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aio_read and aio_write) doesn't work, please report this and I'll |
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fix it for you. I promise ;) |
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|
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EOF |
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|
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$Config{osvers} >= 2.4 or print <<EOF; |
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|
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WARNING: This module requires 64 bit file offset functionality only found |
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in linux-2.4 and later. You can still compile this module on |
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older linuxes, but it won't run. |
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|
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DEVELOPERS: It is not difficult to get rid of this limitation, ask me and |
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I'll tell you what you need to change (and test, so I can add it!). |
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|
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EOF |
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|
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my $mm = MM->new({ |
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dist => { |
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PREOP => 'pod2text AIO.pm | tee README >$(DISTVNAME)/README; chmod -R u=rwX,go=rX . ;', |
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COMPRESS => 'gzip -9v', |
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SUFFIX => '.gz', |
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}, |
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NAME => "Linux::AIO", |
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VERSION_FROM => "AIO.pm", |
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}); |
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|
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sub MY::postamble { |
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<<EOF; |
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|
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# set \$VERSION in all modules |
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setver: |
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\$(PERL) -pi -e 's/^(\\s*\\\$\$VERSION\\s*=\\s*).*\$\$/\$\${1}\$(VERSION);/' *.pm |
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|
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EOF |
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} |
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|
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# now get rid of -fpic, because gcc can't use syscall'ed closures |
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# from within pic code on x86. |
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|
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use Config; |
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|
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if ($Config{cppsymbols} =~ /__i386=1/) { |
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for ($mm->{CCDLFLAGS}, $mm->{CCCDLFLAGS}, @{$mm->{RESULT}}) { |
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s/\B-f(pic|PIC)\b//g |
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} |
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|
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# Put -O at the front so as not to change any existing optimisation level |
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# Need optimization of some form turned on to inline syscall() so that it |
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# sets the local errno |
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$mm->{OPTIMIZE} = '-O ' . $mm->{OPTIMIZE}; |
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} |
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|
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$mm->flush; |
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|
