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20 magnus 1
#! /bin/sh
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## 11_pthread_stub.dpatch by Magnus Holmgren <holmgren@debian.org>
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##
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## DP: Add check for stubbiness of pthread_atfork().
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dpatch_patch() {
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    perl -pi - src/configure <<'END_PERL'
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$already_patched = 1 if (/^\Q#if defined(__stub_pthread_atfork)\E/);
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if (/\Qpthread_atfork(0,0,0)\E/ && !$already_patched) {
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  $found = 1; print <<'EOT';
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#if defined(__stub_pthread_atfork) || defined(__stub___pthread_atfork)
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#error pthread_atfork is just a stub
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#endif
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EOT
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}
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END { exit !$found }
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END_PERL
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}
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dpatch_unpatch() {
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    perl -pi - src/configure <<'END_PERL'
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if (/\Q#if defined(__stub_pthread_atfork)\E/ .. /#endif/) {
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  $found = 1; $_ = '';
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}
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END { exit !$found }
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END_PERL
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}
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DPATCH_LIB_NO_DEFAULT=1
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. /usr/share/dpatch/dpatch.lib.sh