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#! /bin/sh
## 11_pthread_stub.dpatch by Magnus Holmgren <holmgren@debian.org>
##
## DP: Add check for stubbiness of pthread_atfork().

dpatch_patch() {
    perl -pi - src/configure <<'END_PERL'
$already_patched = 1 if (/^\Q#if defined(__stub_pthread_atfork)\E/);
if (/\Qpthread_atfork(0,0,0)\E/ && !$already_patched) {
  $found = 1; print <<'EOT';
#if defined(__stub_pthread_atfork) || defined(__stub___pthread_atfork)
#error pthread_atfork is just a stub
#endif
EOT
}
END { exit !$found }
END_PERL
}

dpatch_unpatch() {
    perl -pi - src/configure <<'END_PERL'
if (/\Q#if defined(__stub_pthread_atfork)\E/ .. /#endif/) {
  $found = 1; $_ = '';
}
END { exit !$found }
END_PERL
}


DPATCH_LIB_NO_DEFAULT=1

. /usr/share/dpatch/dpatch.lib.sh