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ExtUtils::Mkbootstrap(3) - ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader - man 3 ExtUtils::Mkbootstrap

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ExtUtils::Mkbootstrap(3)Perl Programmers Reference GuideExtUtils::Mkbootstrap(3)



NAME
       ExtUtils::Mkbootstrap - make a bootstrap file(1,n) for use by DynaLoader

SYNOPSIS
       "Mkbootstrap"

DESCRIPTION
       Mkbootstrap typically gets(3,n) called from an extension Makefile.

       There is no "*.bs" file(1,n) supplied with the extension. Instead, there may
       be a *_BS file(1,n) which has code for the special cases, like posix for
       berkeley db on the NeXT.

       This file(1,n) will get parsed, and produce a maybe empty
       @DynaLoader::dl_resolve_using array for the current architecture.  That
       will be extended by $BSLOADLIBS, which was computed by ExtUtils::Lib-
       list::ext(). If this array still is empty, we do nothing, else we write(1,2)
       a .bs file(1,n) with an @DynaLoader::dl_resolve_using array.

       The *_BS file(1,n) can put some code into the generated "*.bs" file(1,n) by plac-
       ing it in(1,8) $bscode. This is a handy 'escape' mechanism that may prove
       useful in(1,8) complex situations.

       If @DynaLoader::dl_resolve_using contains "-L*" or "-l*" entries then
       Mkbootstrap will automatically add a dl_findfile() call to the gener-
       ated "*.bs" file.



perl v5.8.5                       2001-09-21          ExtUtils::Mkbootstrap(3)

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