possible to bake LD_LIBRARY

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

Problem is that sometimes modules do not find a required library unless $LD_LIBRARY_PATH is set before run of perl(1). I could pollute environment, use a warpper shell script to get around it, or properly use ldconfig to cache the paths.

Instead of and/or in addition to all of those things, is it not possible to set the value of LD_LIBRARY_PATH in perl while compiling it? I will accept that addition of libraries in some other path may require a recompilation.

Usage would be on FreeBSD, and possibly on GNU/Linux (CentOS 6).

Comment on possible to bake LD_LIBRARY_PATH in perl(1)?

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Re: possible to bake LD_LIBRARY_PATH in perl(1)? by Anonymous Monk on Apr 20, 2012 at 07:52 UTC
Hmm, LD_LIBRARY_PATH shows its being used to set Config#ldlibpthname, which sadly, Makefile.PL/Build.PL do not appear to use. So editing ldlibpthname probably won't work. But editing lddlflags, ldflags ought to work to add paths which the compiler ought-to bake Or editing sitecustomize would work to set env vars and perl/cpan/Makefile.PL/Build.PL specific options	[reply]
Re^2: possible to bake LD_LIBRARY_PATH in perl(1)? by Anonymous Monk on Apr 20, 2012 at 08:09 UTC
On a related note, see also Should I set LD_LIBRARY_PATH?, Why LD_LIBRARY_PATH is bad	[reply]
Re^2: possible to bake LD_LIBRARY_PATH in perl(1)? by Anonymous Monk on Apr 20, 2012 at 08:01 UTC
Right you are about the editing; I posted too soon (2d reply). I will try `ld*flags` & `usesitecustomize` next time I get the chance. Thanks much.	[reply] [d/l] [select]
Re: possible to bake LD_LIBRARY_PATH in perl(1)? by Anonymous Monk on Apr 20, 2012 at 07:49 UTC
(Replying to self) Well, editing $Config::Config->{'libpth'} seems a better alternative than the baking the value in perl, thanks to the hint by way of reference to DynaLoader question elsewhere.	[reply]

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