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Re: Tune rpath by env. variable
From: |
Pavel Raiskup |
Subject: |
Re: Tune rpath by env. variable |
Date: |
Wed, 10 Dec 2014 19:41:07 +0100 |
User-agent: |
KMail/4.14.3 (Linux/3.17.4-200.fc20.x86_64; KDE/4.14.3; x86_64; ; ) |
On Tuesday 09 of December 2014 19:38:53 Gary V. Vaughan wrote:
> > .. however, maybe you think that quite problematic the share with ltdl.m4
> > (via sys_lib_dlsearch_path). That is ?clearly? configure-time only
> > variable which generates variable LT_DLSEARCH_PATH in c-header file.
>
> We will probably need to promote the macros required to support that to
> libtool.m4 now that we care about setting sys_dlsearch_path_spec, without
> requiring every package to use ltdl.m4.
>
> > In this case, using LT_SYS_LIBRARY_PATH at runtime would differentiate
> > LT_DLSEARCH_PATH with libtool's 'sys_dlsearch_path_spec' ... and could
> > cause confusion later.
>
> It's a lot of variables, but technically it seems sound to me.
>
> > Hmm, due to its requirments, it seems like LT_SYS_LIBRARY_PATH should be
> > AC_ARG_VAR-ed. The system-wide libtool should be pre-configured correctly
> > according to system's needs anyway. WDYT?
>
> I think it would be easier to have both installed and in-tree libtool
> respect LT_SYS_LIBRARY_PATH, otherwise we have to edit the installed script
> to take out the substitution code.
Hi Gary, I tried to patch libtool according to previous discussion.
That requires good review, however. Patch attached.
Pavel
0001-libtool-allow-adjusting-run-time-library-path.patch
Description: Text Data
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, (continued)
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Gary V. Vaughan, 2014/12/05
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Pavel Raiskup, 2014/12/05
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Gary V. Vaughan, 2014/12/05
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Pavel Raiskup, 2014/12/06
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Pavel Raiskup, 2014/12/08
- Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Gary V. Vaughan, 2014/12/08
- Tune rpath by env. variable (was: Use ldconfig to generate sys_lib_dlsearch_path_spec), Pavel Raiskup, 2014/12/09
- Re: Tune rpath by env. variable (was: Use ldconfig to generate sys_lib_dlsearch_path_spec), Gary V. Vaughan, 2014/12/09
- Re: Tune rpath by env. variable, Pavel Raiskup, 2014/12/09
- Re: Tune rpath by env. variable, Gary V. Vaughan, 2014/12/09
- Re: Tune rpath by env. variable,
Pavel Raiskup <=
- Re: Tune rpath by env. variable, Gary V. Vaughan, 2014/12/11
- Re: Tune rpath by env. variable, Pavel Raiskup, 2014/12/12
- Re: Tune rpath by env. variable, Gary V. Vaughan, 2014/12/12
- Re: Tune rpath by env. variable, Pavel Raiskup, 2014/12/13
Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Orion Poplawski, 2014/12/05
Re: [PATCH] Use ldconfig to generate sys_lib_dlsearch_path_spec, Bob Friesenhahn, 2014/12/05