change library path to avoid messing up lib search order

Task Info (Flyspray)
Opened By	Oliver Mangold (omangold)
Task ID	67818
Type	Bug Report
Project	Community Packages
Category	Packages
Version	None
OS	All
Opened	2020-09-03 10:33:01 UTC
Status	Assigned
Assignee	Sven-Hendrik Haase (Svenstaro)

Details

Description:

vglrun adds the vgl libdir to LD_LIBRARY_PATH. If this is /usr/lib, as is the case for the arch package, this will change the search order for libraries, moving /usr/lib before the dirs given in /etc/ld.so.conf.d. I think this is a (potential) source for various kinds of trouble. Actually I have reason to override some system libraries on my installation by adding extra entries in /etc/ld.so.conf.d.

An easy fix is to change the vgl libdir to something else, which contains only the vgl libs, e.g. /usr/lib/virtualgl. See patch below.

Additional info:

package version(s): 2.6.4-1

Fix:

--- PKGBUILD.orig 2020-09-03 12:19:23.201260540 +0200 +++ PKGBUILD 2020-09-03 12:19:33.277890889 +0200 @@ -32,7 +32,7 @@ -DCMAKE_INSTALL_PREFIX=/usr
-DTJPEG_INCLUDE_DIR=/usr/include
-DTJPEG_LIBRARY=/usr/lib/libturbojpeg.so \

```
 -DCMAKE_INSTALL_LIBDIR=/usr/lib \
```

 -DCMAKE_INSTALL_LIBDIR=/usr/lib/virtualgl \
 -DCMAKE_INSTALL_BINDIR=/usr/bin \
 -DCMAKE_INSTALL_DOCDIR=/usr/share/doc/${pkgname} \
 -DVGL_FAKEXCB=1

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information

Admin message

change library path to avoid messing up lib search order

Details