[ET Trac] #2822: support full paths to libraries in LIBS variables

[Roland Haas]

#2822: support full paths to libraries in LIBS variables

 Reporter: Roland Haas
   Status: new
Milestone: 
  Version: 
     Type: bug
 Priority: minor
Component: 

Comment (by Roland Haas):

A possible workaround in `bash_utils.sh` is  

```shell
  # NOTE: This breaks if pkg-config returns quotes strings, i.e., path names
  #       with strings in them. It doesn't seems to happen in practice.
  #       If it does: let us know what pkg-config prints in that case, and we
  #       can try to fix it.
  local INC_DIRS=$($PKGCONFIG --cflags-only-I "$STATIC" "$LIBNAME" | perl -pe 's/(^| )+-I/\1/g')
  local LIB_DIRS=$($PKGCONFIG --libs-only-L   "$STATIC" "$LIBNAME" | perl -pe 's/(^| )+-L/\1/g')
  local     LIBS=""
  local ALLLIBS=$($PKGCONFIG --libs-only-l   "$STATIC" "$LIBNAME" | perl -pe 's/(^| )+-l/\1/g')
  for lib in $ALLLIBS; do
    if [ "${lib%/*}" != "$lib" ] ; then
      LIB_DIRS="$LIB_DIRS ${lib%/*}"
      lib=${lib##*/lib}
      lib=${lib%.*}
    fi
    LIBS="$LIBS $lib"
  done
```

‌

--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2822/support-full-paths-to-libraries-in-libs
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