tools/libtool/patches/100-libdir-fixes.patch

   1 From 67ffe8e8582a7ba1f1d1307a419098e6dd88bdaf Mon Sep 17 00:00:00 2001
   2 From: Eneas U de Queiroz <cotequeiroz@gmail.com>
   3 Date: Tue, 20 Jul 2021 16:41:11 -0300
   4 Subject: openwrt: cross-compilation path adjustments
   5
   6 Comments from the patch:
   7
   8 Adding 'libdir' from the .la file to our library search paths
   9 breaks crosscompilation horribly.  We cheat here and don't add
  10 it, instead adding the path where we found the .la.  -CL
  11
  12 OE sets installed=no in staging. We need to look in $objdir and $absdir,
  13 preferring $objdir. RP 31/04/2008
  14
  15 This was originally commited to openwrt by Jo-Philipp Wich
  16 <jow@openwrt.org>.
  17
  18 Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
  19
  20 --- a/build-aux/ltmain.in
  21 +++ b/build-aux/ltmain.in
  22 @@ -6049,8 +6049,14 @@ func_mode_link ()
  23             absdir=$abs_ladir
  24             libdir=$abs_ladir
  25           else
  26 -           dir=$lt_sysroot$libdir
  27 -           absdir=$lt_sysroot$libdir
  28 +           # Adding 'libdir' from the .la file to our library search paths
  29 +           # breaks crosscompilation horribly.  We cheat here and don't add
  30 +           # it, instead adding the path where we found the .la.  -CL
  31 +           dir="$lt_sysroot$abs_ladir"
  32 +           absdir="$abs_ladir"
  33 +           libdir="$abs_ladir"
  34 +           #dir=$lt_sysroot$libdir
  35 +           #absdir=$lt_sysroot$libdir
  36           fi
  37           test yes = "$hardcode_automatic" && avoidtemprpath=yes
  38         else
  39 @@ -6448,8 +6454,6 @@ func_mode_link ()
  40                 add=$libdir/$linklib
  41               fi
  42             else
  43 -             # We cannot seem to hardcode it, guess we'll fake it.
  44 -             add_dir=-L$libdir
  45               # Try looking first in the location we're being installed to.
  46               if test -n "$inst_prefix_dir"; then
  47                 case $libdir in
  48 @@ -6604,7 +6608,17 @@ func_mode_link ()
  49                   fi
  50                   ;;
  51                 *)
  52 -                 path=-L$absdir/$objdir
  53 +                  # OE sets installed=no in staging. We need to look in $objdir and $absdir,
  54 +                  # preferring $objdir. RP 31/04/2008
  55 +                  if test -f "$absdir/$objdir/$depdepl" ; then
  56 +                   depdepl="$absdir/$objdir/$depdepl"
  57 +                   path="-L$absdir/$objdir"
  58 +                  elif test -f "$absdir/$depdepl" ; then
  59 +                   depdepl="$absdir/$depdepl"
  60 +                   path="-L$absdir"
  61 +                  else
  62 +                   path="-L$absdir/$objdir"
  63 +                  fi
  64                   ;;
  65                 esac
  66                 else