[gnome-continuous-yocto/gnomeostree-3.28-rocko: 8196/8267] gtk-doc.bbclass: correctly make the list of directories with shared libraries

[Emmanuele Bassi <ebassi src gnome org>]

commit 7d934ff315cefff121b806edbc481f2356e212b2
Author: Alexander Kanavin <alexander kanavin linux intel com>
Date:   Thu Oct 5 17:16:11 2017 +0300

    gtk-doc.bbclass: correctly make the list of directories with shared libraries
    
    Previously it was working only if only one shared library was found, and
    broke when there were several.
    
    (From OE-Core rev: 9bdfc39d431c729740025ce5b711d7b5684df800)
    
    Signed-off-by: Alexander Kanavin <alexander kanavin linux intel com>
    Signed-off-by: Armin Kuster <akuster mvista com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/gtk-doc.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/classes/gtk-doc.bbclass b/meta/classes/gtk-doc.bbclass
index 906ce78..5201c71 100644
--- a/meta/classes/gtk-doc.bbclass
+++ b/meta/classes/gtk-doc.bbclass
@@ -48,7 +48,7 @@ do_compile_prepend_class-target () {
 # which may then get deleted (or their dependencies) and potentially segfault
 export GIO_MODULE_DIR=${STAGING_LIBDIR}/gio/modules-dummy
 
-GIR_EXTRA_LIBS_PATH=\`find ${B} -name *.so -printf %h| tr '\n' ':'\`\$GIR_EXTRA_LIBS_PATH
+GIR_EXTRA_LIBS_PATH=\`find ${B} -name *.so -printf "%h\n"|sort|uniq| tr '\n' ':'\`\$GIR_EXTRA_LIBS_PATH
 GIR_EXTRA_LIBS_PATH=\`find ${B} -name .libs| tr '\n' ':'\`\$GIR_EXTRA_LIBS_PATH
 
 if [ -d ".libs" ]; then