[PATCH] package.bbclass: append to FILERPROVIDES_*/FILERDEPENDS_* variables instead of setting them

[Martin Jansa <martin.jansa@gmail.com>]

* this allows to work around some of the issues with file-rdeps
* e.g. in my case I have /usr/lib/libmali.so.0.1 which according to rpmdeps
  provides only following libmali*
  libmali.so(LIBMALI_1.0)
  libmali.so.0.1
  but many users of this link with libmali.so directly and according to
  rpmdeps require libmali.so which causes file-rdeps for a lot of
  recipes
* I was using simple work around to just set:
  RPROVIDES_${PN} = "libmali.so libGLESv2.so libEGL.so"
  but that doesn't work well with multilib, because the value gets
  expanded with MLPREFIX and
  RPROVIDES_${PN} = "lib32-libmali.so lib32-libGLESv2.so lib32-libEGL.so"
  doesn't help at all.

[YOCTO #9217] Many unsolveable QA warnings from build-deps and file-rdeps

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/classes/package.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index be76b30f31..0e6c3be210 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -1557,12 +1557,12 @@ python package_do_filedeps() {
         for file in provides:
             provides_files[pkg].append(file)
             key = "FILERPROVIDES_" + file + "_" + pkg
-            d.setVar(key, " ".join(provides[file]))
+            d.appendVar(key, " " + " ".join(provides[file]))
 
         for file in requires:
             requires_files[pkg].append(file)
             key = "FILERDEPENDS_" + file + "_" + pkg
-            d.setVar(key, " ".join(requires[file]))
+            d.appendVar(key, " " + " ".join(requires[file]))
 
     for pkg in requires_files:
         d.setVar("FILERDEPENDSFLIST_" + pkg, " ".join(requires_files[pkg]))
-- 
2.17.1