[oe] [meta-oe][PATCH] Fix PACKAGES assignment for fftw

[Vladan Jovanovic]

fftw recipe using wrong operator for modifying PACKAGES variable.
---
 meta-oe/recipes-support/fftw/fftw_3.3.6.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-oe/recipes-support/fftw/fftw_3.3.6.bb b/meta-oe/recipes-support/fftw/fftw_3.3.6.bb
index ed14e16..e13684c 100644
--- a/meta-oe/recipes-support/fftw/fftw_3.3.6.bb
+++ b/meta-oe/recipes-support/fftw/fftw_3.3.6.bb
@@ -65,12 +65,12 @@ do_install() {
 }
 
 
-PACKAGES =+ "libfftw libfftwl libfftwf"
+PACKAGES += "libfftw libfftwl libfftwf"
 FILES_libfftw = "${libdir}/libfftw3.so.* ${libdir}/libfftw3_*.so.*"
 FILES_libfftwl = "${libdir}/libfftw3l.so.* ${libdir}/libfftw3l_*.so.*"
 FILES_libfftwf = "${libdir}/libfftw3f.so.* ${libdir}/libfftw3f_*.so.*"
 
-PACKAGES =+ "fftw-wisdom fftwl-wisdom fftwf-wisdom fftw-wisdom-to-conf"
+PACKAGES += "fftw-wisdom fftwl-wisdom fftwf-wisdom fftw-wisdom-to-conf"
 FILES_fftw-wisdom = "${bindir}/fftw-wisdom"
 FILES_fftwl-wisdom = "${bindir}/fftwl-wisdom"
 FILES_fftwf-wisdom = "${bindir}/fftwf-wisdom"
-- 
1.9.1