[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5039/8267] opkg: enable libsolv backend by default

[Emmanuele Bassi <ebassi src gnome org>]

commit f4d4f99cfbc2396e49c1613a7d237b9e57f06f81
Author: Alejandro del Castillo <alejandro delcastillo ni com>
Date:   Wed Mar 8 15:40:14 2017 -0600

    opkg: enable libsolv backend by default
    
    The libsolv backend is vastly superior than the currently enabled
    internal ad-hoc solver. While the switch does have a small impact on
    disk and memory footprint, it make sense to change the default as for
    most cases the disk/memory footprint hit should be acceptable.
    
    ========================
    Disk Footprint Increase
    ========================
    qemux86-64   523K
    qemuarm      445K
    qemux86      576K
    
    ====================================================
    Command [1]           Libsolv      Internal Solver
    ====================================================
    opkg update          26.21 MB      26.21 MB
    opkg list            29.87 MB      29.87 MB
    opkg install procps  30.99 MB      27.33 MB
    opkg remove procps    1.69 MB       1.69 MB
    opkg update      30.97 MB      27.75 MB
    
    [1] Profile done via 'valgrind --tool=massif <command>' in a feed with
    ~18K packages.
    
    (From OE-Core rev: 1ff3de844c78e3766c7f92ca17c308ef3c9427e1)
    
    Signed-off-by: Alejandro del Castillo <alejandro delcastillo ni com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-devtools/opkg/opkg_0.3.4.bb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/recipes-devtools/opkg/opkg_0.3.4.bb b/meta/recipes-devtools/opkg/opkg_0.3.4.bb
index 6ac9438..e298185 100644
--- a/meta/recipes-devtools/opkg/opkg_0.3.4.bb
+++ b/meta/recipes-devtools/opkg/opkg_0.3.4.bb
@@ -28,7 +28,7 @@ SYSTEMD_SERVICE_${PN} = "opkg-configure.service"
 target_localstatedir := "${localstatedir}"
 OPKGLIBDIR = "${target_localstatedir}/lib"
 
-PACKAGECONFIG ??= ""
+PACKAGECONFIG ??= "libsolv"
 
 PACKAGECONFIG[gpg] = "--enable-gpg,--disable-gpg,gpgme libgpg-error,gnupg"
 PACKAGECONFIG[curl] = "--enable-curl,--disable-curl,curl"