[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6969/8267] rpm: allow to enable RPM file signing

[Emmanuele Bassi <ebassi src gnome org>]

commit d95db290e9761166dd0acb6a519a9b4f92b0b6dc
Author: Lans Zhang <jia zhang windriver com>
Date:   Thu Jul 27 14:03:42 2017 +0800

    rpm: allow to enable RPM file signing
    
    RPM file signing is enabled with --with-imaevm during configuration.
    If enabled, the RPM signing tool rpmsign will call libimaevm.so provided
    by the recipe ima-evm-utils.
    
    (From OE-Core rev: 9d7797e4374c111f0dff523fd49354bcc33dc2af)
    
    Signed-off-by: Lans Zhang <jia zhang windriver com>
    Signed-off-by: Jia Zhang <lans zhang2008 gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-devtools/rpm/rpm_git.bb |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-devtools/rpm/rpm_git.bb b/meta/recipes-devtools/rpm/rpm_git.bb
index 2a0dcaf..d9ff2c7 100644
--- a/meta/recipes-devtools/rpm/rpm_git.bb
+++ b/meta/recipes-devtools/rpm/rpm_git.bb
@@ -71,6 +71,9 @@ EXTRA_OECONF_append_class-native = " --sysconfdir=/etc --localstatedir=/var --di
 
 BBCLASSEXTEND = "native nativesdk"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[imaevm] = "--with-imaevm,,ima-evm-utils"
+
 # Direct rpm-native to read configuration from our sysroot, not the one it was compiled in
 # libmagic also has sysroot path contamination, so override it
 do_install_append_class-native() {