[OE-core] [PATCH 06/24] libepoxy: enable native/nativesdk variants

[Alexander Kanavin]

libepoxy is a requirement of virglrenderer. Note that we strip
RPATH from the library, as this allows fall-through to the host
GL implementation, instead of attempting (and failing) to use
mesa-native.

Signed-off-by: Alexander Kanavin <alex.kanavin at gmail.com>
---
 meta/recipes-graphics/libepoxy/libepoxy_1.5.3.bb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/meta/recipes-graphics/libepoxy/libepoxy_1.5.3.bb b/meta/recipes-graphics/libepoxy/libepoxy_1.5.3.bb
index 92f644c039d..dd706a96063 100644
--- a/meta/recipes-graphics/libepoxy/libepoxy_1.5.3.bb
+++ b/meta/recipes-graphics/libepoxy/libepoxy_1.5.3.bb
@@ -14,9 +14,25 @@ UPSTREAM_CHECK_URI = "https://github.com/anholt/libepoxy/releases"
 inherit meson pkgconfig distro_features_check
 
 REQUIRED_DISTRO_FEATURES = "opengl"
+REQUIRED_DISTRO_FEATURES_class-native = ""
+REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
 
 PACKAGECONFIG[egl] = "-Degl=yes, -Degl=no, virtual/egl"
 PACKAGECONFIG[x11] = "-Dglx=yes, -Dglx=no, virtual/libx11 virtual/libgl"
 PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)} egl"
 
 EXTRA_OEMESON += "-Dtests=false"
+
+PACKAGECONFIG_class-native = "egl"
+PACKAGECONFIG_class-nativesdk = "egl"
+
+BBCLASSEXTEND = "native nativesdk"
+
+# This will ensure that dlopen will attempt only GL libraries provided by host
+do_install_append_class-native() {
+	chrpath --delete ${D}${libdir}/*.so
+}
+
+do_install_append_class-nativesdk() {
+	chrpath --delete ${D}${libdir}/*.so
+}
-- 
2.17.1