nativesdk: Switch to using nativesdk as a prefix, not a suffix

As discussed on the mailing lists, using a suffix to package names is
hard and has lead to many recipes having to do PKGSUFFIX games. Its
looking extremely hard to scale nativesdk much further without hacking
many recipes.

By comparison, using a prefix like multilib does works much better and
doesn't involve "hacking" as many recipes. This change converts nativesdk
to use a prefix using the existing multilib infrastructure.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 7 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 59febd1022..801896a5b9 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -191,7 +191,7 @@ def preferred_ml_updates(d):
     for v in versions:
         val = d.getVar(v, False)
         pkg = v.replace("PREFERRED_VERSION_", "")
-        if pkg.endswith("-native") or pkg.endswith("-nativesdk"):
+        if pkg.endswith("-native") or pkg.startswith("nativesdk-"):
             continue
         for p in prefixes:
             newname = "PREFERRED_VERSION_" + p + "-" + pkg
@@ -201,7 +201,7 @@ def preferred_ml_updates(d):
     for prov in providers:
         val = d.getVar(prov, False)
         pkg = prov.replace("PREFERRED_PROVIDER_", "")
-        if pkg.endswith("-native") or pkg.endswith("-nativesdk"):
+        if pkg.endswith("-native") or pkg.startswith("nativesdk-"):
             continue
         virt = ""
         if pkg.startswith("virtual/"):
@@ -218,7 +218,7 @@ def preferred_ml_updates(d):
     mp = (d.getVar("MULTI_PROVIDER_WHITELIST", True) or "").split()
     extramp = []
     for p in mp:
-        if p.endswith("-native") or p.endswith("-nativesdk"):
+        if p.endswith("-native") or p.startswith("nativesdk-"):
             continue
         virt = ""
         if p.startswith("virtual/"):
@@ -359,15 +359,18 @@ python () {
                     subs = a.split("/", 1)[1]
                     newappends.append("virtual/" + prefix + subs + extension)
                 else:
-                    newappends.append(prefix + a + extension)
+                    if a.startswith(prefix):
+                        newappends.append(a + extension)
+                    else:
+                        newappends.append(prefix + a + extension)
             return newappends
 
         def appendVar(varname, appends):
             if not appends:
                 return
             if varname.find("DEPENDS") != -1:
-                if pn.endswith("-nativesdk"):
-                    appends = expandFilter(appends, "-nativesdk", "")
+                if pn.startswith("nativesdk-"):
+                    appends = expandFilter(appends, "", "nativesdk-")
                 if pn.endswith("-native"):
                     appends = expandFilter(appends, "-native", "")
                 if mlprefix:
@@ -456,7 +459,7 @@ python () {
 
         dont_want_license = d.getVar('INCOMPATIBLE_LICENSE', True)
 
-        if dont_want_license and not pn.endswith("-native") and not pn.endswith("-cross") and not pn.endswith("-cross-initial") and not pn.endswith("-cross-intermediate") and not pn.endswith("-crosssdk-intermediate") and not pn.endswith("-crosssdk") and not pn.endswith("-crosssdk-initial") and not pn.endswith("-cross-canadian-%s" % d.getVar('TRANSLATED_TARGET_ARCH', True)) and not pn.endswith("-nativesdk"):
+        if dont_want_license and not pn.endswith("-native") and not pn.endswith("-cross") and not pn.endswith("-cross-initial") and not pn.endswith("-cross-intermediate") and not pn.endswith("-crosssdk-intermediate") and not pn.endswith("-crosssdk") and not pn.endswith("-crosssdk-initial") and not pn.endswith("-cross-canadian-%s" % d.getVar('TRANSLATED_TARGET_ARCH', True)) and not pn.startswith("nativesdk-"):
         # Internally, we'll use the license mapping. This way INCOMPATIBLE_LICENSE = "GPLv2" and
         # INCOMPATIBLE_LICENSE = "GPLv2.0" will pick up all variations of GPL-2.0
             spdx_license = return_spdx(d, dont_want_license)