[oe-commits] [openembedded-core] 02/62: cross-canadian.bbclass: Add BASECANADIANEXTRAOS to specify main extraos

[git at git.openembedded.org]

rpurdie pushed a commit to branch master
in repository openembedded-core.

commit ea24d69fdf7ebbd7f2d9811cff8a77bffc19a75c
Author: Mark Hatle <mark.hatle at windriver.com>
AuthorDate: Mon Dec 7 15:36:11 2015 -0600

    cross-canadian.bbclass: Add BASECANADIANEXTRAOS to specify main extraos
    
    By default the system will expand the extra os entries for uclibc and musl
    even if they are not enabled in the build.  There was no way to prevent this
    behavior while still getting the expansion for things like x32 or spe.
    
    The change adds a new setting which a distribution creator can override
    easily, setting the base set of canadianextraos components.  The other
    expansions are then based on this setting.
    
    Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/classes/cross-canadian.bbclass | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass
index d35451d..099c0da 100644
--- a/meta/classes/cross-canadian.bbclass
+++ b/meta/classes/cross-canadian.bbclass
@@ -15,7 +15,8 @@ STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${SDK_ARCH}${S
 # Update BASE_PACKAGE_ARCH and PACKAGE_ARCHS
 #
 PACKAGE_ARCH = "${SDK_ARCH}-${SDKPKGSUFFIX}"
-CANADIANEXTRAOS = "linux-uclibc linux-musl"
+BASECANADIANEXTRAOS ?= "linux-uclibc linux-musl"
+CANADIANEXTRAOS = "${BASECANADIANEXTRAOS}"
 CANADIANEXTRAVENDOR = ""
 MODIFYTOS ??= "1"
 python () {
@@ -34,8 +35,13 @@ python () {
 
     tos = d.getVar("TARGET_OS", True)
     whitelist = []
+    extralibcs = [""]
+    if "uclibc" in d.getVar("BASECANADIANEXTRAOS", True):
+        extralibcs.append("uclibc")
+    if "musl" in d.getVar("BASECANADIANEXTRAOS", True):
+        extralibcs.append("musl")
     for variant in ["", "spe", "x32", "eabi", "n32"]:
-        for libc in ["", "uclibc", "musl"]:
+        for libc in extralibcs:
             entry = "linux"
             if variant and libc:
                 entry = entry + "-" + libc + variant
@@ -59,14 +65,20 @@ python () {
     if tarch == "x86_64":
         d.setVar("LIBCEXTENSION", "")
         d.setVar("ABIEXTENSION", "")
-        d.appendVar("CANADIANEXTRAOS", " linux-gnux32 linux-uclibcx32 linux-muslx32")
+        d.appendVar("CANADIANEXTRAOS", " linux-gnux32")
+        for extraos in d.getVar("BASECANADIANEXTRAOS", True).split():
+            d.appendVar("CANADIANEXTRAOS", " " + extraos + "x32")
     elif tarch == "powerpc":
         # PowerPC can build "linux" and "linux-gnuspe"
         d.setVar("LIBCEXTENSION", "")
         d.setVar("ABIEXTENSION", "")
-        d.appendVar("CANADIANEXTRAOS", " linux-gnuspe linux-uclibcspe linux-muslspe")
+        d.appendVar("CANADIANEXTRAOS", " linux-gnuspe")
+        for extraos in d.getVar("BASECANADIANEXTRAOS", True).split():
+            d.appendVar("CANADIANEXTRAOS", " " + extraos + "spe")
     elif tarch == "mips64":
-        d.appendVar("CANADIANEXTRAOS", " linux-gnun32 linux-uclibcn32 linux-musln32")
+        d.appendVar("CANADIANEXTRAOS", " linux-gnun32")
+        for extraos in d.getVar("BASECANADIANEXTRAOS", True).split():
+            d.appendVar("CANADIANEXTRAOS", " " + extraos + "n32")
     if tarch == "arm" or tarch == "armeb":
         d.appendVar("CANADIANEXTRAOS", " linux-musleabi linux-uclibceabi")
         d.setVar("TARGET_OS", "linux-gnueabi")

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