native/nativesdk: Stop overriding unprefixed *FLAGS variables

We're currently encouraging an "arms race" with the FLAGS variables since
a recipe might want to set a specific flag for all variants but to do so,
+= won't work due to the assignment in the native/nativesdk class files. This
means recipes are using append.

Since the default variables are constructed out of TARGET_XXX variables and
we redefine these, there is no need to re-define the un-prefixed variables. If
we drop that, the += appends and similar work and recipes don't have to resort
to append.

Change the classes and cleanup a number of recipes to adapt to the change. This
change will result in some flags appearing to some native/nativesdk variants
but that is probably what was originally expected anyway.

(From OE-Core rev: a157b2f9d93428ca21265cc860a3b58b3698b3aa)

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

2 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-devtools/rust/libstd-rs_1.75.0.bb b/meta/recipes-devtools/rust/libstd-rs_1.75.0.bb
index d2bf266f9d..5fc6fb97bb 100644
--- a/meta/recipes-devtools/rust/libstd-rs_1.75.0.bb
+++ b/meta/recipes-devtools/rust/libstd-rs_1.75.0.bb
@@ -50,4 +50,4 @@ BBCLASSEXTEND = "nativesdk"
 # Since 1.70.0 upgrade this fails to build with gold:
 # http://errors.yoctoproject.org/Errors/Details/708194/
 # ld: error: version script assignment of  to symbol __rust_alloc_error_handler_should_panic failed: symbol not defined
-LDFLAGS:append = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', ' -fuse-ld=bfd', '', d)}"
+LDFLAGS += "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '-fuse-ld=bfd', '', d)}"
diff --git a/meta/recipes-devtools/rust/rust_1.75.0.bb b/meta/recipes-devtools/rust/rust_1.75.0.bb
index c66c14cc5a..bb10c852b4 100644
--- a/meta/recipes-devtools/rust/rust_1.75.0.bb
+++ b/meta/recipes-devtools/rust/rust_1.75.0.bb
@@ -365,4 +365,4 @@ BBCLASSEXTEND = "native nativesdk"
 # Since 1.70.0 upgrade this fails to build with gold:
 # http://errors.yoctoproject.org/Errors/Details/708196/
 # ld: error: version script assignment of  to symbol __rust_alloc_error_handler_should_panic failed: symbol not defined
-LDFLAGS:append = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', ' -fuse-ld=bfd', '', d)}"
+LDFLAGS += "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '-fuse-ld=bfd', '', d)}"