tcmode-default.inc: set LLVMVERSION to a major version wildcard

There is no longer need to be specific: none of the recipes
using this variable in core need to know the particular version
of llvm exactly when using the default one set via PREFERRED_VERSION
from LLVMVERSION.

This as well enables automated version updates of llvm
for minor releases.

(From OE-Core rev: f0ab1736438f6f23603e3694dc2f0b724b103722)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 3 insertions, 5 deletions

diff --git a/meta/classes-recipe/meson.bbclass b/meta/classes-recipe/meson.bbclass
index 3cc94c7584..48688bed75 100644
--- a/meta/classes-recipe/meson.bbclass
+++ b/meta/classes-recipe/meson.bbclass
@@ -72,7 +72,7 @@ strip = ${@meson_array('STRIP', d)}
 readelf = ${@meson_array('READELF', d)}
 objcopy = ${@meson_array('OBJCOPY', d)}
 pkgconfig = 'pkg-config'
-llvm-config = 'llvm-config${LLVMVERSION}'
+llvm-config = 'llvm-config'
 cups-config = 'cups-config'
 g-ir-scanner = '${STAGING_BINDIR}/g-ir-scanner-wrapper'
 g-ir-compiler = '${STAGING_BINDIR}/g-ir-compiler-wrapper'
diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
index dc1cac734f..c784221062 100644
--- a/meta/conf/distro/include/tcmode-default.inc
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -24,9 +24,7 @@ GLIBCVERSION ?= "2.36"
 LINUXLIBCVERSION ?= "5.19%"
 QEMUVERSION ?= "7.1%"
 GOVERSION ?= "1.19%"
-# This can not use wildcards like 8.0.% since it is also used in mesa to denote
-# llvm version being used, so always bump it with llvm recipe version bump
-LLVMVERSION ?= "15.0.6"
+LLVMVERSION ?= "15.%"
 RUSTVERSION ?= "1.66%"
 
 PREFERRED_VERSION_gcc ?= "${GCCVERSION}"
diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index 115621228a..93b3b59a91 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -58,7 +58,7 @@ ANY_OF_DISTRO_FEATURES:class-target = "opengl vulkan"
 
 PLATFORMS ??= "${@bb.utils.filter('PACKAGECONFIG', 'x11 wayland', d)}"
 
-MESA_LLVM_RELEASE ?= "${LLVMVERSION}"
+MESA_LLVM_RELEASE ?= ""
 
 # set the MESA_BUILD_TYPE to either 'release' (default) or 'debug'
 # by default the upstream mesa sources build a debug release