llvm: make upgradable via devtool

Assembling PV from bits is too clever for devtool; but it can be
done in the opposite direction.

(From OE-Core rev: f1c6881ee1799426d85e6bd23347a875767c4994)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 5 deletions

diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
index 8a5d3dc9bf..de79adc410 100644
--- a/meta/recipes-devtools/llvm/llvm_git.bb
+++ b/meta/recipes-devtools/llvm/llvm_git.bb
@@ -19,11 +19,9 @@ inherit cmake pkgconfig
 
 PROVIDES += "llvm${PV}"
 
-MAJOR_VERSION = "12"
-MINOR_VERSION = "0"
-PATCH_VERSION = "0"
+PV = "12.0.0"
 
-PV = "${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}"
+MAJOR_VERSION = "${@oe.utils.trim_version("${PV}", 1)}"
 
 LLVM_RELEASE = "${PV}"
 LLVM_DIR = "llvm${LLVM_RELEASE}"
@@ -178,7 +176,7 @@ FILES_${PN}-llvmhello = "\
 FILES_${PN}-dev += " \
     ${libdir}/${LLVM_DIR}/llvm-config \
     ${libdir}/${LLVM_DIR}/libRemarks.so \
-    ${libdir}/${LLVM_DIR}/libLLVM-${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION}.so \
+    ${libdir}/${LLVM_DIR}/libLLVM-${PV}.so \
 "
 
 FILES_${PN}-staticdev += "\