[PATCH v4 2/9] llvm: use OECMAKE_SOURCEPATH to specify cmake dir

[Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>]

Instead of pushing an `llvm` sourcedir into S, specify it through the
OECMAKE_SOURCEPATH so that all the patches are applied to the topdir and
debug paths also use top path to map.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 meta/recipes-devtools/llvm/llvm_20.1.0.bb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-devtools/llvm/llvm_20.1.0.bb b/meta/recipes-devtools/llvm/llvm_20.1.0.bb
index 296a164cdd7ffb45f056c879cc5fc4fbc459caba..7470d2b4d8a55868fe5d2e88f5843a2ec3faf7c0 100644
--- a/meta/recipes-devtools/llvm/llvm_20.1.0.bb
+++ b/meta/recipes-devtools/llvm/llvm_20.1.0.bb
@@ -24,15 +24,17 @@ MAJ_MIN_VERSION = "${@oe.utils.trim_version("${PV}", 2)}"
 LLVM_RELEASE = "${PV}"
 
 SRC_URI = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${PV}/llvm-project-${PV}.src.tar.xz \
-           file://0007-llvm-allow-env-override-of-exe-path.patch;striplevel=2 \
-           file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch;striplevel=2 \
+           file://0007-llvm-allow-env-override-of-exe-path.patch \
+           file://0001-AsmMatcherEmitter-sort-ClassInfo-lists-by-name-as-we.patch \
            file://llvm-config \
            "
 SRC_URI[sha256sum] = "4579051e3c255fb4bb795d54324f5a7f3ef79bd9181e44293d7ee9a7f62aad9a"
 UPSTREAM_CHECK_URI = "https://github.com/llvm/llvm-project"
 UPSTREAM_CHECK_REGEX = "llvmorg-(?P<pver>\d+(\.\d+)+)"
 
-S = "${WORKDIR}/llvm-project-${PV}.src/llvm"
+S = "${WORKDIR}/llvm-project-${PV}.src"
+
+OECMAKE_SOURCEPATH = "${S}/llvm"
 
 LLVM_INSTALL_DIR = "${WORKDIR}/llvm-install"
 

-- 
2.39.5