[PATCH] kbuild: add resolve_btfids to pacman PKGBUILD

[Peter Jung <admin@ptr1337.dev>]

If the config is using DEBUG_INFO_BTF, it is required to,
package resolve_btfids with.
Compiling dkms modules will fail otherwise.

Add a check, if resolve_btfids is present and then package it, if required.

Signed-off-by: Peter Jung <admin@ptr1337.dev>
---
 scripts/package/PKGBUILD | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/package/PKGBUILD b/scripts/package/PKGBUILD
index f83493838cf9..4010899652b8 100644
--- a/scripts/package/PKGBUILD
+++ b/scripts/package/PKGBUILD
@@ -91,6 +91,11 @@ _package-headers() {
 		"${srctree}/scripts/package/install-extmod-build" "${builddir}"
 	fi
 
+	# required when DEBUG_INFO_BTF_MODULES is enabled
+	if [ -f tools/bpf/resolve_btfids/resolve_btfids ]; then
+		install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
+	fi
+
 	echo "Installing System.map and config..."
 	mkdir -p "${builddir}"
 	cp System.map "${builddir}/System.map"
-- 
2.47.0