From 4929f5b95f6b20ae10f2c409fb2ca58253e73706 Mon Sep 17 00:00:00 2001 From: Jose Fernandez Date: Sat, 24 Aug 2024 16:07:56 -0600 Subject: [PATCH] kbuild: add debug package to pacman PKGBUILD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a new debug package to the PKGBUILD for the pacman-pkg target. The debug package includes the non-stripped vmlinux file with debug symbols for kernel debugging and profiling. The file is installed at /usr/src/debug/${pkgbase}, with a symbolic link at /usr/lib/modules/$(uname -r)/build/vmlinux. The debug package is built by default. Signed-off-by: Jose Fernandez Reviewed-by: Peter Jung Acked-by: Thomas Weißschuh Signed-off-by: Masahiro Yamada --- scripts/package/PKGBUILD | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/scripts/package/PKGBUILD b/scripts/package/PKGBUILD index 839cd5e634d2..f83493838cf9 100644 --- a/scripts/package/PKGBUILD +++ b/scripts/package/PKGBUILD @@ -5,7 +5,7 @@ pkgbase=${PACMAN_PKGBASE:-linux-upstream} pkgname=("${pkgbase}") -_extrapackages=${PACMAN_EXTRAPACKAGES-headers api-headers} +_extrapackages=${PACMAN_EXTRAPACKAGES-headers api-headers debug} for pkg in $_extrapackages; do pkgname+=("${pkgbase}-${pkg}") done @@ -111,6 +111,19 @@ _package-api-headers() { ${MAKE} headers_install INSTALL_HDR_PATH="${pkgdir}/usr" } +_package-debug(){ + pkgdesc="Non-stripped vmlinux file for the ${pkgdesc} kernel" + + local debugdir="${pkgdir}/usr/src/debug/${pkgbase}" + local builddir="${pkgdir}/usr/${MODLIB}/build" + + _prologue + + install -Dt "${debugdir}" -m644 vmlinux + mkdir -p "${builddir}" + ln -sr "${debugdir}/vmlinux" "${builddir}/vmlinux" +} + for _p in "${pkgname[@]}"; do eval "package_$_p() { $(declare -f "_package${_p#$pkgbase}")