sync 2026-09-26 18:19 UTC

 1672 files changed, 151396 insertions(+)

1 files changed, 71 insertions, 0 deletions

diff --git a/linux/linux-6.18.52/MAKEPKG b/linux/linux-6.18.52/MAKEPKG
new file mode 100644
index 0000000..3b2bc8b
--- /dev/null
+++ b/linux/linux-6.18.52/MAKEPKG
@@ -0,0 +1,71 @@
+#!/bin/mkpkg
+# description: Linux kernel
+# url: https://www.kernel.org/
+#
+# Not in pkg.conf's portdir list, deliberately: `sysup` must never
+# decide to install a kernel. Build by hand, addpkg/delpkg by hand.
+# Do not "helpfully" add /usr/src to the portdir list.
+#
+# NM wrapper: with CONFIG_MODVERSIONS the symversion gate runs
+#   llvm-nm $obj | grep -q ' __export_symbol_'
+# grep -q exits on first match, llvm-nm's next write gets EPIPE, and
+# LLVM 23.1.0 turns that into "LLVM ERROR: IO failure on output stream"
+# followed by a NULL-deref SIGSEGV instead of exiting quietly. Harmless
+# -- grep already had its answer, symversions are correct -- but it
+# prints ~82 "Segmentation fault" lines per build. The wrapper maps
+# signal death to 0. Drop it when llvm-nm handles EPIPE properly.
+name=linux-6.18.52
+_name=linux
+version=6.18.52
+release=1
+source=(https://cdn.kernel.org/pub/linux/kernel/v6.x/$_name-$version.tar.xz
+        config)
+
+sha256sums=(
+    "2b69564f7d4fea0c859b1959ba33709ee6e9139bd100e30a853b57159a8221b8"
+    "094361c455ec33eced396ce208b550cf1259c989db65201108786bc3f0dc7445"
+)
+
+build() {
+    # A kernel controls its own flags; nothing from mkpkg.conf reaches it.
+    unset CFLAGS CXXFLAGS LDFLAGS CPPFLAGS PKG_CONFIG_PATH MAKEFLAGS
+
+    _nm=$SRC/nm-epipe
+    rm -f $_nm
+    printf '%s\n' \
+        '#!/bin/sh' \
+        'llvm-nm "$@"' \
+        '_s=$?' \
+        'if [ $_s -gt 128 ]; then exit 0; fi' \
+        'exit $_s' > $_nm
+    chmod 755 $_nm
+    test -s $_nm || { echo "nm wrapper is empty"; return 1; }
+
+    cd $_name-$version
+
+    for _c in /etc/ports/linux/config-$version \
+              /etc/ports/linux/config-${version%.*} \
+              /etc/ports/linux/config \
+              $SRC/config; do
+        [ -f "$_c" ] && { echo "config: $_c"; cp "$_c" .config; break; }
+    done
+    make LLVM=1 olddefconfig
+
+    make LLVM=1 NM=$_nm -j$(nproc)
+    make LLVM=1 NM=$_nm INSTALL_MOD_PATH=$PKG INSTALL_MOD_STRIP=1 modules_install
+
+    install -Dm644 arch/x86/boot/bzImage $PKG/boot/vmlinuz-$version
+    install -Dm644 System.map            $PKG/boot/System.map-$version
+    install -Dm644 .config               $PKG/boot/config-$version
+
+    rm -f $PKG/lib/modules/$version/build
+    rm -f $PKG/lib/modules/$version/source
+}
+
+signify() {
+    untrusted comment: public key
+    RWTZ9IduCSQ/mL8337TEUinPwT92xFEUpD92hkS7IxcOnzTt9QdpohT3
+}
+
+# vim: filetype=sh
+