Split package, rename kernel file and move modules from lib to usr/lib

pkg.info

@@ -1,7 +1,7 @@
 name: linux-lts
 description: The longterm support version of the linux kernel
 version: 6.12.63
-revision: 6
+revision: 7
 url: https://www.kernel.org/
 license: GPL2-only
 architecture: any
@@ -23,3 +23,11 @@ downloads:
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
     checksum: 9502c5ffe4b894383c97abfccf74430a84732f04ee476b9c0d87635b29df7db3
+split_packages:
+  - name: linux-lts
+    optional_depends:
+      - linux-lts-docs
+  - name: linux-lts-docs
+    description: The longterm support version of the linux kernel (Documentation)
+    depends:
+      - linux-lts

source.sh

@@ -15,25 +15,29 @@ prepare() {
 build() {
   make LLVM=1 olddefconfig
   make LLVM=1
-  make LLVM=1 headers
 }
 
 # The package function is executed in the source directory
 # This function is used to move the compiled files into the output directory
-package() {
+package_linux-lts() {
   # Install kernel modules
-  make INSTALL_MOD_PATH="$BPM_OUTPUT" modules_install
+  make INSTALL_MOD_PATH="$BPM_OUTPUT"/usr INSTALL_MOD_STRIP=1 modules_install
 
   # Install kernel image and config
-  install -Dm644 arch/x86/boot/bzImage "$BPM_OUTPUT"/boot/vmlinuz-"$BPM_PKG_NAME"
-  install -Dm644 .config "$BPM_OUTPUT"/boot/config-"$BPM_PKG_NAME"
+  install -Dm644 arch/x86/boot/bzImage "$BPM_OUTPUT"/boot/vmlinuz-linux-lts
+  install -Dm644 .config "$BPM_OUTPUT"/boot/config-linux-lts
 
-  # Install kernel headers
-  find usr/include -type f ! -name '*.h' -delete
-  install -d "$BPM_OUTPUT"/usr/include
-  cp -r usr/include/. "$BPM_OUTPUT"/usr/include/
+  # Install package licenses
+  install -d "$BPM_OUTPUT"/usr/share/licenses
+  cp -r LICENSES "$BPM_OUTPUT"/usr/share/licenses/linux-lts
+}
 
+package_linux-lts-docs() {
   # Install documentation
   install -d "$BPM_OUTPUT"/usr/share/doc/
-  cp -r Documentation "$BPM_OUTPUT"/usr/share/doc/linux-"$BPM_PKG_VERSION"-tide
+  cp -r Documentation "$BPM_OUTPUT"/usr/share/doc/linux-lts
+
+  # Install package licenses
+  install -d "$BPM_OUTPUT"/usr/share/licenses
+  ln -sf linux-lts "$BPM_OUTPUT"/usr/share/licenses/linux-lts-docs
 }