init_build_environment: add trixie support

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

Author: 1715173329

index.html

@@ -20,10 +20,10 @@
 1.7K May  8  2024 convert_translation.sh
 3.0K May  8  2024 create_acl_for_luci.sh
 3.7K May  8  2024 create_ucitrack_for_luci.sh
- 12K Jun 20 14:46 init_build_environment.sh
+ 12K Aug 29 16:35 init_build_environment.sh
  18K Jun  1  2023 LICENSE
-4.0K Feb  6 14:59 maintainer-tools
-4.7K Feb  6 15:05 maketag.sh
+4.0K Feb  6  2025 maintainer-tools
+4.7K Feb  6  2025 maketag.sh
 1.1K Jun  1  2023 modify-firmware.sh
  902 Jun  1  2023 xiaomi_ssh_calc_pwd.sh
 
@@ -50,7 +50,7 @@
 4.6K Jun  1  2023 check-abi-versions.pl
 1.5K Jun  1  2023 count-contributions.sh
 3.4K Jun  1  2023 github-apply.sh
-7.8K Feb  6 14:59 github-merge-pr.sh
+7.8K Feb  6  2025 github-merge-pr.sh
 3.9K Nov 14  2024 makebranch.sh
  24K Jun  1  2023 make-changelog.pl
 5.9K Jun  1  2023 make-signatures.pl

init_build_environment.sh

@@ -33,6 +33,7 @@ function check_system() {
 	case "$VERSION_CODENAME" in
 	"bionic")
 		GCC_VERSION="9"
+		LLVM_VERSION="18"
 		NODE_DISTRO="$VERSION_CODENAME"
 		NODE_KEY="nodesource.gpg.key"
 		NODE_VERSION="18"
@@ -44,32 +45,44 @@ function check_system() {
 		DISTRO_PREFIX="debian-archive/"
 		DISTRO_SECUTIRY_PATH="buster/updates"
 		GCC_VERSION="8"
+		LLVL_VERSION="18"
 		UBUNTU_CODENAME="bionic"
 		VERSION_PACKAGE="lib32gcc1 python2"
 		;;
 	"focal"|\
 	"jammy")
 		GCC_VERSION="9"
+		LLVM_VERSION="18"
 		UBUNTU_CODENAME="$VERSION_CODENAME"
 		VERSION_PACKAGE="lib32gcc-s1 python2"
 		;;
 	"bullseye")
 		BPO_FLAG="-t $VERSION_CODENAME-backports"
 		GCC_VERSION="9"
+		LLVM_VERSION="18"
 		UBUNTU_CODENAME="focal"
 		VERSION_PACKAGE="lib32gcc-s1 python2"
 		;;
 	"bookworm")
 		BPO_FLAG="-t $VERSION_CODENAME-backports"
 		GCC_VERSION="12"
+		LLVM_VERSION="18"
 		UBUNTU_CODENAME="jammy"
 		VERSION_PACKAGE="lib32gcc-s1"
 		;;
 	"noble")
 		GCC_VERSION="12"
+		LLVM_VERSION="18"
 		UBUNTU_CODENAME="$VERSION_CODENAME"
 		VERSION_PACKAGE="lib32gcc-s1"
 		;;
+	"trixie")
+		BPO_FLAG="-t $VERSION_CODENAME-backports"
+		GCC_VERSION="13"
+		LLVM_VERSION="20"
+		UBUNTU_CODENAME="noble"
+		VERSION_PACKAGE="lib32gcc-s1"
+		;;
 	*)
 		__error_msg "Unsupported OS, use Ubuntu 20.04 instead."
 		exit 1
@@ -160,8 +173,8 @@ function update_apt_source() {
 	curl -fsL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xe1dd270288b4e6030699e45fa1715d88e1df1f24" -o "/etc/apt/trusted.gpg.d/git-core-ubuntu-ppa.asc"
 
 	cat <<-EOF >"/etc/apt/sources.list.d/llvm-toolchain.list"
-		deb https://apt.llvm.org/$VERSION_CODENAME/ llvm-toolchain-$VERSION_CODENAME-18 main
-		deb-src https://apt.llvm.org/$VERSION_CODENAME/ llvm-toolchain-$VERSION_CODENAME-18 main
+		deb https://apt.llvm.org/$VERSION_CODENAME/ llvm-toolchain-$VERSION_CODENAME-$LLVM_VERSION main
+		deb-src https://apt.llvm.org/$VERSION_CODENAME/ llvm-toolchain-$VERSION_CODENAME-$LLVM_VERSION main
 	EOF
 	curl -fsL "https://apt.llvm.org/llvm-snapshot.gpg.key" -o "/etc/apt/trusted.gpg.d/llvm-toolchain.asc"
 
@@ -224,9 +237,9 @@ function install_dependencies() {
 		ln -svf "$i" "/usr/bin/${i%-18}"
 	done
 
-	apt install -y $BPO_FLAG llvm-18
-	for i in "/usr/bin"/llvm-*-18; do
-		ln -svf "$i" "${i%-18}"
+	apt install -y $BPO_FLAG "llvm-$LLVM_VERSION"
+	for i in "/usr/bin"/llvm-*-"$LLVM_VERSION"; do
+		ln -svf "$i" "${i%-$LLVM_VERSION}"
 	done
 
 	apt install -y $BPO_FLAG nodejs yarn