From e63acdc4426cf0be4260ed48e49c123b26300ce3 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Sun, 1 Feb 2026 19:34:23 +0700
Subject: [PATCH 1/2] Split lld, add LLVM aarch64 target again

---
 recipes/dev/clang21/recipe.toml          | 26 ++--------
 recipes/dev/lld21/recipe.toml            | 61 ++++++++++++++++++++++++
 recipes/dev/llvm21/recipe.toml           |  2 +-
 recipes/wip/dev/lang/dotnet8/recipe.toml |  2 +-
 recipes/wip/dev/lang/zig/recipe.toml     |  4 +-
 5 files changed, 70 insertions(+), 25 deletions(-)
 create mode 100644 recipes/dev/lld21/recipe.toml

diff --git a/recipes/dev/clang21/recipe.toml b/recipes/dev/clang21/recipe.toml
index 9977abfa3..47fd8409a 100644
--- a/recipes/dev/clang21/recipe.toml
+++ b/recipes/dev/clang21/recipe.toml
@@ -7,10 +7,13 @@ dependencies = [
     "llvm21",
 ]
 dev-dependencies = [
-    "host:clang21", # for clang-tblgen
+    "libstdcxx", # no idea
+    "llvm21.dev",
+    "llvm21.runtime",
     "host:llvm21",
     "host:llvm21.dev",
     "host:llvm21.runtime",
+    "host:clang21", # for clang-tblgen
     "host:xz",
     "host:libarchive",  # workaround for cmake error
 ]
@@ -40,7 +43,7 @@ COOKBOOK_CMAKE_FLAGS+=(
     -DLLVM_INCLUDE_TESTS=Off
     -DLLVM_OPTIMIZED_TABLEGEN=On
     -DLLVM_TARGET_ARCH=$ARCH
-    -DLLVM_TARGETS_TO_BUILD="X86"
+    -DLLVM_TARGETS_TO_BUILD="X86;AArch64"
     -DLLVM_TOOLS_INSTALL_DIR=bin
     -DLLVM_UTILS_INSTALL_DIR=bin
     -DUNIX=1
@@ -81,16 +84,6 @@ fi
 
 """
 
-# lld runtime (no library)
-[[optional-packages]]
-name = "lld"
-dependencies = [ ".runtime" ]
-files = [
-    "usr/bin/*.lld",
-    "usr/bin/*-ld",
-    "usr/bin/lld*",
-]
-
 [[optional-packages]]
 name = "dev"
 files = [
@@ -98,12 +91,3 @@ files = [
     "usr/lib/libclang*.a",
     "usr/lib/cmake/clang/**",
 ]
-
-[[optional-packages]]
-name = "lld-dev"
-dependencies = [ ".lld" ]
-files = [
-    "usr/include/lld*/**",
-    "usr/lib/liblld*.a",
-    "usr/lib/cmake/lld/**",
-]
diff --git a/recipes/dev/lld21/recipe.toml b/recipes/dev/lld21/recipe.toml
new file mode 100644
index 000000000..11cc7dceb
--- /dev/null
+++ b/recipes/dev/lld21/recipe.toml
@@ -0,0 +1,61 @@
+[source]
+same_as = "../llvm21"
+
+[build]
+template = "custom"
+dependencies = [
+    "llvm21",
+    "zstd",
+]
+dev-dependencies = [
+    "llvm21.dev",
+    "llvm21.runtime",
+    "host:llvm21",
+    "host:llvm21.dev",
+    "host:llvm21.runtime",
+    "host:xz",
+    "host:libarchive",  # workaround for cmake error
+]
+script = """
+DYNAMIC_INIT
+ARCH="$(echo "${TARGET}" | cut -d - -f1)"
+
+generate_cookbook_cmake_file $COOKBOOK_HOST_TARGET "" "$COOKBOOK_TOOLCHAIN" native.cmake
+
+COOKBOOK_CMAKE_FLAGS+=(
+    -DLLVM_ROOT="${COOKBOOK_SYSROOT}"
+    -DCROSS_TOOLCHAIN_FLAGS_NATIVE="-DCMAKE_TOOLCHAIN_FILE=$(realpath native.cmake)"
+    -DLLVM_TABLEGEN_EXE=${COOKBOOK_TOOLCHAIN}/bin/llvm-tblgen
+
+# the shared options from llvm
+    -DCMAKE_CXX_FLAGS="--std=gnu++11"
+    -DBUILD_SHARED_LIBS=False
+    -DLLVM_BUILD_EXAMPLES=Off
+    -DLLVM_BUILD_TESTS=Off
+    -DLLVM_DEFAULT_TARGET_TRIPLE="${TARGET}"
+    -DLLVM_ENABLE_LTO=Off
+    -DLLVM_ENABLE_RTTI=On
+    -DLLVM_ENABLE_THREADS=On
+    -DLLVM_INCLUDE_EXAMPLES=Off
+    -DLLVM_INCLUDE_TESTS=Off
+    -DLLVM_OPTIMIZED_TABLEGEN=On
+    -DLLVM_TARGET_ARCH=$ARCH
+    -DLLVM_TARGETS_TO_BUILD="X86;AArch64"
+    -DLLVM_TOOLS_INSTALL_DIR=bin
+    -DLLVM_UTILS_INSTALL_DIR=bin
+    -DUNIX=1
+)
+
+COOKBOOK_SOURCE="$COOKBOOK_SOURCE/lld"
+
+cookbook_cmake
+"""
+
+[[optional-packages]]
+name = "dev"
+dependencies = []
+files = [
+    "usr/include/lld*/**",
+    "usr/lib/liblld*.a",
+    "usr/lib/cmake/lld/**",
+]
diff --git a/recipes/dev/llvm21/recipe.toml b/recipes/dev/llvm21/recipe.toml
index f9dfcebff..6d618fc21 100644
--- a/recipes/dev/llvm21/recipe.toml
+++ b/recipes/dev/llvm21/recipe.toml
@@ -43,7 +43,7 @@ COOKBOOK_CMAKE_FLAGS+=(
     -DLLVM_INCLUDE_TESTS=Off
     -DLLVM_OPTIMIZED_TABLEGEN=On
     -DLLVM_TARGET_ARCH=$ARCH
-    -DLLVM_TARGETS_TO_BUILD="X86"
+    -DLLVM_TARGETS_TO_BUILD="X86;AArch64"
     -DLLVM_TOOLS_INSTALL_DIR=bin
     -DLLVM_UTILS_INSTALL_DIR=bin
     -DUNIX=1
diff --git a/recipes/wip/dev/lang/dotnet8/recipe.toml b/recipes/wip/dev/lang/dotnet8/recipe.toml
index 54813cfa7..7a324677e 100644
--- a/recipes/wip/dev/lang/dotnet8/recipe.toml
+++ b/recipes/wip/dev/lang/dotnet8/recipe.toml
@@ -17,6 +17,6 @@ dependencies = [
 ]
 dev-dependencies = [
     "host:clang21",
-    "host:clang21.lld",
+    "host:lld21",
     "host:llvm21.dev",
 ]
diff --git a/recipes/wip/dev/lang/zig/recipe.toml b/recipes/wip/dev/lang/zig/recipe.toml
index 879e8505d..b66de489d 100644
--- a/recipes/wip/dev/lang/zig/recipe.toml
+++ b/recipes/wip/dev/lang/zig/recipe.toml
@@ -15,8 +15,8 @@ dev-dependencies = [
   "llvm21.runtime",
   "clang21",
   "clang21.dev",
-  "clang21.lld-dev",
-  "clang21.lld",
+  "lld21.dev",
+  "lld21",
   "host:libarchive",
   "host:zig",
 ]

From 7cf9908b3572251b60e5a7f9d7a4cbce66c426e4 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Sun, 1 Feb 2026 19:35:04 +0700
Subject: [PATCH 2/2] Use proper jobs for rust recipe

---
 recipes/dev/rust/recipe.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes/dev/rust/recipe.toml b/recipes/dev/rust/recipe.toml
index dadb3e1d8..81b4152e5 100644
--- a/recipes/dev/rust/recipe.toml
+++ b/recipes/dev/rust/recipe.toml
@@ -45,7 +45,7 @@ sed -i "s|COOKBOOK_TOOLCHAIN|${COOKBOOK_TOOLCHAIN}|g" config.toml
 
 python3 "${COOKBOOK_SOURCE}/x.py" install \
     --config config.toml \
-    --jobs $(nproc)
+    --jobs ${COOKBOOK_MAKE_JOBS}
 
 mkdir -p "${COOKBOOK_STAGE}"/usr
 rsync -av --delete "${COOKBOOK_BUILD}"/install/* "${COOKBOOK_STAGE}"/usr/