armsr: armv8: enable serial console for Renesas platforms

[openwrt/staging/stintel.git] / toolchain / Config.in

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 6dda9af92d6cbf6e25cb55b2f858c875fc51c4bb..b4ba5b3b677cf979311c683d9e13b3daf4755e1d 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -38,6 +38,40 @@ menuconfig TARGET_OPTIONS
                  Most people will answer N.
 
 
+       choice BPF_TOOLCHAIN
+               prompt "BPF toolchain" if DEVEL
+               default BPF_TOOLCHAIN_BUILD_LLVM if BUILDBOT
+               default BPF_TOOLCHAIN_PREBUILT if HAS_PREBUILT_LLVM_TOOLCHAIN
+               default BPF_TOOLCHAIN_NONE
+
+               config BPF_TOOLCHAIN_NONE
+                       bool "None"
+
+               config BPF_TOOLCHAIN_PREBUILT
+                       bool "Use prebuilt LLVM toolchain"
+                       depends on HAS_PREBUILT_LLVM_TOOLCHAIN
+                       select USE_LLVM_PREBUILT
+
+               config BPF_TOOLCHAIN_HOST
+                       select USE_LLVM_HOST
+                       bool "Use host LLVM toolchain"
+
+               config BPF_TOOLCHAIN_BUILD_LLVM
+                       select USE_LLVM_BUILD
+                       bool "Build LLVM toolchain for eBPF"
+                       help
+                         If enabled, a LLVM toolchain for building eBPF binaries will be built.
+                         If this is not enabled, eBPF packages can only be built if the host
+                         has a suitable toolchain
+       endchoice
+
+       config BPF_TOOLCHAIN_HOST_PATH
+               string
+               depends on BPF_TOOLCHAIN_HOST
+               prompt "Host LLVM toolchain path (prefix)" if DEVEL
+               default "/usr/local/opt/llvm" if HOST_OS_MACOS
+               default ""
+
 menuconfig EXTERNAL_TOOLCHAIN
        bool
        prompt "Use external toolchain"  if DEVEL
@@ -63,6 +97,7 @@ menuconfig EXTERNAL_TOOLCHAIN
                default "arm-unknown-linux-gnu"      if arm
                default "armeb-unknown-linux-gnu"    if armeb
                default "i486-unknown-linux-gnu"     if i386
+               default "loongarch64-unknown-linux-gnu" if loongarch64
                default "mips-unknown-linux-gnu"     if mips
                default "mipsel-unknown-linux-gnu"   if mipsel
                default "powerpc-unknown-linux-gnu"  if powerpc
@@ -77,6 +112,7 @@ menuconfig EXTERNAL_TOOLCHAIN
                default "arm-unknown-linux-gnu-"      if arm
                default "armeb-unknown-linux-gnu-"    if armeb
                default "i486-unknown-linux-gnu-"     if i386
+               default "loongarch64-unknown-linux-gnu-" if loongarch64
                default "mips-unknown-linux-gnu-"     if mips
                default "mipsel-unknown-linux-gnu-"   if mipsel
                default "powerpc-unknown-linux-gnu-"  if powerpc
@@ -91,6 +127,7 @@ menuconfig EXTERNAL_TOOLCHAIN
                default "/opt/cross/arm-unknown-linux-gnu"      if arm
                default "/opt/cross/armeb-unknown-linux-gnu"    if armeb
                default "/opt/cross/i486-unknown-linux-gnu"     if i386
+               default "/opt/cross/loongarch64-unknown-linux-gnu" if loongarch64
                default "/opt/cross/mips-unknown-linux-gnu"     if mips
                default "/opt/cross/mipsel-unknown-linux-gnu"   if mipsel
                default "/opt/cross/powerpc-unknown-linux-gnu"  if powerpc
@@ -116,6 +153,14 @@ menuconfig EXTERNAL_TOOLCHAIN
 
        endchoice
 
+       config EXTERNAL_GCC_VERSION
+               string
+               prompt "External Toolchain GCC Version" if DEVEL
+               depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+               help
+                 Manually specify the GCC version used by the selected
+                 external toolchain.
+
        config TOOLCHAIN_LIBC
                string
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
@@ -135,6 +180,7 @@ menuconfig EXTERNAL_TOOLCHAIN
                string
                prompt "Toolchain include path"  if DEVEL
                depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+               default "./usr/include ./include/fortify ./include" if EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL
                default "./usr/include ./include"
                help
                  Specify additional directories searched for header files (override
@@ -162,7 +208,6 @@ menuconfig EXTRA_TARGET_ARCH
        bool
        prompt "Enable an extra toolchain target architecture" if TOOLCHAINOPTS
        depends on !sparc
-       default n
        help
          Some builds may require a 'biarch' toolchain. This option
          allows you to specify an additional target arch.
@@ -213,6 +258,13 @@ comment "Binary tools"
 
 source "toolchain/binutils/Config.in"
 
+config DWARVES
+       bool
+       prompt "Build pahole" if TOOLCHAINOPTS
+       depends on !HOST_OS_MACOS
+       help
+         Enable if you want to build pahole and the dwarves tools.
+
 comment "Compiler"
        depends on TOOLCHAINOPTS
 
@@ -259,6 +311,34 @@ config GDB
        help
          Enable if you want to build the gdb.
 
+config GDB_PYTHON
+       bool
+       depends on GDB
+       prompt "Build gdb with python binding"
+       
+       help
+         Enable the python bindings for GDB to allow using python in the gdb shell.
+
+config HAS_BPF_TOOLCHAIN
+       bool
+
+config HAS_PREBUILT_LLVM_TOOLCHAIN
+       def_bool $(shell, [ -f llvm-bpf/.llvm-version ] && echo y || echo n)
+
+config USE_LLVM_HOST
+       select HAS_BPF_TOOLCHAIN
+       bool
+
+config USE_LLVM_PREBUILT
+       select HAS_BPF_TOOLCHAIN
+       default y if !DEVEL && !BUILDBOT && HAS_PREBUILT_LLVM_TOOLCHAIN
+       bool
+
+config USE_LLVM_BUILD
+       default y if !DEVEL && BUILDBOT
+       select HAS_BPF_TOOLCHAIN
+       bool
+
 config USE_GLIBC
        default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && (arc)
        bool