X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=toolchain%2FConfig.in;h=f6753ad8ba92d64c1a81b687852ad29bdcda9e05;hb=HEAD;hp=7257f1db093512f8af576d7199a41320db591d83;hpb=9c51ab13d386497081de772ba5689cacc13e7b4d;p=openwrt%2Fstaging%2Fjow.git diff --git a/toolchain/Config.in b/toolchain/Config.in index 7257f1db09..24caecccb3 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -28,7 +28,6 @@ menuconfig TARGET_OPTIONS config USE_MIPS16 bool "Build packages with MIPS16 instructions" if TARGET_OPTIONS depends on HAS_MIPS16 - depends on !GCC_VERSION_4_6 default y help If your target CPU does support the MIPS16 instruction set @@ -39,11 +38,46 @@ 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 help - If enabled, OpenWrt will compile using an existing toolchain instead of compiling one + If enabled, the buildroot will compile using an existing toolchain instead of + compiling one. config NATIVE_TOOLCHAIN bool @@ -51,12 +85,15 @@ menuconfig EXTERNAL_TOOLCHAIN depends on EXTERNAL_TOOLCHAIN select NO_STRIP help - If enabled, OpenWrt will compile using the native toolchain for your host instead of compiling one + If enabled, the buildroot will compile using the native toolchain for your + host instead of compiling one. config TARGET_NAME string prompt "Target name" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "aarch64-unknown-linux-gnu" if aarch64 + default "aarch64_be-unknown-linux-gnu" if aarch64_be default "arm-unknown-linux-gnu" if arm default "armeb-unknown-linux-gnu" if armeb default "i486-unknown-linux-gnu" if i386 @@ -69,6 +106,8 @@ menuconfig EXTERNAL_TOOLCHAIN string prompt "Toolchain prefix" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "aarch64-unknown-linux-gnu" if aarch64 + default "aarch64_be-unknown-linux-gnu" if aarch64_be default "arm-unknown-linux-gnu-" if arm default "armeb-unknown-linux-gnu-" if armeb default "i486-unknown-linux-gnu-" if i386 @@ -81,6 +120,8 @@ menuconfig EXTERNAL_TOOLCHAIN string prompt "Toolchain root" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "/opt/cross/aarch64-unknown-linux-gnu" if aarch64 + default "/opt/cross/aarch64_be-unknown-linux-gnu" if aarch64_be 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 @@ -89,16 +130,39 @@ menuconfig EXTERNAL_TOOLCHAIN default "/opt/cross/powerpc-unknown-linux-gnu" if powerpc default "/opt/cross/x86_64-unknown-linux-gnu" if x86_64 - config TOOLCHAIN_LIBC - string + choice TOOLCHAIN_LIBC_TYPE prompt "Toolchain libc" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN - default "uclibc" + default EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL + help + Specify the libc type used by the external toolchain. The given value + is passed as -m flag to all gcc and g++ invocations. This is mainly + intended for multilib toolchains which support glibc and uclibc at + the same time. If no value is specified, no -m flag is passed. + + config EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC + bool "glibc" + select USE_GLIBC + + config EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL + bool "musl" + select USE_MUSL + + endchoice + + config EXTERNAL_GCC_VERSION + string + prompt "External Toolchain GCC Version" if DEVEL + depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN help - Specify the libc type used by the external toolchain. The given value us passed as -m - flag to all gcc and g++ invocations. This is mainly intended for multilib toolchains - which support glibc and uclibc at the same time. If no value is specified, no -m flag - is passed. + Manually specify the GCC version used by the selected + external toolchain. + + config TOOLCHAIN_LIBC + string + depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "glibc" if EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC + default "musl" if EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL config TOOLCHAIN_BIN_PATH string @@ -106,17 +170,18 @@ menuconfig EXTERNAL_TOOLCHAIN depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN default "./usr/bin ./bin" help - Specify additional directories searched for toolchain binaries (override PATH) - Use ./DIR for directories relative to the root above + Specify additional directories searched for toolchain binaries + (override PATH). Use ./DIR for directories relative to the root above. config TOOLCHAIN_INC_PATH 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 CPPFLAGS) - Use ./DIR for directories relative to the root above + Specify additional directories searched for header files (override + CPPFLAGS). Use ./DIR for directories relative to the root above. config TOOLCHAIN_LIB_PATH string @@ -124,8 +189,8 @@ menuconfig EXTERNAL_TOOLCHAIN depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN default "./usr/lib ./lib" help - Specify additional directories searched for libraries (override LDFLAGS) - Use ./DIR for directories relative to the root above + Specify additional directories searched for libraries (override LDFLAGS). + Use ./DIR for directories relative to the root above. config NEED_TOOLCHAIN bool @@ -140,8 +205,6 @@ menuconfig EXTRA_TARGET_ARCH bool prompt "Enable an extra toolchain target architecture" if TOOLCHAINOPTS depends on !sparc - default y if powerpc64 - default n help Some builds may require a 'biarch' toolchain. This option allows you to specify an additional target arch. @@ -150,7 +213,6 @@ menuconfig EXTRA_TARGET_ARCH config EXTRA_TARGET_ARCH_NAME string - default "powerpc64" if powerpc64 prompt "Extra architecture name" if EXTRA_TARGET_ARCH help Specify the cpu name (eg powerpc64 or x86_64) of the @@ -158,7 +220,6 @@ menuconfig EXTRA_TARGET_ARCH config EXTRA_TARGET_ARCH_OPTS string - default "-m64" if powerpc64 prompt "Extra architecture compiler options" if EXTRA_TARGET_ARCH help If you're specifying an addition target architecture, @@ -181,6 +242,7 @@ menuconfig EXTRA_TARGET_ARCH bool "n64" config MIPS64_ABI_N32 + depends on !LIBC_USE_MUSL bool "n32" config MIPS64_ABI_O32 @@ -193,39 +255,47 @@ 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 source "toolchain/gcc/Config.in" +config NASM + bool + depends on ( i386 || x86_64 ) + prompt "Build nasm" if TOOLCHAINOPTS + default y + help + Enable if you want to build nasm + comment "C Library" depends on TOOLCHAINOPTS choice prompt "C Library implementation" if TOOLCHAINOPTS - default LIBC_USE_UCLIBC + default LIBC_USE_GLIBC if arc + default LIBC_USE_MUSL help Select the C library implementation. - config LIBC_USE_EGLIBC - bool "Use eglibc" - select USE_EGLIBC - depends on !avr32 - - config LIBC_USE_UCLIBC - select USE_UCLIBC - bool "Use uClibc" + config LIBC_USE_GLIBC + bool "Use glibc" + select USE_GLIBC config LIBC_USE_MUSL - bool "Use musl" select USE_MUSL - depends on BROKEN - depends on !(mips64 || mips64el) + bool "Use musl" + depends on !arc endchoice -source "toolchain/eglibc/Config.in" -source "toolchain/uClibc/Config.in" source "toolchain/musl/Config.in" comment "Debuggers" @@ -233,59 +303,67 @@ comment "Debuggers" config GDB bool - depends on !avr32 prompt "Build gdb" if TOOLCHAINOPTS default y if !EXTERNAL_TOOLCHAIN help - Enable if you want to build the gdb + Enable if you want to build the gdb. -config INSIGHT +config GDB_PYTHON bool - prompt "Build insight-gdb" if TOOLCHAINOPTS - select GDB - default n + depends on GDB + prompt "Build gdb with python binding" + help - Enable if you want to build insight-gdb + Enable the python bindings for GDB to allow using python in the gdb shell. -config USE_EGLIBC +config HAS_BPF_TOOLCHAIN bool - default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && octeon -config USE_UCLIBC +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 - default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !octeon config USE_MUSL + default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN && !(arc) + bool + +config SSP_SUPPORT + default y if !PKG_CC_STACKPROTECTOR_NONE bool config USE_EXTERNAL_LIBC bool default y if EXTERNAL_TOOLCHAIN || NATIVE_TOOLCHAIN +source "toolchain/binutils/Config.version" source "toolchain/gcc/Config.version" -source "toolchain/eglibc/Config.version" -source "toolchain/uClibc/Config.version" -source "toolchain/musl/Config.version" - config LIBC string - default "eglibc" if USE_EGLIBC - default "uClibc" if USE_UCLIBC + default "glibc" if USE_GLIBC default "musl" if USE_MUSL -config LIBC_VERSION - string - default EGLIBC_VERSION if USE_EGLIBC - default UCLIBC_VERSION if USE_UCLIBC - default MUSL_VERSION if USE_MUSL - config TARGET_SUFFIX string - default "gnueabi" if USE_EGLIBC && (arm || armeb) - default "gnu" if USE_EGLIBC && !(arm || armeb) - default "uclibcgnueabi" if USE_UCLIBC && (arm || armeb) - default "uclibc" if USE_UCLIBC && !(arm || armeb) + default "gnueabi" if USE_GLIBC && (arm || armeb) + default "gnu" if USE_GLIBC && !(arm || armeb) default "muslgnueabi" if USE_MUSL && (arm || armeb) default "musl" if USE_MUSL && !(arm || armeb)