Bump buildroot to version 2017-02
TG-3 #closed
This commit is contained in:
jbnadal
@@ -145,8 +145,7 @@ check_kernel_headers_version = \
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check_gcc_version = \
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expected_version="$(strip $2)" ; \
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if [ -z "$${expected_version}" ]; then \
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printf "Internal error, gcc version unknown (no GCC_AT_LEAST_X_Y selected)\n"; \
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exit 1 ; \
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exit 0 ; \
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fi; \
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real_version=`$(1) --version | sed -r -e '1!d; s/^[^)]+\) ([^[:space:]]+).*/\1/;'` ; \
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if [[ ! "$${real_version}" =~ ^$${expected_version}\. ]] ; then \
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@@ -2,6 +2,8 @@
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if BR2_TOOLCHAIN_BUILDROOT
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comment "Toolchain Buildroot Options"
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config BR2_TOOLCHAIN_BUILDROOT_VENDOR
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string "custom toolchain vendor name"
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default "buildroot"
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@@ -18,24 +20,20 @@ config BR2_TOOLCHAIN_BUILDROOT_VENDOR
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If you're not sure, just leave the default "buildroot" value.
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source "package/linux-headers/Config.in.host"
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choice
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prompt "C library"
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default BR2_TOOLCHAIN_UCLIBC
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default BR2_TOOLCHAIN_BUILDROOT_GLIBC if BR2_aarch64 || BR2_aarch64_be \
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|| BR2_powerpc64
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default BR2_TOOLCHAIN_BUILDROOT_GLIBC if BR2_powerpc64
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config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
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bool "uClibc-ng"
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select BR2_TOOLCHAIN_USES_UCLIBC
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depends on BR2_arcle || BR2_arceb || BR2_arm || BR2_armeb || \
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depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
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BR2_arm || BR2_armeb || \
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BR2_bfin || BR2_i386 || BR2_m68k || BR2_microblaze || \
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BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
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BR2_powerpc || BR2_sh2a || BR2_sh4 || BR2_sh4eb || \
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BR2_sparc || BR2_xtensa || BR2_x86_64
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# Unsupported for MIPS R6
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depends on !BR2_mips_32r6 && !BR2_mips_64r6
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BR2_or1k || BR2_powerpc || BR2_sh2a || BR2_sh4 || \
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BR2_sh4eb || BR2_sparc || BR2_xtensa || BR2_x86_64
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help
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This option selects uClibc-ng as the C library for the
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cross-compilation toolchain.
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@@ -48,8 +46,8 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
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BR2_aarch64_be || BR2_i386 || BR2_mips || \
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BR2_mipsel || BR2_mips64 || BR2_mips64el|| \
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BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
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BR2_sh || BR2_sh64 || BR2_sparc64 || \
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BR2_x86_64 || BR2_microblaze || BR2_nios2
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BR2_sh || BR2_sparc64 || BR2_x86_64 || \
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BR2_microblaze || BR2_nios2
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depends on BR2_USE_MMU
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depends on !BR2_STATIC_LIBS
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depends on !BR2_powerpc_SPE
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@@ -68,12 +66,11 @@ comment "glibc only available with shared lib support"
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config BR2_TOOLCHAIN_BUILDROOT_MUSL
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bool "musl"
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depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
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BR2_microblaze || BR2_mips || BR2_mipsel || BR2_powerpc || \
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BR2_sh || BR2_x86_64
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depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 || \
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BR2_microblaze || BR2_mips || BR2_mipsel || BR2_mips64 || \
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BR2_mips64el || BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
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BR2_sh || BR2_x86_64
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depends on !BR2_powerpc_SPE # not supported, build breaks
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# Unsupported for MIPS R6
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depends on !BR2_mips_32r6 && !BR2_mips_64r6
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# sh2 nommu is supported by musl, but we don't have support
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# for it in Buildroot.
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depends on BR2_USE_MMU
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@@ -90,6 +87,7 @@ config BR2_TOOLCHAIN_BUILDROOT_LIBC
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default "glibc" if BR2_TOOLCHAIN_BUILDROOT_GLIBC
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default "musl" if BR2_TOOLCHAIN_BUILDROOT_MUSL
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source "package/linux-headers/Config.in.host"
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source "package/linux-headers/Config.in"
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source "package/musl/Config.in"
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source "package/uclibc/Config.in"
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@@ -5,6 +5,19 @@
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# so put it here instead
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source "package/gdb/Config.in.host"
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comment "Toolchain Generic Options"
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64735
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# exception_ptr, nested_exception, and future from libstdc++ are not
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# available for architectures not supporting always lock-free atomic
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# ints before GCC 7
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config BR2_TOOLCHAIN_HAS_GCC_BUG_64735
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bool
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default y if BR2_nios2
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default y if BR2_ARM_CPU_ARMV4
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default y if BR2_ARM_CPU_ARMV5
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default y if BR2_sparc_v8
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# https://sourceware.org/bugzilla/show_bug.cgi?id=19405
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config BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405
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bool
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@@ -222,10 +235,20 @@ config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
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# This order guarantees that the highest version is set, as kconfig
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# stops affecting a value on the first matching default.
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST
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string
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default "4.9" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
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default "4.8" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
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default "4.7" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
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default "4.6" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
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default "4.5" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,607 @@
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################################################################################
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# External toolchain package infrastructure
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#
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# This package infrastructure implements the support for external
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# toolchains, i.e toolchains that are available pre-built, ready to
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# use. Such toolchain may either be readily available on the Web
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# (Linaro, Sourcery CodeBench, from processor vendors) or may be built
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# with tools like Crosstool-NG or Buildroot itself. So far, we have
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# tested this with:
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#
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# * Toolchains generated by Crosstool-NG
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# * Toolchains generated by Buildroot
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# * Toolchains provided by Linaro for the ARM and AArch64
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# architectures
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# * Sourcery CodeBench toolchains (from Mentor Graphics) for the ARM,
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# MIPS, PowerPC, x86, x86_64 and NIOS 2 architectures. For the MIPS
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# toolchain, the -muclibc variant isn't supported yet, only the
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# default glibc-based variant is.
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# * Xilinx toolchains for the Microblaze architecture
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# * Synopsys DesignWare toolchains for ARC cores
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#
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# The basic principle is the following
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#
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# 1. If the toolchain is not pre-installed, download and extract it
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# in $(TOOLCHAIN_EXTERNAL_INSTALL_DIR). Otherwise,
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# $(TOOLCHAIN_EXTERNAL_INSTALL_DIR) points to were the toolchain has
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# already been installed by the user.
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#
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# 2. For all external toolchains, perform some checks on the
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# conformity between the toolchain configuration described in the
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# Buildroot menuconfig system, and the real configuration of the
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# external toolchain. This is for example important to make sure that
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# the Buildroot configuration system knows whether the toolchain
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# supports RPC, IPv6, locales, large files, etc. Unfortunately, these
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# things cannot be detected automatically, since the value of these
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# options (such as BR2_TOOLCHAIN_HAS_NATIVE_RPC) are needed at
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# configuration time because these options are used as dependencies
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# for other options. And at configuration time, we are not able to
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# retrieve the external toolchain configuration.
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#
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# 3. Copy the libraries needed at runtime to the target directory,
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# $(TARGET_DIR). Obviously, things such as the C library, the dynamic
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# loader and a few other utility libraries are needed if dynamic
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# applications are to be executed on the target system.
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#
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# 4. Copy the libraries and headers to the staging directory. This
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# will allow all further calls to gcc to be made using --sysroot
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# $(STAGING_DIR), which greatly simplifies the compilation of the
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# packages when using external toolchains. So in the end, only the
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# cross-compiler binaries remains external, all libraries and headers
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# are imported into the Buildroot tree.
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#
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# 5. Build a toolchain wrapper which executes the external toolchain
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# with a number of arguments (sysroot/march/mtune/..) hardcoded,
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# so we're sure the correct configuration is always used and the
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# toolchain behaves similar to an internal toolchain.
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# This toolchain wrapper and symlinks are installed into
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# $(HOST_DIR)/usr/bin like for the internal toolchains, and the rest
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# of Buildroot is handled identical for the 2 toolchain types.
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################################################################################
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#
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# Definitions of where the toolchain can be found
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#
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TOOLCHAIN_EXTERNAL_PREFIX = $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PREFIX))
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TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR = $(HOST_DIR)/opt/ext-toolchain
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD),y)
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TOOLCHAIN_EXTERNAL_INSTALL_DIR = $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
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else
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TOOLCHAIN_EXTERNAL_INSTALL_DIR = $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PATH))
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endif
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ifeq ($(TOOLCHAIN_EXTERNAL_INSTALL_DIR),)
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ifneq ($(TOOLCHAIN_EXTERNAL_PREFIX),)
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# if no path set, figure it out from path
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TOOLCHAIN_EXTERNAL_BIN := $(shell dirname $(shell which $(TOOLCHAIN_EXTERNAL_PREFIX)-gcc))
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endif
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else
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TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/bin
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endif
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# If this is a buildroot toolchain, it already has a wrapper which we want to
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# bypass. Since this is only evaluated after it has been extracted, we can use
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# $(wildcard ...) here.
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TOOLCHAIN_EXTERNAL_SUFFIX = \
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$(if $(wildcard $(TOOLCHAIN_EXTERNAL_BIN)/*.br_real),.br_real)
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TOOLCHAIN_EXTERNAL_CROSS = $(TOOLCHAIN_EXTERNAL_BIN)/$(TOOLCHAIN_EXTERNAL_PREFIX)-
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TOOLCHAIN_EXTERNAL_CC = $(TOOLCHAIN_EXTERNAL_CROSS)gcc$(TOOLCHAIN_EXTERNAL_SUFFIX)
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TOOLCHAIN_EXTERNAL_CXX = $(TOOLCHAIN_EXTERNAL_CROSS)g++$(TOOLCHAIN_EXTERNAL_SUFFIX)
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TOOLCHAIN_EXTERNAL_FC = $(TOOLCHAIN_EXTERNAL_CROSS)gfortran$(TOOLCHAIN_EXTERNAL_SUFFIX)
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TOOLCHAIN_EXTERNAL_READELF = $(TOOLCHAIN_EXTERNAL_CROSS)readelf$(TOOLCHAIN_EXTERNAL_SUFFIX)
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# Normal handling of downloaded toolchain tarball extraction.
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD),y)
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# As a regular package, the toolchain gets extracted in $(@D), but
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# since it's actually a fairly special package, we need it to be moved
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# into TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR.
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define TOOLCHAIN_EXTERNAL_MOVE
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rm -rf $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
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mkdir -p $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
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mv $(@D)/* $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)/
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endef
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endif
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#
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# Definitions of the list of libraries that should be copied to the target.
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#
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC)$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
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TOOLCHAIN_EXTERNAL_LIBS += libatomic.so.* libc.so.* libcrypt.so.* libdl.so.* libgcc_s.so.* libm.so.* libnsl.so.* libresolv.so.* librt.so.* libutil.so.*
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC)$(BR2_ARM_EABIHF),yy)
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TOOLCHAIN_EXTERNAL_LIBS += ld-linux-armhf.so.*
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else
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TOOLCHAIN_EXTERNAL_LIBS += ld*.so.*
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endif
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ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
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TOOLCHAIN_EXTERNAL_LIBS += libpthread.so.*
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ifneq ($(BR2_PACKAGE_GDB)$(BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY),)
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TOOLCHAIN_EXTERNAL_LIBS += libthread_db.so.*
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endif # gdbserver
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endif # ! no threads
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endif
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC),y)
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TOOLCHAIN_EXTERNAL_LIBS += libnss_files.so.* libnss_dns.so.* libmvec.so.* libanl.so.*
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endif
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ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
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TOOLCHAIN_EXTERNAL_LIBS += libc.so libgcc_s.so.*
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endif
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ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
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TOOLCHAIN_EXTERNAL_LIBS += libstdc++.so.*
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endif
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ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
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TOOLCHAIN_EXTERNAL_LIBS += libgfortran.so.*
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# fortran needs quadmath on x86 and x86_64
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ifeq ($(BR2_TOOLCHAIN_HAS_LIBQUADMATH),y)
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TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so*
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endif
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endif
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TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS))
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#
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# Definition of the CFLAGS to use with the external toolchain, as well as the
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# common toolchain wrapper build arguments
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#
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ifeq ($(call qstrip,$(BR2_GCC_TARGET_CPU_REVISION)),)
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CC_TARGET_CPU_ := $(call qstrip,$(BR2_GCC_TARGET_CPU))
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else
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CC_TARGET_CPU_ := $(call qstrip,$(BR2_GCC_TARGET_CPU)-$(BR2_GCC_TARGET_CPU_REVISION))
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endif
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CC_TARGET_ARCH_ := $(call qstrip,$(BR2_GCC_TARGET_ARCH))
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CC_TARGET_ABI_ := $(call qstrip,$(BR2_GCC_TARGET_ABI))
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CC_TARGET_FPU_ := $(call qstrip,$(BR2_GCC_TARGET_FPU))
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CC_TARGET_FLOAT_ABI_ := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
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CC_TARGET_MODE_ := $(call qstrip,$(BR2_GCC_TARGET_MODE))
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# march/mtune/floating point mode needs to be passed to the external toolchain
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# to select the right multilib variant
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ifeq ($(BR2_x86_64),y)
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TOOLCHAIN_EXTERNAL_CFLAGS += -m64
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_64
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endif
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ifneq ($(CC_TARGET_ARCH_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -march=$(CC_TARGET_ARCH_)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ARCH='"$(CC_TARGET_ARCH_)"'
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endif
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ifneq ($(CC_TARGET_CPU_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -mcpu=$(CC_TARGET_CPU_)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_CPU='"$(CC_TARGET_CPU_)"'
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endif
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ifneq ($(CC_TARGET_ABI_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -mabi=$(CC_TARGET_ABI_)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ABI='"$(CC_TARGET_ABI_)"'
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endif
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||||
ifneq ($(CC_TARGET_FPU_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -mfpu=$(CC_TARGET_FPU_)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_FPU='"$(CC_TARGET_FPU_)"'
|
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endif
|
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ifneq ($(CC_TARGET_FLOAT_ABI_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -mfloat-abi=$(CC_TARGET_FLOAT_ABI_)
|
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_FLOAT_ABI='"$(CC_TARGET_FLOAT_ABI_)"'
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endif
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ifneq ($(CC_TARGET_MODE_),)
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TOOLCHAIN_EXTERNAL_CFLAGS += -m$(CC_TARGET_MODE_)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MODE='"$(CC_TARGET_MODE_)"'
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endif
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ifeq ($(BR2_BINFMT_FLAT),y)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -Wl,-elf2flt
|
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_BINFMT_FLAT
|
||||
endif
|
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ifeq ($(BR2_mipsel)$(BR2_mips64el),y)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MIPS_TARGET_LITTLE_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EL
|
||||
endif
|
||||
ifeq ($(BR2_mips)$(BR2_mips64),y)
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||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MIPS_TARGET_BIG_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EB
|
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endif
|
||||
ifeq ($(BR2_arceb),y)
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TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ARC_TARGET_BIG_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EB
|
||||
endif
|
||||
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||||
TOOLCHAIN_EXTERNAL_CFLAGS += $(call qstrip,$(BR2_TARGET_OPTIMIZATION))
|
||||
|
||||
ifeq ($(BR2_SOFT_FLOAT),y)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -msoft-float
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_SOFTFLOAT=1
|
||||
endif
|
||||
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_SUFFIX='"$(TOOLCHAIN_EXTERNAL_SUFFIX)"'
|
||||
|
||||
ifeq ($(filter $(HOST_DIR)/%,$(TOOLCHAIN_EXTERNAL_BIN)),)
|
||||
# TOOLCHAIN_EXTERNAL_BIN points outside HOST_DIR => absolute path
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_ABS='"$(TOOLCHAIN_EXTERNAL_BIN)"'
|
||||
else
|
||||
# TOOLCHAIN_EXTERNAL_BIN points inside HOST_DIR => relative path
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_REL='"$(TOOLCHAIN_EXTERNAL_BIN:$(HOST_DIR)/%=%)"'
|
||||
endif
|
||||
|
||||
|
||||
#
|
||||
# The following functions creates the symbolic links needed to get the
|
||||
# cross-compilation tools visible in $(HOST_DIR)/usr/bin. Some of
|
||||
# links are done directly to the corresponding tool in the external
|
||||
# toolchain installation directory, while some other links are done to
|
||||
# the toolchain wrapper (preprocessor, C, C++ and Fortran compiler)
|
||||
#
|
||||
# We skip gdb symlink when we are building our own gdb to prevent two
|
||||
# gdb's in $(HOST_DIR)/usr/bin.
|
||||
#
|
||||
# The LTO support in gcc creates wrappers for ar, ranlib and nm which load
|
||||
# the lto plugin. These wrappers are called *-gcc-ar, *-gcc-ranlib, and
|
||||
# *-gcc-nm and should be used instead of the real programs when -flto is
|
||||
# used. However, we should not add the toolchain wrapper for them, and they
|
||||
# match the *cc-* pattern. Therefore, an additional case is added for *-ar,
|
||||
# *-ranlib and *-nm.
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER
|
||||
$(Q)cd $(HOST_DIR)/usr/bin; \
|
||||
for i in $(TOOLCHAIN_EXTERNAL_CROSS)*; do \
|
||||
base=$${i##*/}; \
|
||||
case "$$base" in \
|
||||
*-ar|*-ranlib|*-nm) \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
;; \
|
||||
*cc|*cc-*|*++|*++-*|*cpp|*-gfortran) \
|
||||
ln -sf toolchain-wrapper $$base; \
|
||||
;; \
|
||||
*gdb|*gdbtui) \
|
||||
if test "$(BR2_PACKAGE_HOST_GDB)" != "y"; then \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
fi \
|
||||
;; \
|
||||
*) \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
;; \
|
||||
esac; \
|
||||
done
|
||||
endef
|
||||
|
||||
|
||||
# Various utility functions used by the external toolchain package
|
||||
# infrastructure. Those functions are mainly responsible for:
|
||||
#
|
||||
# - installation the toolchain libraries to $(TARGET_DIR)
|
||||
# - copying the toolchain sysroot to $(STAGING_DIR)
|
||||
# - installing a gdbinit file
|
||||
#
|
||||
# Details about sysroot directory selection.
|
||||
#
|
||||
# To find the sysroot directory, we use the trick of looking for the
|
||||
# 'libc.a' file with the -print-file-name gcc option, and then
|
||||
# mangling the path to find the base directory of the sysroot.
|
||||
#
|
||||
# Note that we do not use the -print-sysroot option, because it is
|
||||
# only available since gcc 4.4.x, and we only recently dropped support
|
||||
# for 4.2.x and 4.3.x.
|
||||
#
|
||||
# When doing this, we don't pass any option to gcc that could select a
|
||||
# multilib variant (such as -march) as we want the "main" sysroot,
|
||||
# which contains all variants of the C library in the case of multilib
|
||||
# toolchains. We use the TARGET_CC_NO_SYSROOT variable, which is the
|
||||
# path of the cross-compiler, without the --sysroot=$(STAGING_DIR),
|
||||
# since what we want to find is the location of the original toolchain
|
||||
# sysroot. This "main" sysroot directory is stored in SYSROOT_DIR.
|
||||
#
|
||||
# Then, multilib toolchains are a little bit more complicated, since
|
||||
# they in fact have multiple sysroots, one for each variant supported
|
||||
# by the toolchain. So we need to find the particular sysroot we're
|
||||
# interested in.
|
||||
#
|
||||
# To do so, we ask the compiler where its sysroot is by passing all
|
||||
# flags (including -march and al.), except the --sysroot flag since we
|
||||
# want to the compiler to tell us where its original sysroot
|
||||
# is. ARCH_SUBDIR will contain the subdirectory, in the main
|
||||
# SYSROOT_DIR, that corresponds to the selected architecture
|
||||
# variant. ARCH_SYSROOT_DIR will contain the full path to this
|
||||
# location.
|
||||
#
|
||||
# One might wonder why we don't just bother with ARCH_SYSROOT_DIR. The
|
||||
# fact is that in multilib toolchains, the header files are often only
|
||||
# present in the main sysroot, and only the libraries are available in
|
||||
# each variant-specific sysroot directory.
|
||||
|
||||
|
||||
# toolchain_find_sysroot returns the sysroot location for the given
|
||||
# compiler + flags. We need to handle cases where libc.a is in:
|
||||
#
|
||||
# - lib/
|
||||
# - usr/lib/
|
||||
# - lib32/
|
||||
# - lib64/
|
||||
# - lib32-fp/ (Cavium toolchain)
|
||||
# - lib64-fp/ (Cavium toolchain)
|
||||
# - usr/lib/<tuple>/ (Linaro toolchain)
|
||||
#
|
||||
# And variations on these.
|
||||
define toolchain_find_sysroot
|
||||
$$(printf $(call toolchain_find_libc_a,$(1)) | sed -r -e 's:(usr/)?lib(32|64)?([^/]*)?/([^/]*/)?libc\.a::')
|
||||
endef
|
||||
|
||||
# Returns the lib subdirectory for the given compiler + flags (i.e
|
||||
# typically lib32 or lib64 for some toolchains)
|
||||
define toolchain_find_libdir
|
||||
$$(printf $(call toolchain_find_libc_a,$(1)) | sed -r -e 's:.*/(usr/)?(lib(32|64)?([^/]*)?)/([^/]*/)?libc.a:\2:')
|
||||
endef
|
||||
|
||||
# Returns the location of the libc.a file for the given compiler + flags
|
||||
define toolchain_find_libc_a
|
||||
$$(readlink -f $$(LANG=C $(1) -print-file-name=libc.a))
|
||||
endef
|
||||
|
||||
# Integration of the toolchain into Buildroot: find the main sysroot
|
||||
# and the variant-specific sysroot, then copy the needed libraries to
|
||||
# the $(TARGET_DIR) and copy the whole sysroot (libraries and headers)
|
||||
# to $(STAGING_DIR).
|
||||
#
|
||||
# Variables are defined as follows:
|
||||
#
|
||||
# SYSROOT_DIR: the main sysroot directory, deduced from the location of
|
||||
# the libc.a file in the default multilib variant, by
|
||||
# removing the usr/lib[32|64]/libc.a part of the path.
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/
|
||||
#
|
||||
# ARCH_SYSROOT_DIR: the sysroot of the selected multilib variant,
|
||||
# deduced from the location of the libc.a file in the
|
||||
# selected multilib variant (taking into account the
|
||||
# CFLAGS), by removing usr/lib[32|64]/libc.a at the end
|
||||
# of the path.
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/mips16/soft-float/el/
|
||||
#
|
||||
# ARCH_LIB_DIR: 'lib', 'lib32' or 'lib64' depending on where libraries
|
||||
# are stored. Deduced from the location of the libc.a file
|
||||
# in the selected multilib variant, by looking at
|
||||
# usr/lib??/libc.a.
|
||||
# Ex: lib
|
||||
#
|
||||
# ARCH_SUBDIR: the relative location of the sysroot of the selected
|
||||
# multilib variant compared to the main sysroot.
|
||||
# Ex: mips16/soft-float/el
|
||||
#
|
||||
# SUPPORT_LIB_DIR: some toolchains, such as recent Linaro toolchains,
|
||||
# store GCC support libraries (libstdc++,
|
||||
# libgcc_s, etc.) outside of the sysroot. In
|
||||
# this case, SUPPORT_LIB_DIR is set to a
|
||||
# non-empty value, and points to the directory
|
||||
# where these support libraries are
|
||||
# available. Those libraries will be copied to
|
||||
# our sysroot, and the directory will also be
|
||||
# considered when searching libraries for copy
|
||||
# to the target filesystem.
|
||||
#
|
||||
# Please be very careful to check the major toolchain sources:
|
||||
# Buildroot, Crosstool-NG, CodeSourcery and Linaro
|
||||
# before doing any modification on the below logic.
|
||||
|
||||
ifeq ($(BR2_STATIC_LIBS),)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS
|
||||
$(Q)$(call MESSAGE,"Copying external toolchain libraries to target...")
|
||||
$(Q)for libs in $(TOOLCHAIN_EXTERNAL_LIBS); do \
|
||||
$(call copy_toolchain_lib_root,$$libs); \
|
||||
done
|
||||
endef
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY),y)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER
|
||||
$(Q)$(call MESSAGE,"Copying gdbserver")
|
||||
$(Q)ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
gdbserver_found=0 ; \
|
||||
for d in $${ARCH_SYSROOT_DIR}/usr \
|
||||
$${ARCH_SYSROOT_DIR}/../debug-root/usr \
|
||||
$${ARCH_SYSROOT_DIR}/usr/$${ARCH_LIB_DIR} \
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_DIR); do \
|
||||
if test -f $${d}/bin/gdbserver ; then \
|
||||
install -m 0755 -D $${d}/bin/gdbserver $(TARGET_DIR)/usr/bin/gdbserver ; \
|
||||
gdbserver_found=1 ; \
|
||||
break ; \
|
||||
fi ; \
|
||||
done ; \
|
||||
if [ $${gdbserver_found} -eq 0 ] ; then \
|
||||
echo "Could not find gdbserver in external toolchain" ; \
|
||||
exit 1 ; \
|
||||
fi
|
||||
endef
|
||||
endif
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS
|
||||
$(Q)SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC))" ; \
|
||||
ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
SUPPORT_LIB_DIR="" ; \
|
||||
if test `find $${ARCH_SYSROOT_DIR} -name 'libstdc++.a' | wc -l` -eq 0 ; then \
|
||||
LIBSTDCPP_A_LOCATION=$$(LANG=C $(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS) -print-file-name=libstdc++.a) ; \
|
||||
if [ -e "$${LIBSTDCPP_A_LOCATION}" ]; then \
|
||||
SUPPORT_LIB_DIR=`readlink -f $${LIBSTDCPP_A_LOCATION} | sed -r -e 's:libstdc\+\+\.a::'` ; \
|
||||
fi ; \
|
||||
fi ; \
|
||||
if [ "$${SYSROOT_DIR}" == "$${ARCH_SYSROOT_DIR}" ] ; then \
|
||||
ARCH_SUBDIR="" ; \
|
||||
elif [ "`dirname $${ARCH_SYSROOT_DIR}`" = "`dirname $${SYSROOT_DIR}`" ] ; then \
|
||||
SYSROOT_DIR_DIRNAME=`dirname $${SYSROOT_DIR}`/ ; \
|
||||
ARCH_SUBDIR=`echo $${ARCH_SYSROOT_DIR} | sed -r -e "s:^$${SYSROOT_DIR_DIRNAME}(.*)/$$:\1:"` ; \
|
||||
else \
|
||||
ARCH_SUBDIR=`echo $${ARCH_SYSROOT_DIR} | sed -r -e "s:^$${SYSROOT_DIR}(.*)/$$:\1:"` ; \
|
||||
fi ; \
|
||||
$(call MESSAGE,"Copying external toolchain sysroot to staging...") ; \
|
||||
$(call copy_toolchain_sysroot,$${SYSROOT_DIR},$${ARCH_SYSROOT_DIR},$${ARCH_SUBDIR},$${ARCH_LIB_DIR},$${SUPPORT_LIB_DIR})
|
||||
endef
|
||||
|
||||
# Create a symlink from (usr/)$(ARCH_LIB_DIR) to lib.
|
||||
# Note: the skeleton package additionally creates lib32->lib or lib64->lib
|
||||
# (as appropriate)
|
||||
#
|
||||
# $1: destination directory (TARGET_DIR / STAGING_DIR)
|
||||
create_lib_symlinks = \
|
||||
$(Q)DESTDIR="$(strip $1)" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
if [ ! -e "$${DESTDIR}/$${ARCH_LIB_DIR}" -a ! -e "$${DESTDIR}/usr/$${ARCH_LIB_DIR}" ]; then \
|
||||
ln -snf lib "$${DESTDIR}/$${ARCH_LIB_DIR}" ; \
|
||||
ln -snf lib "$${DESTDIR}/usr/$${ARCH_LIB_DIR}" ; \
|
||||
fi
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK
|
||||
$(call create_lib_symlinks,$(STAGING_DIR))
|
||||
endef
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CREATE_TARGET_LIB_SYMLINK
|
||||
$(call create_lib_symlinks,$(TARGET_DIR))
|
||||
endef
|
||||
|
||||
#
|
||||
# Generate gdbinit file for use with Buildroot
|
||||
#
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT
|
||||
$(Q)if test -f $(TARGET_CROSS)gdb ; then \
|
||||
$(call MESSAGE,"Installing gdbinit"); \
|
||||
$(gen_gdbinit_file); \
|
||||
fi
|
||||
endef
|
||||
|
||||
# Various utility functions used by the external toolchain based on musl.
|
||||
|
||||
# With the musl C library, the libc.so library directly plays the role
|
||||
# of the dynamic library loader. We just need to create a symbolic
|
||||
# link to libc.so with the appropriate name.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
|
||||
ifeq ($(BR2_i386),y)
|
||||
MUSL_ARCH = i386
|
||||
else ifeq ($(BR2_ARM_EABIHF),y)
|
||||
MUSL_ARCH = armhf
|
||||
else ifeq ($(BR2_mipsel):$(BR2_SOFT_FLOAT),y:y)
|
||||
MUSL_ARCH = mipsel-sf
|
||||
else ifeq ($(BR2_sh),y)
|
||||
MUSL_ARCH = sh
|
||||
else
|
||||
MUSL_ARCH = $(ARCH)
|
||||
endif
|
||||
define TOOLCHAIN_EXTERNAL_MUSL_LD_LINK
|
||||
ln -sf libc.so $(TARGET_DIR)/lib/ld-musl-$(MUSL_ARCH).so.1
|
||||
endef
|
||||
endif
|
||||
|
||||
# uClibc-ng dynamic loader is called ld-uClibc.so.1, but gcc is not
|
||||
# patched specifically for uClibc-ng, so it continues to generate
|
||||
# binaries that expect the dynamic loader to be named ld-uClibc.so.0,
|
||||
# like with the original uClibc. Therefore, we create an additional
|
||||
# symbolic link to make uClibc-ng systems work properly.
|
||||
define TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO
|
||||
$(Q)if test -e $(TARGET_DIR)/lib/ld-uClibc.so.1; then \
|
||||
ln -sf ld-uClibc.so.1 $(TARGET_DIR)/lib/ld-uClibc.so.0 ; \
|
||||
fi
|
||||
$(Q)if test -e $(TARGET_DIR)/lib/ld64-uClibc.so.1; then \
|
||||
ln -sf ld64-uClibc.so.1 $(TARGET_DIR)/lib/ld64-uClibc.so.0 ; \
|
||||
fi
|
||||
endef
|
||||
|
||||
|
||||
################################################################################
|
||||
# inner-toolchain-external-package -- defines the generic installation rules
|
||||
# for external toolchain packages
|
||||
#
|
||||
# argument 1 is the lowercase package name
|
||||
# argument 2 is the uppercase package name, including a HOST_ prefix
|
||||
# for host packages
|
||||
# argument 3 is the uppercase package name, without the HOST_ prefix
|
||||
# for host packages
|
||||
# argument 4 is the type (target or host)
|
||||
################################################################################
|
||||
define inner-toolchain-external-package
|
||||
|
||||
$(2)_INSTALL_STAGING = YES
|
||||
$(2)_ADD_TOOLCHAIN_DEPENDENCY = NO
|
||||
|
||||
# In fact, we don't need to download the toolchain, since it is already
|
||||
# available on the system, so force the site and source to be empty so
|
||||
# that nothing will be downloaded/extracted.
|
||||
ifeq ($$(BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED),y)
|
||||
$(2)_SITE =
|
||||
$(2)_SOURCE =
|
||||
endif
|
||||
|
||||
ifeq ($$(BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD),y)
|
||||
$(2)_EXCLUDES = usr/lib/locale/*
|
||||
|
||||
$(2)_POST_EXTRACT_HOOKS += \
|
||||
TOOLCHAIN_EXTERNAL_MOVE
|
||||
endif
|
||||
|
||||
# Checks for an already installed toolchain: check the toolchain
|
||||
# location, check that it is usable, and then verify that it
|
||||
# matches the configuration provided in Buildroot: ABI, C++ support,
|
||||
# kernel headers version, type of C library and all C library features.
|
||||
define $(2)_CONFIGURE_CMDS
|
||||
$$(Q)$$(call check_cross_compiler_exists,$$(TOOLCHAIN_EXTERNAL_CC))
|
||||
$$(Q)$$(call check_unusable_toolchain,$$(TOOLCHAIN_EXTERNAL_CC))
|
||||
$$(Q)SYSROOT_DIR="$$(call toolchain_find_sysroot,$$(TOOLCHAIN_EXTERNAL_CC))" ; \
|
||||
$$(call check_kernel_headers_version,\
|
||||
$$(call toolchain_find_sysroot,$$(TOOLCHAIN_EXTERNAL_CC)),\
|
||||
$$(call qstrip,$$(BR2_TOOLCHAIN_HEADERS_AT_LEAST))); \
|
||||
$$(call check_gcc_version,$$(TOOLCHAIN_EXTERNAL_CC),\
|
||||
$$(call qstrip,$$(BR2_TOOLCHAIN_GCC_AT_LEAST))); \
|
||||
if test "$$(BR2_arm)" = "y" ; then \
|
||||
$$(call check_arm_abi,\
|
||||
"$$(TOOLCHAIN_EXTERNAL_CC) $$(TOOLCHAIN_EXTERNAL_CFLAGS)",\
|
||||
$$(TOOLCHAIN_EXTERNAL_READELF)) ; \
|
||||
fi ; \
|
||||
if test "$$(BR2_INSTALL_LIBSTDCPP)" = "y" ; then \
|
||||
$$(call check_cplusplus,$$(TOOLCHAIN_EXTERNAL_CXX)) ; \
|
||||
fi ; \
|
||||
if test "$$(BR2_TOOLCHAIN_HAS_FORTRAN)" = "y" ; then \
|
||||
$$(call check_fortran,$$(TOOLCHAIN_EXTERNAL_FC)) ; \
|
||||
fi ; \
|
||||
if test "$$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC)" = "y" ; then \
|
||||
$$(call check_uclibc,$$$${SYSROOT_DIR}) ; \
|
||||
elif test "$$(BR2_TOOLCHAIN_EXTERNAL_MUSL)" = "y" ; then \
|
||||
$$(call check_musl,$$$${SYSROOT_DIR}) ; \
|
||||
else \
|
||||
$$(call check_glibc,$$$${SYSROOT_DIR}) ; \
|
||||
fi
|
||||
$$(Q)$$(call check_toolchain_ssp,$$(TOOLCHAIN_EXTERNAL_CC))
|
||||
endef
|
||||
|
||||
$(2)_TOOLCHAIN_WRAPPER_ARGS += $$(TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS)
|
||||
|
||||
$(2)_BUILD_CMDS = $$(TOOLCHAIN_WRAPPER_BUILD)
|
||||
|
||||
define $(2)_INSTALL_STAGING_CMDS
|
||||
$$(TOOLCHAIN_WRAPPER_INSTALL)
|
||||
$$(TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK)
|
||||
$$(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS)
|
||||
$$(TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER)
|
||||
$$(TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT)
|
||||
endef
|
||||
|
||||
ifeq ($$(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
|
||||
$(2)_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_MUSL_LD_LINK
|
||||
endif
|
||||
|
||||
# Even though we're installing things in both the staging, the host
|
||||
# and the target directory, we do everything within the
|
||||
# install-staging step, arbitrarily.
|
||||
define $(2)_INSTALL_TARGET_CMDS
|
||||
$$(TOOLCHAIN_EXTERNAL_CREATE_TARGET_LIB_SYMLINK)
|
||||
$$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS)
|
||||
$$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER)
|
||||
$$(TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO)
|
||||
endef
|
||||
|
||||
# Call the generic package infrastructure to generate the necessary
|
||||
# make targets
|
||||
$(call inner-generic-package,$(1),$(2),$(3),$(4))
|
||||
|
||||
endef
|
||||
|
||||
toolchain-external-package = $(call inner-toolchain-external-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
|
||||
@@ -0,0 +1,61 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS
|
||||
bool "Codescape IMG GNU Linux Toolchain 2016.05"
|
||||
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on BR2_MIPS_CPU_MIPS32R6 || (BR2_MIPS_CPU_MIPS64R6 && !BR2_MIPS_SOFT_FLOAT)
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
|
||||
select BR2_TOOLCHAIN_HAS_FORTRAN
|
||||
help
|
||||
Codescape IMG GNU Linux Toolchain 2016.05 for the MIPS
|
||||
architecture, from Imagination Technologies. It uses gcc
|
||||
4.9.2, binutils 2.24.90, glibc 2.20, gdb 7.9.1 and kernel
|
||||
headers 4.7. It has support for the following variants:
|
||||
- MIPS32r6 - Big-Endian, Hard-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (big endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
- MIPS32r6 - Big-Endian, Soft-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (big endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
- MIPS32r6 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
- MIPS32r6 - Little-Endian, Soft-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
- MIPS32r6 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI, microMIPS
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
|
||||
- MIPS32r6 - Little-Endian, Soft-Float, 2008 NaN, o32 ABI, microMIPS
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r6' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
|
||||
- MIPS64r6 - Big-Endian, Hard-Float, 2008 NaN, n32 ABI
|
||||
Select 'MIPS64 (big endian)' Target Architecture
|
||||
Select 'mips 64r6' Target Architecture Variant
|
||||
Select 'n32' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r6 - Little-Endian, Hard-Float, 2008 NaN, n32 ABI
|
||||
Select 'MIPS64 (little endian)' Target Architecture
|
||||
Select 'mips 64r6' Target Architecture Variant
|
||||
Select 'n32' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r6 - Big-Endian, Hard-Float, 2008 NaN, n64 ABI
|
||||
Select 'MIPS64 (big endian)' Target Architecture
|
||||
Select 'mips 64r6' Target Architecture Variant
|
||||
Select 'n64' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r6 - Little-Endian, Hard-Float, 2008 NaN, n64 ABI
|
||||
Select 'MIPS64 (little endian)' Target Architecture
|
||||
Select 'mips 64r6' Target Architecture Variant
|
||||
Select 'n64' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "mips-img-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codescape-img-mips"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,4 @@
|
||||
# Codescape toolchains from Imagination Technologies
|
||||
# From: http://codescape-mips-sdk.imgtec.com/components/toolchain/2016.05-06/downloads.html
|
||||
sha256 8d9cdf711dd402d7bf82883d425c221038fe8ce9d0c91a3f6b30939d9d55476c Codescape.GNU.Tools.Package.2016.05-06.for.MIPS.IMG.Linux.CentOS-5.x86.tar.gz
|
||||
sha256 6e2784d6df962fe4db7510c8a62ce3947b73f54207b10e18b52da59d1bc487bd Codescape.GNU.Tools.Package.2016.05-06.for.MIPS.IMG.Linux.CentOS-5.x86_64.tar.gz
|
||||
@@ -0,0 +1,51 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codescape-img-mips
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_VERSION = 2016.05-06
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_SITE = http://codescape-mips-sdk.imgtec.com/components/toolchain/$(TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_VERSION)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_STRIP_COMPONENTS = 2
|
||||
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_SOURCE = Codescape.GNU.Tools.Package.$(TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_VERSION).for.MIPS.IMG.Linux.CentOS-5.x86.tar.gz
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_SOURCE = Codescape.GNU.Tools.Package.$(TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_VERSION).for.MIPS.IMG.Linux.CentOS-5.x86_64.tar.gz
|
||||
endif
|
||||
|
||||
# Special fixup for Codescape MIPS toolchains, that have bin-<abi> and
|
||||
# sbin-<abi> directories. We create symlinks bin -> bin-<abi> and sbin
|
||||
# -> sbin-<abi> so that the rest of Buildroot can find the toolchain
|
||||
# tools in the appropriate location.
|
||||
ifeq ($(BR2_MIPS_OABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_BIN_DIR_SUFFIX = o32
|
||||
else ifeq ($(BR2_MIPS_NABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_BIN_DIR_SUFFIX = n32
|
||||
else ifeq ($(BR2_MIPS_NABI64),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_BIN_DIR_SUFFIX = n64
|
||||
endif
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_STAGING_FIXUPS
|
||||
rmdir $(STAGING_DIR)/usr/bin $(STAGING_DIR)/usr/sbin
|
||||
ln -sf bin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/bin
|
||||
ln -sf sbin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/sbin
|
||||
endef
|
||||
|
||||
# The Codescape toolchain uses a sysroot layout that places them
|
||||
# side-by-side instead of nested like multilibs. A symlink is needed
|
||||
# much like for the nested sysroots which are handled in
|
||||
# copy_toolchain_sysroot but there is not enough information in there
|
||||
# to determine whether the sysroot layout was nested or side-by-side.
|
||||
# Add the symlink here for now.
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_SYMLINK
|
||||
$(Q)ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))"; \
|
||||
ARCH_SUBDIR=`basename $${ARCH_SYSROOT_DIR}`; \
|
||||
ln -snf . $(STAGING_DIR)/$${ARCH_SUBDIR}
|
||||
endef
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_POST_INSTALL_STAGING_HOOKS += \
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_STAGING_FIXUPS \
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS_SYMLINK
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,72 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
|
||||
bool "Codescape MTI GNU Linux Toolchain 2016.05"
|
||||
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on BR2_MIPS_CPU_MIPS32R2 || (BR2_MIPS_CPU_MIPS64R2 && !BR2_MIPS_SOFT_FLOAT) || \
|
||||
BR2_MIPS_CPU_MIPS32R5 || (BR2_MIPS_CPU_MIPS64R5 && !BR2_MIPS_SOFT_FLOAT)
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
|
||||
select BR2_TOOLCHAIN_HAS_FORTRAN
|
||||
help
|
||||
Codescape MTI GNU Linux Toolchain 2016.05 for the MIPS
|
||||
architecture, from Imagination Technologies. It uses gcc
|
||||
4.9.2, binutils 2.24.90, glibc 2.20, gdb 7.9.1 and kernel
|
||||
headers 4.7. It has support for the following variants:
|
||||
- MIPS32r2 - Big-Endian, Hard-Float, Legacy NaN, o32 ABI
|
||||
Select 'MIPS (big endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
- MIPS32r2 - Big-Endian, Hard-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (big endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
|
||||
- MIPS32r2 - Big-Endian, Soft-Float, Legacy NaN, o32 ABI
|
||||
Select 'MIPS (big endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
- MIPS32r2 - Little-Endian, Hard-Float, Legacy NaN, o32 ABI
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
|
||||
- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI, microMIPS
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Enable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
|
||||
- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI, microMIPS
|
||||
Select 'MIPS (little endian)' Target Architecture
|
||||
Select 'mips 32r2' Target Architecture Variant
|
||||
Disable 'Use soft-float'
|
||||
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
|
||||
- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n32 ABI
|
||||
Select 'MIPS64 (big endian)' Target Architecture
|
||||
Select 'mips 64r2' Target Architecture Variant
|
||||
Select 'n32' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n32 ABI
|
||||
Select 'MIPS64 (little endian)' Target Architecture
|
||||
Select 'mips 64r2' Target Architecture Variant
|
||||
Select 'n32' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n64 ABI
|
||||
Select 'MIPS64 (big endian)' Target Architecture
|
||||
Select 'mips 64r2' Target Architecture Variant
|
||||
Select 'n64' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n64 ABI
|
||||
Select 'MIPS64 (little endian)' Target Architecture
|
||||
Select 'mips 64r2' Target Architecture Variant
|
||||
Select 'n64' Target ABI
|
||||
Disable 'Use soft-float'
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "mips-mti-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codescape-mti-mips"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,4 @@
|
||||
# Codescape toolchains from Imagination Technologies
|
||||
# From: http://codescape-mips-sdk.imgtec.com/components/toolchain/2016.05-06/downloads.html
|
||||
sha256 3a7aba259beb05f0e3054b5a61a368a5085447f47361949a938ac9cc7de4227b Codescape.GNU.Tools.Package.2016.05-06.for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
|
||||
sha256 a676a8b3647c8c651fb8935a75db8f00b79d36ec55676f7c05bac12b550788f7 Codescape.GNU.Tools.Package.2016.05-06.for.MIPS.MTI.Linux.CentOS-5.x86_64.tar.gz
|
||||
@@ -0,0 +1,51 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codescape-mti-mips
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_VERSION = 2016.05-06
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_SITE = http://codescape-mips-sdk.imgtec.com/components/toolchain/$(TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_VERSION)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_STRIP_COMPONENTS = 2
|
||||
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_SOURCE = Codescape.GNU.Tools.Package.$(TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_VERSION).for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_SOURCE = Codescape.GNU.Tools.Package.$(TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_VERSION).for.MIPS.MTI.Linux.CentOS-5.x86_64.tar.gz
|
||||
endif
|
||||
|
||||
# Special fixup for Codescape MIPS toolchains, that have bin-<abi> and
|
||||
# sbin-<abi> directories. We create symlinks bin -> bin-<abi> and sbin
|
||||
# -> sbin-<abi> so that the rest of Buildroot can find the toolchain
|
||||
# tools in the appropriate location.
|
||||
ifeq ($(BR2_MIPS_OABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_BIN_DIR_SUFFIX = o32
|
||||
else ifeq ($(BR2_MIPS_NABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_BIN_DIR_SUFFIX = n32
|
||||
else ifeq ($(BR2_MIPS_NABI64),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_BIN_DIR_SUFFIX = n64
|
||||
endif
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_STAGING_FIXUPS
|
||||
rmdir $(STAGING_DIR)/usr/bin $(STAGING_DIR)/usr/sbin
|
||||
ln -sf bin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/bin
|
||||
ln -sf sbin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/sbin
|
||||
endef
|
||||
|
||||
# The Codescape toolchain uses a sysroot layout that places them
|
||||
# side-by-side instead of nested like multilibs. A symlink is needed
|
||||
# much like for the nested sysroots which are handled in
|
||||
# copy_toolchain_sysroot but there is not enough information in there
|
||||
# to determine whether the sysroot layout was nested or side-by-side.
|
||||
# Add the symlink here for now.
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_SYMLINK
|
||||
$(Q)ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))"; \
|
||||
ARCH_SUBDIR=`basename $${ARCH_SYSROOT_DIR}`; \
|
||||
ln -snf . $(STAGING_DIR)/$${ARCH_SUBDIR}
|
||||
endef
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_POST_INSTALL_STAGING_HOOKS += \
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_STAGING_FIXUPS \
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS_SYMLINK
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,17 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64
|
||||
bool "CodeSourcery AArch64 2014.11"
|
||||
depends on BR2_aarch64
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
|
||||
help
|
||||
Sourcery CodeBench toolchain for the AArch64 architecture,
|
||||
from Mentor Graphics. It uses gcc 4.9.1, binutils
|
||||
2.24.51.20140217, glibc 2.20, gdb 7.7.50 and kernel headers
|
||||
3.16.2.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "aarch64-amd-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-aarch64"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 405aada821146755c5f2df566375c2a682456d6b8451ee47b88cf1a52b093676 aarch64-amd-2014.11-95-aarch64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 3f50dd6ee433eb5b6992a1071b988e50379a738f54f58722bc60081613764716 aarch64-amd-2014.11-95-aarch64-amd-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,22 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-aarch64
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_SITE = http://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_VERSION = 2014.11-95
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_SOURCE = aarch64-amd-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_ACTUAL_SOURCE_TARBALL = aarch64-amd-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_STAGING_FIXUP
|
||||
ln -sf ld-2.20.so $(STAGING_DIR)/lib/ld-linux-aarch64.so.1
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_STAGING_FIXUP
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_TARGET_FIXUP
|
||||
ln -sf ld-2.20.so $(TARGET_DIR)/lib/ld-linux-aarch64.so.1
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_POST_INSTALL_TARGET_HOOKS += TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_TARGET_FIXUP
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,24 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64
|
||||
bool "Sourcery CodeBench AMD64 2016.11"
|
||||
depends on BR2_x86_64
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
depends on BR2_x86_jaguar || BR2_x86_steamroller
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
help
|
||||
Sourcery CodeBench toolchain for the amd64 (x86_64)
|
||||
architectures, from Mentor Graphics. It uses gcc 6.2,
|
||||
binutils 2.26, glibc 2.24, gdb 7.11 and kernel headers
|
||||
4.7. It has support for the following variants:
|
||||
- AMD Puma/Jaguar (family 16h), glibc
|
||||
Default for x86_64, nothing special to do.
|
||||
- AMD Steamroller (family 15h), glibc
|
||||
Select a steamroller core.
|
||||
No other architecture variants are supported since glibc
|
||||
is optimized for one of these two baselines.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "x86_64-amd-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-amd64"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 a6c23837dd45a33866c60a2fd8d7af40520cd84ff1059abda797952d7ee0fafd amd-2016.11-19-x86_64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 d61ce0b5648ad63cca16fe233c82e7eaa6a3212a549d69a527e7a2d5350f7b4a amd-2016.11-19-x86_64-amd-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,12 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-amd64
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_SITE = https://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_VERSION = 2016.11-19
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_SOURCE = amd-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_ACTUAL_SOURCE_TARBALL = amd-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,35 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
|
||||
bool "Sourcery CodeBench ARM 2014.05"
|
||||
depends on BR2_arm
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on BR2_ARM_EABI
|
||||
# Unsupported ARM cores
|
||||
depends on !BR2_cortex_a12 && !BR2_cortex_a17 && !BR2_ARM_CPU_ARMV8
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
|
||||
help
|
||||
Sourcery CodeBench toolchain for the ARM architecture, from
|
||||
Mentor Graphics. It uses gcc 4.8.3, binutils 2.24.51, glibc
|
||||
2.18 and gdb 7.7.50, kernel headers 3.13. It has support
|
||||
for the following variants:
|
||||
- ARMv5TE, little endian, soft-float, glibc
|
||||
Select ARM926T, ARM10T, XScale or another ARMv5 core
|
||||
Select BR2_SOFT_FLOAT
|
||||
- ARMv4T, little endian, soft-float, glibc
|
||||
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
|
||||
Select BR2_SOFT_FLOAT
|
||||
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
|
||||
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
|
||||
Select BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mthumb
|
||||
|
||||
comment "Sourcery CodeBench toolchains available for the EABI ABI"
|
||||
depends on BR2_arm
|
||||
depends on !BR2_ARM_EABI
|
||||
depends on !BR2_STATIC_LIBS
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "arm-none-linux-gnueabi"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-arm"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 39ee0e789034334ecc89af94e838e3a4815400ac5ff980f808f466b04778532e arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 e16a5b1e41d7ff1e74161f9405182001bc8d1360d89564e73911032e6966cc0d arm-2014.05-29-arm-none-linux-gnueabi.src.tar.bz2
|
||||
@@ -0,0 +1,13 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-arm
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION = 2014.05-29
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_SITE = http://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_SOURCE = arm-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_ACTUAL_SOURCE_TARBALL = arm-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,93 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS
|
||||
bool "Sourcery CodeBench MIPS 2016.05"
|
||||
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
|
||||
depends on BR2_MIPS_CPU_MIPS32R2 || BR2_MIPS_CPU_MIPS64R2
|
||||
# Unsupported MIPS cores
|
||||
depends on !BR2_mips_interaptiv
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_MIPS_NABI32
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_5
|
||||
help
|
||||
Sourcery CodeBench toolchain for the MIPS architecture, from
|
||||
Mentor Graphics. It uses gcc 5.3, binutils 2.25.51, glibc
|
||||
2.23, uClibc 0.9.30 and gdb 7.10.50, kernel headers 4.4.1. It
|
||||
has support for the following variants:
|
||||
- MIPS32r2 - Big-Endian, 2008 NaN, O32
|
||||
Select MIPS (big endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mnan=2008
|
||||
- MIPS32r2 - Big-Endian, O32
|
||||
Select MIPS (big endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
- MIPS32r2 - Big-Endian, O32, MIPS16
|
||||
Select MIPS (big endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||||
- MIPS32r2 - Big-Endian, Soft-Float, O32
|
||||
Select MIPS (big endian) core
|
||||
Select BR2_SOFT_FLOAT
|
||||
- MIPS32r2 - Big-Endian, Soft-Float, O32, MIPS16
|
||||
Select MIPS (big endian) core
|
||||
Select BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||||
- MIPS32r2 - Little-Endian, 2008 NaN, O32
|
||||
Select MIPS (little endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mnan=2008
|
||||
- MIPS32r2 - Little-Endian, O32
|
||||
Select MIPS (little endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
- MIPS32r2 - Little-Endian, O32, MIPS16
|
||||
Select MIPS (little endian) core
|
||||
Disable BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||||
- MIPS32r2 - Little-Endian, Soft-Float, O32
|
||||
Select MIPS (little endian) core
|
||||
Select BR2_SOFT_FLOAT
|
||||
- MIPS32r2 - Little-Endian, Soft-Float, O32, MIPS16
|
||||
Select MIPS (little endian) core
|
||||
Select BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||||
- MIPS32r2 - Little-Endian, Soft-Float, O32, microMIPS
|
||||
Select MIPS (little endian) core
|
||||
Select BR2_SOFT_FLOAT
|
||||
Set BR2_TARGET_OPTIMIZATION to -mmicromips
|
||||
- MIPS32r2 - uClibc, Big-Endian, 2008 NaN, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS32r2 - uClibc, Big-Endian, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS32r2 - uClibc, Big-Endian, Soft-Float, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS32r2 - uClibc, Little-Endian, 2008 NaN, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS32r2 - uClibc, Little-Endian, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS32r2 - uClibc, Little-Endian, Soft-Float, O32
|
||||
Not usable in Buildroot yet.
|
||||
- MIPS64r2 - Big-Endian, N64
|
||||
Select MIPS64 (big endian) core
|
||||
Select the n64 ABI
|
||||
Disable BR2_SOFT_FLOAT
|
||||
- MIPS64r2 - Big-Endian, Soft-Float, N64
|
||||
Select MIPS64 (big endian) core
|
||||
Select the n64 ABI
|
||||
Select BR2_SOFT_FLOAT
|
||||
- MIPS64r2 - Little-Endian, N64
|
||||
Select MIPS64 (little endian) core
|
||||
Select the n64 ABI
|
||||
Disable BR2_SOFT_FLOAT
|
||||
- MIPS64r2 - Little-Endian, Soft-Float, N64
|
||||
Select MIPS64 (little endian) core
|
||||
Select the n64 ABI
|
||||
Select BR2_SOFT_FLOAT
|
||||
|
||||
comment "Sourcery CodeBench toolchains are only available for MIPS/MIPS64 o32 and n64"
|
||||
depends on BR2_MIPS_NABI32
|
||||
depends on !BR2_STATIC_LIBS
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "mips-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-mips"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally computed
|
||||
sha256 d354447c4c5160439dafd5464fa3a0266dd41e79f973477238e4f0215a6b5397 mips-2016.05-8-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 2658e55d5b71bba25d6f77e868e18b200ea5f75c8add7ed3a9266e716d9adfff mips-2016.05-8-mips-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,13 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-mips
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_VERSION = 2016.05-8
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_SITE = http://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_SOURCE = mips-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_ACTUAL_SOURCE_TARBALL = mips-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,17 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII
|
||||
bool "Sourcery CodeBench Nios-II 2016.11"
|
||||
depends on BR2_nios2
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
select BR2_TOOLCHAIN_HAS_BINUTILS_BUG_19405 # based-on binutils-2.26
|
||||
help
|
||||
Sourcery CodeBench toolchain for the Nios-II architecture,
|
||||
from Mentor Graphics. It uses gcc 6.2, binutils 2.26,
|
||||
glibc 2.24, gdb 7.11 and kernel headers 4.7.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "nios2-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-niosII"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 97e3b878c67e46430f2b9a42b11bc95b1ef9fef263e6b5ee9103d1239c9e847d sourceryg++-2016.11-32-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 ee2c4391137be8fee987411301bbf9f0e4a823400e37c9f8c1cae9900485cbca sourceryg++-2016.11-32-nios2-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,13 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-niosII
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_VERSION = 2016.11-32
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_SITE = http://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_SOURCE = sourceryg++-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_ACTUAL_SOURCE_TARBALL = sourceryg++-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,25 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH
|
||||
bool "Sourcery CodeBench SH 2012.09"
|
||||
depends on BR2_sh4a || BR2_sh4aeb
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
|
||||
help
|
||||
Sourcery CodeBench toolchain for the SuperH architecture,
|
||||
from Mentor Graphics. It uses gcc 4.7.2, binutils 2.23.51,
|
||||
glibc 2.16, uClibc 0.9.30, gdb 7.4.50 and kernel headers
|
||||
3.5.4. It has support for the following variants:
|
||||
- SH4A, glibc, little endian
|
||||
Default.
|
||||
- SH4A, glibc, big endian
|
||||
Add -mb to BR2_TARGET_OPTIMIZATION
|
||||
- SH4A, uClibc, little endian
|
||||
Not usable in Buildroot yet.
|
||||
- SH4A, uClibc, big endian
|
||||
Not usable in Buildroot yet.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "sh-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-sh"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 59d6766fde244931aa52db01433d5acd051998762a931121c5fc109536a1a802 renesas-2012.09-61-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 e2e58c10e52395d5d35157e35f85233f713c6f9223a652dfc56194cfd2eed004 renesas-2012.09-61-sh-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,13 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-sourcery-sh
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_VERSION = 2012.09-61
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_SITE = https://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_SOURCE = renesas-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i686-pc-linux-gnu.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_ACTUAL_SOURCE_TARBALL = renesas-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_SH_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,29 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86
|
||||
bool "Sourcery CodeBench x86/x86_64 2012.09"
|
||||
depends on BR2_i386 || BR2_x86_64
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
depends on !BR2_x86_jaguar
|
||||
depends on !BR2_x86_steamroller
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
|
||||
help
|
||||
Sourcery CodeBench toolchain for the x86/x86_64
|
||||
architectures, from Mentor Graphics. It uses gcc 4.7.2,
|
||||
binutils 2.23.51, glibc 2.16, gdb 7.4.50 and kernel headers
|
||||
3.5.4. It has support for the following variants:
|
||||
- Intel Pentium 4, glibc, 32 bits
|
||||
Default for x86, nothing special to do.
|
||||
- Intel Atom, glibc, 32 bits
|
||||
Select an Atom core
|
||||
- Intel Xeon, glibc, 64 bits
|
||||
Default for x86_64, nothing special to do.
|
||||
- Intel Core 2, glibc, 64 bits
|
||||
Select a Core 2 core
|
||||
Other architecture variants (beyond Pentium-4/Xeon) are
|
||||
supported as well, but glibc is not optimised for it.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "i686-pc-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-codesourcery-x86"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 ea804cf02014369da52abc4f64e91e96bde2dd2230aca96109459013d4545458 ia32-2012.09-62-i686-pc-linux-gnu-i386-linux.tar.bz2
|
||||
sha256 1a9519e415a1e6892c760bf21f7e98f3a633a9d1c5bb8781a96d338e4dd62717 ia32-2012.09-62-i686-pc-linux-gnu.src.tar.bz2
|
||||
@@ -0,0 +1,12 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-codesourcery-x86
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_SITE = https://sourcery.mentor.com/public/gnu_toolchain/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_VERSION = 2012.09-62
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_SOURCE = ia32-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX)-i386-linux.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_ACTUAL_SOURCE_TARBALL = ia32-$(TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_VERSION)-$(TOOLCHAIN_EXTERNAL_PREFIX).src.tar.bz2
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,5 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
|
||||
bool "Custom toolchain"
|
||||
help
|
||||
Use this option to use a custom toolchain pre-installed on
|
||||
your system.
|
||||
@@ -0,0 +1,349 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-custom"
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_URL
|
||||
string "Toolchain URL"
|
||||
depends on BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
|
||||
help
|
||||
URL of the custom toolchain tarball to download and install.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
|
||||
string "Toolchain prefix"
|
||||
default "$(ARCH)-linux"
|
||||
|
||||
choice
|
||||
bool "External toolchain gcc version"
|
||||
default BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
|
||||
help
|
||||
Set to the gcc version that is used by your external
|
||||
toolchain.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_6
|
||||
bool "6.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_5
|
||||
bool "5.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_5
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_9
|
||||
bool "4.9.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_8
|
||||
bool "4.8.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_7
|
||||
bool "4.7.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_6
|
||||
bool "4.6.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_5
|
||||
bool "4.5.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_4
|
||||
bool "4.4.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
|
||||
bool "4.3.x"
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_GCC_OLD
|
||||
bool "older"
|
||||
help
|
||||
Use this option if your GCC version is older than any of the
|
||||
above.
|
||||
|
||||
Note that the Buildroot community doesn't do any testing with
|
||||
such old toolchains. Some packages may fail to build in
|
||||
surprising ways, or the generated root filesystem may not
|
||||
work at all. Use such old toolchains at your own risk.
|
||||
|
||||
endchoice
|
||||
|
||||
choice
|
||||
bool "External toolchain kernel headers series"
|
||||
default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
|
||||
help
|
||||
Set to the kernel headers version that were used to build
|
||||
this external toolchain.
|
||||
|
||||
This is used to hide/show some packages that have strict
|
||||
requirements on the version of kernel headers.
|
||||
|
||||
If unsure what version your toolchain is using, you can look
|
||||
at the value of LINUX_VERSION_CODE in linux/version.h in your
|
||||
toolchain. The Linux version is M.m.p, with:
|
||||
M = ( LINUX_VERSION_CODE >> 16 ) & 0xFF
|
||||
m = ( LINUX_VERSION_CODE >> 8 ) & 0xFF
|
||||
p = ( LINUX_VERSION_CODE >> 0 ) & 0xFF
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9
|
||||
bool "4.9.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_8
|
||||
bool "4.8.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_7
|
||||
bool "4.7.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_6
|
||||
bool "4.6.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_5
|
||||
bool "4.5.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4
|
||||
bool "4.4.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3
|
||||
bool "4.3.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_3
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_2
|
||||
bool "4.2.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1
|
||||
bool "4.1.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_0
|
||||
bool "4.0.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_19
|
||||
bool "3.19.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18
|
||||
bool "3.18.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_17
|
||||
bool "3.17.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_16
|
||||
bool "3.16.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_15
|
||||
bool "3.15.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_14
|
||||
bool "3.14.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_13
|
||||
bool "3.13.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12
|
||||
bool "3.12.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_11
|
||||
bool "3.11.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10
|
||||
bool "3.10.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9
|
||||
bool "3.9.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_8
|
||||
bool "3.8.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_7
|
||||
bool "3.7.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_6
|
||||
bool "3.6.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_5
|
||||
bool "3.5.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4
|
||||
bool "3.4.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3
|
||||
bool "3.3.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2
|
||||
bool "3.2.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_1
|
||||
bool "3.1.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0
|
||||
bool "3.0.x"
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
|
||||
bool "2.6.x"
|
||||
|
||||
endchoice
|
||||
|
||||
choice
|
||||
prompt "External toolchain C library"
|
||||
default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
|
||||
bool "uClibc/uClibc-ng"
|
||||
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
|
||||
# For the time being, we assume that all custom external
|
||||
# toolchains have shadow password support.
|
||||
select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
|
||||
help
|
||||
Select this option if your external toolchain uses the
|
||||
uClibc (available from http://www.uclibc.org/)
|
||||
or uClibc-ng (available from http://www.uclibc-ng.org)
|
||||
C library.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
|
||||
bool "glibc/eglibc"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
help
|
||||
Select this option if your external toolchain uses the GNU C
|
||||
library (available from https://www.gnu.org/software/libc/)
|
||||
or its variant the eglibc library (http://www.eglibc.org/).
|
||||
|
||||
Note: eglibc is a variant of glibc that (among other things)
|
||||
can be configured to exclude some of its features. Using a
|
||||
toolchain with eglibc configured to exclude key features may
|
||||
cause build failures to some packages.
|
||||
|
||||
comment "(e)glibc only available with shared lib support"
|
||||
depends on BR2_STATIC_LIBS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
|
||||
bool "musl (experimental)"
|
||||
select BR2_TOOLCHAIN_EXTERNAL_MUSL
|
||||
help
|
||||
Select this option if your external toolchain uses the
|
||||
'musl' C library, available from http://www.musl-libc.org/.
|
||||
|
||||
endchoice
|
||||
|
||||
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_WCHAR
|
||||
bool "Toolchain has WCHAR support?"
|
||||
select BR2_USE_WCHAR
|
||||
help
|
||||
Select this option if your external toolchain supports
|
||||
WCHAR. If you don't know, leave the default value, Buildroot
|
||||
will tell you if it's correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_LOCALE
|
||||
bool "Toolchain has locale support?"
|
||||
select BR2_TOOLCHAIN_EXTERNAL_WCHAR
|
||||
select BR2_ENABLE_LOCALE
|
||||
help
|
||||
Select this option if your external toolchain has locale
|
||||
support. If you don't know, leave the default value,
|
||||
Buildroot will tell you if it's correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
|
||||
bool "Toolchain has threads support?"
|
||||
select BR2_TOOLCHAIN_HAS_THREADS
|
||||
default y
|
||||
help
|
||||
Select this option if your external toolchain has thread
|
||||
support. If you don't know, leave the default value,
|
||||
Buildroot will tell you if it's correct or not.
|
||||
|
||||
if BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
|
||||
bool "Toolchain has threads debugging support?"
|
||||
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
|
||||
default y
|
||||
help
|
||||
Select this option if your external toolchain has thread
|
||||
debugging support. If you don't know, leave the default
|
||||
value, Buildroot will tell you if it's correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL
|
||||
bool "Toolchain has NPTL threads support?"
|
||||
select BR2_TOOLCHAIN_HAS_THREADS_NPTL
|
||||
default y
|
||||
help
|
||||
Select this option if your external toolchain uses the NPTL
|
||||
(Native Posix Thread Library) implementation of Posix
|
||||
threads. If you don't know, leave the default value,
|
||||
Buildroot will tell you if it's correct or not.
|
||||
|
||||
endif # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
|
||||
|
||||
endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_HAS_SSP
|
||||
bool "Toolchain has SSP support?"
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
default y if BR2_TOOLCHAIN_EXTERNAL_MUSL
|
||||
help
|
||||
Selection this option if your external toolchain has Stack
|
||||
Smashing Protection support enabled. If you don't know,
|
||||
leave the default value, Buildroot will tell you if it's
|
||||
correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
|
||||
bool "Toolchain has RPC support?"
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
depends on !BR2_TOOLCHAIN_EXTERNAL_MUSL
|
||||
default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
help
|
||||
Select this option if your external toolchain supports
|
||||
RPC. If you don't know, leave the default value, Buildroot
|
||||
will tell you if it's correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_CXX
|
||||
bool "Toolchain has C++ support?"
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
help
|
||||
Select this option if your external toolchain has C++
|
||||
support. If you don't know, leave the default value,
|
||||
Buildroot will tell you if it's correct or not.
|
||||
|
||||
config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
|
||||
string "Extra toolchain libraries to be copied to target"
|
||||
help
|
||||
If your external toolchain provides extra libraries that
|
||||
need to be copied to the target filesystem, enter them
|
||||
here, separated by spaces. They will be copied to the
|
||||
target's /lib directory.
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,15 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-custom
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CUSTOM_SITE = $(patsubst %/,%,$(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL))))
|
||||
TOOLCHAIN_EXTERNAL_CUSTOM_SOURCE = $(notdir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CUSTOM),y)
|
||||
# We can't check hashes for custom downloaded toolchains
|
||||
BR_NO_CHECK_HASH_FOR += $(TOOLCHAIN_EXTERNAL_SOURCE)
|
||||
endif
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,15 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64
|
||||
bool "Linaro AArch64 2016.11"
|
||||
depends on BR2_aarch64
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
select BR2_TOOLCHAIN_HAS_FORTRAN
|
||||
help
|
||||
Toolchain for the AArch64 architecture, from
|
||||
http://www.linaro.org/engineering/armv8/
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "aarch64-linux-gnu"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-linaro-aarch64"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 057156a47b9cd68cdc0b48adcbe96c8249e3653b082f6c051dd75cb644f64b3a gcc-linaro-6.2.1-2016.11-i686_aarch64-linux-gnu.tar.xz
|
||||
sha256 539cc29320bd84178cd093aae0b06b1ee5476511cecaba989faf9c6a1d4cdf81 gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu.tar.xz
|
||||
@@ -0,0 +1,16 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-linaro-aarch64
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_LINARO_AARCH64_VERSION = 2016.11
|
||||
TOOLCHAIN_EXTERNAL_LINARO_AARCH64_SITE = https://releases.linaro.org/components/toolchain/binaries/6.2-$(TOOLCHAIN_EXTERNAL_LINARO_AARCH64_VERSION)/aarch64-linux-gnu
|
||||
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_LINARO_AARCH64_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_AARCH64_VERSION)-i686_aarch64-linux-gnu.tar.xz
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_LINARO_AARCH64_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_AARCH64_VERSION)-x86_64_aarch64-linux-gnu.tar.xz
|
||||
endif
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,27 @@
|
||||
comment "Linaro toolchains available for Cortex-A + EABIhf"
|
||||
depends on BR2_arm
|
||||
depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF
|
||||
depends on !BR2_STATIC_LIBS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
|
||||
bool "Linaro ARM 2016.11"
|
||||
depends on BR2_arm
|
||||
depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on BR2_ARM_EABIHF
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
select BR2_TOOLCHAIN_HAS_FORTRAN
|
||||
help
|
||||
Linaro toolchain for the ARM architecture. It uses Linaro
|
||||
GCC 2016.11 (based on gcc 6.2.1), Linaro GDB 2016.11 (based on
|
||||
GDB 7.12), glibc 2.23, Binutils 2016.11 (based on 2.27). It
|
||||
generates code that runs on all Cortex-A profile devices,
|
||||
but tuned for the Cortex-A9. The code generated is Thumb 2,
|
||||
with the hard floating point calling convention, and uses
|
||||
the VFPv3-D16 FPU instructions.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "arm-linux-gnueabihf"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-linaro-arm"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 a2a4968bfb8537c1b3280b4f475d90d53a1a0f05f7afc7b43efed266cc4de446 gcc-linaro-6.2.1-2016.11-i686_arm-linux-gnueabihf.tar.xz
|
||||
sha256 5eb7ab2f8a0b4b960900321505cd6923a072cb3e2412102f5f72a6e74c2f0a55 gcc-linaro-6.2.1-2016.11-x86_64_arm-linux-gnueabihf.tar.xz
|
||||
@@ -0,0 +1,16 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-linaro-arm
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION = 2016.11
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARM_SITE = https://releases.linaro.org/components/toolchain/binaries/6.2-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)/arm-linux-gnueabihf
|
||||
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARM_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)-i686_arm-linux-gnueabihf.tar.xz
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARM_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)-x86_64_arm-linux-gnueabihf.tar.xz
|
||||
endif
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,26 @@
|
||||
comment "Linaro toolchains available for Cortex-A + EABIhf"
|
||||
depends on BR2_armeb
|
||||
depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF
|
||||
depends on !BR2_STATIC_LIBS
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
|
||||
bool "Linaro armeb 2016.11"
|
||||
depends on BR2_armeb
|
||||
depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8
|
||||
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||||
depends on BR2_ARM_EABIHF
|
||||
depends on !BR2_STATIC_LIBS
|
||||
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
help
|
||||
Linaro toolchain for the ARM big endian architecture. It
|
||||
uses Linaro GCC 2016.11 (based on gcc 6.2.1), Linaro GDB
|
||||
2016.11 (based on GDB 7.12), glibc 2.23, Binutils 2016.11
|
||||
(based on 2.27). It generates code that runs on all Cortex-A
|
||||
profile devices, but tuned for the Cortex-A9. The code
|
||||
generated is Thumb 2, with the hard floating point calling
|
||||
convention, and uses the VFPv3-D16 FPU instructions.
|
||||
@@ -0,0 +1,9 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "armeb-linux-gnueabihf"
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-linaro-armeb"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,3 @@
|
||||
# Locally calculated
|
||||
sha256 05a34c56da56b9b1e1a61ad1217dc4e751e1d277932dbeaa82b6c242cf0f2ec9 gcc-linaro-6.2.1-2016.11-i686_armeb-linux-gnueabihf.tar.xz
|
||||
sha256 319cb7c6363a3116357b163d0b4f9e0c27cfcb6153f3c26a34edf892819f12e5 gcc-linaro-6.2.1-2016.11-x86_64_armeb-linux-gnueabihf.tar.xz
|
||||
@@ -0,0 +1,16 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-linaro-armeb
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARMEB_VERSION = 2016.11
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARMEB_SITE = https://releases.linaro.org/components/toolchain/binaries/6.2-$(TOOLCHAIN_EXTERNAL_LINARO_ARMEB_VERSION)/armeb-linux-gnueabihf
|
||||
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARMEB_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARMEB_VERSION)-i686_armeb-linux-gnueabihf.tar.xz
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_LINARO_ARMEB_SOURCE = gcc-linaro-6.2.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARMEB_VERSION)-x86_64_armeb-linux-gnueabihf.tar.xz
|
||||
endif
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -0,0 +1,18 @@
|
||||
config BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC
|
||||
bool "Synopsys ARC 2016.09 toolchain"
|
||||
depends on BR2_arc
|
||||
depends on BR2_HOSTARCH = "x86_64"
|
||||
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
|
||||
select BR2_INSTALL_LIBSTDCPP
|
||||
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||||
select BR2_ENABLE_LOCALE
|
||||
select BR2_USE_WCHAR
|
||||
select BR2_TOOLCHAIN_HAS_THREADS
|
||||
select BR2_TOOLCHAIN_HAS_THREADS_NPTL
|
||||
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
|
||||
select BR2_TOOLCHAIN_HAS_SSP
|
||||
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
|
||||
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
|
||||
help
|
||||
Toolchain for the ARC cores, from
|
||||
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases
|
||||
@@ -0,0 +1,10 @@
|
||||
if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC
|
||||
|
||||
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
|
||||
default "arc-linux" if BR2_arcle
|
||||
default "arceb-linux" if BR2_arceb
|
||||
|
||||
config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
|
||||
default "toolchain-external-synopsys-arc"
|
||||
|
||||
endif
|
||||
@@ -0,0 +1,5 @@
|
||||
# Locally calculated
|
||||
sha256 9123e35510cc9105e5f9468d5154e0093770d7c11ed771c1a595ecf813692baf arc_gnu_2016.09_prebuilt_uclibc_le_arc700_linux_install.tar.gz
|
||||
sha256 3140066cdbda2df7ed0fb60424bbd9db740fb25393928e733234b0bf65508df2 arc_gnu_2016.09_prebuilt_uclibc_be_arc700_linux_install.tar.gz
|
||||
sha256 aa6edb2101b13df3ac59f8d8ccbcfba37a6f7882f0e03baa9d9883480dbed4e7 arc_gnu_2016.09_prebuilt_uclibc_le_archs_linux_install.tar.gz
|
||||
sha256 4de227bf73536a87784d88e5f10085b91ede62c76ef8fedf53b4bf2e215054cf arc_gnu_2016.09_prebuilt_uclibc_be_archs_linux_install.tar.gz
|
||||
@@ -0,0 +1,24 @@
|
||||
################################################################################
|
||||
#
|
||||
# toolchain-external-synopsys-arc
|
||||
#
|
||||
################################################################################
|
||||
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_VERSION = 2016.09
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_VERSION)-release
|
||||
|
||||
ifeq ($(BR2_arc750d)$(BR2_arc770d),y)
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_CORE = arc700
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_CORE = archs
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_arcle),y)
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_ENDIANESS = le
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_ENDIANESS = be
|
||||
endif
|
||||
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_SOURCE = arc_gnu_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_VERSION)_prebuilt_uclibc_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_ENDIANESS)_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_CORE)_linux_install.tar.gz
|
||||
|
||||
$(eval $(toolchain-external-package))
|
||||
@@ -1,70 +0,0 @@
|
||||
######################################
|
||||
# Next hashes are all locally computed
|
||||
|
||||
# Blackfin toolchains from Analog Devices
|
||||
sha256 e424e90d8481d942a40266d78d1488726561fed3ec38403094f98055e61889d0 blackfin-toolchain-2014R1-RC2.i386.tar.bz2
|
||||
sha256 c65b1b4b918d5185349d62a3b7bf43b4b21e1175c52598ec047ca56b3f11d857 blackfin-toolchain-uclibc-full-2014R1-RC2.i386.tar.bz2
|
||||
|
||||
# Mentor's Sourcery CodeBench Lite toolchains
|
||||
# ARM
|
||||
sha256 39ee0e789034334ecc89af94e838e3a4815400ac5ff980f808f466b04778532e arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 e16a5b1e41d7ff1e74161f9405182001bc8d1360d89564e73911032e6966cc0d arm-2014.05-29-arm-none-linux-gnueabi.src.tar.bz2
|
||||
# NiosII
|
||||
sha256 750639290744adda931c81fa2cd2ffc2bde972488047824dcfaa53c42562191d sourceryg++-2016.05-10-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 3dc1c2685c0472059547dd7becb5dc991541b8176af39fa7aa5f601d38b9879a sourceryg++-2016.05-10-nios2-linux-gnu.src.tar.bz2
|
||||
# SuperH
|
||||
sha256 59d6766fde244931aa52db01433d5acd051998762a931121c5fc109536a1a802 renesas-2012.09-61-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 e2e58c10e52395d5d35157e35f85233f713c6f9223a652dfc56194cfd2eed004 renesas-2012.09-61-sh-linux-gnu.src.tar.bz2
|
||||
# x86
|
||||
sha256 ea804cf02014369da52abc4f64e91e96bde2dd2230aca96109459013d4545458 ia32-2012.09-62-i686-pc-linux-gnu-i386-linux.tar.bz2
|
||||
sha256 1a9519e415a1e6892c760bf21f7e98f3a633a9d1c5bb8781a96d338e4dd62717 ia32-2012.09-62-i686-pc-linux-gnu.src.tar.bz2
|
||||
# AMD64
|
||||
sha256 3c31206c8b9277f409ee00e4777ba82dfa6da2a4ca0926501cd5fb6bbd1b407e amd-2015.11-139-x86_64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 0b673f5035f97d5d03c31272cddab0f117d39ad76a5ad2a3bc98c156571527de amd-2015.11-139-x86_64-amd-linux-gnu.src.tar.bz2
|
||||
# Aarch64
|
||||
sha256 405aada821146755c5f2df566375c2a682456d6b8451ee47b88cf1a52b093676 aarch64-amd-2014.11-95-aarch64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 3f50dd6ee433eb5b6992a1071b988e50379a738f54f58722bc60081613764716 aarch64-amd-2014.11-95-aarch64-amd-linux-gnu.src.tar.bz2
|
||||
# MIPS
|
||||
sha256 d354447c4c5160439dafd5464fa3a0266dd41e79f973477238e4f0215a6b5397 mips-2016.05-8-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
sha256 2658e55d5b71bba25d6f77e868e18b200ea5f75c8add7ed3a9266e716d9adfff mips-2016.05-8-mips-linux-gnu.src.tar.bz2
|
||||
|
||||
# ARM toolchains from Texas Instrument's Arago project
|
||||
# There is one source file that covers both binary distributions.
|
||||
sha256 f2febf3b3c565536461ad4405f1bcb835d75a6afb2a8bec958a1248cb4b81fc7 arago-2011.09-armv7a-linux-gnueabi-sdk.tar.bz2
|
||||
sha256 254af7d02eb3bcc8345c78e131700bc995d65b68232caaed21150a5fd1456070 arago-2011.09-armv5te-linux-gnueabi-sdk.tar.bz2
|
||||
sha256 25fbf0513ad7322b15cbaae964cafadcbb4c939f2708f57f40b8f9f2d601122b arago-toolchain-2011.09-sources.tar.bz2
|
||||
|
||||
# ARM and Aarch64 toolchains from Linaro
|
||||
sha256 0cffac0caea0eb3c8bdddfa14be011ce366680f40aeddbefc7cf23cb6d4f1891 gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz
|
||||
sha256 eafeb3a5247e9ce31aa35d812e296fba5d5f1443e106d9bef9e38d3ee3ade006 gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_src.tar.bz2
|
||||
sha256 dd66f07662e1f3b555eaa0d076f133b6db702ab0b9ab18f7dfc91a23eab653c5 gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
|
||||
sha256 4bc9d86390f8fa67a693ba4768ba5b12faaf7dd37c706c05ccd9321e765226e4 gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_linux.tar.xz
|
||||
sha256 bf5d3111dad5aa9aef0e955875fb7fc9e918cb24519af7014dd67a9e581a49b1 gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_src.tar.bz2
|
||||
sha256 f488caf46680b0c0a16b66b43fbfd157e3d6389df18e957983132e89529a9804 gcc-linaro-5.3-2016.02-x86_64_armeb-linux-gnueabihf.tar.xz
|
||||
sha256 3954f496ab01de67241109e82abfaa9b7625fdab4f05e79e7902e9814a07b832 gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
|
||||
sha256 a7b8f842fdc9d9be22ca4e0c999429780fc6f16ea798b032421b5ec0cfa53b3e gcc-linaro-aarch64-linux-gnu-4.9-2014.09_src.tar.bz2
|
||||
sha256 1c85af550bedd378be583317b4abbdc96342b42c19fb19873c13d3093ff694ad gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz
|
||||
|
||||
# Codescape toolchains from Imagination Technologies
|
||||
# From: http://codescape-mips-sdk.imgtec.com/components/toolchain/2016.05-03/downloads.html
|
||||
sha256 e3c1f292ac6a9f12480af431c85a7ed9dfa011a52fd62a50be3363ec6b9bc872 Codescape.GNU.Tools.Package.2016.05-03.for.MIPS.IMG.Linux.CentOS-5.x86.tar.gz
|
||||
sha256 10b8ab6d7c492abc19ecabafedc6bc5f12ff88107a3cb76dc452b3a9522d9c56 Codescape.GNU.Tools.Package.2016.05-03.for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
|
||||
|
||||
# Synopsys DesignWare ARC toolchains
|
||||
sha256 1fa4ea2c8616623205f1c7beca02ea31b019099528a7433e5b020b0876b93bf3 arc_gnu_2014.12_prebuilt_uclibc_le_arc700_linux_install.tar.gz
|
||||
sha256 1080f07fcae2bfc176a3ea8d30b9ed8eaecab70fb786639d6ec70cae8322df10 arc_gnu_2014.12_prebuilt_uclibc_be_arc700_linux_install.tar.gz
|
||||
sha256 aaaf6facd1f60a3cd2a537154ea39cd7d70501c175e30e01a97e8df6cb8226c7 arc_gnu_2014.12_prebuilt_uclibc_le_archs_linux_install.tar.gz
|
||||
sha256 30711c5f15762764d4cd5ec1e6ced5b1fddd03aac41c424b0c4ec8a45d5d79cd arc_gnu_2014.12_prebuilt_uclibc_be_archs_linux_install.tar.gz
|
||||
|
||||
# Prebuilt musl toolchains from musl-cross
|
||||
sha256 e32c23d0b83639fc10ad06666ec086b66453b9be44415fe1a818c3c3b526dfb1 crossx86-armeb-linux-musleabi-1.1.12.tar.xz
|
||||
sha256 eb81bd5d6ada454c6e854b18bfa8dc801333782152166f6cab9fb7cd11692987 crossx86-arm-linux-musleabi-1.1.12.tar.xz
|
||||
sha256 a050da284ff22d291ae71dfc249ebdedb18334b8d626804760ce7d5963e392e6 crossx86-arm-linux-musleabihf-1.1.12.tar.xz
|
||||
sha256 18d07f5c8f4cfe373461cf21cf7b1bfefa820a37e96a69b68e0f315d528b4286 crossx86-i486-linux-musl-1.1.12.tar.xz
|
||||
sha256 1c1480c2618097e402fe804c1431fbd49b0d43520af81d4c1a695a2fa13a3922 crossx86-mipsel-linux-musl-1.1.12.tar.xz
|
||||
sha256 f0a8b3eb0566138ab3cc77bc09648be15bc325da974ec98b9e67f2fb82be3295 crossx86-mipsel-sf-linux-musl-1.1.12.tar.xz
|
||||
sha256 6a99989c3dff56776981f6760b2c54dcb9e4032be1d649968bb06c04f2e64177 crossx86-mips-linux-musl-1.1.12.tar.xz
|
||||
sha256 c082adc3e8b0750bb22ca82628524fd525fd77f534517ac5a66e7ac5a297ee6e crossx86-powerpc-linux-musl-1.1.12.tar.xz
|
||||
sha256 8c6c9ebb54040e47947b4d3af6823d01fef2bb6ee81b18903c801030c066092b crossx86-sh4eb-linux-musl-1.1.12.tar.xz
|
||||
sha256 ae9a0a5a60226aa086a56628cfd5c1d283c9dffdca37891d7e6adc2bd21ac2e0 crossx86-sh4-linux-musl-1.1.12.tar.xz
|
||||
sha256 27e0ea1043a58aebeadf1dacd67e47fd0b5c19fc36f42c9374e5fa3308df09c6 crossx86-x86_64-linux-musl-1.1.12.tar.xz
|
||||
@@ -4,249 +4,7 @@
|
||||
#
|
||||
################################################################################
|
||||
|
||||
#
|
||||
# This package implements the support for external toolchains, i.e
|
||||
# toolchains that are available pre-built, ready to use. Such toolchain
|
||||
# may either be readily available on the Web (Linaro, Sourcery
|
||||
# CodeBench, from processor vendors) or may be built with tools like
|
||||
# Crosstool-NG or Buildroot itself. So far, we have tested this
|
||||
# with:
|
||||
#
|
||||
# * Toolchains generated by Crosstool-NG
|
||||
# * Toolchains generated by Buildroot
|
||||
# * Toolchains provided by Linaro for the ARM and AArch64
|
||||
# architectures
|
||||
# * Sourcery CodeBench toolchains (from Mentor Graphics) for the ARM,
|
||||
# MIPS, PowerPC, x86, x86_64 and NIOS 2 architectures. For the MIPS
|
||||
# toolchain, the -muclibc variant isn't supported yet, only the
|
||||
# default glibc-based variant is.
|
||||
# * Analog Devices toolchains for the Blackfin architecture
|
||||
# * Xilinx toolchains for the Microblaze architecture
|
||||
# * Synopsys DesignWare toolchains for ARC cores
|
||||
#
|
||||
# The basic principle is the following
|
||||
#
|
||||
# 1. If the toolchain is not pre-installed, download and extract it
|
||||
# in $(TOOLCHAIN_EXTERNAL_INSTALL_DIR). Otherwise,
|
||||
# $(TOOLCHAIN_EXTERNAL_INSTALL_DIR) points to were the toolchain has
|
||||
# already been installed by the user.
|
||||
#
|
||||
# 2. For all external toolchains, perform some checks on the
|
||||
# conformity between the toolchain configuration described in the
|
||||
# Buildroot menuconfig system, and the real configuration of the
|
||||
# external toolchain. This is for example important to make sure that
|
||||
# the Buildroot configuration system knows whether the toolchain
|
||||
# supports RPC, IPv6, locales, large files, etc. Unfortunately, these
|
||||
# things cannot be detected automatically, since the value of these
|
||||
# options (such as BR2_TOOLCHAIN_HAS_NATIVE_RPC) are needed at
|
||||
# configuration time because these options are used as dependencies
|
||||
# for other options. And at configuration time, we are not able to
|
||||
# retrieve the external toolchain configuration.
|
||||
#
|
||||
# 3. Copy the libraries needed at runtime to the target directory,
|
||||
# $(TARGET_DIR). Obviously, things such as the C library, the dynamic
|
||||
# loader and a few other utility libraries are needed if dynamic
|
||||
# applications are to be executed on the target system.
|
||||
#
|
||||
# 4. Copy the libraries and headers to the staging directory. This
|
||||
# will allow all further calls to gcc to be made using --sysroot
|
||||
# $(STAGING_DIR), which greatly simplifies the compilation of the
|
||||
# packages when using external toolchains. So in the end, only the
|
||||
# cross-compiler binaries remains external, all libraries and headers
|
||||
# are imported into the Buildroot tree.
|
||||
#
|
||||
# 5. Build a toolchain wrapper which executes the external toolchain
|
||||
# with a number of arguments (sysroot/march/mtune/..) hardcoded,
|
||||
# so we're sure the correct configuration is always used and the
|
||||
# toolchain behaves similar to an internal toolchain.
|
||||
# This toolchain wrapper and symlinks are installed into
|
||||
# $(HOST_DIR)/usr/bin like for the internal toolchains, and the rest
|
||||
# of Buildroot is handled identical for the 2 toolchain types.
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC)$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libatomic.so.* libc.so.* libcrypt.so.* libdl.so.* libgcc_s.so.* libm.so.* libnsl.so.* libresolv.so.* librt.so.* libutil.so.*
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC)$(BR2_ARM_EABIHF),yy)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += ld-linux-armhf.so.*
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_LIBS += ld*.so.*
|
||||
endif
|
||||
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libpthread.so.*
|
||||
ifneq ($(BR2_PACKAGE_GDB)$(BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY),)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libthread_db.so.*
|
||||
endif # gdbserver
|
||||
endif # ! no threads
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GLIBC),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libnss_files.so.* libnss_dns.so.*
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libc.so libgcc_s.so.*
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libstdc++.so.*
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libgfortran.so.*
|
||||
# fortran needs quadmath on x86 and x86_64
|
||||
ifeq ($(BR2_TOOLCHAIN_HAS_LIBQUADMATH),y)
|
||||
TOOLCHAIN_EXTERNAL_LIBS += libquadmath.so*
|
||||
endif
|
||||
endif
|
||||
|
||||
TOOLCHAIN_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS))
|
||||
|
||||
# Details about sysroot directory selection.
|
||||
#
|
||||
# To find the sysroot directory, we use the trick of looking for the
|
||||
# 'libc.a' file with the -print-file-name gcc option, and then
|
||||
# mangling the path to find the base directory of the sysroot.
|
||||
#
|
||||
# Note that we do not use the -print-sysroot option, because it is
|
||||
# only available since gcc 4.4.x, and we only recently dropped support
|
||||
# for 4.2.x and 4.3.x.
|
||||
#
|
||||
# When doing this, we don't pass any option to gcc that could select a
|
||||
# multilib variant (such as -march) as we want the "main" sysroot,
|
||||
# which contains all variants of the C library in the case of multilib
|
||||
# toolchains. We use the TARGET_CC_NO_SYSROOT variable, which is the
|
||||
# path of the cross-compiler, without the --sysroot=$(STAGING_DIR),
|
||||
# since what we want to find is the location of the original toolchain
|
||||
# sysroot. This "main" sysroot directory is stored in SYSROOT_DIR.
|
||||
#
|
||||
# Then, multilib toolchains are a little bit more complicated, since
|
||||
# they in fact have multiple sysroots, one for each variant supported
|
||||
# by the toolchain. So we need to find the particular sysroot we're
|
||||
# interested in.
|
||||
#
|
||||
# To do so, we ask the compiler where its sysroot is by passing all
|
||||
# flags (including -march and al.), except the --sysroot flag since we
|
||||
# want to the compiler to tell us where its original sysroot
|
||||
# is. ARCH_SUBDIR will contain the subdirectory, in the main
|
||||
# SYSROOT_DIR, that corresponds to the selected architecture
|
||||
# variant. ARCH_SYSROOT_DIR will contain the full path to this
|
||||
# location.
|
||||
#
|
||||
# One might wonder why we don't just bother with ARCH_SYSROOT_DIR. The
|
||||
# fact is that in multilib toolchains, the header files are often only
|
||||
# present in the main sysroot, and only the libraries are available in
|
||||
# each variant-specific sysroot directory.
|
||||
|
||||
|
||||
TOOLCHAIN_EXTERNAL_PREFIX = $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PREFIX))
|
||||
TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR = $(HOST_DIR)/opt/ext-toolchain
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD),y)
|
||||
TOOLCHAIN_EXTERNAL_INSTALL_DIR = $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_INSTALL_DIR = $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PATH))
|
||||
endif
|
||||
|
||||
ifeq ($(TOOLCHAIN_EXTERNAL_INSTALL_DIR),)
|
||||
ifneq ($(TOOLCHAIN_EXTERNAL_PREFIX),)
|
||||
# if no path set, figure it out from path
|
||||
TOOLCHAIN_EXTERNAL_BIN := $(shell dirname $(shell which $(TOOLCHAIN_EXTERNAL_PREFIX)-gcc))
|
||||
endif
|
||||
else
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX),y)
|
||||
TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/$(TOOLCHAIN_EXTERNAL_PREFIX)/bin
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/bin
|
||||
endif
|
||||
endif
|
||||
|
||||
# If this is a buildroot toolchain, it already has a wrapper which we want to
|
||||
# bypass. Since this is only evaluated after it has been extracted, we can use
|
||||
# $(wildcard ...) here.
|
||||
TOOLCHAIN_EXTERNAL_SUFFIX = \
|
||||
$(if $(wildcard $(TOOLCHAIN_EXTERNAL_BIN)/*.br_real),.br_real)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_SUFFIX='"$(TOOLCHAIN_EXTERNAL_SUFFIX)"'
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CROSS = $(TOOLCHAIN_EXTERNAL_BIN)/$(TOOLCHAIN_EXTERNAL_PREFIX)-
|
||||
TOOLCHAIN_EXTERNAL_CC = $(TOOLCHAIN_EXTERNAL_CROSS)gcc$(TOOLCHAIN_EXTERNAL_SUFFIX)
|
||||
TOOLCHAIN_EXTERNAL_CXX = $(TOOLCHAIN_EXTERNAL_CROSS)g++$(TOOLCHAIN_EXTERNAL_SUFFIX)
|
||||
TOOLCHAIN_EXTERNAL_FC = $(TOOLCHAIN_EXTERNAL_CROSS)gfortran$(TOOLCHAIN_EXTERNAL_SUFFIX)
|
||||
TOOLCHAIN_EXTERNAL_READELF = $(TOOLCHAIN_EXTERNAL_CROSS)readelf$(TOOLCHAIN_EXTERNAL_SUFFIX)
|
||||
|
||||
ifeq ($(filter $(HOST_DIR)/%,$(TOOLCHAIN_EXTERNAL_BIN)),)
|
||||
# TOOLCHAIN_EXTERNAL_BIN points outside HOST_DIR => absolute path
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_ABS='"$(TOOLCHAIN_EXTERNAL_BIN)"'
|
||||
else
|
||||
# TOOLCHAIN_EXTERNAL_BIN points inside HOST_DIR => relative path
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += \
|
||||
-DBR_CROSS_PATH_REL='"$(TOOLCHAIN_EXTERNAL_BIN:$(HOST_DIR)/%=%)"'
|
||||
endif
|
||||
|
||||
ifeq ($(call qstrip,$(BR2_GCC_TARGET_CPU_REVISION)),)
|
||||
CC_TARGET_CPU_ := $(call qstrip,$(BR2_GCC_TARGET_CPU))
|
||||
else
|
||||
CC_TARGET_CPU_ := $(call qstrip,$(BR2_GCC_TARGET_CPU)-$(BR2_GCC_TARGET_CPU_REVISION))
|
||||
endif
|
||||
CC_TARGET_ARCH_ := $(call qstrip,$(BR2_GCC_TARGET_ARCH))
|
||||
CC_TARGET_ABI_ := $(call qstrip,$(BR2_GCC_TARGET_ABI))
|
||||
CC_TARGET_FPU_ := $(call qstrip,$(BR2_GCC_TARGET_FPU))
|
||||
CC_TARGET_FLOAT_ABI_ := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
|
||||
CC_TARGET_MODE_ := $(call qstrip,$(BR2_GCC_TARGET_MODE))
|
||||
|
||||
# march/mtune/floating point mode needs to be passed to the external toolchain
|
||||
# to select the right multilib variant
|
||||
ifeq ($(BR2_x86_64),y)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -m64
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_64
|
||||
endif
|
||||
ifneq ($(CC_TARGET_ARCH_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -march=$(CC_TARGET_ARCH_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ARCH='"$(CC_TARGET_ARCH_)"'
|
||||
endif
|
||||
ifneq ($(CC_TARGET_CPU_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -mcpu=$(CC_TARGET_CPU_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_CPU='"$(CC_TARGET_CPU_)"'
|
||||
endif
|
||||
ifneq ($(CC_TARGET_ABI_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -mabi=$(CC_TARGET_ABI_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ABI='"$(CC_TARGET_ABI_)"'
|
||||
endif
|
||||
ifneq ($(CC_TARGET_FPU_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -mfpu=$(CC_TARGET_FPU_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_FPU='"$(CC_TARGET_FPU_)"'
|
||||
endif
|
||||
ifneq ($(CC_TARGET_FLOAT_ABI_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -mfloat-abi=$(CC_TARGET_FLOAT_ABI_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_FLOAT_ABI='"$(CC_TARGET_FLOAT_ABI_)"'
|
||||
endif
|
||||
ifneq ($(CC_TARGET_MODE_),)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -m$(CC_TARGET_MODE_)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MODE='"$(CC_TARGET_MODE_)"'
|
||||
endif
|
||||
ifeq ($(BR2_BINFMT_FLAT),y)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -Wl,-elf2flt
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_BINFMT_FLAT
|
||||
endif
|
||||
ifeq ($(BR2_mipsel)$(BR2_mips64el),y)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MIPS_TARGET_LITTLE_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EL
|
||||
endif
|
||||
ifeq ($(BR2_mips)$(BR2_mips64),y)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_MIPS_TARGET_BIG_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EB
|
||||
endif
|
||||
ifeq ($(BR2_arceb),y)
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_ARC_TARGET_BIG_ENDIAN
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -EB
|
||||
endif
|
||||
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += $(call qstrip,$(BR2_TARGET_OPTIMIZATION))
|
||||
|
||||
ifeq ($(BR2_SOFT_FLOAT),y)
|
||||
TOOLCHAIN_EXTERNAL_CFLAGS += -msoft-float
|
||||
TOOLCHAIN_EXTERNAL_TOOLCHAIN_WRAPPER_ARGS += -DBR_SOFTFLOAT=1
|
||||
endif
|
||||
TOOLCHAIN_EXTERNAL_ADD_TOOLCHAIN_DEPENDENCY = NO
|
||||
|
||||
# musl does not provide an implementation for sys/queue.h or sys/cdefs.h.
|
||||
# So, add the musl-compat-headers package that will install those files,
|
||||
@@ -257,557 +15,14 @@ ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
|
||||
TOOLCHAIN_EXTERNAL_DEPENDENCIES += musl-compat-headers
|
||||
endif
|
||||
|
||||
# The Linaro toolchain expects the libraries in
|
||||
# {/usr,}/lib/<tuple>, but Buildroot copies them to
|
||||
# {/usr,}/lib, so we need to create a symbolic link.
|
||||
define TOOLCHAIN_EXTERNAL_LINARO_SYMLINK
|
||||
ln -snf . $(TARGET_DIR)/lib/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
ln -snf . $(TARGET_DIR)/usr/lib/$(TOOLCHAIN_EXTERNAL_PREFIX)
|
||||
endef
|
||||
$(eval $(virtual-package))
|
||||
|
||||
# The Codescape toolchain uses a sysroot layout that places them
|
||||
# side-by-side instead of nested like multilibs. A symlink is needed
|
||||
# much like for the nested sysroots which are handled in
|
||||
# copy_toolchain_sysroot but there is not enough information in there
|
||||
# to determine whether the sysroot layout was nested or side-by-side.
|
||||
# Add the symlink here for now.
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_SYMLINK
|
||||
$(Q)ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))"; \
|
||||
ARCH_SUBDIR=`basename $${ARCH_SYSROOT_DIR}`; \
|
||||
ln -snf . $(STAGING_DIR)/$${ARCH_SUBDIR}
|
||||
endef
|
||||
|
||||
# Special fixup for Codescape MIPS toolchains, that have bin-<abi> and
|
||||
# sbin-<abi> directories. We create symlinks bin -> bin-<abi> and sbin
|
||||
# -> sbin-<abi> so that the rest of Buildroot can find the toolchain
|
||||
# tools in the appropriate location.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS)$(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS),y)
|
||||
ifeq ($(BR2_MIPS_OABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_BIN_DIR_SUFFIX = o32
|
||||
else ifeq ($(BR2_MIPS_NABI32),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_BIN_DIR_SUFFIX = n32
|
||||
else ifeq ($(BR2_MIPS_NABI64),y)
|
||||
TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_BIN_DIR_SUFFIX = n64
|
||||
# Ensure the external-toolchain package has a prefix defined.
|
||||
# This comes after the virtual-package definition, which checks the provider.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
|
||||
ifeq ($(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PREFIX)),)
|
||||
$(error No prefix selected for external toolchain package $(BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL). Configuration error)
|
||||
endif
|
||||
endif
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_STAGING_FIXUPS
|
||||
rmdir $(STAGING_DIR)/usr/bin $(STAGING_DIR)/usr/sbin
|
||||
ln -sf bin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/bin
|
||||
ln -sf sbin-$(TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_BIN_DIR_SUFFIX) $(STAGING_DIR)/usr/sbin
|
||||
endef
|
||||
endif
|
||||
|
||||
# Special handling for Blackfin toolchain, because of the split in two
|
||||
# tarballs, and the organization of tarball contents. The tarballs
|
||||
# contain ./opt/uClinux/{bfin-uclinux,bfin-linux-uclibc} directories,
|
||||
# which themselves contain the toolchain. This is why we strip more
|
||||
# components than usual.
|
||||
define TOOLCHAIN_EXTERNAL_BLACKFIN_UCLIBC_EXTRA_EXTRACT
|
||||
$(call suitable-extractor,$(TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS)) $(DL_DIR)/$(TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS) | \
|
||||
$(TAR) --strip-components=3 --hard-dereference -C $(@D) $(TAR_OPTIONS) -
|
||||
endef
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/arm-none-linux-gnueabi
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = arm-2014.05-29-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://software-dl.ti.com/sdoemb/sdoemb_public_sw/arago_toolchain/2011_09/exports
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = arago-2011.09-armv7a-linux-gnueabi-sdk.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL = arago-toolchain-2011.09-sources.tar.bz2
|
||||
define TOOLCHAIN_EXTERNAL_FIXUP_CMDS
|
||||
mv $(@D)/arago-2011.09/armv7a/* $(@D)/
|
||||
rm -rf $(@D)/arago-2011.09/
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_EXTRACT_HOOKS += TOOLCHAIN_EXTERNAL_FIXUP_CMDS
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV5TE),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://software-dl.ti.com/sdoemb/sdoemb_public_sw/arago_toolchain/2011_09/exports
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = arago-2011.09-armv5te-linux-gnueabi-sdk.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL = arago-toolchain-2011.09-sources.tar.bz2
|
||||
define TOOLCHAIN_EXTERNAL_FIXUP_CMDS
|
||||
mv $(@D)/arago-2011.09/armv5te/* $(@D)/
|
||||
rm -rf $(@D)/arago-2011.09/
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_EXTRACT_HOOKS += TOOLCHAIN_EXTERNAL_FIXUP_CMDS
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM),y)
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/14.09/components/toolchain/binaries
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL = gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_src.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_SYMLINK
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/arm-linux-gnueabihf
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
|
||||
endif
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB),y)
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/14.09/components/toolchain/binaries
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_linux.tar.xz
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL = gcc-linaro-armeb-linux-gnueabihf-4.9-2014.09_src.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_SYMLINK
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/armeb-linux-gnueabihf
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.3-2016.02-x86_64_armeb-linux-gnueabihf.tar.xz
|
||||
endif
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/mips-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = mips-2016.05-8-mips-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/nios2-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = sourceryg++-2016.05-10-nios2-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://sourcery.mentor.com/public/gnu_toolchain/sh-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = renesas-2012.09-61-sh-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://sourcery.mentor.com/public/gnu_toolchain/i686-pc-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = ia32-2012.09-62-i686-pc-linux-gnu-i386-linux.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AMD64),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://sourcery.mentor.com/public/gnu_toolchain/x86_64-amd-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = amd-2015.11-139-x86_64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_IMG_MIPS),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://codescape-mips-sdk.imgtec.com/components/toolchain/2016.05-03
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = Codescape.GNU.Tools.Package.2016.05-03.for.MIPS.IMG.Linux.CentOS-5.x86.tar.gz
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_SYMLINK
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_STAGING_FIXUPS
|
||||
TOOLCHAIN_EXTERNAL_STRIP_COMPONENTS = 2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://codescape-mips-sdk.imgtec.com/components/toolchain/2016.05-03
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = Codescape.GNU.Tools.Package.2016.05-03.for.MIPS.MTI.Linux.CentOS-5.x86.tar.gz
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_SYMLINK
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESCAPE_MIPS_STAGING_FIXUPS
|
||||
TOOLCHAIN_EXTERNAL_STRIP_COMPONENTS = 2
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://downloads.sourceforge.net/project/adi-toolchain/2014R1/2014R1-RC2/i386
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = blackfin-toolchain-2014R1-RC2.i386.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_EXTRA_DOWNLOADS = blackfin-toolchain-uclibc-full-2014R1-RC2.i386.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_STRIP_COMPONENTS = 3
|
||||
TOOLCHAIN_EXTERNAL_POST_EXTRACT_HOOKS += TOOLCHAIN_EXTERNAL_BLACKFIN_UCLIBC_EXTRA_EXTRACT
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64),y)
|
||||
ifeq ($(HOSTARCH),x86)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/14.09/components/toolchain/binaries
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.xz
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL = gcc-linaro-aarch64-linux-gnu-4.9-2014.09_src.tar.bz2
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_LINARO_SYMLINK
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/aarch64-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz
|
||||
endif
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = http://sourcery.mentor.com/public/gnu_toolchain/aarch64-amd-linux-gnu
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = aarch64-amd-2014.11-95-aarch64-amd-linux-gnu-i686-pc-linux-gnu.tar.bz2
|
||||
define TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_STAGING_FIXUP
|
||||
ln -sf ld-2.20.so $(STAGING_DIR)/lib/ld-linux-aarch64.so.1
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_STAGING_FIXUP
|
||||
define TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_TARGET_FIXUP
|
||||
ln -sf ld-2.20.so $(TARGET_DIR)/lib/ld-linux-aarch64.so.1
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_TARGET_HOOKS += TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64_TARGET_FIXUP
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL_CROSS),y)
|
||||
TOOLCHAIN_EXTERNAL_VERSION = 1.1.12
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://googledrive.com/host/0BwnS5DMB0YQ6bDhPZkpOYVFhbk0/musl-$(TOOLCHAIN_EXTERNAL_VERSION)
|
||||
ifeq ($(BR2_arm)$(BR2_ARM_EABI),yy)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-arm-linux-musleabi-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_arm)$(BR2_ARM_EABIHF),yy)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-arm-linux-musleabihf-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_armeb),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-armeb-linux-musleabi-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_i386),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-i486-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_mips),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-mips-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_mipsel):$(BR2_SOFT_FLOAT),y:)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-mipsel-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_mipsel):$(BR2_SOFT_FLOAT),y:y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-mipsel-sf-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_powerpc),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-powerpc-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_sh4),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-sh4-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_sh4eb),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-sh4eb-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
else ifeq ($(BR2_x86_64),y)
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = crossx86-x86_64-linux-musl-$(TOOLCHAIN_EXTERNAL_VERSION).tar.xz
|
||||
endif
|
||||
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE = https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2014.12
|
||||
ifeq ($(BR2_arc750d)$(BR2_arc770d),y)
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE = arc700
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE = archs
|
||||
endif
|
||||
ifeq ($(BR2_arcle),y)
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS = le
|
||||
else
|
||||
TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS = be
|
||||
endif
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = arc_gnu_2014.12_prebuilt_uclibc_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_ENDIANESS)_$(TOOLCHAIN_EXTERNAL_SYNOPSYS_CORE)_linux_install.tar.gz
|
||||
else
|
||||
# Custom toolchain
|
||||
TOOLCHAIN_EXTERNAL_SITE = $(patsubst %/,%,$(dir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL))))
|
||||
TOOLCHAIN_EXTERNAL_SOURCE = $(notdir $(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_URL)))
|
||||
# We can't check hashes for custom downloaded toolchains
|
||||
BR_NO_CHECK_HASH_FOR += $(TOOLCHAIN_EXTERNAL_SOURCE)
|
||||
endif
|
||||
|
||||
# Some toolchain vendors have a regular file naming pattern.
|
||||
# For them, mass-define _ACTUAL_SOURCE_TARBALL based _SITE.
|
||||
ifneq ($(findstring sourcery.mentor.com/public/gnu_toolchain,$(TOOLCHAIN_EXTERNAL_SITE)),)
|
||||
TOOLCHAIN_EXTERNAL_ACTUAL_SOURCE_TARBALL ?= \
|
||||
$(subst -i686-pc-linux-gnu.tar.bz2,.src.tar.bz2,$(subst -i686-pc-linux-gnu-i386-linux.tar.bz2,-i686-pc-linux-gnu.src.tar.bz2,$(TOOLCHAIN_EXTERNAL_SOURCE)))
|
||||
endif
|
||||
|
||||
# In fact, we don't need to download the toolchain, since it is already
|
||||
# available on the system, so force the site and source to be empty so
|
||||
# that nothing will be downloaded/extracted.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED),y)
|
||||
TOOLCHAIN_EXTERNAL_SITE =
|
||||
TOOLCHAIN_EXTERNAL_SOURCE =
|
||||
endif
|
||||
|
||||
TOOLCHAIN_EXTERNAL_ADD_TOOLCHAIN_DEPENDENCY = NO
|
||||
|
||||
TOOLCHAIN_EXTERNAL_INSTALL_STAGING = YES
|
||||
|
||||
# Normal handling of downloaded toolchain tarball extraction.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD),y)
|
||||
TOOLCHAIN_EXTERNAL_EXCLUDES = usr/lib/locale/*
|
||||
|
||||
# As a regular package, the toolchain gets extracted in $(@D), but
|
||||
# since it's actually a fairly special package, we need it to be moved
|
||||
# into TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR.
|
||||
define TOOLCHAIN_EXTERNAL_MOVE
|
||||
rm -rf $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
|
||||
mkdir -p $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)
|
||||
mv $(@D)/* $(TOOLCHAIN_EXTERNAL_DOWNLOAD_INSTALL_DIR)/
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_EXTRACT_HOOKS += \
|
||||
TOOLCHAIN_EXTERNAL_MOVE
|
||||
endif
|
||||
|
||||
# Returns the location of the libc.a file for the given compiler + flags
|
||||
define toolchain_find_libc_a
|
||||
$$(readlink -f $$(LANG=C $(1) -print-file-name=libc.a))
|
||||
endef
|
||||
|
||||
# Returns the sysroot location for the given compiler + flags. We need
|
||||
# to handle cases where libc.a is in:
|
||||
#
|
||||
# - lib/
|
||||
# - usr/lib/
|
||||
# - lib32/
|
||||
# - lib64/
|
||||
# - lib32-fp/ (Cavium toolchain)
|
||||
# - lib64-fp/ (Cavium toolchain)
|
||||
# - usr/lib/<tuple>/ (Linaro toolchain)
|
||||
#
|
||||
# And variations on these.
|
||||
define toolchain_find_sysroot
|
||||
$$(printf $(call toolchain_find_libc_a,$(1)) | sed -r -e 's:(usr/)?lib(32|64)?([^/]*)?/([^/]*/)?libc\.a::')
|
||||
endef
|
||||
|
||||
# Returns the lib subdirectory for the given compiler + flags (i.e
|
||||
# typically lib32 or lib64 for some toolchains)
|
||||
define toolchain_find_libdir
|
||||
$$(printf $(call toolchain_find_libc_a,$(1)) | sed -r -e 's:.*/(usr/)?(lib(32|64)?([^/]*)?)/([^/]*/)?libc.a:\2:')
|
||||
endef
|
||||
|
||||
# Checks for an already installed toolchain: check the toolchain
|
||||
# location, check that it is usable, and then verify that it
|
||||
# matches the configuration provided in Buildroot: ABI, C++ support,
|
||||
# kernel headers version, type of C library and all C library features.
|
||||
define TOOLCHAIN_EXTERNAL_CONFIGURE_CMDS
|
||||
$(Q)$(call check_cross_compiler_exists,$(TOOLCHAIN_EXTERNAL_CC))
|
||||
$(Q)$(call check_unusable_toolchain,$(TOOLCHAIN_EXTERNAL_CC))
|
||||
$(Q)SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC))" ; \
|
||||
$(call check_kernel_headers_version,\
|
||||
$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC)),\
|
||||
$(call qstrip,$(BR2_TOOLCHAIN_HEADERS_AT_LEAST))); \
|
||||
$(call check_gcc_version,$(TOOLCHAIN_EXTERNAL_CC),\
|
||||
$(call qstrip,$(BR2_TOOLCHAIN_GCC_AT_LEAST))); \
|
||||
if test "$(BR2_arm)" = "y" ; then \
|
||||
$(call check_arm_abi,\
|
||||
"$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS)",\
|
||||
$(TOOLCHAIN_EXTERNAL_READELF)) ; \
|
||||
fi ; \
|
||||
if test "$(BR2_INSTALL_LIBSTDCPP)" = "y" ; then \
|
||||
$(call check_cplusplus,$(TOOLCHAIN_EXTERNAL_CXX)) ; \
|
||||
fi ; \
|
||||
if test "$(BR2_TOOLCHAIN_HAS_FORTRAN)" = "y" ; then \
|
||||
$(call check_fortran,$(TOOLCHAIN_EXTERNAL_FC)) ; \
|
||||
fi ; \
|
||||
if test "$(BR2_TOOLCHAIN_EXTERNAL_UCLIBC)" = "y" ; then \
|
||||
$(call check_uclibc,$${SYSROOT_DIR}) ; \
|
||||
elif test "$(BR2_TOOLCHAIN_EXTERNAL_MUSL)" = "y" ; then \
|
||||
$(call check_musl,$${SYSROOT_DIR}) ; \
|
||||
else \
|
||||
$(call check_glibc,$${SYSROOT_DIR}) ; \
|
||||
fi
|
||||
$(Q)$(call check_toolchain_ssp,$(TOOLCHAIN_EXTERNAL_CC))
|
||||
endef
|
||||
|
||||
# With the musl C library, the libc.so library directly plays the role
|
||||
# of the dynamic library loader. We just need to create a symbolic
|
||||
# link to libc.so with the appropriate name.
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_MUSL),y)
|
||||
ifeq ($(BR2_i386),y)
|
||||
MUSL_ARCH = i386
|
||||
else ifeq ($(BR2_ARM_EABIHF),y)
|
||||
MUSL_ARCH = armhf
|
||||
else ifeq ($(BR2_mipsel):$(BR2_SOFT_FLOAT),y:y)
|
||||
MUSL_ARCH = mipsel-sf
|
||||
else ifeq ($(BR2_sh),y)
|
||||
MUSL_ARCH = sh
|
||||
else
|
||||
MUSL_ARCH = $(ARCH)
|
||||
endif
|
||||
define TOOLCHAIN_EXTERNAL_MUSL_LD_LINK
|
||||
ln -sf libc.so $(TARGET_DIR)/lib/ld-musl-$(MUSL_ARCH).so.1
|
||||
endef
|
||||
TOOLCHAIN_EXTERNAL_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_EXTERNAL_MUSL_LD_LINK
|
||||
endif
|
||||
|
||||
# Create a symlink from (usr/)$(ARCH_LIB_DIR) to lib.
|
||||
# Note: the skeleton package additionally creates lib32->lib or lib64->lib
|
||||
# (as appropriate)
|
||||
#
|
||||
# $1: destination directory (TARGET_DIR / STAGING_DIR)
|
||||
create_lib_symlinks = \
|
||||
$(Q)DESTDIR="$(strip $1)" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
if [ ! -e "$${DESTDIR}/$${ARCH_LIB_DIR}" -a ! -e "$${DESTDIR}/usr/$${ARCH_LIB_DIR}" ]; then \
|
||||
ln -snf lib "$${DESTDIR}/$${ARCH_LIB_DIR}" ; \
|
||||
ln -snf lib "$${DESTDIR}/usr/$${ARCH_LIB_DIR}" ; \
|
||||
fi
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK
|
||||
$(call create_lib_symlinks,$(STAGING_DIR))
|
||||
endef
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_CREATE_TARGET_LIB_SYMLINK
|
||||
$(call create_lib_symlinks,$(TARGET_DIR))
|
||||
endef
|
||||
|
||||
# Integration of the toolchain into Buildroot: find the main sysroot
|
||||
# and the variant-specific sysroot, then copy the needed libraries to
|
||||
# the $(TARGET_DIR) and copy the whole sysroot (libraries and headers)
|
||||
# to $(STAGING_DIR).
|
||||
#
|
||||
# Variables are defined as follows:
|
||||
#
|
||||
# LIBC_A_LOCATION: location of the libc.a file in the default
|
||||
# multilib variant (allows to find the main
|
||||
# sysroot directory)
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/usr/lib/libc.a
|
||||
#
|
||||
# SYSROOT_DIR: the main sysroot directory, deduced from
|
||||
# LIBC_A_LOCATION by removing the
|
||||
# usr/lib[32|64]/libc.a part of the path.
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/
|
||||
#
|
||||
# ARCH_LIBC_A_LOCATION: location of the libc.a file in the selected
|
||||
# multilib variant (taking into account the
|
||||
# CFLAGS). Allows to find the sysroot of the
|
||||
# selected multilib variant.
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/mips16/soft-float/el/usr/lib/libc.a
|
||||
#
|
||||
# ARCH_SYSROOT_DIR: the sysroot of the selected multilib variant,
|
||||
# deduced from ARCH_LIBC_A_LOCATION by removing
|
||||
# usr/lib[32|64]/libc.a at the end of the path.
|
||||
# Ex: /x-tools/mips-2011.03/mips-linux-gnu/libc/mips16/soft-float/el/
|
||||
#
|
||||
# ARCH_LIB_DIR: 'lib', 'lib32' or 'lib64' depending on where libraries
|
||||
# are stored. Deduced from ARCH_LIBC_A_LOCATION by
|
||||
# looking at usr/lib??/libc.a.
|
||||
# Ex: lib
|
||||
#
|
||||
# ARCH_SUBDIR: the relative location of the sysroot of the selected
|
||||
# multilib variant compared to the main sysroot.
|
||||
# Ex: mips16/soft-float/el
|
||||
#
|
||||
# SUPPORT_LIB_DIR: some toolchains, such as recent Linaro toolchains,
|
||||
# store GCC support libraries (libstdc++,
|
||||
# libgcc_s, etc.) outside of the sysroot. In
|
||||
# this case, SUPPORT_LIB_DIR is set to a
|
||||
# non-empty value, and points to the directory
|
||||
# where these support libraries are
|
||||
# available. Those libraries will be copied to
|
||||
# our sysroot, and the directory will also be
|
||||
# considered when searching libraries for copy
|
||||
# to the target filesystem.
|
||||
#
|
||||
# Please be very careful to check the major toolchain sources:
|
||||
# Buildroot, Crosstool-NG, CodeSourcery and Linaro
|
||||
# before doing any modification on the below logic.
|
||||
|
||||
ifeq ($(BR2_STATIC_LIBS),)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS
|
||||
$(Q)$(call MESSAGE,"Copying external toolchain libraries to target...")
|
||||
$(Q)for libs in $(TOOLCHAIN_EXTERNAL_LIBS); do \
|
||||
$(call copy_toolchain_lib_root,$$libs); \
|
||||
done
|
||||
endef
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY),y)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER
|
||||
$(Q)$(call MESSAGE,"Copying gdbserver")
|
||||
$(Q)ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
gdbserver_found=0 ; \
|
||||
for d in $${ARCH_SYSROOT_DIR}/usr \
|
||||
$${ARCH_SYSROOT_DIR}/../debug-root/usr \
|
||||
$${ARCH_SYSROOT_DIR}/usr/$${ARCH_LIB_DIR} \
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_DIR); do \
|
||||
if test -f $${d}/bin/gdbserver ; then \
|
||||
install -m 0755 -D $${d}/bin/gdbserver $(TARGET_DIR)/usr/bin/gdbserver ; \
|
||||
gdbserver_found=1 ; \
|
||||
break ; \
|
||||
fi ; \
|
||||
done ; \
|
||||
if [ $${gdbserver_found} -eq 0 ] ; then \
|
||||
echo "Could not find gdbserver in external toolchain" ; \
|
||||
exit 1 ; \
|
||||
fi
|
||||
endef
|
||||
endif
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS
|
||||
$(Q)SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC))" ; \
|
||||
ARCH_SYSROOT_DIR="$(call toolchain_find_sysroot,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
ARCH_LIB_DIR="$(call toolchain_find_libdir,$(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
SUPPORT_LIB_DIR="" ; \
|
||||
if test `find $${ARCH_SYSROOT_DIR} -name 'libstdc++.a' | wc -l` -eq 0 ; then \
|
||||
LIBSTDCPP_A_LOCATION=$$(LANG=C $(TOOLCHAIN_EXTERNAL_CC) $(TOOLCHAIN_EXTERNAL_CFLAGS) -print-file-name=libstdc++.a) ; \
|
||||
if [ -e "$${LIBSTDCPP_A_LOCATION}" ]; then \
|
||||
SUPPORT_LIB_DIR=`readlink -f $${LIBSTDCPP_A_LOCATION} | sed -r -e 's:libstdc\+\+\.a::'` ; \
|
||||
fi ; \
|
||||
fi ; \
|
||||
ARCH_SUBDIR=`echo $${ARCH_SYSROOT_DIR} | sed -r -e "s:^$${SYSROOT_DIR}(.*)/$$:\1:"` ; \
|
||||
$(call MESSAGE,"Copying external toolchain sysroot to staging...") ; \
|
||||
$(call copy_toolchain_sysroot,$${SYSROOT_DIR},$${ARCH_SYSROOT_DIR},$${ARCH_SUBDIR},$${ARCH_LIB_DIR},$${SUPPORT_LIB_DIR})
|
||||
endef
|
||||
|
||||
# Special installation target used on the Blackfin architecture when
|
||||
# FDPIC is not the primary binary format being used, but the user has
|
||||
# nonetheless requested the installation of the FDPIC libraries to the
|
||||
# target filesystem.
|
||||
ifeq ($(BR2_BFIN_INSTALL_FDPIC_SHARED),y)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC
|
||||
$(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to staging...")
|
||||
$(Q)FDPIC_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))/../../bfin-linux-uclibc/bin/bfin-linux-uclibc-gcc ; \
|
||||
FDPIC_SYSROOT_DIR="$(call toolchain_find_sysroot,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
FDPIC_LIB_DIR="$(call toolchain_find_libdir,$${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS))" ; \
|
||||
FDPIC_SUPPORT_LIB_DIR="" ; \
|
||||
if test `find $${FDPIC_SYSROOT_DIR} -name 'libstdc++.a' | wc -l` -eq 0 ; then \
|
||||
FDPIC_LIBSTDCPP_A_LOCATION=$$(LANG=C $${FDPIC_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS) -print-file-name=libstdc++.a) ; \
|
||||
if [ -e "$${FDPIC_LIBSTDCPP_A_LOCATION}" ]; then \
|
||||
FDPIC_SUPPORT_LIB_DIR=`readlink -f $${FDPIC_LIBSTDCPP_A_LOCATION} | sed -r -e 's:libstdc\+\+\.a::'` ; \
|
||||
fi ; \
|
||||
fi ; \
|
||||
$(call copy_toolchain_sysroot,$${FDPIC_SYSROOT_DIR},$${FDPIC_SYSROOT_DIR},,$${FDPIC_LIB_DIR},$${FDPIC_SUPPORT_LIB_DIR})
|
||||
endef
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FDPIC
|
||||
$(Q)$(call MESSAGE,"Install external toolchain FDPIC libraries to target...")
|
||||
$(Q)for libs in $(TOOLCHAIN_EXTERNAL_LIBS); do \
|
||||
$(call copy_toolchain_lib_root,$$libs); \
|
||||
done
|
||||
endef
|
||||
endif
|
||||
|
||||
# Special installation target used on the Blackfin architecture when
|
||||
# shared FLAT is not the primary format being used, but the user has
|
||||
# nonetheless requested the installation of the shared FLAT libraries
|
||||
# to the target filesystem. The flat libraries are found and linked
|
||||
# according to the index in name "libN.so". Index 1 is reserved for
|
||||
# the standard C library. Customer libraries can use 4 and above.
|
||||
ifeq ($(BR2_BFIN_INSTALL_FLAT_SHARED),y)
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FLAT
|
||||
$(Q)$(call MESSAGE,"Install external toolchain FLAT libraries to target...")
|
||||
$(Q)FLAT_EXTERNAL_CC=$(dir $(TOOLCHAIN_EXTERNAL_CC))../../bfin-uclinux/bin/bfin-uclinux-gcc ; \
|
||||
FLAT_LIBC_A_LOCATION=`$${FLAT_EXTERNAL_CC} $(TOOLCHAIN_EXTERNAL_CFLAGS) -mid-shared-library -print-file-name=libc`; \
|
||||
if [ -f $${FLAT_LIBC_A_LOCATION} -a ! -h $${FLAT_LIBC_A_LOCATION} ] ; then \
|
||||
$(INSTALL) -D $${FLAT_LIBC_A_LOCATION} $(TARGET_DIR)/lib/lib1.so; \
|
||||
fi
|
||||
endef
|
||||
endif
|
||||
|
||||
# Build toolchain wrapper for preprocessor, C, C++ and Fortran compilers
|
||||
# and setup symlinks for everything else. Skip gdb symlink when we are
|
||||
# building our own gdb to prevent two gdb's in output/host/usr/bin.
|
||||
# The LTO support in gcc creates wrappers for ar, ranlib and nm which load
|
||||
# the lto plugin. These wrappers are called *-gcc-ar, *-gcc-ranlib, and
|
||||
# *-gcc-nm and should be used instead of the real programs when -flto is
|
||||
# used. However, we should not add the toolchain wrapper for them, and they
|
||||
# match the *cc-* pattern. Therefore, an additional case is added for *-ar,
|
||||
# *-ranlib and *-nm.
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER
|
||||
$(Q)cd $(HOST_DIR)/usr/bin; \
|
||||
for i in $(TOOLCHAIN_EXTERNAL_CROSS)*; do \
|
||||
base=$${i##*/}; \
|
||||
case "$$base" in \
|
||||
*-ar|*-ranlib|*-nm) \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
;; \
|
||||
*cc|*cc-*|*++|*++-*|*cpp|*-gfortran) \
|
||||
ln -sf toolchain-wrapper $$base; \
|
||||
;; \
|
||||
*gdb|*gdbtui) \
|
||||
if test "$(BR2_PACKAGE_HOST_GDB)" != "y"; then \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
fi \
|
||||
;; \
|
||||
*) \
|
||||
ln -sf $$(echo $$i | sed 's%^$(HOST_DIR)%../..%') .; \
|
||||
;; \
|
||||
esac; \
|
||||
done
|
||||
endef
|
||||
|
||||
#
|
||||
# Generate gdbinit file for use with Buildroot
|
||||
#
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT
|
||||
$(Q)if test -f $(TARGET_CROSS)gdb ; then \
|
||||
$(call MESSAGE,"Installing gdbinit"); \
|
||||
$(gen_gdbinit_file); \
|
||||
fi
|
||||
endef
|
||||
|
||||
# uClibc-ng dynamic loader is called ld-uClibc.so.1, but gcc is not
|
||||
# patched specifically for uClibc-ng, so it continues to generate
|
||||
# binaries that expect the dynamic loader to be named ld-uClibc.so.0,
|
||||
# like with the original uClibc. Therefore, we create an additional
|
||||
# symbolic link to make uClibc-ng systems work properly.
|
||||
define TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO
|
||||
$(Q)if test -e $(TARGET_DIR)/lib/ld-uClibc.so.1; then \
|
||||
ln -sf ld-uClibc.so.1 $(TARGET_DIR)/lib/ld-uClibc.so.0 ; \
|
||||
fi
|
||||
$(Q)if test -e $(TARGET_DIR)/lib/ld64-uClibc.so.1; then \
|
||||
ln -sf ld64-uClibc.so.1 $(TARGET_DIR)/lib/ld64-uClibc.so.0 ; \
|
||||
fi
|
||||
endef
|
||||
|
||||
TOOLCHAIN_EXTERNAL_BUILD_CMDS = $(TOOLCHAIN_BUILD_WRAPPER)
|
||||
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_STAGING_CMDS
|
||||
$(TOOLCHAIN_EXTERNAL_CREATE_STAGING_LIB_SYMLINK)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS_BFIN_FDPIC)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_WRAPPER)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_GDBINIT)
|
||||
endef
|
||||
|
||||
# Even though we're installing things in both the staging, the host
|
||||
# and the target directory, we do everything within the
|
||||
# install-staging step, arbitrarily.
|
||||
define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_CMDS
|
||||
$(TOOLCHAIN_EXTERNAL_CREATE_TARGET_LIB_SYMLINK)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FDPIC)
|
||||
$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FLAT)
|
||||
$(TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO)
|
||||
endef
|
||||
|
||||
$(eval $(generic-package))
|
||||
|
||||
include toolchain/toolchain-external/*/*.mk
|
||||
|
||||
@@ -66,6 +66,9 @@ static char *predef_args[] = {
|
||||
#ifdef BR_OMIT_LOCK_PREFIX
|
||||
"-Wa,-momit-lock-prefix=yes",
|
||||
#endif
|
||||
#ifdef BR_NO_FUSED_MADD
|
||||
"-mno-fused-madd",
|
||||
#endif
|
||||
#ifdef BR_BINFMT_FLAT
|
||||
"-Wl,-elf2flt",
|
||||
#endif
|
||||
@@ -80,22 +83,77 @@ static char *predef_args[] = {
|
||||
#endif
|
||||
};
|
||||
|
||||
static void check_unsafe_path(const char *path, int paranoid)
|
||||
{
|
||||
char **c;
|
||||
static char *unsafe_paths[] = {
|
||||
"/lib", "/usr/include", "/usr/lib", "/usr/local/include", "/usr/local/lib", NULL,
|
||||
};
|
||||
/* A {string,length} tuple, to avoid computing strlen() on constants.
|
||||
* - str must be a \0-terminated string
|
||||
* - len does not account for the terminating '\0'
|
||||
*/
|
||||
struct str_len_s {
|
||||
const char *str;
|
||||
size_t len;
|
||||
};
|
||||
|
||||
for (c = unsafe_paths; *c != NULL; c++) {
|
||||
if (!strncmp(path, *c, strlen(*c))) {
|
||||
fprintf(stderr, "%s: %s: unsafe header/library path used in cross-compilation: '%s'\n",
|
||||
program_invocation_short_name,
|
||||
paranoid ? "ERROR" : "WARNING", path);
|
||||
if (paranoid)
|
||||
exit(1);
|
||||
/* Define a {string,length} tuple. Takes an unquoted constant string as
|
||||
* parameter. sizeof() on a string literal includes the terminating \0,
|
||||
* but we don't want to count it.
|
||||
*/
|
||||
#define STR_LEN(s) { #s, sizeof(#s)-1 }
|
||||
|
||||
/* List of paths considered unsafe for cross-compilation.
|
||||
*
|
||||
* An unsafe path is one that points to a directory with libraries or
|
||||
* headers for the build machine, which are not suitable for the target.
|
||||
*/
|
||||
static const struct str_len_s unsafe_paths[] = {
|
||||
STR_LEN(/lib),
|
||||
STR_LEN(/usr/include),
|
||||
STR_LEN(/usr/lib),
|
||||
STR_LEN(/usr/local/include),
|
||||
STR_LEN(/usr/local/lib),
|
||||
{ NULL, 0 },
|
||||
};
|
||||
|
||||
/* Unsafe options are options that specify a potentialy unsafe path,
|
||||
* that will be checked by check_unsafe_path(), below.
|
||||
*/
|
||||
static const struct str_len_s unsafe_opts[] = {
|
||||
STR_LEN(-I),
|
||||
STR_LEN(-idirafter),
|
||||
STR_LEN(-iquote),
|
||||
STR_LEN(-isystem),
|
||||
STR_LEN(-L),
|
||||
{ NULL, 0 },
|
||||
};
|
||||
|
||||
/* Check if path is unsafe for cross-compilation. Unsafe paths are those
|
||||
* pointing to the standard native include or library paths.
|
||||
*
|
||||
* We print the arguments leading to the failure. For some options, gcc
|
||||
* accepts the path to be concatenated to the argument (e.g. -I/foo/bar)
|
||||
* or separated (e.g. -I /foo/bar). In the first case, we need only print
|
||||
* the argument as it already contains the path (arg_has_path), while in
|
||||
* the second case we need to print both (!arg_has_path).
|
||||
*
|
||||
* If paranoid, exit in error instead of just printing a warning.
|
||||
*/
|
||||
static void check_unsafe_path(const char *arg,
|
||||
const char *path,
|
||||
int paranoid,
|
||||
int arg_has_path)
|
||||
{
|
||||
const struct str_len_s *p;
|
||||
|
||||
for (p=unsafe_paths; p->str; p++) {
|
||||
if (strncmp(path, p->str, p->len))
|
||||
continue;
|
||||
}
|
||||
fprintf(stderr,
|
||||
"%s: %s: unsafe header/library path used in cross-compilation: '%s%s%s'\n",
|
||||
program_invocation_short_name,
|
||||
paranoid ? "ERROR" : "WARNING",
|
||||
arg,
|
||||
arg_has_path ? "" : "' '", /* close single-quote, space, open single-quote */
|
||||
arg_has_path ? "" : path); /* so that arg and path are properly quoted. */
|
||||
if (paranoid)
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -222,24 +280,23 @@ int main(int argc, char **argv)
|
||||
|
||||
/* Check for unsafe library and header paths */
|
||||
for (i = 1; i < argc; i++) {
|
||||
|
||||
/* Skip options that do not start with -I and -L */
|
||||
if (strncmp(argv[i], "-I", 2) && strncmp(argv[i], "-L", 2))
|
||||
continue;
|
||||
|
||||
/* We handle two cases: first the case where -I/-L and
|
||||
* the path are separated by one space and therefore
|
||||
* visible as two separate options, and then the case
|
||||
* where they are stuck together forming one single
|
||||
* option.
|
||||
*/
|
||||
if (argv[i][2] == '\0') {
|
||||
i++;
|
||||
if (i == argc)
|
||||
const struct str_len_s *opt;
|
||||
for (opt=unsafe_opts; opt->str; opt++ ) {
|
||||
/* Skip any non-unsafe option. */
|
||||
if (strncmp(argv[i], opt->str, opt->len))
|
||||
continue;
|
||||
check_unsafe_path(argv[i], paranoid);
|
||||
} else {
|
||||
check_unsafe_path(argv[i] + 2, paranoid);
|
||||
|
||||
/* Handle both cases:
|
||||
* - path is a separate argument,
|
||||
* - path is concatenated with option.
|
||||
*/
|
||||
if (argv[i][opt->len] == '\0') {
|
||||
i++;
|
||||
if (i == argc)
|
||||
break;
|
||||
check_unsafe_path(argv[i-1], argv[i], paranoid, 0);
|
||||
} else
|
||||
check_unsafe_path(argv[i], argv[i] + opt->len, paranoid, 1);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -26,15 +26,23 @@ ifeq ($(BR2_x86_x1000),y)
|
||||
TOOLCHAIN_WRAPPER_ARGS += -DBR_OMIT_LOCK_PREFIX
|
||||
endif
|
||||
|
||||
# Avoid FPU bug on XBurst CPUs
|
||||
ifeq ($(BR2_mips_xburst),y)
|
||||
TOOLCHAIN_WRAPPER_ARGS += -DBR_NO_FUSED_MADD
|
||||
endif
|
||||
|
||||
ifeq ($(BR2_CCACHE_USE_BASEDIR),y)
|
||||
TOOLCHAIN_WRAPPER_ARGS += -DBR_CCACHE_BASEDIR='"$(BASE_DIR)"'
|
||||
endif
|
||||
|
||||
# For simplicity, build directly into the install location
|
||||
define TOOLCHAIN_BUILD_WRAPPER
|
||||
$(Q)mkdir -p $(HOST_DIR)/usr/bin
|
||||
define TOOLCHAIN_WRAPPER_BUILD
|
||||
$(HOSTCC) $(HOST_CFLAGS) $(TOOLCHAIN_WRAPPER_ARGS) \
|
||||
-s -Wl,--hash-style=$(TOOLCHAIN_WRAPPER_HASH_STYLE) \
|
||||
toolchain/toolchain-wrapper.c \
|
||||
-o $(HOST_DIR)/usr/bin/toolchain-wrapper
|
||||
-o $(@D)/toolchain-wrapper
|
||||
endef
|
||||
|
||||
define TOOLCHAIN_WRAPPER_INSTALL
|
||||
$(INSTALL) -D -m 0755 $(@D)/toolchain-wrapper \
|
||||
$(HOST_DIR)/usr/bin/toolchain-wrapper
|
||||
endef
|
||||
|
||||
@@ -12,6 +12,29 @@ endif
|
||||
|
||||
TOOLCHAIN_ADD_TOOLCHAIN_DEPENDENCY = NO
|
||||
|
||||
# Apply a hack that Rick Felker suggested[1] to avoid conflicts between libc
|
||||
# headers and kernel headers. This is a temporary measure until musl finds a
|
||||
# better solution.
|
||||
#
|
||||
# Augment the original suggestion with __USE_MISC since recent kernels
|
||||
# require this glibc internal macro. Also, as musl defines IFF_LOWER_UP,
|
||||
# IFF_DORMANT and IFF_ECHO, add another macro to suppress them in the
|
||||
# kernel header, and avoid macro/enum conflict.
|
||||
#
|
||||
# [1] http://www.openwall.com/lists/musl/2015/10/08/2
|
||||
ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
|
||||
define TOOLCHAIN_MUSL_KERNEL_HEADERS_COMPATIBILITY_HACK
|
||||
$(SED) 's/^#if defined(__GLIBC__)$$/#if 1/' \
|
||||
$(STAGING_DIR)/usr/include/linux/libc-compat.h
|
||||
$(SED) '1s/^/#define __USE_MISC\n/' \
|
||||
$(STAGING_DIR)/usr/include/linux/libc-compat.h
|
||||
$(SED) '1s/^/#define __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO 0\n/' \
|
||||
$(STAGING_DIR)/usr/include/linux/libc-compat.h
|
||||
endef
|
||||
TOOLCHAIN_POST_INSTALL_STAGING_HOOKS += TOOLCHAIN_MUSL_KERNEL_HEADERS_COMPATIBILITY_HACK
|
||||
TOOLCHAIN_INSTALL_STAGING = YES
|
||||
endif
|
||||
|
||||
$(eval $(virtual-package))
|
||||
|
||||
toolchain: $(HOST_DIR)/usr/share/buildroot/toolchainfile.cmake
|
||||
|
||||
Reference in New Issue
Block a user