ebe2a113ab
Since it was introduced in5a6087d62e(toolchain: add powerpc SPE ABI support), the CLASSIC vs. SPE choice for the ABI was never really a choice: CPU without SPE could only use the CLASSIC ABI, while CPUs with SPE could only use the SPE ABI. Commitb4c824562b(powerpc: add BR2_POWERPC_CPU_HAS_SPE to replace adhoc deps/checks) added a blind option that CPUs with SPE would select rather than duplicate the ad-hoc dependencies in both CLASSIC and SPE ABI options. Since then, it was even more obvious that the ABI choice was really not a choice, as the two options have mutually exclusive conditions. Drop the useless choice, and directly use the blind option as selected by the specific CPUs. We don't need legacy handling, because the situation fixes itself. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Joel Stanley <joel@jms.id.au> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
142 lines
4.5 KiB
Plaintext
142 lines
4.5 KiB
Plaintext
comment "GCC Options"
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choice
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prompt "GCC compiler Version"
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default BR2_GCC_VERSION_ARC if BR2_GCC_VERSION_4_8_ARC # legacy
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default BR2_GCC_VERSION_ARC if BR2_arc
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default BR2_GCC_VERSION_POWERPC_SPE if BR2_POWERPC_CPU_HAS_SPE
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default BR2_GCC_VERSION_12_X
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help
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Select the version of gcc you wish to use.
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config BR2_GCC_VERSION_ARC
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bool "gcc arc (10.x)"
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# Only supported architecture
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depends on BR2_arc
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select BR2_TOOLCHAIN_GCC_AT_LEAST_10
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config BR2_GCC_VERSION_POWERPC_SPE
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bool "gcc powerpc spe"
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# powerpc spe support has been deprecated since gcc 8.x.
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# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
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depends on BR2_POWERPC_CPU_HAS_SPE
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select BR2_TOOLCHAIN_GCC_AT_LEAST_8
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config BR2_GCC_VERSION_11_X
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bool "gcc 11.x"
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depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_12
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# powerpc spe support has been deprecated since gcc 8.x.
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# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
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depends on !BR2_POWERPC_CPU_HAS_SPE
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# ARC HS48 rel 31 only supported by gcc arc fork.
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depends on !BR2_archs4x_rel31
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select BR2_TOOLCHAIN_GCC_AT_LEAST_11
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config BR2_GCC_VERSION_12_X
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bool "gcc 12.x"
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depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_13
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# powerpc spe support has been deprecated since gcc 8.x.
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# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
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depends on !BR2_POWERPC_CPU_HAS_SPE
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# ARC HS48 rel 31 only supported by gcc arc fork.
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depends on !BR2_archs4x_rel31
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select BR2_TOOLCHAIN_GCC_AT_LEAST_12
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config BR2_GCC_VERSION_13_X
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bool "gcc 13.x"
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# powerpc spe support has been deprecated since gcc 8.x.
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# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
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depends on !BR2_POWERPC_CPU_HAS_SPE
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# ARC HS48 rel 31 only supported by gcc arc fork.
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depends on !BR2_archs4x_rel31
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select BR2_TOOLCHAIN_GCC_AT_LEAST_13
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endchoice
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# libcilkrts was introduced in gcc 4.9 and removed in gcc 8.x
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config BR2_GCC_SUPPORTS_LIBCILKRTS
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bool
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default y if !BR2_TOOLCHAIN_GCC_AT_LEAST_8
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config BR2_GCC_SUPPORTS_DLANG
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bool
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default y if BR2_aarch64
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default y if BR2_arm
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default y if BR2_i386
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default y if BR2_mips || BR2_mipsel
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default y if BR2_mips64 || BR2_mips64el
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default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
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default y if BR2_x86_64
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default y if BR2_riscv && !BR2_RISCV_64
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_9
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depends on BR2_TOOLCHAIN_USES_GLIBC
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# "The D front-end is now itself written in D, in order to build GDC, you
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# will need a working GDC compiler (GCC version 9.1 or later)."
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# https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=5fee5ec362f7a243f459e6378fd49dfc89dc9fb5
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depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_12
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config BR2_GCC_VERSION
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string
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default "8.4.0" if BR2_GCC_VERSION_POWERPC_SPE
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default "11.4.0" if BR2_GCC_VERSION_11_X
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default "12.3.0" if BR2_GCC_VERSION_12_X
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default "13.2.0" if BR2_GCC_VERSION_13_X
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default "arc-2020.09-release" if BR2_GCC_VERSION_ARC
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config BR2_EXTRA_GCC_CONFIG_OPTIONS
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string "Additional gcc options"
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default ""
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help
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Any additional gcc configure options you may want to
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include. Those options are applied for all of the gcc
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initial, gcc intermediate and gcc final passes.
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config BR2_TOOLCHAIN_BUILDROOT_CXX
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bool "Enable C++ support"
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select BR2_INSTALL_LIBSTDCPP
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help
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Enable this option if you want your toolchain to support the
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C++ language and you want C++ libraries to be installed on
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your target system.
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comment "Fortran support needs a toolchain w/ wchar"
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depends on BR2_TOOLCHAIN_HAS_LIBQUADMATH
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depends on !BR2_USE_WCHAR # libquadmath
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config BR2_TOOLCHAIN_BUILDROOT_FORTRAN
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bool "Enable Fortran support"
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# on architecture building libquadmath, wchar is required
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depends on !BR2_TOOLCHAIN_HAS_LIBQUADMATH || \
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(BR2_TOOLCHAIN_HAS_LIBQUADMATH && BR2_USE_WCHAR)
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select BR2_TOOLCHAIN_HAS_FORTRAN
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help
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Enable this option if you want your toolchain to support the
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Fortran language and you want Fortran libraries to be
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installed on your target system.
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config BR2_TOOLCHAIN_BUILDROOT_DLANG
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bool "Enable D language support"
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depends on BR2_GCC_SUPPORTS_DLANG
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select BR2_TOOLCHAIN_HAS_DLANG
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help
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Enable this option if you want your toolchain to support the
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D language and you want D libraries to be installed on your
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target system.
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config BR2_GCC_ENABLE_OPENMP
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bool "Enable compiler OpenMP support"
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depends on !BR2_PTHREADS_NONE && !BR2_arc && !BR2_microblaze
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select BR2_TOOLCHAIN_HAS_OPENMP
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help
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Enable OpenMP support for the compiler
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config BR2_GCC_ENABLE_GRAPHITE
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bool "Enable graphite support"
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5
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help
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This option enables the graphite optimizations in the
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compiler.
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comment "graphite support needs gcc >= 5.x"
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depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_5
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