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toolchain/buildroot: glibc does not always have native RPC

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Starting with glibc-2.32, the RPC code has been removed from
glibc [0], and it is not possible anymore to enable it, even
with the --enable-obsolete-rpc configure option (which was
also removed).

riscv32 and arc both use a glibc 2.32+ so do not forcefully
enable native RPC for them.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Yann E. MORIN 2020-12-29 22:10:30 +01:00 committed by Thomas Petazzoni
parent e74cdd07a3
commit 05425a58df
1 changed files with 3 additions and 2 deletions
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5
toolchain/toolchain-buildroot/Config.in
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@ -59,8 +59,9 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
depends on !BR2_powerpc_SPE
depends on BR2_RISCV_ISA_RVA || !BR2_riscv
select BR2_TOOLCHAIN_USES_GLIBC
# our glibc.mk enables RPC support
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
# our glibc.mk enables RPC support, except for riscv32 and arc
# that don't have it anymore (glibc 2.32+)
select BR2_TOOLCHAIN_HAS_NATIVE_RPC if !BR2_RISCV_32 && !BR2_arc
help
This option selects glibc as the C library for the
cross-compilation toolchain.