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binutils: Bail out if gold is used on 32/64 bit RISC-V

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gold is not supporting risc-v yet and, this will cause subltle errors
during build e.g. autoconf not finding certain features like visibility
and it could take a while to unwind the problem. Its better to error out
early

Remove dwp and ld.gold for rv32 as well

(From OE-Core rev: 5ee10b10b3316a368cea73df470befd587ef1cd0)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2020-02-13 00:21:59 -08:00
committed by Richard Purdie
parent 64e1bf5486
commit e2fa65d1ac
1 changed files with 7 additions and 0 deletions
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7
meta/recipes-devtools/binutils/binutils.inc
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@@ -40,6 +40,7 @@ FILES_${PN}-dev = " \
LDGOLD_ALTS ?= "ld.gold dwp"
LDGOLD_ALTS_riscv64 = ""
LDGOLD_ALTS_riscv32 = ""
USE_ALTERNATIVES_FOR = " \
addr2line \
@@ -83,6 +84,7 @@ LDGOLD_class-native = ""
LDGOLD_class-crosssdk = ""
LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default --enable-threads', d)}"
# This is necessary due to a bug in the binutils Makefiles
# EXTRA_OEMAKE = "configure-build-libiberty all"
@@ -163,3 +165,8 @@ inherit update-alternatives
ALTERNATIVE_PRIORITY = "100"
ALTERNATIVE_${PN}_class-target = "${USE_ALTERNATIVES_FOR}"
python () {
if bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', True, False, d) and bb.utils.contains_any('TARGET_ARCH', 'riscv32 riscv64', True, False, d):
bb.fatal("Gold linker does not _yet_ support RISC-V architecture please remove ld-is-gold from DISTRO_FEATURES")
}