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| author |   Khem Raj <raj.khem@gmail.com> | 2020-02-13 00:21:59 -0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-02-14 13:04:48 +0000 |
| commit | 5ee10b10b3316a368cea73df470befd587ef1cd0 (patch) | |
| tree | 4fb8db5eaa17fe9376a19086e246c95ce1f6b697 /meta/recipes-devtools/binutils | |
| parent | aec9f9bd9549938a6ed42e9879f3a2fdcc89463d (diff) | |
| download | openembedded-core-contrib-5ee10b10b3316a368cea73df470befd587ef1cd0.tar.gz | |
binutils: Bail out if gold is used on 32/64 bit RISC-V
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
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/binutils')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils.inc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils.inc b/meta/recipes-devtools/binutils/binutils.inc index 0fb6cae407..a4b9aa586d 100644 --- a/meta/recipes-devtools/binutils/binutils.inc +++ b/meta/recipes-devtools/binutils/binutils.inc @@ -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") +} |