otherwise initial build may fail with:
unknown long double size, cannot define BFP_FMT
Signed-off-by: Georgy Yakovlev <gyakov...@gentoo.org>
---
eclass/toolchain.eclass | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index fd03ba176276..1102c4fc5d56 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -1099,6 +1099,11 @@ toolchain_src_configure() {
# Set up defaults based on current CFLAGS
is-flagq -mfloat-gprs=double && confgcc+=( --enable-e500-double
)
[[ ${CTARGET//_/-} == *-e500v2-* ]] && confgcc+=(
--enable-e500-double )
+ if [[ ${CTARGET} == powerpc-*-musl ]]; then
+ # fix: unknown long double size, cannot define BFP_FMT
+ confgcc+=( --disable-decimal-float )
+ export gcc_cv_target_ldbl128=no
+ fi
;;
ppc64)
# On ppc64 big endian target gcc assumes elfv1 by default,
--
2.34.1
