diff mbox series

[v2] gcc-runtime: Use static dummy libstdc++

Message ID 20220724151021.3396652-1-raj.khem@gmail.com
State New
Headers show
Series [v2] gcc-runtime: Use static dummy libstdc++ | expand

Commit Message

Khem Raj July 24, 2022, 3:10 p.m. UTC 
some standalone targets e.g. riscv64-elf disable shared linking for
baremetal ELF ABI in ld, therefore lets make it a static library

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
v2: Use ar to create usable .a file

 meta/recipes-devtools/gcc/gcc-runtime.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc b/meta/recipes-devtools/gcc/gcc-runtime.inc
index 3e1c799ba13..c88954bef84 100644
--- a/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -68,7 +68,8 @@  do_configure () {
 	# libstdc++ isn't built yet so CXX would error not able to find it which breaks stdc++'s configure
 	# tests. Create a dummy empty lib for the purposes of configure.
 	mkdir -p ${WORKDIR}/dummylib
-	${CC} -x c /dev/null -nostartfiles -shared -o ${WORKDIR}/dummylib/libstdc++.so
+	${CC} -x c /dev/null -c -o ${WORKDIR}/dummylib/dummylib.o
+	${AR} rcs ${WORKDIR}/dummylib/libstdc++.a ${WORKDIR}/dummylib/dummylib.o
 	for d in libgcc ${RUNTIMETARGET}; do
 		echo "Configuring $d"
 		rm -rf ${B}/${TARGET_SYS}/$d/