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gcc-runtime: Use static dummy libstdc++

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some standalone targets e.g. riscv64-elf disable shared linking for
baremetal ELF ABI in ld, therefore lets make it a static library

(From OE-Core rev: 3c6219dfcbcbde314648ba8cc54a90b32ea1c952)

(From OE-Core rev: 4ee9d5839669560ec10f23445fa8bbc03a4c5406)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Khem Raj
2023-05-17 10:05:48 +00:00
committed by Steve Sakoman
parent 971da34872
commit 645fd39e4b
1 changed files with 2 additions and 1 deletions
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3
meta/recipes-devtools/gcc/gcc-runtime.inc
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@@ -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/