From e1c4953f5587621d4911416c2e9350ad0c27b296 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Mon, 18 Jul 2022 20:00:23 -0700 Subject: gcc-runtime: Pass -nostartfiles when building dummy libstdc++.so This is a dummy shared object therefore reduce dependencies further by not requiring the C startup files, we wont use this shared library for anything useful anyway Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- meta/recipes-devtools/gcc/gcc-runtime.inc | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc b/meta/recipes-devtools/gcc/gcc-runtime.inc index 5d74e4494d..3e1c799ba1 100644 --- a/meta/recipes-devtools/gcc/gcc-runtime.inc +++ b/meta/recipes-devtools/gcc/gcc-runtime.inc @@ -68,8 +68,7 @@ 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 - touch ${WORKDIR}/dummylib/dummylib.c - ${CC} ${WORKDIR}/dummylib/dummylib.c -shared -o ${WORKDIR}/dummylib/libstdc++.so + ${CC} -x c /dev/null -nostartfiles -shared -o ${WORKDIR}/dummylib/libstdc++.so for d in libgcc ${RUNTIMETARGET}; do echo "Configuring $d" rm -rf ${B}/${TARGET_SYS}/$d/ -- cgit 1.2.3-korg