tree f5127d4920d514cf8d310ced331f71bb22665ee7
parent 72dab0c109fe546d05de61e792367aa104813796
author Bernd Kuhls <bernd.kuhls@t-online.de> 1532890686 +0200
committer XinfengZhang <carl.zhang@intel.com> 1554819601 -0700

Check for -fstack-protector

Not all toolchains provide support for -fstack-protector. This patch
provides a configure check to avoid build errors like

/home/buildroot/buildroot/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/6.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/ld: cannot find -lssp_nonshared
/home/buildroot/buildroot/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/6.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/ld: cannot find -lssp