scripts: Probe external toolchains for libthread-db

libthread-db is a package that can be configured for external
toolchains, so let's have the script probe for it.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/scripts/ext-toolchain.sh b/scripts/ext-toolchain.sh
index f4b98774697adf532914b197f2a3556cc0297732..ee7d9532f5de79588900920e73046221679541b7 100755 (executable)
--- a/scripts/ext-toolchain.sh
+++ b/scripts/ext-toolchain.sh
@@ -35,6 +35,7 @@ LIB_SPECS="
        rt:       librt-* librt
        pthread:  libpthread-* libpthread
        stdcpp:   libstdc++
+       thread_db: libthread-db
        gcc:      libgcc_s
        ssp:      libssp
        gfortran: libgfortran