crossdev: Force static-libs for -gnu targets

Without `static-libs`, the configure check for `-static` would fail and
it leads to a cascade failure in finding `-lpthread` in stage2 gcc.

Closes: https://github.com/gentoo/crossdev/pull/21
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/crossdev b/crossdev
index 6de317a..020d17c 100755
--- a/crossdev
+++ b/crossdev
@@ -354,6 +354,9 @@ parse_target() {
 			;;
 		*-gnu*)
 			LPKG="glibc"
+			# gcc would not find -lpthread without static libraries while building
+			# its copy of libgomp.
+			LUSE+=" static-libs"
 			;;
 		*-klibc)
 			LPKG="klibc"