configure: Fix linux-user host detection for riscv64
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 5 Aug 2023 17:38:06 +0000 (17:38 +0000)
committerRichard Henderson <richard.henderson@linaro.org>
Sun, 6 Aug 2023 17:10:11 +0000 (10:10 -0700)
commit89e5b7935e92af6f3b4e4cdb19dfddef4e9dde36
treee87adea862ca6c60f14eb7f8889f07cd25497a2f
parent6c78de6eb6f986b2e06e95fabad62731a44aaafd
configure: Fix linux-user host detection for riscv64

Mirror the host_arch variable from meson.build, so that we
probe for the correct linux-user/include/host/ directory.

Fixes: e3e477c3bca0 ("configure: Fix cross-building for RISCV host")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
configure