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-rw-r--r--configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 6b7070c78d87..2bf56df211d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -288,9 +288,9 @@ dnl checks build and host OSes
dnl do this before argument processing to allow for platform dependent defaults
dnl ===================================================================
-# Check for WSL (version 2, at least). But if --host is explicitly specified (to really do build for
+# Check for WSL. But if --host is explicitly specified (to really do build for
# Linux on WSL) trust that.
-if test -z "$host" -a -z "$build" -a "`wslsys -v 2>/dev/null`" != ""; then
+if test -z "$host" -a -z "$build" -a "$(uname -r | grep -i Microsoft 2>/dev/null)" != ""; then
ac_cv_host="x86_64-pc-wsl"
ac_cv_host_cpu="x86_64"
ac_cv_host_os="wsl"