Fix Windows detection in configure.ac - check both host_os and host

2 months ago · f51705c57d
1 changed files with 9 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@ -34,7 +34,15 @@ case $host_os in
    os_windows=yes
    ;;
  *)
-    os_windows=no
+    # Also check $host for cross-compilation case
+    case $host in
+      *mingw* | *msys* | *cygwin* | *win*)
+        os_windows=yes
+        ;;
+      *)
+        os_windows=no
+        ;;
+    esac
    ;;
 esac
 AC_MSG_RESULT([$os_windows])