configure: properly check for mingw-w64 through installed headers.

mingw-w64 can also target 32-bit code. Originally committed as revision 24156 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 0a4307d630
parent 7918375f88
commit 0a4307d630
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -2271,7 +2271,7 @@ case $target_os in
        objformat="win32"
        enable dos_paths
        check_cflags -fno-common
-        if ! enabled x86_64; then
+        if ! check_cpp_condition _mingw.h "defined (__MINGW64_VERSION_MAJOR)"; then
            check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION > 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
                die "ERROR: MinGW runtime version must be >= 3.15."
            enabled_any avisynth vfwcap_indev &&