configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW64

This enables a more POSIX-compliant printf implementation, that
allows using length modifiers like 'z'.
This commit is contained in:
Diego Biurrun 2013-12-09 00:50:39 +01:00
parent 2a0fb7286d
commit 3bb91a1b5c

2
configure vendored
View File

@ -3415,7 +3415,7 @@ probe_libc(){
# MinGW64 is backwards compatible with MinGW32, so check for it first.
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW64_VERSION_MAJOR"; then
eval ${pfx}libc_type=mingw64
add_${pfx}cppflags -U__STRICT_ANSI__
add_${pfx}cppflags -U__STRICT_ANSI__ -D__USE_MINGW_ANSI_STDIO=1
elif check_${pfx}cpp_condition _mingw.h "defined __MINGW32_VERSION"; then
eval ${pfx}libc_type=mingw32
check_${pfx}cpp_condition _mingw.h "__MINGW32_MAJOR_VERSION > 3 || \