[adding gnulib] On 05/17/2013 08:14 AM, Daniel P. Berrange wrote:
From: "Daniel P. Berrange" <berrange@redhat.com>
Latest mingw64 can provide *printf functions which support GNU format specifiers. It won't do that unless you have defined __USE_MINGW_ANSI_STDIO though.
GNULIB's 'asprintf' module detected that mingw had the asprintf function, but didn't define the __USE_MINGW_ANSI_STDIO so we got left with the version offering Win32 format specifiers, instead of GNU formats.
It could perhaps be argued that gnulib's 'asprintf' could be defining __USE_MINGW_ANSI_STDIO for us ?
Yes, gnulib should be taking advantage of this new mingw development. Please don't push this to libvirt until gnulib has decided what to do about it.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> --- configure.ac | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/configure.ac b/configure.ac index 3f3f11e..fe916d1 100644 --- a/configure.ac +++ b/configure.ac @@ -2123,6 +2123,9 @@ AC_SUBST([VERSION_SCRIPT_FLAGS]) AC_SUBST([MSCOM_LIBS])
+dnl http://sourceforge.net/apps/trac/mingw-w64/wiki/gnu%20printf +AC_DEFINE_UNQUOTED([__USE_MINGW_ANSI_STDIO], 1, [Enable GNU style printf formatters]) + dnl Look for windres to build a Windows icon resource. case "$host" in *-*-mingw* | *-*-cygwin* | *-*-msvc* )
-- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org