On 07/24/2012 08:56 AM, MORITA Kazutaka wrote: > Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp> > --- > configure.ac | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/configure.ac b/configure.ac > index 771b6cc..e45a259 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -38,6 +38,8 @@ AC_LANG([C]) > > AM_SILENT_RULES([yes]) > > +m4_ifndef([PKG_PROG_PKG_CONFIG], AC_MSG_ERROR([pkg-config not found])) > + > dnl Fix default variables - "prefix" variable if not specified > if test "$prefix" = "NONE"; then > prefix="/usr" > Applied thanks. Yuan |