1AC_DEFUN([AM_PATH_RADIUS_ENGINE],
2[
3  AC_REQUIRE([AC_PROG_CC])
4
5  RADIUS_ENGINE_CFLAGS=''
6  RADIUS_ENGINE_LIBS=''
7
8  PKG_CHECK_MODULES([RADIUS_ENGINE], [radius-engine >= 1.1], [HAVE_RADIUS_ENGINE=yes])
9
10  AC_LANG_PUSH([C])
11  AC_LANG_POP()
12
13  if test "$HAVE_RADIUS_ENGINE" = "yes"; then
14     ifelse([$1], , :, [$1])
15  else
16     RADIUS_ENGINE_CFLAGS=""
17     RADIUS_ENGINE_LIBS=""
18     ifelse([$2], , :, [$2])
19  fi
20
21  AC_SUBST(RADIUS_ENGINE_CFLAGS)
22  AC_SUBST(RADIUS_ENGINE_LIBS)
23])
24
25