AC_SUBST([CAPNG_CFLAGS])
AC_SUBST([CAPNG_LIBS])
+dnl libmicrohttpd
+AC_ARG_WITH([microhttpd],
+ AC_HELP_STRING([--with-microhttpd], [use microhttpd to serve KDC REST API @<:@default=check@:>@]),
+ [],
+ [with_microhttpd=check])
+if test "$with_microhttpd" != "no"; then
+ PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd >= 0.9.37],
+ [with_microhttpd=yes],[with_microhttpd=no])
+fi
+if test "$with_microhttpd" = "yes"; then
+ AC_DEFINE_UNQUOTED([HAVE_MICROHTTPD], 1, [whether libmicrohttpd is available for KDC REST API])
+fi
+AM_CONDITIONAL([HAVE_MICROHTTPD], [test "$with_microhttpd" != "no"])
+AC_SUBST([MICROHTTPD_CFLAGS])
+AC_SUBST([MICROHTTPD_LIBS])
+
+dnl libcjwt
+AC_ARG_WITH([cjwt],
+ AC_HELP_STRING([--with-cjwt], [(Experimental) use cjwt to validate JWT tokens @<:@default=check@:>@]),
+ [],
+ [with_cjwt=check])
+if test "$with_cjwt" != "no"; then
+ PKG_CHECK_MODULES([CJWT], [libcjwt >= 1.0.0],
+ [with_cjwt=yes],[with_cjwt=no])
+fi
+if test "$with_cjwt" = "yes"; then
+ AC_DEFINE_UNQUOTED([HAVE_CJWT], 1, [whether libcjwt is available for KDC REST API])
+fi
+AM_CONDITIONAL([HAVE_CJWT], [test "$with_cjwt" != "no"])
+AC_SUBST([CJWT_CFLAGS])
+AC_SUBST([CJWT_LIBS])
+
+dnl libcjson
+AC_ARG_WITH([cjson],
+ AC_HELP_STRING([--with-cjson], [(Experimental) use cJSON to extract private claims from JWT tokens @<:@default=check@:>@]),
+ [],
+ [with_cjson=check])
+if test "$with_cjson" != "no"; then
+ PKG_CHECK_MODULES([CJSON], [libcjson >= 1.0.0],
+ [with_cjson=yes],[with_cjson=no])
+fi
+if test "$with_cjson" = "yes"; then
+ AC_DEFINE_UNQUOTED([HAVE_CJSON], 1, [whether libcjson is available for KDC REST API])
+fi
+AM_CONDITIONAL([HAVE_CJSON], [test "$with_cjson" != "no"])
+AC_SUBST([CJSON_CFLAGS])
+AC_SUBST([CJSON_LIBS])
+
dnl Check for sqlite
rk_TEST_PACKAGE(sqlite3,
[#include <sqlite3.h>
maillock.h \
netgroup.h \
netinet/in6_machtypes.h \
+ netinet/tcp.h \
pthread.h \
pty.h \
sac.h \