log: support dlog

[mirror_lxc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 502b9ae1de569eb2491955b058e1ca32bbf66c0c..92d6601d7591804a15e4c2ad4a373ed4f24e5f5b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -693,6 +693,19 @@ AC_ARG_ENABLE([thread-safety],
        [], [enable_thread_safety=yes])
 AM_CONDITIONAL([ENFORCE_THREAD_SAFETY], [test "x$enable_thread_safety" = "xyes"])
 
+AC_ARG_ENABLE([dlog],
+       [AC_HELP_STRING([--enable-dlog], [enable dlog support [default=no]])],
+       [], [enable_dlog=no])
+AM_CONDITIONAL([ENABLE_DLOG], [test "x$enable_dlog" = "xyes"])
+
+AM_COND_IF([ENABLE_DLOG],
+       [PKG_CHECK_MODULES([DLOG],[dlog],[],[
+               AC_CHECK_HEADER([dlog.h],[],[AC_MSG_ERROR([You must install the dlog development package in order to compile lxc])])
+               AC_CHECK_LIB([dlog], [dlog_print],[],[AC_MSG_ERROR([You must install the dlog development package in order to compile lxc])])
+               AC_SUBST([DLOG_LIBS], [-ldlog])
+               ])
+       ])
+
 # Files requiring some variable expansion
 AC_CONFIG_FILES([
        Makefile
@@ -939,4 +952,7 @@ Paths:
 
 Thread-safety:
  - enforce: $enable_thread_safety
+
+Dlog:
+ - enable: $enable_dlog
 EOF