session: setup a persistent NULL section and implement login procedure

[project/rpcd.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b5b164a..8c0a4ef 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,7 @@
 cmake_minimum_required(VERSION 2.6)
 
+INCLUDE(CheckFunctionExists)
+
 PROJECT(rpcd C)
 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations -Iinclude)
 
@@ -13,10 +15,19 @@ IF(APPLE)
   LINK_DIRECTORIES(/opt/local/lib)
 ENDIF()
 
+CHECK_FUNCTION_EXISTS(getspnam HAVE_SHADOW)
+IF(HAVE_SHADOW)
+  ADD_DEFINITIONS(-DHAVE_SHADOW)
+ENDIF()
+
 FIND_LIBRARY(json NAMES json-c json)
+FIND_LIBRARY(crypt NAMES crypt)
+IF(crypt STREQUAL "LIBS-NOTFOUND")
+  SET(crypt "")
+ENDIF()
 
 ADD_EXECUTABLE(rpcd main.c exec.c session.c uci.c plugin.c)
-TARGET_LINK_LIBRARIES(rpcd ubox ubus uci dl blobmsg_json ${json})
+TARGET_LINK_LIBRARIES(rpcd ubox ubus uci dl blobmsg_json ${json} ${crypt})
 
 SET(PLUGINS "")