added cmake flags for polarssl testcert and havege

[umurmur.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d100472da0bdf790389ef63b5081882e89d27046..7c5809e5a23b2dca993a6f74f9cd80629af8e6b7 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,15 @@ project(umurmurd C)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH true)
 
+option(USE_POLARSSL_TESTCERT "Link to the PolarSSL test certificate and key." OFF)
+option(USE_POLARSSL_HAVEGE "Use the PolarSSL HAVEGE random generator key." OFF)
+
+if(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
+  if(SSL MATCHES "openssl")
+    message(FATAL_ERROR "Selecting USE_POLARSSL_TESTCERT or USE_POLARSSL_HAVEGE implies SSL=polarssl")
+  endif(SSL MATCHES "openssl")
+endif(USE_POLARSSL_TESTCERT OR USE_POLARSSL_HAVEGE)
+
 find_package(Libconfig REQUIRED)
 find_package(ProtobufC REQUIRED)
 include(CheckFunctionExists)
@@ -50,7 +59,12 @@ include_directories(${LIBCONFIG_INCLUDE_DIR} ${PROTOBUFC_INCLUDE_DIR} ${SSLIMP_I
 link_directories(${LIBCONFIG_LIB_DIR} ${PROTOBUFC_LIB_DIR} ${SSLIMP_LIB_DIR})
 
 add_executable(umurmurd ${SOURCE})
-install(TARGETS umurmurd RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
+install(TARGETS umurmurd RUNTIME DESTINATION "bin")
+
+find_path(OLD_CONFIG_FILE NAMES "umurmur.conf" PATHS ${CMAKE_INSTALL_PREFIX} PATH_SUFFIXES "etc")
+if(NOT OLD_CONFIG_FILE)
+  install(FILES "umurmur.conf.example" DESTINATION "etc" RENAME "umurmur.conf")
+endif(NOT OLD_CONFIG_FILE)
 
 add_definitions(${SSLIMP_CFLAGS})
 target_link_libraries(umurmurd ${LIBCONFIG_LIBRARIES} ${PROTOBUFC_LIBRARIES} ${SSLIMP_LIBRARIES} ${LIBRT})