[CMake] Setting test environment on windows

[Jakub Zakrzewski]

Hi All.

Could someone explain to me, how properly set environment for CTest from CMakeLists.txt?

Ihave something like:

set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS};${JAVA_JVM_LIBRARY_PATH}");
set_properties(TEST myTest PROPERTY ENVIRONMENT
  BRIDGESERVER_BIN=${PROJECT_SOURCE_DIR}/src/AddOns/PersistentState
  PATH=${THIRD_PARTY_LIBS}
  INSTANCES_HOME=${CMAKE_BINARY_DIR}
  INSTANCE_HOME=${CMAKE_BINARY_DIR}
)

This gets expanded to:
SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

Which is wrong (note the semicolon). Below are my trials and their results:


#1st
set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS}\;${JAVA_JVM_LIBRARY_PATH}");

SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

#2nd
set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS}\\;${JAVA_JVM_LIBRARY_PATH}");

SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

#3rd
set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS}\\\;${JAVA_JVM_LIBRARY_PATH}");

SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug\\\\;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

#4th
set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS}\\\\;${JAVA_JVM_LIBRARY_PATH}");

SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug\\\\;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

#5th
set(THIRD_PARTY_LIBS "${THIRD_PARTY_LIBS}\\\\\;${JAVA_JVM_LIBRARY_PATH}");

SET_TESTS_PROPERTIES(ut PROPERTIES  ENVIRONMENT "BRIDGESERVER_BIN=D:/Projects/e2e_bridge/server/head/src/AddOns/PersistentState;PATH=D:/Projects/e2e_bridge/server/head/bin/win64-debug\\\\;C:/Program Files/Java/jdk1.6.0_30/lib/../jre/bin/server;INSTANCES_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug;INSTANCE_HOME=D:/Projects/e2e_bridge/server/head/build/win64-debug")

I don't understand, the logic of escaping here. 
--
Gruesse,
Jakub