早就听闻CppUnit是个好东西，奈何一直没有仔细研读，现在开始一步步来学习。
网上找了个例子，想先跑跑看看效果，卡在了cmake这一步。
原来cmake v2.8里还没有FindCppUnit这个模块，所幸已经有网友写出了一个可用的版本，先拿来借鉴一下.
#
# Find the CppUnit includes and library
#
# This module defines
# CPPUNIT_INCLUDE_DIR, where to find tiff.h, etc.
# CPPUNIT_LIBRARIES, the libraries to link against to use CppUnit.
# CPPUNIT_FOUND, If false, do not try to use CppUnit.
# also defined, but not for general use are
# CPPUNIT_LIBRARY, where to find the CppUnit library.
# CPPUNIT_DEBUG_LIBRARY, where to find the CppUnit library in debug mode.
FIND_PATH(CPPUNIT_INCLUDE_DIR cppunit / TestCase.h
/ usr / local / include
/ usr / include
)
# With Win32, important to have both
IF(WIN32)
FIND_LIBRARY(CPPUNIT_LIBRARY cppunit
${CPPUNIT_INCLUDE_DIR} / .. / lib
/ usr / local / lib
/ usr / lib)
FIND_LIBRARY(CPPUNIT_DEBUG_LIBRARY cppunitd
${CPPUNIT_INCLUDE_DIR} / .. / lib
/ usr / local / lib
/ usr / lib)
ELSE(WIN32)
# On unix system, debug and release have the same name
FIND_LIBRARY(CPPUNIT_LIBRARY cppunit
${CPPUNIT_INCLUDE_DIR} / .. / lib
/ usr / local / lib
/ usr / lib)
FIND_LIBRARY(CPPUNIT_DEBUG_LIBRARY cppunit
${CPPUNIT_INCLUDE_DIR} / .. / lib
/ usr / local / lib
/ usr / lib)
ENDIF(WIN32)
IF(CPPUNIT_INCLUDE_DIR)
IF(CPPUNIT_LIBRARY)
SET(CPPUNIT_FOUND " YES " )
SET(CPPUNIT_LIBRARIES ${CPPUNIT_LIBRARY} ${CMAKE_DL_LIBS})
SET(CPPUNIT_DEBUG_LIBRARIES ${CPPUNIT_DEBUG_LIBRARY}
${CMAKE_DL_LIBS})
ENDIF(CPPUNIT_LIBRARY)
ENDIF(CPPUNIT_INCLUDE_DIR)
在自己的CMakeLists.txt中加上
set(MY_MODULE_PATH " /home/XXX/usr/share/cmake/Modules " )
# 这个是你放FindCppUnit.cmae的路径
LIST(APPEND CMAKE_MODULE_PATH ${MY_MODULE_PATH})
这样就可以使用find_package(CppUnit)了。