diff -Naur -x '*~' -x '*.orig' -x '*.rej' libpicviz-0.6.1/CMakeLists.txt libpicviz-0.6.1-external-libevent/CMakeLists.txt
--- libpicviz-0.6.1/CMakeLists.txt	2009-09-11 22:27:50.000000000 +0200
+++ libpicviz-0.6.1-external-libevent/CMakeLists.txt	2010-02-06 17:49:20.000000000 +0100
@@ -54,6 +54,7 @@
 #FIND_PACKAGE(PCRE REQUIRED)
 FIND_PACKAGE(PkgConfig)
 
+pkg_check_modules(LIBEV REQUIRED libev)
 pkg_check_modules(Cairo cairo-png)
 
 # Versions of GCC may have warnings I haven't
@@ -62,7 +63,6 @@
 #set(CMAKE_C_FLAGS_DEBUG "-Wall -Wextra -O0 -ggdb")
 
 add_subdirectory(gnulib)
-add_subdirectory(libev)
 add_subdirectory(src)
 
 #SET_TARGET_PROPERTIES(picviz PROPERTIES LINKER_LANGUAGE C)
diff -Naur -x '*~' -x '*.orig' -x '*.rej' libpicviz-0.6.1/src/CMakeLists.txt libpicviz-0.6.1-external-libevent/src/CMakeLists.txt
--- libpicviz-0.6.1/src/CMakeLists.txt	2009-09-11 22:27:49.000000000 +0200
+++ libpicviz-0.6.1-external-libevent/src/CMakeLists.txt	2010-02-06 17:55:29.000000000 +0100
@@ -1,11 +1,11 @@
 add_subdirectory(plugins)
 #add_subdirectory(bindings)
 
-include_directories(${LIBPICVIZ_SOURCE_DIR}/src/include ${PCRE_INCLUDE_DIR} ${LIBPICVIZ_SOURCE_DIR}/gnulib/glthread ${LIBPICVIZ_SOURCE_DIR}/libev ${LIBPICVIZ_BINARY_DIR}/src)
+include_directories(${LIBPICVIZ_SOURCE_DIR}/src/include ${PCRE_INCLUDE_DIR} ${LIBPICVIZ_SOURCE_DIR}/gnulib/glthread ${LIBEV_INCLUDE_DIRS} ${LIBPICVIZ_BINARY_DIR}/src)
 
 
 link_directories(
-  ${LIBPICVIZ_BINARY_DIR}/libev
+  ${LIBEV_LIBRARY_DIRS}
 )
 #set(CMAKE_SHARED_LINKER_FLAGS "-lm -lfl -ly")
 #link_directories(${LIBPICVIZ_BINARY_DIR}/ ${LIBPICVIZ_BINARY_DIR}/gnulib/glthread ${LIBPICVIZ_BINARY_DIR}/libev)
@@ -29,7 +29,7 @@
 set_target_properties(picviz PROPERTIES SOVERSION 2)
 
 #target_link_libraries(picviz "-lm -ldl -L${LIBPICVIZ_BINARY_DIR}/libev -lev")
-target_link_libraries(picviz "-lm -ldl -L${LIBPICVIZ_BINARY_DIR}/libev/ -lev")
+target_link_libraries(picviz "-lm -ldl" ${LIBEV_LIBRARIES})
 
 install(TARGETS picviz LIBRARY DESTINATION ${LIB_INSTALL_DIR})
 install(FILES