Avoid hardwiring /lib64 and simplifications

projects/CMakeLists.txt

@@ -53,20 +53,7 @@ LCGPackage_Add(
                     -DARROW_PARQUET=ON
                     -DARROW_JEMALLOC=OFF
                     -DARROW_USE_CCACHE=OFF
-                    -DRapidJSON_ROOT=${rapidjson_home}
-                    -DRAPIDJSON_INCLUDE_DIR=${rapidjson_home}/include
-                    -DGLOG_ROOT=${glog_home}
-                    -DGLOG_INCLUDE_DIR=${glog_home}/include
-                    -DTHRIFT_ROOT=${thrift_home}
-                    -DTHRIFT_INCLUDE_DIR=${thrift_home}/include
-                    -DTHRIFT_COMPILER=${thrift_home}/bin/thrift
-                    IF ${CMAKE_BUILD_TYPE} MATCHES "Debug" THEN
-                    -DGLOG_LIB=${glog_home}/lib64/libglogd.a
-                    -DTHRIFT_STATIC_LIB=${thrift_home}/lib/libthriftd.a
-                    ELSE
-                    -DGLOG_LIB=${glog_home}/lib64/libglog.a
-                    -DTHRIFT_STATIC_LIB=${thrift_home}/lib/libthrift.a
-                    ENDIF
+                    -DRAPIDJSON_INCLUDE_DIR=${rapidjson_home}/include # RapidJSONConfig.cmake defines only RAPIDJSON_INCLUDE_DIRS
                     "-DCXX_COMMON_FLAGS=-march=core2 -mno-sse4.2 -mno-bmi2 -mno-bmi -mno-sse3 -mno-ssse3"
                     "-DARROW_CXXFLAGS=-march=core2 -mno-sse4.2 -mno-bmi2 -mno-bmi -mno-sse3 -mno-ssse3"
                     ${Boost_extra_configuration}