Hello! FreeBSD does not need "-ldl" when linking programs that use dlopen() (dlopen is in libc). Now I am getting the following error trying to compile hadoop-2.2.0 on FreeBSD:
[exec] /usr/bin/cc -fPIC -g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -shared -Wl,-soname,libhdfs.so.0.0.0 -o target/usr/local/lib/libhdfs.so.0.0.0 CMakeFiles/hdfs.dir/main/native/libhdfs/exception.c.o CMakeFiles/hdfs.dir/main/native/libhdfs/jni_helper.c.o CMakeFiles/hdfs.dir/main/native/libhdfs/hdfs.c.o /usr/local/openjdk7/jre/lib/amd64/server/libjvm.so -ldl -lpthread -Wl,-rpath,/usr/local/openjdk7/jre/lib/amd64/server [exec] /usr/local/bin/cmake -H/usr/home/mitya/hadoop-2.2.0-src/hadoop-hdfs-project/hadoop-hdfs/src -B/usr/home/mitya/hadoop-2.2.0-src/h/usr/bin/ld: cannot find -ldl Can you please adjust your build system not to use "-ldl" on FreeBSD? Thanks!