Hi, I created this page http://wiki.apache.org/hadoop/BuildFuseDfs023, hopefully soon obsoleted by the associated patch https://issues.apache.org/jira/browse/HDFS-2696.
Best, Petru On Dec 9, 2011, at 7:02 PM, Arun C Murthy wrote: > Petru, > > This is incredibly useful, thanks! > > Do you mind either adding this to hadoop-wiki? > > thanks, > Arun > > On Dec 9, 2011, at 8:04 AM, Petru Dimulescu wrote: > >> Hello, this mail originated as a question, in the meantime I found the >> solution, so it might help someone hopefully. >> >> If you want to build fuse-dfs on 0,23 snapshot branch, on ubuntu linux 11.10 >> (important, as you'll see:), >> First you need to do a mvn package -Pnative in >> hadoop-common/hadoop-hdfs-project/hadoop-hdfs. You'll get a >> target/native/ subdir, go there and do a make install so that you'll have >> libhdfs.so in a system libdir. >> >> Then I went to hadoop-hdfs/src/contrib and typed: >> >> $ ant compile -Dfusedfs=1 >> >> it complained about not having >> hadoop-common/hadoop-hdfs-project/hadoop-hdfs/ivy/libraries.properties -- >> that (empty) file is in >> hadoop-common/hadoop-hdfs-project/hadoop-hdfs/src/contrib/fuse-dfs/ivy/libraries.properties). >> After I copied it in the expected place, I got : >> >> [exec] In file included from fuse_impls.h:26:0, >> [exec] from fuse_dfs.c:21: >> [exec] fuse_context_handle.h:22:18: fatal error: hdfs.h: No such file >> or directory >> >> If I copied hdfs.h from the src/main/native dir to /usr/local/include, just >> to make it happy quickly. Next error: >> >> [exec] fuse_impls_write.c: In function ‘dfs_write’: >> [exec] fuse_impls_write.c:38:16: warning: cast to pointer from integer >> of different size [-Wint-to-pointer-cast] >> [exec] fuse_dfs.o: In function `is_protected': >> [exec] >> /home/petru/work/ubeeko/hadoo.apache.org/0.23/hadoop-common/hadoop-hdfs-project/hadoop-hdfs/src/contrib/fuse-dfs/src/fuse_dfs.c:27: >> undefined reference to `fuse_get_context' >> >> This is because of this: >> https://bugs.launchpad.net/ubuntu/+source/fuse/+bug/878612 >> >> so just edit the failing linking command which something like this : >> >> gcc -Wall -g -Wall -O3 >> -L/home/petru/work/ubeeko/hadoo.apache.org/0.23/hadoop-common/hadoop-hdfs-project/hadoop-hdfs/build/c++/Linux-i386-32/lib >> -lhdfs -L/lib -lfuse -L/usr/local/java/jdk/jre/lib/i386/server -ljvm -o >> fuse_dfs fuse_dfs.o fuse_options.o fuse_trash.o fuse_stat_struct.o >> fuse_users.o fuse_init.o fuse_connect.o fuse_impls_access.o >> fuse_impls_chmod.o fuse_impls_chown.o fuse_impls_create.o fuse_impls_flush.o >> fuse_impls_getattr.o fuse_impls_mkdir.o fuse_impls_mknod.o fuse_impls_open.o >> fuse_impls_read.o fuse_impls_release.o fuse_impls_readdir.o >> fuse_impls_rename.o fuse_impls_rmdir.o fuse_impls_statfs.o >> fuse_impls_symlink.o fuse_impls_truncate.o fuse_impls_utimens.o >> fuse_impls_unlink.o fuse_impls_write.o >> >> by moving all the -L and -l part at the end, then: >> >> $ cd src/ >> $ gcc -Wall -g -Wall -O3 -o fuse_dfs fuse_dfs.o fuse_options.o fuse_trash.o >> fuse_stat_struct.o fuse_users.o fuse_init.o fuse_connect.o >> fuse_impls_access.o fuse_impls_chmod.o fuse_impls_chown.o >> fuse_impls_create.o fuse_impls_flush.o fuse_impls_getattr.o >> fuse_impls_mkdir.o fuse_impls_mknod.o fuse_impls_open.o fuse_impls_read.o >> fuse_impls_release.o fuse_impls_readdir.o fuse_impls_rename.o >> fuse_impls_rmdir.o fuse_impls_statfs.o fuse_impls_symlink.o >> fuse_impls_truncate.o fuse_impls_utimens.o fuse_impls_unlink.o >> fuse_impls_write.o >> -L/home/petru/work/ubeeko/hadoo.apache.org/0.23/hadoop-common/hadoop-hdfs-project/hadoop-hdfs/build/c++/Linux-i386-32/lib >> -lhdfs -L/lib -lfuse -L/usr/local/java/jdk/jre/lib/i386/server -ljvm >> >> Here, hope that helps someone. Don't just love autoconf? >> >
