Hi Ryan, I've never seen that issue. It sounds to me like your C installation is screwy - what OS are you running?
I *think* (but am not certain) that if you leave out -Dcompile.c++=1 and just leave -Dlibhdfs, you'll avoid pipes but get libhdfs. -Todd On Tue, Jul 14, 2009 at 12:16 PM, Ryan Smith <ryan.justin.sm...@gmail.com>wrote: > Hi Todd. > > Thanks, that was it. Now I got an error during the configure script. Any > ideas? > > [exec] configure: error: C++ preprocessor "/lib/cpp" fails sanity check > > Please see full details below. > > http://pastebin.com/m79ff6ef7 > > Also, is there a way to avoid building pipes? I just need libhdfs. Thanks. > -Ryan > > > > On Tue, Jul 14, 2009 at 2:50 PM, Todd Lipcon <t...@cloudera.com> wrote: > > > Hi Ryan, > > > > To fix this you can simply chmod 755 that configure script referenced in > > the > > error. > > > > There is a JIRA for this that I think got committed that adds another > > <chmod> task to build.xml, but it may not be in 0.20.0. > > > > Thanks > > -Todd > > > > On Tue, Jul 14, 2009 at 11:36 AM, Ryan Smith < > ryan.justin.sm...@gmail.com > > >wrote: > > > > > I run ant clean then : > > > ant compile-contrib -Dlibhdfs=1 -Dcompile.c++=1 > > > > > > Below is the error output. > > > > > > Is this the right way to build libhdfs? > > > > > > 0.18.3 and 0.19.1 builds libhdfs for me just fine. > > > > > > > > > > > > > > > > > > record-parser: > > > > > > compile-rcc-compiler: > > > > > > compile-core-classes: > > > [javac] Compiling 1 source file to > > /home/jim/hadoop-0.20.0/build/classes > > > > > > compile-mapred-classes: > > > [javac] Compiling 1 source file to > > /home/jim/hadoop-0.20.0/build/classes > > > > > > compile-hdfs-classes: > > > [javac] Compiling 4 source files to > > > /home/jim/hadoop-0.20.0/build/classes > > > > > > compile-core-native: > > > > > > check-c++-makefiles: > > > > > > create-c++-pipes-makefile: > > > > > > BUILD FAILED > > > /home/jim/hadoop-0.20.0/build.xml:1414: Execute failed: > > > java.io.IOException: > > > Cannot run program "/home/jim/hadoop-0.20.0/src/c++/pipes/configure" > (in > > > directory > "/home/jim/hadoop-0.20.0/build/c++-build/Linux-i386-32/pipes"): > > > java.io.IOException: error=13, Permission denied > > > > > >
