My C++ compilation skills are antiquated so I can't help much to debug
this issue. I did a fast web search but did not see anything relevant.
The compilation was working in the past. I am using Ubuntu.

$ cd /usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++
$ make
cd nativeMap ; make
make[1]: Entering directory
`/usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++/nativeMap'
mkdir -p ../../../../../lib/native/map
g++ -g -fPIC -shared -O2 -fno-omit-frame-pointer -fno-strict-aliasing
-Wall -I/include/linux -I/include -m32 -o
libNativeMap-Linux-i386-32.so
org_apache_accumulo_server_tabletserver_NativeMap.cc util.cc
In file included from org_apache_accumulo_server_tabletserver_NativeMap.cc:17:0:
org_apache_accumulo_server_tabletserver_NativeMap.h:18:17: fatal
error: jni.h: No such file or directory
compilation terminated.
util.cc: In function ‘size_t getMemUsage()’:
util.cc:35:30: warning: ignoring return value of ‘int fscanf(FILE*,
const char*, ...)’, declared with attribute warn_unused_result
[-Wunused-result]
make[1]: *** [libNativeMap-Linux-i386-32.so] Error 1
make[1]: Leaving directory
`/usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++/nativeMap'
make: *** [nm] Error 2

Do you have JAVA_HOME set?

On Fri, Nov 16, 2012 at 9:50 AM, David Medinets <[EMAIL PROTECTED]>wrote:

> My C++ compilation skills are antiquated so I can't help much to debug
> this issue. I did a fast web search but did not see anything relevant.
> The compilation was working in the past. I am using Ubuntu.
>
> $ cd /usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++
> $ make
> cd nativeMap ; make
> make[1]: Entering directory
> `/usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++/nativeMap'
> mkdir -p ../../../../../lib/native/map
> g++ -g -fPIC -shared -O2 -fno-omit-frame-pointer -fno-strict-aliasing
> -Wall -I/include/linux -I/include -m32 -o
> libNativeMap-Linux-i386-32.so
> org_apache_accumulo_server_tabletserver_NativeMap.cc util.cc
> In file included from
> org_apache_accumulo_server_tabletserver_NativeMap.cc:17:0:
> org_apache_accumulo_server_tabletserver_NativeMap.h:18:17: fatal
> error: jni.h: No such file or directory
> compilation terminated.
> util.cc: In function ‘size_t getMemUsage()’:
> util.cc:35:30: warning: ignoring return value of ‘int fscanf(FILE*,
> const char*, ...)’, declared with attribute warn_unused_result
> [-Wunused-result]
> make[1]: *** [libNativeMap-Linux-i386-32.so] Error 1
> make[1]: Leaving directory
> `/usr/local/accumulo-1.5.0-SNAPSHOT/server/src/main/c++/nativeMap'
> make: *** [nm] Error 2
>

Setting JAVA_HOME worked.