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https://issues.apache.org/jira/browse/HADOOP-7477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13068025#comment-13068025
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Matt Foley commented on HADOOP-7477:
------------------------------------
Example from 0.20-security branch on Mac:
%% ant clean -Dlibhdfs=1 -Dcompile.c++=true -Dcompile.native=true compile-native
it gets pretty far along, and then errors with:
{noformat}
[exec] checking for dlopen in -ldl... yes
[exec] checking for JNI_GetCreatedJavaVMs in -ljvm... no
[exec] checking for ANSI C header files... (cached) yes
[exec] checking stdio.h usability... yes
[exec] checking stdio.h presence... yes
[exec] checking for stdio.h... yes
[exec] checking stddef.h usability... yes
[exec] checking stddef.h presence... yes
[exec] checking for stddef.h... yes
[exec] checking jni.h usability... yes
[exec] checking jni.h presence... yes
[exec] checking for jni.h... yes
[exec] checking zlib.h usability... yes
[exec] checking zlib.h presence... configure: error: Can't find either
'objdump' or 'ldd' to compute the dynamic library for '-lz'
[exec] yes
[exec] checking for zlib.h... yes
[exec] checking Checking for the 'actual' dynamic-library for '-lz'...
BUILD FAILED
/Users/mfoley/projects/java/hadoop-0.20-security-trunk/build.xml:568: The
following error occurred while executing this line:
/Users/mfoley/projects/java/hadoop-0.20-security-trunk/build.xml:617: exec
returned: 1
{noformat}
> Native builds (compile-core-native) fail on Mac OSX due to dependency on
> 'ldd' or 'objdump'
> -------------------------------------------------------------------------------------------
>
> Key: HADOOP-7477
> URL: https://issues.apache.org/jira/browse/HADOOP-7477
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 0.20.205.0, 0.23.0
> Environment: Mac OSX build environment
> Reporter: Matt Foley
> Assignee: Giridharan Kesavan
>
> When trying to build the patch for HDFS-7432, which is a NativeIO
> implementation for chmod, it became clear that building the
> "compile-core-native" target doesn't work on Mac, apparently due to:
> {{[exec] checking zlib.h presence... configure: error: Can't find either
> 'objdump' or 'ldd' to compute the dynamic library for '-lz'}}
> These utility programs are not present on Mac. One source suggests using
> {{otool -L}} instead.
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