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https://issues.apache.org/jira/browse/YARN-8622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16674802#comment-16674802
]
LIJUN KANG commented on YARN-8622:
----------------------------------
Because the function 'getgrouplist' in unistd.h is old on your mac, so we need
to convert gid_t to int type.
find the function then add '(int *) 'before the 'groups' parameter
result:
getgrouplist(user, pw->pw_gid, (int *)groups, &ngroups)
> Native build fails on macos due to getgrouplist not found
> ---------------------------------------------------------
>
> Key: YARN-8622
> URL: https://issues.apache.org/jira/browse/YARN-8622
> Project: Hadoop YARN
> Issue Type: Bug
> Environment: Darwin 17.7.0 Darwin Kernel Version 17.7.0: Thu Jun 21
> 22:53:14 PDT 2018; root:xnu-4570.71.2~1/RELEASE_X86_64 x86_64
> Apple LLVM version 9.1.0 (clang-902.0.39.2)
> Reporter: Ewan Higgs
> Priority: Major
>
> Compiler:
> {code}
> $ /Library/Developer/CommandLineTools/usr/bin/c++ --version
> Apple LLVM version 9.1.0 (clang-902.0.39.2)
> Target: x86_64-apple-darwin17.7.0
> Thread model: posix
> InstalledDir: /Library/Developer/CommandLineTools/usr/bin
> {code}
> Build line:
> {code}
> [WARNING] /Library/Developer/CommandLineTools/usr/bin/c++ -g -O2 -Wall
> -pthread -D_FILE_OFFSET_BITS=64 -Wl,-search_paths_first
> -Wl,-headerpad_max_install_names
> CMakeFiles/test-oom-listener.dir/main/native/oom-listener/impl/oom_listener.c.o
>
> CMakeFiles/test-oom-listener.dir/main/native/oom-listener/test/oom_listener_test_main.cc.o
> -o test/test-oom-listener libgtest.a -lrt
> {code}
> Error message:
> {code}
> ...
> [WARNING]
> /Users/ehiggs/src/hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/docker-util.c:1264:12:
> error: no matching function for call to 'getgrouplist'
> [WARNING] int rc = getgrouplist(user, pw->pw_gid, groups, &ngroups);
> [WARNING] ^~~~~~~~~~~~
> [WARNING] /usr/include/unistd.h:653:6: note: candidate function not viable:
> no known conversion from 'gid_t *' (aka 'unsigned int *') to 'int *' for 3rd
> argument
> [WARNING] int getgrouplist(const char *, int, int *, int *);
> [WARNING] ^
> [WARNING] In file included from
> /Users/ehiggs/src/hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/test/utils/test_docker_util.cc:24:
> [WARNING]
> /Users/ehiggs/src/hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/utils/docker-util.c:1271:9:
> error: no matching function for call to 'getgrouplist'
> [WARNING] if (getgrouplist(user, pw->pw_gid, groups, &ngroups) == -1) {
> [WARNING] ^~~~~~~~~~~~
> [WARNING] /usr/include/unistd.h:653:6: note: candidate function not viable:
> no known conversion from 'gid_t *' (aka 'unsigned int *') to 'int *' for 3rd
> argument
> [WARNING] int getgrouplist(const char *, int, int *, int *);
> [WARNING] ^
> [WARNING] 2 warnings and 2 errors generated.
> [WARNING] make[2]: ***
> [CMakeFiles/cetest.dir/main/native/container-executor/test/utils/test_docker_util.cc.o]
> Error 1
> [WARNING] make[1]: *** [CMakeFiles/cetest.dir/all] Error 2
> [WARNING] make: *** [all] Error 2
> {code}
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