Repository: hadoop Updated Branches: refs/heads/trunk b27ce3c53 -> f34638399
HADOOP-11927. Fix "undefined reference to dlopen" error when compiling libhadooppipes (Xianyin Xin via Colin P. McCabe) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/f3463839 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/f3463839 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/f3463839 Branch: refs/heads/trunk Commit: f34638399abdca2e6d3bc5502508819dd747861c Parents: b27ce3c Author: Colin Patrick Mccabe <[email protected]> Authored: Fri May 22 12:51:03 2015 -0700 Committer: Colin Patrick Mccabe <[email protected]> Committed: Fri May 22 12:51:03 2015 -0700 ---------------------------------------------------------------------- hadoop-common-project/hadoop-common/CHANGES.txt | 3 +++ hadoop-tools/hadoop-pipes/src/CMakeLists.txt | 9 +++++++++ 2 files changed, 12 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/f3463839/hadoop-common-project/hadoop-common/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt index bf9d997..48be07a 100644 --- a/hadoop-common-project/hadoop-common/CHANGES.txt +++ b/hadoop-common-project/hadoop-common/CHANGES.txt @@ -749,6 +749,9 @@ Release 2.8.0 - UNRELEASED HADOOP-11743. maven doesn't clean all the site files (ramtin via vinayakumarb) + HADOOP-11927. Fix "undefined reference to dlopen" error when compiling + libhadooppipes (Xianyin Xin via Colin P. McCabe) + Release 2.7.1 - UNRELEASED INCOMPATIBLE CHANGES http://git-wip-us.apache.org/repos/asf/hadoop/blob/f3463839/hadoop-tools/hadoop-pipes/src/CMakeLists.txt ---------------------------------------------------------------------- diff --git a/hadoop-tools/hadoop-pipes/src/CMakeLists.txt b/hadoop-tools/hadoop-pipes/src/CMakeLists.txt index 72c1836..170af49 100644 --- a/hadoop-tools/hadoop-pipes/src/CMakeLists.txt +++ b/hadoop-tools/hadoop-pipes/src/CMakeLists.txt @@ -69,7 +69,16 @@ add_library(hadooputils STATIC add_library(hadooppipes STATIC main/native/pipes/impl/HadoopPipes.cc ) + +INCLUDE(CheckLibraryExists) +CHECK_LIBRARY_EXISTS(dl dlopen "" NEED_LINK_DL) + +if (NEED_LINK_DL) + set(LIB_DL dl) +endif (NEED_LINK_DL) + target_link_libraries(hadooppipes ${OPENSSL_LIBRARIES} + ${LIB_DL} pthread )
