We are using openssl 1.0.2d with Xrootd 4.8.2 on MacOS 10.13 and get the following linker error when building. ``` /Library/Developer/CommandLineTools/usr/bin/clang++ -std=c++0x -Wno-deprecated-declarations -O2 -g -DNDEBUG -bundle -Wl,-headerpad_max_install_names -o libXrdHttp-4.so CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpProtocol.cc.o CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpReq.cc.o CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpExtHandler.cc.o CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpTrace.cc.o CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpUtils.cc.o libXrdServer.2.0.0.dylib libXrdCrypto.1.0.0.dylib -ldl -lpthread /build/jenkins/workspace/lcg_geant4ext_build/BUILDTYPE/Release/COMPILER/native/LABEL/mac1013/install/openssl/1.0.2d/x86_64-mac1013-clang91-opt/lib/libssl.a /build/jenkins/workspace/lcg_geant4ext_build/BUILDTYPE/Release/COMPILER/native/LABEL/mac1013/install/openssl/1.0.2d/x86_64-mac1013-clang91-opt/lib/libcrypto.a /build/jenkins/workspace/lcg_geant4ext_build/BUILDTYPE/Release/COMPILER/native/LABEL/mac1013/install/openssl/1.0.2d/x86_64-mac1013-clang91-opt/lib/libcrypto.a libXrdUtils.2.0.0.d! ylib duplicate symbol _BIO_set_flags in: CMakeFiles/XrdHttp-4.dir/XrdHttp/XrdHttpProtocol.cc.o /build/jenkins/workspace/lcg_geant4ext_build/BUILDTYPE/Release/COMPILER/native/LABEL/mac1013/install/openssl/1.0.2d/x86_64-mac1013-clang91-opt/lib/libcrypto.a(bio_lib.o) ld: 1 duplicate symbol for architecture x86_64 ``` or what versions of OpenSSL has been tested? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/760 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1