Hi! > It is most deterministic to set the variables controlling which version of > everything is used. It us also important to use the same compiler (gcc vs > clang) that was used to build your version of python.
Got it. I’m using the stock compiler with Xcode 5.1 (Clang) and the stock Python 2.7 distribution (which I hope/assume was also compiled with Clang). I might try installing GCC and roll with that. > You still have a mismatch somewhere. > But I can't see what version of the jdk you're linking against ? Here is the full output, building against JDK 1.7.0 update 51. The CFLAGS and CPPFLAGS are needed because the Xcode compiler does not observe the -mno-fused-madd argument and will stop with a hard error unless -Qunused-arguments is specified. $ export CFLAGS=-Qunused-arguments $ export CPPFLAGS=-Qunused-arguments $ export LDFLAGS=-v $ python setup.py build found JAVAHOME = /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/ found JAVAFRAMEWORKS = /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/include/ Loading source files for package org.apache.jcc... Constructing Javadoc information... Standard Doclet version 1.8.0 Building tree for all the packages and classes... Generating javadoc/org/apache/jcc/PythonException.html... Generating javadoc/org/apache/jcc/PythonVM.html... Generating javadoc/org/apache/jcc/package-frame.html... Generating javadoc/org/apache/jcc/package-summary.html... Generating javadoc/org/apache/jcc/package-tree.html... Generating javadoc/constant-values.html... Generating javadoc/serialized-form.html... Building index for all the packages and classes... Generating javadoc/overview-tree.html... Generating javadoc/index-all.html... Generating javadoc/deprecated-list.html... Building index for all classes... Generating javadoc/allclasses-frame.html... Generating javadoc/allclasses-noframe.html... Generating javadoc/index.html... Generating javadoc/help-doc.html... running build running build_py writing /Users/mike/Desktop/modelica/install/jcc/jcc/config.py copying jcc/config.py -> build/lib.macosx-10.9-intel-2.7/jcc copying jcc/classes/org/apache/jcc/PythonVM.class -> build/lib.macosx-10.9-intel-2.7/jcc/classes/org/apache/jcc copying jcc/classes/org/apache/jcc/PythonException.class -> build/lib.macosx-10.9-intel-2.7/jcc/classes/org/apache/jcc running build_ext building 'jcc' extension cc -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -dynamiclib -D_jcc_lib -DJCC_VER="2.19" -I/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//include/darwin -I_jcc -Ijcc/sources -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jcc/sources/jcc.cpp -o build/temp.macosx-10.9-intel-2.7/jcc/sources/jcc.o -DPYTHON -fno-strict-aliasing -Wno-write-strings cc -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -dynamiclib -D_jcc_lib -DJCC_VER="2.19" -I/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//include -I/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//include/darwin -I_jcc -Ijcc/sources -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jcc/sources/JCCEnv.cpp -o build/temp.macosx-10.9-intel-2.7/jcc/sources/JCCEnv.o -DPYTHON -fno-strict-aliasing -Wno-write-strings c++ -Wl,-x -dynamiclib -undefined dynamic_lookup -v -Qunused-arguments -Qunused-arguments build/temp.macosx-10.9-intel-2.7/jcc/sources/jcc.o build/temp.macosx-10.9-intel-2.7/jcc/sources/JCCEnv.o -o build/lib.macosx-10.9-intel-2.7/libjcc.dylib -L/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib -ljava -L/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib/server -ljvm -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib -Wl,-rpath -Wl,/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib/server -Wl,-S -install_name @rpath/libjcc.dylib -current_version 2.19 -compatibility_version 2.19 Apple LLVM version 5.1 (clang-503.0.38) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.1.0 Thread model: posix "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -demangle -dynamic -dylib -dylib_compatibility_version 2.19 -dylib_current_version 2.19 -arch x86_64 -dylib_install_name @rpath/libjcc.dylib -macosx_version_min 10.9.0 -undefined dynamic_lookup -undefined dynamic_lookup -o build/lib.macosx-10.9-intel-2.7/libjcc.dylib -L/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib -L/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib/server -x build/temp.macosx-10.9-intel-2.7/jcc/sources/jcc.o build/temp.macosx-10.9-intel-2.7/jcc/sources/JCCEnv.o -ljava -ljvm -rpath /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib -rpath /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home//jre/lib/server -S -lc++ -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.1/lib/darwin/libclang_rt.osx.a ld: internal error: atom not found in symbolIndex(__ZN7JNIEnv_13CallIntMethodEP8_jobjectP10_jmethodIDz) for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) error: command 'c++' failed with exit status 1
