Experimental Physics and
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This is for Klemen Vodopivec the author of `PyDevice`
1) thanks for making this 2) I'm having some issues getting a simple ioc to build with pydev support I'm using a Raspberry Pi and linux-arm as the host architecture for specific reasons: using EPICS base 3.15.6, python 3.8.10 on ubuntu for arm64 in a docker container The module itself builds alright. and the testing ioc runs just fine When I create a basic IOC, with makeBaseApp.pl using the ioc template, adding the lines as indicated: ``` analogCtrlIOC_DBD += pydev.dbd analogCtrlIOC_LIBS += pydev SYS_PROD_LIBS += $(shell $(PYTHON_CONFIG) --ldflags --embed | sed 's/-[^l][^ ]*//g' | sed 's/-l//g') with the RELEASE file for the IOC pointed at the location of the support module with `make` i get ``` /usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -DUNIX -Dlinux -O3 -g -Wall -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc -I../../../include/os/Linux -I../../../include -I/epics/base/include/compiler/gcc -I/epics/base/include/os/Linux -I/epics/base/include -c ../analogCtrlIOCMain.cpp /bin/sh: 0: Illegal option -- /usr/bin/g++ -o analogCtrlIOC -L/epics/analogCtrlIOC/lib/linux-arm -L/epics/base-3.15.6/lib/linux-arm -L/epics/support/PyDevice/lib/linux-arm -Wl,-rpath,/epics/analogCtrlIOC/lib/linux-arm -Wl,-rpath,/epics/base-3.15.6/lib/linux-arm -Wl,-rpath,/epics/support/PyDevice/lib/linux-arm -rdynamic analogCtrlIOC_registerRecordDeviceDriver.o analogCtrlIOCMain.o -ldbRecStd -ldbCore -lca -lCom -lpydev /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `Py_InitializeEx' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyLong_AsLong' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyBool_Type' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `_Py_TrueStruct' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyType_IsSubtype' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyUnicode_AsASCIIString' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyEval_RestoreThread' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `_Py_NoneStruct' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyDict_SetItemString' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyList_Size' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyFloat_AsDouble' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `Py_Finalize' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `_Py_Dealloc' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyList_GetItem' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyErr_Clear' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `Py_IncRef' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyRun_StringFlags' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `Py_DecRef' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyDict_New' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyErr_SetString' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyBytes_AsString' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyExc_TypeError' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyEval_SaveThread' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `_Py_FalseStruct' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyEval_GetBuiltins' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyObject_IsTrue' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyModule_Create2' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyErr_Occurred' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyFloat_Type' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyArg_UnpackTuple' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyErr_Print' /usr/bin/ld: /epics/support/PyDevice/lib/linux-arm/libpydev.so: undefined reference to `PyImport_AppendInittab' collect2: error: ld returned 1 exit status make[3]: *** [/epics/base/configure/RULES_BUILD:204: analogCtrlIOC] Error 1 make[3]: Leaving directory '/epics/analogCtrlIOC/analogCtrlIOCApp/src/O.linux-arm' make[2]: *** [/epics/base/configure/RULES_ARCHS:58: install.linux-arm] Error 2 make[2]: Leaving directory '/epics/analogCtrlIOC/analogCtrlIOCApp/src' make[1]: *** [/epics/base/configure/RULES_DIRS:84: src.install] Error 2 make[1]: Leaving directory '/epics/analogCtrlIOC/analogCtrlIOCApp' make: *** [/epics/base/configure/RULES_DIRS:84: analogCtrlIOCApp.install] Error 2 root@daq-pi-002:/epics/analogCtrlIOC# ``` PYTHON_CONFIG is set for python3 any thoughts? Josh
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ANJ, 11 Dec 2021 |
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