Dmitry, It seems the error is linked to the Python GNM module when GDAL is not configured --with-gnm.
On Linux, this seems to compile, although at runtime, I can see that https://s3.amazonaws.com/archive.travis-ci.org/jobs/84538954/log.txt shows errors like : ... failed to load gnm_test.py ... skipping. Traceback (most recent call last): File "pymod/gdaltest.py", line 244, in run_all exec("import " + module) File "<string>", line 1, in <module> File "./gnm_test.py", line 43, in <module> File "/usr/lib/python2.7/dist-packages/osgeo/gnm.py", line 28, in <module> _gnm = swig_import_helper() File "/usr/lib/python2.7/dist-packages/osgeo/gnm.py", line 24, in swig_import_helper _mod = imp.load_module('_gnm', fp, pathname, description) ImportError: /usr/lib/python2.7/dist-packages/osgeo/_gnm.so: undefined symbol: _ZTI10GNMNetwork I guess that on Cygwin symbol resolution is done at linking time, hence the error. Perhaps the building of the Python gnm module should be conditionnalized to GNM_ENABLED ? Even > Greetings, > > yesterday I cloned the Gdal source repository from > > https://github.com/OSGeo/gdal.git > > and converted it to a Mercurial repository, simply because that's the > version control software I'm at home with. In Mercurial the most recent > commit of the repository looks like this > > 2015-10-08 13:48:32 +0000 even.roua...@mines-paris.org > > test_gdal_grid_lib_1(): fix failure when GEOS not available > > git-svn-id: https://svn.osgeo.org/gdal/trunk@30908 > f0d54148-0727-0410-94bb-9a71ac55c965 > > M autotest/utilities/test_gdal_grid_lib.py > > and the corresponding Git revision of this commit most probably is > > 592b969358dba7119acb24bdac2a204808ff96d4 > > I then tried to compile Gdal under a reasonably current version of Cyg- > win as a non-privileged user running > > ./configure --mandir=$REPO/share/man \ > --prefix=$REPO \ > --with-geotiff=internal \ > --with-gif=internal \ > --with-jpeg=internal \ > --with-libjson-c=internal \ > --with-libtiff=internal \ > --with-libz=internal \ > --with-pcidsk=internal \ > --with-pcraster=internal \ > --with-perl=no \ > --with-png=internal \ > --with-python=yes \ > --with-qhull=internal > make clean > make install # This automatically also makes target "default". > > Things went well until "make" entered directory "swig/python/" where it > produced plenty of warnings (which may or may not be relevant to my cur- > rent problem) and terminated with the error message "collect2: error: ld > returned 1 exit status". I have included the log from where "make" ent- > ers directory "swig/python/" up to the final error below. > > On the Gdal webpage at "http://trac.osgeo.org/gdal/wiki/BuildingOnUnix" > I found the hint to use the "configure" option "--with-pymodir=direct- > ory", but this is rejected with > > configure: WARNING: unrecognized options: --with-pymodir > > What am I missing? Any pointers welcome. > > A few additional remarks: > > "configure" is issuing a message saying "checking for shared library run > path origin... /bin/sh: ./config.rpath: No such file or directory", but > a script "config.rpath" is not (and never was) contained in the reposit- > ory I cloned. > > "config.status" is issuing a warning saying "'GDALmake.opt.in' seems to > ignore the --datarootdir setting", and according to my own observations > either "configure" or "GDALmake.opt" ignore the "--mandir" setting and > just use "PREFIX/man", regardless. > > The webpage already mentioned above is also saying that under Cygwin > "shared libraries are not supported", which is sort of wrong, since Cyg- > win uses Windows DLLs which should just be stored in "PREFIX/bin". > > Sincerely, > Rainer > > ---------------------------------------------------------------------- > > | Rainer M Woitok | Phone : (+49 60 93) 487 95 95 | > | Kolpingstra�e 3 | Mobile: (+49 172) 813 6 831 | > | D-63846 Laufach | Mail : rainer.woi...@gmail.com | > | Germany | | > > ---------------------------------------------------------------------- > > make[2]: Entering directory '/home/Rainer/repo/gdal/swig/python' python > setup.py build running build running build_py creating build creating > build/lib.cygwin-2.2.1-i686-2.7 copying gdal.py -> > build/lib.cygwin-2.2.1-i686-2.7 copying ogr.py -> > build/lib.cygwin-2.2.1-i686-2.7 copying osr.py -> > build/lib.cygwin-2.2.1-i686-2.7 copying gdalconst.py -> > build/lib.cygwin-2.2.1-i686-2.7 copying gnm.py -> > build/lib.cygwin-2.2.1-i686-2.7 creating > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/gdal.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/gdalconst.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/gdalnumeric.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/gdal_array.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/gnm.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/ogr.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/osr.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo copying osgeo/__init__.py -> > build/lib.cygwin-2.2.1-i686-2.7/osgeo running build_ext building > 'osgeo._gdal' extension creating build/temp.cygwin-2.2.1-i686-2.7 > creating build/temp.cygwin-2.2.1-i686-2.7/extensions gcc > -fno-strict-aliasing -ggdb -O2 -pipe -Wimplicit-function-declaration > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/build=/usr/sr > c/debug/python-2.7.10-1 > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/src/Python-2 > .7.10=/usr/src/debug/python-2.7.10-1 -DNDEBUG -g -fwrapv -O3 -Wall > -Wstrict-prototypes -I../../port > -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts > -I../../gnm -I../../apps -I/usr/include/python2.7 > -I. -I/home/Rainer/repo/gdal/include -c extensions/gdal_wrap.cpp -o > build/temp.cygwin-2.2.1-i686-2.7/extensions/gdal_wrap.o cc1plus: > warning: command line option �-Wimplicit-function-declaration� is > valid for C/ObjC but not for C++ cc1plus: warning: command line option > �-Wstrict-prototypes� is valid for C/ObjC but not for C++ In file > included from /usr/include/python2.7/Python.h:133:0, > from extensions/gdal_wrap.cpp:154: > extensions/gdal_wrap.cpp: In function �PyObject* > _wrap_MajorObject_SetMetadata__SWIG_0(PyObject*, PyObject*)�: > /usr/include/python2.7/abstract.h:1354:62: warning: deprecated conversion > from string constant to �char*� [-Wwrite-strings] #define > PyMapping_Items(O) PyObject_CallMethod(O,"items",NULL) > ^ > extensions/gdal_wrap.cpp:8611:31: note: in expansion of macro > �PyMapping_Items� PyObject *item_list = PyMapping_Items( obj1 ); > ^ > extensions/gdal_wrap.cpp: In function �PyObject* > _wrap_VirtualMem_GetAddr(PyObject*, PyObject*)�: > extensions/gdal_wrap.cpp:11596:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "B"; > ^ > extensions/gdal_wrap.cpp:11601:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "h"; > ^ > extensions/gdal_wrap.cpp:11606:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "H"; > ^ > extensions/gdal_wrap.cpp:11611:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "i"; > ^ > extensions/gdal_wrap.cpp:11616:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "I"; > ^ > extensions/gdal_wrap.cpp:11621:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "f"; > ^ > extensions/gdal_wrap.cpp:11626:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "F"; > ^ > extensions/gdal_wrap.cpp:11631:19: warning: deprecated conversion from > string constant to �char*� [-Wwrite-strings] buf->format = "B"; > ^ > extensions/gdal_wrap.cpp: In function �PyObject* > _wrap_Band_ComputeStatistics(PyObject*, PyObject*)�: > extensions/gdal_wrap.cpp:16433:10: warning: variable �result� set but > not used [-Wunused-but-set-variable] CPLErr result; > ^ g++ -shared -Wl,--enable-auto-image-base > -L. build/temp.cygwin-2.2.1-i686-2.7/extensions/gdal_wrap.o > -L../../.libs -L../../ -L/usr/lib/python2.7/config -L/usr/lib > -L/home/Rainer/repo/gdal/lib -lpython2.7 -lgdal -o > build/lib.cygwin-2.2.1-i686-2.7/osgeo/_gdal.dll building > 'osgeo._gdalconst' extension gcc -fno-strict-aliasing -ggdb -O2 -pipe > -Wimplicit-function-declaration > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/build=/usr/sr > c/debug/python-2.7.10-1 > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/src/Python-2 > .7.10=/usr/src/debug/python-2.7.10-1 -DNDEBUG -g -fwrapv -O3 -Wall > -Wstrict-prototypes -I../../port > -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts > -I../../gnm -I../../apps -I/usr/include/python2.7 > -I. -I/home/Rainer/repo/gdal/include -c extensions/gdalconst_wrap.c -o > build/temp.cygwin-2.2.1-i686-2.7/extensions/gdalconst_wrap.o gcc -shared > -Wl,--enable-auto-image-base > -L. build/temp.cygwin-2.2.1-i686-2.7/extensions/gdalconst_wrap.o > -L../../.libs -L../../ -L/usr/lib/python2.7/config -L/usr/lib > -L/home/Rainer/repo/gdal/lib -lpython2.7 -lgdal -o > build/lib.cygwin-2.2.1-i686-2.7/osgeo/_gdalconst.dll building > 'osgeo._osr' extension gcc -fno-strict-aliasing -ggdb -O2 -pipe > -Wimplicit-function-declaration > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/build=/usr/sr > c/debug/python-2.7.10-1 > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/src/Python-2 > .7.10=/usr/src/debug/python-2.7.10-1 -DNDEBUG -g -fwrapv -O3 -Wall > -Wstrict-prototypes -I../../port > -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts > -I../../gnm -I../../apps -I/usr/include/python2.7 > -I. -I/home/Rainer/repo/gdal/include -c extensions/osr_wrap.cpp -o > build/temp.cygwin-2.2.1-i686-2.7/extensions/osr_wrap.o cc1plus: warning: > command line option �-Wimplicit-function-declaration� is valid for > C/ObjC but not for C++ cc1plus: warning: command line option > �-Wstrict-prototypes� is valid for C/ObjC but not for C++ > extensions/osr_wrap.cpp:3199:14: warning: �char* > GDALPythonObjectToCStr(PyObject*, int*)� defined but not used > [-Wunused-function] > static char* GDALPythonObjectToCStr(PyObject* pyObject, int* pbToFree) > ^ > extensions/osr_wrap.cpp:3229:13: warning: �void GDALPythonFreeCStr(void*, > int)� defined but not used [-Wunused-function] static void > GDALPythonFreeCStr(void* ptr, int bToFree) > ^ g++ -shared -Wl,--enable-auto-image-base > -L. build/temp.cygwin-2.2.1-i686-2.7/extensions/osr_wrap.o -L../../.libs > -L../../ -L/usr/lib/python2.7/config -L/usr/lib > -L/home/Rainer/repo/gdal/lib -lpython2.7 -lgdal -o > build/lib.cygwin-2.2.1-i686-2.7/osgeo/_osr.dll building 'osgeo._ogr' > extension gcc -fno-strict-aliasing -ggdb -O2 -pipe > -Wimplicit-function-declaration > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/build=/usr/sr > c/debug/python-2.7.10-1 > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/src/Python-2 > .7.10=/usr/src/debug/python-2.7.10-1 -DNDEBUG -g -fwrapv -O3 -Wall > -Wstrict-prototypes -I../../port > -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts > -I../../gnm -I../../apps -I/usr/include/python2.7 > -I. -I/home/Rainer/repo/gdal/include -c extensions/ogr_wrap.cpp -o > build/temp.cygwin-2.2.1-i686-2.7/extensions/ogr_wrap.o cc1plus: warning: > command line option �-Wimplicit-function-declaration� is valid for > C/ObjC but not for C++ cc1plus: warning: command line option > �-Wstrict-prototypes� is valid for C/ObjC but not for C++ In file > included from /usr/include/python2.7/Python.h:133:0, > from extensions/ogr_wrap.cpp:154: > extensions/ogr_wrap.cpp: In function �PyObject* > _wrap_MajorObject_SetMetadata__SWIG_0(PyObject*, PyObject*)�: > /usr/include/python2.7/abstract.h:1354:62: warning: deprecated conversion > from string constant to �char*� [-Wwrite-strings] #define > PyMapping_Items(O) PyObject_CallMethod(O,"items",NULL) > ^ > extensions/ogr_wrap.cpp:5403:31: note: in expansion of macro > �PyMapping_Items� PyObject *item_list = PyMapping_Items( obj1 ); > ^ g++ -shared > -Wl,--enable-auto-image-base > -L. build/temp.cygwin-2.2.1-i686-2.7/extensions/ogr_wrap.o -L../../.libs > -L../../ -L/usr/lib/python2.7/config -L/usr/lib > -L/home/Rainer/repo/gdal/lib -lpython2.7 -lgdal -o > build/lib.cygwin-2.2.1-i686-2.7/osgeo/_ogr.dll building 'osgeo._gnm' > extension gcc -fno-strict-aliasing -ggdb -O2 -pipe > -Wimplicit-function-declaration > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/build=/usr/sr > c/debug/python-2.7.10-1 > -fdebug-prefix-map=/usr/src/ports/python/python-2.7.10-1.i686/src/Python-2 > .7.10=/usr/src/debug/python-2.7.10-1 -DNDEBUG -g -fwrapv -O3 -Wall > -Wstrict-prototypes -I../../port > -I../../gcore -I../../alg -I../../ogr/ -I../../ogr/ogrsf_frmts > -I../../gnm -I../../apps -I/usr/include/python2.7 > -I. -I/home/Rainer/repo/gdal/include -c extensions/gnm_wrap.cpp -o > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o cc1plus: warning: > command line option �-Wimplicit-function-declaration� is valid for > C/ObjC but not for C++ cc1plus: warning: command line option > �-Wstrict-prototypes� is valid for C/ObjC but not for C++ In file > included from /usr/include/python2.7/Python.h:133:0, > from extensions/gnm_wrap.cpp:154: > extensions/gnm_wrap.cpp: In function �PyObject* > _wrap_MajorObject_SetMetadata__SWIG_0(PyObject*, PyObject*)�: > /usr/include/python2.7/abstract.h:1354:62: warning: deprecated conversion > from string constant to �char*� [-Wwrite-strings] #define > PyMapping_Items(O) PyObject_CallMethod(O,"items",NULL) > ^ > extensions/gnm_wrap.cpp:4014:31: note: in expansion of macro > �PyMapping_Items� PyObject *item_list = PyMapping_Items( obj1 ); > ^ > g++ -shared -Wl,--enable-auto-image-base -L. > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o -L../../.libs > -L../../ -L/usr/lib/python2.7/config -L/usr/lib > -L/home/Rainer/repo/gdal/lib -lpython2.7 -lgdal -o > build/lib.cygwin-2.2.1-i686-2.7/osgeo/_gnm.dll > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMNetworkShadow_GetName': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3369: undefined > reference to `GNMGetName' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMNetworkShadow_GetFeatureByGlobalFID': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3372: undefined > reference to `GNMGetFeatureByGlobalFID' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMNetworkShadow_GetPath': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3520: undefined > reference to `GNMGetPath' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMNetworkShadow_DisconnectAll': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3523: undefined > reference to `GNMDisconnectAll' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_DisconnectFeatures': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3627: undefined > reference to `GNMDisconnectFeatures' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_DisconnectFeaturesWithId': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3630: undefined > reference to `GNMDisconnectFeaturesWithId' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_DeleteAllRules': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3639: undefined > reference to `GNMDeleteAllRules' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_GetRules': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3645: undefined > reference to `GNMGetRules' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_ChangeBlockState': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3662: undefined > reference to `GNMChangeBlockState' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_ChangeAllBlockState': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3665: undefined > reference to `GNMChangeAllBlockState' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_DeleteRule': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3642: undefined > reference to `GNMDeleteRule' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_CreateRule': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3636: undefined > reference to `GNMCreateRule' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_ConnectPointsByLines': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3648: undefined > reference to `GNMConnectPointsByLines' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMNetworkShadow_GetVersion': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3366: undefined > reference to `GNMGetVersion' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_ConnectFeatures': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3623: undefined > reference to `GNMConnectFeatures' > build/temp.cygwin-2.2.1-i686-2.7/extensions/gnm_wrap.o: In function > `GNMGenericNetworkShadow_ReconnectFeatures': > /home/Rainer/repo/gdal/swig/python/extensions/gnm_wrap.cpp:3633: undefined > reference to `GNMReconnectFeatures' collect2: error: ld returned 1 exit > status > error: command 'g++' failed with exit status 1 > GNUmakefile:64: recipe for target 'build' failed > make[2]: *** [build] Error 1 > make[2]: Leaving directory '/home/Rainer/repo/gdal/swig/python' > GNUmakefile:30: recipe for target 'build' failed > make[1]: *** [build] Error 2 > make[1]: Leaving directory '/home/Rainer/repo/gdal/swig' > GNUmakefile:102: recipe for target 'swig-modules' failed > make: *** [swig-modules] Error 2 > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev