Le mercredi 02 novembre 2016 10:48:32, Kai Muehlbauer a écrit : > Hi Even, > > Am 01.11.2016 um 16:32 schrieb Even Rouault: > > Le vendredi 01 juillet 2016 13:17:54, Kai Muehlbauer a écrit : > >> Hi James, > >> > >> I did experience the same issue. See > >> > >> https://lists.osgeo.org/pipermail/gdal-dev/2016-July/044678.html > >> > >> Although I did not find the root cause of this, I found that in my use > >> case, copying and unsetting CC and CXX environment variables did the > >> trick. > >> > >> So what I did is: > >> > >> export CF_CC=$CC > >> export CF_CXX=$CXX > >> unset CC CXX > >> ./configure CC=$CF_CC \ > >> > >> CXX=$CF_CXX \ > >> --prefix=$PREFIX > >> > >> make > >> > >> Hoping for more insight by gdal-devs. > > > > I've just hit that issue too and pushed > > https://trac.osgeo.org/gdal/changeset/36067 to fix/workaround it. > > By instrumenting Python distutils code, I concluded that this is a bad > > interaction between the CXX variable of the GDALmake.opt and Python > > distutils when CXX is made of several "words" (that occurs only when CXX > > is defined in the environment too, whatever its value ! Which is > > probably a standard GNU make behaviour) > > > > James, if you still have a tree with the configuration that hit the > > issue, could you have a look at the value of the CXX variable in > > GDALmake.opt ? From the error message, it would seem that there is > > /bin/bash in it, which is a bit surprising. > > > > Even > > I took the chance to run the two builds I mentioned in my above linked > list-email once again. > > GDALmake.opt is identical in both working and breaking version.
Yes that depends if CXX is defined or not as environmenet variable. > > Excerpt: > > SHELL = /bin/sh > LIBTOOL = $(SHELL) $(top_builddir)/libtool > LIBTOOL_COMPILE_CC = $(LIBTOOL) --mode=compile --tag=CC > LIBTOOL_COMPILE_CXX = $(LIBTOOL) --mode=compile --tag=CXX > CC = $(LIBTOOL_COMPILE_CC) gcc > CXX = $(LIBTOOL_COMPILE_CXX) g++ > > The only difference (for working and breaking) after running > > $ ./configure --prefix=/usr/local --with-python > > is within config.log and config.status. ok, this is a libtool build, so CXX will expand to "/bin/sh libtool -- mode=compile --tag=CXX g++". > > > Cheers, > Kai -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
