Selon Nik Sands <[email protected]>: > PS. I've got a work around for now... > > I edited the file "ogr/ogrsf_frmts/vfk/vfkdatablock.cpp" and commented out > the lines that referenced "clock()", and the debug line which appears to be > all that was using it. > > It then built OK. :-) > > I'm sure you guys can come up with a proper solution, but this did the job > for me for now. :-)
Nick, can you open a ticket in GDAL Trac about those 2 issues ? Thanks, Even > > Cheers, > Nik. > > > > On 13/08/2013, at 10:16 AM, Nik Sands <[email protected]> wrote: > > > Hi Even, > > > > Your suggestion has helped a little, but I still can't compile for iOS > (device). I'm getting the following at the end of the build output... > > > > > > libtool: compile: > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++ > -arch armv7 -pipe -Os -gdwarf-2 -isysroot > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk > -mno-thumb -mthumb-interwork -Wall > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/port > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/gcore > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/alg > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/ogr > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/ogr/ogrsf_frmts > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/frmts -DOGR_ENABLED > -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/port -c commonutils.cpp > -o commonutils.o > > /bin/sh /Users/nsands/Documents/Nik/Development/gdal-1.10.0/libtool > --mode=link /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++ > -arch armv7 -isysroot > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk > gdalinfo.lo commonutils.lo > /Users/nsands/Documents/Nik/Development/gdal-1.10.0/libgdal.la -o gdalinfo > > libtool: link: > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/g++ > -arch armv7 -isysroot > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk > gdalinfo.o commonutils.o -o gdalinfo > /Users/nsands/Documents/Nik/Development/gdal-1.10.0/.libs/libgdal.a -lsqlite3 > -lz -lpthread -ldl -liconv -lxml2 > > Undefined symbols for architecture armv7: > > "_clock$UNIX2003", referenced from: > > IVFKDataBlock::LoadGeometry() in libgdal.a(vfkdatablock.o) > > ld: symbol(s) not found for architecture armv7 > > collect2: ld returned 1 exit status > > make[1]: *** [gdalinfo] Error 1 > > make: *** [apps-target] Error 2 > > > > > > How can I get this resolved? > > > > Cheers, > > Nik. > > > > > > On 12/08/2013, at 4:12 PM, Even Rouault <[email protected]> > wrote: > > > >> Le lundi 12 août 2013 02:17:33, Nik Sands a écrit : > >>> Hi list members, > >>> > >>> I was able to build GDAL 1.9 for iOS, and I can build 1.10 for the iOS > >>> simulator, however I cannot compile GDAL 1.10 for the actual iOS > >>> (devices). It appears that this is because crt_extern is not included in > >>> iOS. > >>> > >>> The code that trips up the build is in 'cpl_spawn.cpp' and appears to be: > >>> > >>> #ifdef __APPLE__ > >>> #include <crt_externs.h> > >>> > >>> The last few lines of the build output are below. > >>> > >>> Is there some way that I can get GDAL 1.10 built for iOS? I really need > >>> one of the changes that was included in this version. > >>> > >>> Thanks in advance for any advice that you may be able to provide. > >> > >> Nick, > >> > >> Maybe you can try the patch at > >> https://github.com/joyent/libuv/pull/321#issuecomment-4155600 that has > very > >> similar code that the one in GDAL and report if it works for you so it can > get > >> integrated ? > >> > >> Even > >> > >>> > >>> Cheers, > >>> Nik. > >>> > >>> > >>> libtool: compile: > >>> > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Dev > >>> eloper/usr/bin/g++ -arch armv7 -pipe -Os -gdwarf-2 -isysroot > >>> > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Dev > >>> eloper/SDKs/iPhoneOS6.1.sdk -mno-thumb -mthumb-interwork -Wall > >>> -DOGR_ENABLED -I/Users/nsands/Documents/Nik/Development/gdal-1.10.0/port > >>> -DHAVE_LIBZ -I/usr/include/libxml2 -DHAVE_LIBXML2 -c cpl_spawn.cpp -o > >>> cpl_spawn.o cpl_spawn.cpp:465:25: error: crt_externs.h: No such file or > >>> directory cpl_spawn.cpp: In function 'CPLSpawnedProcess* > CPLSpawnAsync(int > >>> (*)(CPL_FILE_HANDLE, CPL_FILE_HANDLE), const char* const*, int, int, int, > >>> char**)': cpl_spawn.cpp:727: error: '_NSGetEnviron' was not declared in > >>> this scope make[1]: *** [cpl_spawn.lo] Error 1 > >>> make: *** [port-target] Error 2 > >>> _______________________________________________ > >>> gdal-dev mailing list > >>> [email protected] > >>> http://lists.osgeo.org/mailman/listinfo/gdal-dev > >> > >> -- > >> Geospatial professional services > >> http://even.rouault.free.fr/services.html > > > > _______________________________________________ > > gdal-dev mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/gdal-dev > > _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
