[Mapserver-users] MapServer Windows external symbol problem

Mon Jun 21 16:08:42 EDT 2004

Howard, Assefa,

I got around this regex problem by compiling against the PHP regex
library. 

But then I ran into system library conflicts during linking.  I tried
changing the /NODEFAULTLIB:<library> flag but it didn't help.  Any help
with this would be greatly appreciated.

Here's the messages I'm getting:
        link /dll /debug  mapbits.obj maphash.obj mapshape.obj
mapxbase.obj  mapparser.obj maplexer.obj mapindex.obj maptree.obj 
mapsearch.obj mapstring.obj mapsymbol.obj mapfile.obj  maplegend.obj
maputil.obj mapscale.obj mapquery.obj  maplabel.obj maperror.obj
mapprimitive.obj mapproject.obj mapraster.obj cgiutil.obj mapsde.obj
mapogr.obj maptime.obj  maptemplate.obj mappostgis.obj maplayer.obj
mapresample.obj  mapwms.obj mapwmslayer.obj mapgml.obj
maporaclespatial.obj  mapprojhack.obj mapdraw.obj mapgd.obj
mapoutput.obj mapswf.obj  mapgdal.obj mapwfs.obj mapwfslayer.obj
mapows.obj maphttp.obj  mappdf.obj mapcontext.obj mapdrawgdal.obj
mapjoin.obj mapgraticule.obj  mapmygis.obj mapimagemap.obj mapcopy.obj 
mapogcfilter.obj mapogcsld.obj mapthread.obj epplib.obj
d:/projects/mapserver/php-4.3.6\regex\regcomp.obj
d:/projects/mapserver/php-4.3.6\regex\regerror.obj 
d:/projects/mapserver/php-4.3.6\regex\regexec.obj
d:/projects/mapserver/php-4.3.6\regex\regfree.obj
d:/projects/mapserver/gd-2.0.15gif/gd.lib  
d:/projects/mapserver/gdal-1.2.0b/frmts/jpeg/libjpeg/libjpeg.lib
d:/projects/mapserver\libpng-1.2.5/libpng.lib
d:/projects/mapserver/zlib-1.2.1/zlib.lib
d:/projects/mapserver/freetype-2.1.4/objs/freetype214.lib 
d:/projects/mapserver/gdal-1.2.0b/frmts/jpeg/libjpeg/libjpeg.lib 
d:\projects\mapserver\proj-4.4.8/src/proj.lib
d:\projects\mapserver\gdal-1.2.0b/ogr/ogrsf_frmts/ogrsf_frmts.lib
d:\projects\mapserver\gdal-1.2.0b/ogr/ogrsf_frmts/ogrsf_frmts_sup.lib
d:\projects\mapserver\gdal-1.2.0b/ogr/ogr.lib
d:\projects\mapserver\gdal-1.2.0b/ogr/../port/cpl.lib
d:\projects\mapserver\gdal-1.2.0b/gdal_i.lib
d:/projects/mapserver/curl-7.11.1/lib/libcurl.lib 
d:/projects/mapserver/ming-0.2a/src/libming.lib
d:/projects/mapserver/pdflib-4.0.3/pdflib/pdflib.lib  "C:\Program
Files\Microsoft Visual Studio .NET 2003\VC7\PlatformSDK\Lib\WSOCK32.LIB"
d:\projects\mapserver\postgresql-7.3.4/src/interfaces/libpq/release/libpqdll.lib    c:\apps\xerces-c1_7_0-win32/lib/xerces-c_1.lib C:\Progra~1\Earthr~1\ECWSDK~1\lib\NCSEcw.lib C:\Progra~1\Earthr~1\ECWSDK~1\lib\NCSEcw
C.lib  C:\Progra~1\Earthr~1\ECWSDK~1\lib\NCSUtil.lib   "C:\Program
Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Lib\odbc32.lib"
/out:libmap.dll /implib:mapserver_i.lib
Microsoft (R) Incremental Linker Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

LIBCD.lib(dbgheap.obj) : error LNK2005: _malloc already defined in
LIBC.lib(malloc.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: __nh_malloc already defined in
LIBC.lib(malloc.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: __heap_alloc already defined in
LIBC.lib(malloc.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: _calloc already defined in
LIBC.lib(calloc.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: _realloc already defined in
LIBC.lib(realloc.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: _free already defined in
LIBC.lib(free.obj)
LIBCD.lib(dbgheap.obj) : error LNK2005: __msize already defined in
LIBC.lib(msize.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: __get_sbh_threshold already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: __set_sbh_threshold already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_heap_init already defined
in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_find_block already defined
in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_free_block already defined
in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_alloc_block already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_alloc_new_region already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_alloc_new_group already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_resize_block already
defined in LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_heapmin already defined in
LIBC.lib(sbheap.obj)
LIBCD.lib(sbheap.obj) : error LNK2005: ___sbh_heap_check already defined
in LIBC.lib(sbheap.obj)
LIBCD.lib(dbgheap.obj) : warning LNK4006: _malloc already defined in
LIBC.lib(malloc.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: __nh_malloc already defined in
LIBC.lib(malloc.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: __heap_alloc already defined
in LIBC.lib(malloc.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: _calloc already defined in
LIBC.lib(calloc.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: _realloc already defined in
LIBC.lib(realloc.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: _free already defined in
LIBC.lib(free.obj); second definition ignored
LIBCD.lib(dbgheap.obj) : warning LNK4006: __msize already defined in
LIBC.lib(msize.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: __get_sbh_threshold already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: __set_sbh_threshold already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_heap_init already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_find_block already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_free_block already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_alloc_block already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_alloc_new_region already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_alloc_new_group already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_resize_block already
defined in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_heapmin already defined
in LIBC.lib(sbheap.obj); second definition ignored
LIBCD.lib(sbheap.obj) : warning LNK4006: ___sbh_heap_check already
defined in LIBC.lib(sbheap.obj); second definition ignored
   Creating library mapserver_i.lib and object mapserver_i.exp
LINK : warning LNK4098: defaultlib 'LIBCD' conflicts with use of other
libs; use /NODEFAULTLIB:library
libmap.dll : fatal error LNK1169: one or more multiply defined symbols
found 
NMAKE : fatal error U1077: 'link' : return code '0x491'
Stop.

On Mon, 2004-06-21 at 14:17, Howard Butler wrote:
> Assefa,
> 
> I am trying to compile Windows MapServer, but I am having trouble getting 
> regex to behave when it comes time to link.  Apparently, many others have 
> had trouble as well 
> <http://www.google.com/search?q=regex.obj+:+error+LNK2001:+unresolved+external+symbol+_printchar&hl=en&lr=&ie=UTF-8&c2coff=1&start=10&sa=N&filter=0>.
> 
> Here is the link error:
> regex.obj : error LNK2001: unresolved external symbol _printchar
> 
> I have tried every permutation of putting that symbol in the header, making 
> sure it is extern'ed properly (in both the C file and the header), but I am 
> having no luck.  I grepped through my VC++ include files and my cygwin 
> include files for that function prototype (printchar), but I cannot find it 
> anywhere.
> 
> If you have any ideas of other things I might try, I'd greatly appreciate it.
> 
> Thanks
> 
> Howard
> 
> --------------------------------------------------------
> Howard Butler
> Department of Statistics
> Center for Survey Statistics and Methodology
> Iowa State University
> 212 Snedecor Hall
> Ames, IA 50011
> --------------------------------------------------------
> http://hobu.biz
> -------------------------------------------------------- 
> 
> _______________________________________________
> Mapserver-users mailing list
> Mapserver-users at lists.gis.umn.edu
> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
-- 
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