[osg-users] [build] Issues with freetype & jpeg plugins LINKER ERRORS compiling OSG 3.4.0 using Visual Studio 15 on Windows 7

[vlatko vukovic]

Hi,

I have issues with freetype & jpeg plugins linker error compiling OSG 3.4.0 using Visual Studio 15 on Windows 7 .
Mainly I succedded to build and install whole OSG including OSGJS plugin except for linker errors below: 

................................................................................
Build started 28.10.2015. 18:44:34.
     1>Project "C:\OpenSceneGraph-3.4.0\build_OpenSceneGraph\src\osgPlugins\jpeg\osgdb_jpeg.vcxproj" on node 2 (Build target(s)).
     1>Link:
         C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:"C:\OpenSceneGraph-3.4.0\build_OpenSceneGraph\bin\osgPlugins-3.4.0\osgdb_jpeg.dll" /INCREMENTAL:NO /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib ..\..\..\lib\osgDB.lib ..\..\..\lib\osgUtil.lib "C:\OpenSceneGraph-3.4.0\3rdParty\lib\jpeg.lib" opengl32.lib ..\..\..\lib\osg.lib ..\..\..\lib\OpenThreads.lib "C:\OpenSceneGraph-3.4.0\3rdParty\lib\zlib.lib" opengl32.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /PDB:"C:/OpenSceneGraph-3.4.0/build_OpenSceneGraph/bin/osgPlugins-3.4.0/osgdb_jpeg.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:/OpenSceneGraph-3.4.0/build_OpenSceneGraph/lib/osgPlugins-3.4.0/osgdb_jpeg.lib" /MACHINE:X86 /SAFESEH  /machine:X86 /DLL osgdb_jpeg.dir\Release\OpenSceneGraphVersionInfo.res
         osgdb_jpeg.dir\Release\EXIF_Orientation.obj
         osgdb_jpeg.dir\Release\ReaderWriterJPEG.obj
         jpeg.lib(jerror.obj) : MSIL .netmodule or module compiled with /GL found; restarting link with /LTCG; add /LTCG to the link command line to improve linker performance
     1>jpeg.lib(jerror.obj) : error LNK2001: unresolved external symbol __imp__sprintf
     1>jpeg.lib(jerror.obj) : error LNK2001: unresolved external symbol __imp____iob_func
     1>jpeg.lib(jerror.obj) : error LNK2001: unresolved external symbol __imp__fprintf
     1>jpeg.lib(jmemmgr.obj) : error LNK2001: unresolved external symbol __imp__sscanf
     1>C:\OpenSceneGraph-3.4.0\build_OpenSceneGraph\bin\osgPlugins-3.4.0\osgdb_jpeg.dll : fatal error LNK1120: 4 unresolved externals
     1>Done Building Project "C:\OpenSceneGraph-3.4.0\build_OpenSceneGraph\src\osgPlugins\jpeg\osgdb_jpeg.vcxproj" (Build target(s)) -- FAILED.

Build FAILED.
....................................................................

I would appreciate if someone can help and advice what should I do.

Thank you!

Cheers,
vlatko

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