scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... Linking build\windows-x86-debug\demos\arbfplight.exe ... Linking build\windows-x86-debug\demos\arbfslight.exe ... arbfplight.obj : error LNK2019: unresolved external symbol __imp__glewInit referenced in function _main arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewProgramLocalParameter4fvARB arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewDeleteProgramsARB arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewGetProgramLocalParameterdvARB arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewProgramLocalParameter4dARB arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewIsProgramARB arbfplight.obj : error LNK2001: unresolved external symbol __imp____glewProgramStringARB arbfplight.obj : error LNK2001: unresolved external symarbfsligbol __imp____glewBindProgramARB ahrtb.objf p: leirgrhotr. obLjN : error LNK2001: unresolKv2e0d1 9e:xternal symbol __imp____glewGenProgra musnArReBs obluvieldd \ewxitnedronwasl- xs8y6m-bdoelb ug\_dem_oism\pa_rb_fgplleiwgIhnitt. exre : effaetraeln cererodr in f uncLNtKi 1o120: n9 unre s_main olved externaarlbsf slight.obj : error LNK2001: unresolved external symbol __imp____glewUniform3fvARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewUseProgramObjectARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewUniform4fvARB arbfslight.obj : error Lscons: *** [build\windows-x86-debug\demos\arbfplight.exe] Error 1120 NK2001: unresolved external symbol __imp____glewGetUniformLocationARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewLinkProgramARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewAttachObjectARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewCreateProgramObjectARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewCompileShaderARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewShaderSourceARB arbfslight.obj : error LNK2001: unresolved external symbol __imp____glewCreateShaderObjectARB build\windows-x86-debug\demos\arbfslight.exe : fatal error LNK1120: 11 unresolved externals scons: *** [build\windows-x86-debug\demos\arbfslight.exe] Error 1120 scons: building terminated because of errors.