#207 undefined reference to CLSID_WbemLocator

[Anonymous]

Hi,

While compiling a WMI based example, I am getting an error "undefined reference to CLSID_WbemLocator". Following are the other informations needed:

1. g++ error log:
   C:\Test>g++ -save-temps -m32 wmi_example.cpp -o wmi_example.exe -lole32 -loleaut32 -lwbemuuid -luuid
   wmi_example.o:wmi_example.cpp:(.text+0x1ab): undefined reference to `CLSID_WbemLocator'

wmi_example.o:wmi_example.cpp:(.text$_ZN7_bstr_t6Data_tC1EPKc[__ZN7_bstr_t6Data_tC1EPKc]+0x24): undefined reference to `_com_util::ConvertStringToBSTR(char const*)@4'

c:/tdm-gcc-64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.1/../../../../x86_64-w64-mingw32/bin/ld.exe: wmi_example.o: bad reloc address 0x24 in section `.text$_ZN7_bstr_t6Data_tC1EPKc[__ZN7_bstr_t6Data_tC1EPKc]'
collect2.exe: error: ld returned 1 exit status

1. Preprocessed file as an attachment.

2. OS is "Microsoft Windows XP Professional SP 3", build environment is "Windows shell".

3. g++ -v
   Using built-in specs.
   COLLECT_GCC=g++
   COLLECT_LTO_WRAPPER=c:/tdm-gcc-64/bin/../libexec/gcc/x86_64-w64-mingw32/4.8.1/lt
   o-wrapper.exe
   Target: x86_64-w64-mingw32
   Configured with: ../../../src/gcc-4.8.1/configure --build=x86_64-w64-mingw32 --e
   nable-targets=all --enable-languages=ada,c,c++,fortran,lto,objc,obj-c++ --enable
   -libgomp --enable-lto --enable-graphite --enable-cxx-flags=-DWINPTHREAD_STATIC -
   -enable-libstdcxx-debug --enable-threads=posix --enable-version-specific-runtime
   -libs --enable-fully-dynamic-string --enable-libstdcxx-threads --enable-libstdcx
   x-time --with-gnu-ld --disable-werror --disable-nls --disable-win32-registry --p
   refix=/mingw64tdm --with-local-prefix=/mingw64tdm --with-pkgversion=tdm64-2 --wi
   th-bugurl=http://tdm-gcc.tdragon.net/bugs
   Thread model: posix
   gcc version 4.8.1 (tdm64-2)

4. ld -v
   GNU ld (GNU Binutils) 2.23.2

Thanx

[Anonymous]

Missing comsupp.lib