Replace if(MSVC) by if(CMAKE_CONFIGURATION_TYPES OR NMAKE)
Replace if(MSVC) by if(CMAKE_CONFIGURATION_TYPES OR NMAKE)

The latter is used in CMakeLists.txt to handle Debug+Release
builds.

EvgeneOskin/oce,Tech-XCorp/oce,BenoitPerrot/oce,finetjul/oce,Tridify/oce,finetjul/oce,tpaviot/oce,Tridify/oce,heartvalve/oce,heartvalve/oce,tpaviot/oce,Tridify/oce,EvgeneOskin/oce,EvgeneOskin/oce,heartvalve/oce,Tech-XCorp/oce,finetjul/oce,mathstuf/oce,mathstuf/oce,tpaviot/oce,tpaviot/oce,BenoitPerrot/oce,heartvalve/oce,mathstuf/oce,Tridify/oce,BenoitPerrot/oce,finetjul/oce,mathstuf/oce,mathstuf/oce,EvgeneOskin/oce,finetjul/oce,tpaviot/oce,Tridify/oce,Tech-XCorp/oce,BenoitPerrot/oce,BenoitPerrot/oce,heartvalve/oce,Tech-XCorp/oce,EvgeneOskin/oce,Tech-XCorp/oce