Backslash convertion in cmake link flags

As reported in https://github.com/conan-io/conan/issues/813 by @SSE4

With the glew package:

19>LINK : fatal error LNK1104: cannot open file '\NODEFAULTLIB:LIBCMTD \NODEFAULTLIB:LIBCMT.obj'

digging down suggests that it’s most likely from glew package which defines:

                if self.settings.compiler.runtime != "MT":
                    self.cpp_info.exelinkflags.append('/NODEFAULTLIB:LIBCMTD')
                    self.cpp_info.exelinkflags.append('/NODEFAULTLIB:LIBCMT')

and somehow slash got converted into backslash somewhere. inspecting conanbuildinfo.cmake I can see just the following:

set(CONAN_EXE_LINKER_FLAGS_GLEW "/NODEFAULTLIB:LIBCMTD /NODEFAULTLIB:LIBCMT")

if anyone will encounter the same issue - I’ve applied workaround to the glew receipt to use dash rather slash, so it is:

               if self.settings.compiler.runtime != "MT":
                    self.cpp_info.exelinkflags.append('-NODEFAULTLIB:LIBCMTD')
                    self.cpp_info.exelinkflags.append('-NODEFAULTLIB:LIBCMT')

[SSE4]

@memsharded hi, yeah, I have changes besides -DNODEFAULTLIB. lemme check with conan 0.19.1 and original glew repo, I will reply afterwards.

[memsharded]

Ok, great, thanks for telling. Then I am labeling as fixed and closing the issue, please re-open if this happens again.