carlo.bramix@libero.it writes:
Hello, I'm writing here for asking a suggestion about a patch that I have sent one month ago. The fix attached in this email:
https://www.winehq.org/pipermail/wine-patches/2015-August/141811.html
is required because, when compiling opengl32 on Windows (CYGWIN or MINGW), the compiler complains that the exported functions are redeclared without dllimport attribute, while they should be declared with dllexport from beginning. This error can be fixed by adding the definition of _GDI32_ so that WINGDIAPI macro is declared correctly. This fix already exists for example in /dlls/gdi32/Makefile.in as you can see here:
http://source.winehq.org/git/wine.git/blob/HEAD:/dlls/gdi32/Makefile.in
In gdi32 we don't want to import the gdi32 functions, but opengl32 is supposed to import them, so getting rid of the dllimport doesn't look right.