* revert to -lz instead -lzlib1 (I think Enrico was right about libraries ordering and -lz at the end of linking command works fine under mingw).
* remove win32 target from gcc/g++ replacement hack for cygwin
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13832 a592a061-630c-0410-9148-cb99ea01b6c8