[PATCH] winegcc: allow CROSSCC to have a suffix

[Damjan Jovanovic]

This allows eg. CROSSCC=i686-w64-mingw32-gcc10.
Does not regenerate ./configure.

Signed-off-by: Damjan Jovanovic <damjan.jov(a)gmail.com>
---
 configure.ac              | 2 +-
 tools/winegcc/Makefile.in | 3 ++-
 tools/winegcc/winegcc.c   | 5 ++++-
 3 files changed, 7 insertions(+), 3 deletions(-)