Re: Version 1.8.1 does not compile on Cygwin 1.7.14

Torsten Bögershausen wrote:

The short version:
Cygwin versions  1.7.1 up to 1.7.16 use the same header files as cygwin 1.5

[...]

I don't know if we want to improve the Makefile to enable 
CYGWIN_V15_WIN32API = YesPlease 
for cygwin versions 1.7.1 .. 1.7.16 (which are outdated)

Confusing.  Sounds like the condition in 380a4d92 (Update cygwin.c for
new mingw-64 win32 api headers, 2012-11-11) was too strict and the
Makefile should say something like

	# Cygwin versions up to 1.7.16 used the same headers
	# as Cygwin 1.5.
	ifeq ($(shell expr "$(uname_R)" : '1\.7\.[0-9]$$'),5)
		CYGWIN_V15_WIN32API = YesPlease
	endif
	ifeq ($(shell expr "$(uname_R)" : '1\.7\.1[0-6]$$'),6)
		CYGWIN_V15_WIN32API = YesPlease
	endif

	ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
		CYGWIN_V15_WIN32API = YesPlease
		...
	endif

Is that right?