Older versions of windres interpret "-I" as the input format,
authorSteve Hay <SteveHay@planit.com>
Mon, 14 May 2007 16:22:04 +0000 (16:22 +0000)
committerSteve Hay <SteveHay@planit.com>
Mon, 14 May 2007 16:22:04 +0000 (16:22 +0000)
commita4a4db2cfa16fb7b8c8ec0c8874b653d8fe0dbba
treec2771fc29ef8c142a3bf6a1c3e0b6eae051fa904
parent742555bdc91466b79b2d8e3bb1e4cfd8a1dc6c3c
Older versions of windres interpret "-I" as the input format,
so use the long option name "--include-dir" instead.

p4raw-id: //depot/perl@31213
win32/makefile.mk