Change in flashrom[staging]: Fix standalone ich_descriptor_tool compilation with MinGW and DJGPP

[Stefan Tauner (Code Review)]

Hello build bot (Jenkins), Nico Huber,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/21838

to look at the new patch set (#2).

Change subject: Fix standalone ich_descriptor_tool compilation with MinGW and DJGPP
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Fix standalone ich_descriptor_tool compilation with MinGW and DJGPP

TARGET_OS as well as EXEC_SUFFIX were only set when called via the
main makefile and even then __USE_MINGW_ANSI_STDIO was not set
for MinGW.

While at it, also replace the hardcoded gnu_printf printf format
attribute with __MINGW_PRINTF_FORMAT which is set according to
__USE_MINGW_ANSI_STDIO respectively.

Change-Id: Id146f5ba06a0e510397c6f32a2bd7c819a405a25
Signed-off-by: Stefan Tauner 
---
M flash.h
M util/ich_descriptors_tool/Makefile
2 files changed, 14 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/38/21838/2