Compilation on cygwin, using gcc v3 with option -mno-cygwin are currently producing a large number of the following warnings:
warning: `gnu_printf' is an unrecognized format function type These have been introduced with the recent MinGW GNU C99 printf compliance patch, as gnu_printf was only introduced for __attribute__ ((format ( ... ))) with gcc v4.4 and is not recognized with earlier versions. The attached corrective fix adds gcc version detection to the previous patch to avoid the problem. Note 1: version detection follows a common __GNUC_PREREQ() macro (eg. https://svn.mcs.anl.gov/repos/ZeptoOS/trunk/BGP/packages/busybox/src/include/platform.h ) Note 2: it is not possible to detect the availability of gnu_printf as a format through #ifdef gnu_printf on MinGW
patch_gnu_printf_format.diff
Description: Binary data
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