Hi Mattia, Mattia Rizzolo a écrit : > ... > We now think this is the right time to enable this flag by default. > From our builds, we can only see 4 packages which fail to build due to > this: [...] > expeyes > https://bugs.debian.org/790103
The reason why expeyes FTBFS, is that the flag -Wdate-time is applied to a call of avr-gcc, which is based on gcc-4.8, and ignores this flag. So I can imagine a few workarounds: 1- some trick to prevent the use of -Wdate-time when it touches avr-gcc 2- isolate the patch which introduced the new flag into gcc-4.8 and apply it to make a new release of the package gcc-avr_1:4.8.1+Atmel3 3- rebase the package gcc-avr on a newer version of gcc, which may be a hard work. Such a work seems to exist, for example at https://www.archlinux.org/packages/community/x86_64/avr-gcc/ since last July I may try the first workaround, just replacing manually $(CFLAGS) by a hardwired option chain in the Makefile which calls avr-gcc. The second and the third workarounds should imply Hakan Ardo, who maintains the package gcc-avr. The last one sounds like a good fix rather than a mere workaround. Which is your opinion about this? Best regards, Georges.
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