> -----Original Message----- > From: Georg-Johann Lay [mailto:a...@gjlay.de] > Sent: Tuesday, September 09, 2014 3:50 PM > To: Sivanupandi, Pitchumani > Cc: AVR GCC List > Subject: Re: config.status: error: cannot find input file: > `avr/lib/avr25/ata5272/Makefile.in' > > Am 09/09/2014 11:31 AM, schrieb Sivanupandi, Pitchumani: > >> -----Original Message----- > >> From: Georg-Johann Lay [mailto:a...@gjlay.de] > >> Sent: Tuesday, September 09, 2014 2:10 PM > >> To: AVR GCC List > >> Cc: Sivanupandi, Pitchumani > >> Subject: config.status: error: cannot find input file: > >> `avr/lib/avr25/ata5272/Makefile.in' > >> > >> Hi. I am getting the above error message while configuring avr-libc. > >> Any ideas? > >> > >> avr.gcc is 4.9.2. (prerelease) which supports ata5272. > >> > >> avr-libc is up-to-date SVN 2450. > >> > >> config.log: > >> > >> $ ../../source/avr-libc-1.8/configure --host=avr > >> --prefix=/local/gnu/install/gcc-5.0 > >> > >> ... > >> > >> configure:4824: checking if avr-gcc has support for ata5272 > >> configure:4830: avr-gcc -c -mmcu=ata5272 conftest.c >&5 > >> configure:4830: $? = 0 > >> configure:4841: result: yes > >> > >> ... > >> > >> config.status:1683: creating avr/lib/avr2/tiny-stack/attiny22/Makefile > >> config.status:1683: creating avr/lib/avr2/tiny-stack/attiny26/Makefile > >> config.status:1683: creating avr/lib/avr25/Makefile > >> config.status:1683: creating avr/lib/avr25/at86rf401/Makefile > >> config.status:1669: error: cannot find input file: > >> `avr/lib/avr25/ata5272/Makefile.in' > >> > >> > >> The sources are missing avr/lib/avr25/ata5272/Makefile.in, and > >> avr/lib/avr25/Makefile.am does not mention ata5272. > >> > >> Running bootstrap after adding ata5272 to avr/lib/avr25/Makefile.am > >> fixes the > >> problem. > > > > You have to run bootstrap script to generate Makefiles as they are not > checked-in. > > Please refer: > > http://www.nongnu.org/avr-libc/user- > manual/install_tools.html#install_avr_libc > > > > Regards, > > Pitchumani > > > The point is that running bootstrap won't help because ata5272 is missing > and > thus no Makefile[.in] will be generated. > > I don't think that users are supposed to add devices to Makefile.am or > wherever?
Script devtools/gen-avr-lib-tree.sh used by bootstrap will create avr/lib/<arch> directories and Makefile.am. Device ata5272 is present in gen-avr-lib-tree.sh and generated Makefile.am should have this device name. Ref: http://svn.savannah.nongnu.org/viewvc/trunk/avr-libc/devtools/gen-avr-lib-tree.sh?revision=2446&root=avr-libc&view=markup Could you check your copy of gen-avr-lib-tree.sh file for ata5272? Before configure, run ./bootstrap and check generated avr/lib/avr25/Makefile.am. Regards, Pitchumani _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
