From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Samuelsson Date: Sat, 26 Apr 2008 15:31:39 +0200 Subject: [Buildroot] Encountered error when building ARM toolchain (sed) References: <326f33790804242133q559ed57bjcec04560001611f9@mail.gmail.com> <326f33790804251043x18a84ea6wbd5ebea1385b206d@mail.gmail.com> Message-ID: <012a01c8a7a8$73e04100$020514ac@atmel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >> Hi everyone, >> >> After successfully doing a build for an x86 platform, I am now attempting >> to build for an ARM platform. After about half an hour into the build >> process I encountered the error: >> >> /root/buildroot/toolchain_build_arm/bin/sed -i -e >> 's,^EXTRA_VERSION=.*,EXTRA_VERSION==""."4""",g' >> /root/buildroot/toolchain_build_arm/bin/sed: no input files >> >> Does anyone happen to know what this error is referring to? I understand >> that the editor sed requires an input stream where it performs text >> transformations, but why am I getting "no input files" here? Is the syntax >> for the line above that's being passed for sed not correct? Any tips on how >> to fix this? Thanks a lot for looking into this. >> > Your problem is because you did not specify a valid linux configuration file. This means that BR2__KCONFIG is empty and "sed