From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Tue, 20 Jul 2010 13:06:32 +0200 Subject: [Buildroot] App won't run on target machine In-Reply-To: <29213471.post@talk.nabble.com> (JNY's message of "Tue, 20 Jul 2010 03:34:10 -0700 (PDT)") References: <29213471.post@talk.nabble.com> Message-ID: <877hkqjttz.fsf@macbook.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "JNY" == JNY writes: JNY> Hi, JNY> I have an embedded linux system which is loaded from a bootable USB. JNY> The kernel was built using Buildroot. When configuring Buildroot, an JNY> app is built at the same time. When this app is run, it works fine. JNY> I've recently noticed a few bugs in the app, and have therefore JNY> recompiled the code (with said bugs rectified), but now the app won't JNY> run. As an experiment I wrote another app called test which would JNY> print text to the screen, and this won't run either. Is it necessary JNY> for me to rebuild from Buildroot every time I want to fix a bug? I JNY> would have thought that as long as the recompilation is done on a JNY> Linux system, it should work on another. Both apps are written in c, JNY> and the test app only uses stdio.h. You are using the buildroot cross compiler to recompile, right? -- Bye, Peter Korsgaard