From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuten Ivan Date: Fri, 19 Oct 2007 09:31:12 -0100 Subject: [Buildroot] [buildroot 0001543]: gcc 4.1.2 libmudflap fails to build due to missing execinfo.h In-Reply-To: References: Message-ID: <47188770.1070704@promwad.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net bugs at busybox.net wrote: > The following issue has been SUBMITTED. > ====================================================================== > http://busybox.net/bugs/view.php?id=1543 > ====================================================================== > Reported By: hmoffatt > Assigned To: buildroot > ====================================================================== > Project: buildroot > Issue ID: 1543 > Category: Architecture Specific > Reproducibility: always > Severity: major > Priority: normal > Status: assigned > ====================================================================== > Date Submitted: 10-19-2007 01:21 PDT > Last Modified: 10-19-2007 01:21 PDT > ====================================================================== > Summary: gcc 4.1.2 libmudflap fails to build due to missing > execinfo.h > Description: > During the gcc-4.1.2-final build, libmudflap files to compile due to > missing execinfo.h. configure detects that execinfo.h exists but is > unusable, but that's because it used the wrong cpp and found the host > version instead. > > The fix is to pass CPP=, as in the attached patch. > ====================================================================== > > Issue History > Date Modified Username Field Change > ====================================================================== > 10-19-07 01:21 hmoffatt New Issue > 10-19-07 01:21 hmoffatt Status new => assigned > 10-19-07 01:21 hmoffatt Assigned To => buildroot > 10-19-07 01:21 hmoffatt File Added: br-gcc412-cpp-fix > ====================================================================== > > _______________________________________________ > buildroot mailing list > buildroot at uclibc.org > http://busybox.net/mailman/listinfo/buildroot Hi hmoffatt, Is that bug specific to "gcc-4.1.2 + oabi + soft float" configuration? Because I remember to build&run all correctly with "gcc-4.1.2 + eabi + no soft float". BR, Ivan -- -------------------------------- Embedded Linux engineer, Promwad Company: http://www.promwad.com/ Homepage : http://www.ivankuten.com/ --------------------------------