Hi Andrew, Take a look at centos-7.6.Dockerfile[1] that is used by the gnuradio's buildbots[2]. Builds from the master branch currently fail because of some recently merged changes but I just tested build of maint-3.8 branch successfully.
Most of the dependencies are installed from the CentOS and EPEL[3] repositories but some are installed by rebuilding source RPMs, from source release tarballs or using pip3. The python version is 3.6 and is installed from the base CentOS repository (python36-devel package) [1] https://github.com/gnuradio/gnuradio-buildbot/blob/public/worker/centos-7.6.Dockerfile [2] https://ci.gnuradio.org/buildbot/#/builders/59 [3] https://fedoraproject.org/wiki/EPEL Regards, Vasil On 21/01/2020 05.15, Andrew J Wolfram wrote: > Hi All, > > Has anyone out there been able to install GNU Radio 3.8 on Centos 7? I have > gotten close compiling from source, but ultimately ran into a segmentation > fault when running gnuradio-companion. The gdb output was not really > helpful. Frame 1 said "Cannot access memory at address 0x170e70>) at > /usr/include/string.h". I'm guessing something is wonky with the library > linking due to the piecemeal dependency resolution I had to do. When > running the cmake command I get a few "Cannot generate a safe runtime > search path for target because files in some directories may conflict with > libraries in implicit directories" errors. Perhaps that's related. I've had > a very difficult time installing dependencies since some of the most recent > versions are not available via yum. I've had luck using Anaconda (conda), > but that's contributed to the linking issues since the old version is > installed somewhere in /usr/ and the newest version is under the Anaconda > prefix. > > I got absolutely nowhere with pybombs. > > Is this a doomed endeavor? > > Thanks, > Andrew >
