FreeCAD 0.17 && /lib//libgcc_s.so.1

[Eugene Grosbein]

17.02.2019 8:02, Russell L. Carter wrote:

> Greetings,
> 
> Restarting the FreeCAD 0.17 discussion on a different tangent.
> 
> As I mentioned before I am building (for now) outside of the ports
> tree FreeCAD-git + Coin-hg + QT5 + med-4.0.0.  I want to particularly
> thank very much all the porting work that has been done so far, I
> wouldn't have been able to get as far as I have without it.
> 
> french/med (french?) requires fortran, and for ports gfortran is
> apparently the only option.  gfortran depends on libgcc_s.so.1, which
> is FreeBSD's (only?) version of dll hell.
> 
> Transcribed output from the FreeCAD Testing Framework GUI test all:
> 
> First run of TestApp.All: Run: 212 Failures: 1 Errors: 20
> 
> which isn't bad at all I suspect.  However one of the failures is
> 
> /lib/libgcc_s.so.1 version GCC_4.8.0 required by
> /usr/local/lib/gcc8/libgfortran.so.5 not found
> 
> This is probably fatal to practical use of FreeCAD on FreeBSD.  I was
> able to open most of my previous models, created on debian-testing,
> but some were fail.
> 
> 2 threads, no happy ending:
> 
> https://lists.freebsd.org/pipermail/freebsd-ports/2018-May/113336.html
> https://lists.freebsd.org/pipermail/freebsd-python/2016-January/009672.html
> 
> Question to experienced porters, how is this best practice solved?

I've just did "pkg install gcc8" using my FreeBSD 11.2/amd64 system and got this:

# ldd /usr/local/lib/gcc8/libgfortran.so.5
/usr/local/lib/gcc8/libgfortran.so.5:
        libquadmath.so.0 => /usr/local/lib/gcc8/libquadmath.so.0 (0x80146e000)
        libz.so.6 => /lib/libz.so.6 (0x8016ad000)
        libm.so.5 => /lib/libm.so.5 (0x8018c5000)
        libgcc_s.so.1 => /usr/local/lib/gcc8/libgcc_s.so.1 (0x801af3000)
        libc.so.7 => /lib/libc.so.7 (0x800823000)

So, /usr/local/lib/gcc8/libgfortran.so.5 does not depend on /lib/libgcc_s.so.1
but on /usr/local/lib/gcc8/libgcc_s.so.1 in normal case.

I assume something is broken in your installation. Try removing gcc8 and reinstalling
it using package.