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digitalmars.D.learn - segmentation fault when running void main() {}

reply berni <someone something.org> writes:
I'm not sure, if this is the right place to ask, but I couldn't 
find a better one either.

I'm trying to install D on my old 32-bit machine (debian stable). 
First I tried to install a precompiled version and now I followed 
[1]. In both cases, I always get a segmentation fault when I try 
to run a compiled program.

With make -f posix.mak AUTO_BOOTSTRAP=1 I got:


 ...
 ../generated/build 
 HOST_DMD="../generated/host_dmd-2.079.1/dmd2/linux/bin32/dmd" 
 OS=linux BUILD=release MODEL=32 AUTO_BOOTSTRAP="1" 
 --called-from-make ../generated/linux/release/32/lexer.a
 Segmentation fault
 ...


Any ideas, what's missing?

[1] https://wiki.dlang.org/Building_under_Posix
Sep 17 2019
next sibling parent reply Adam D. Ruppe <destructionator gmail.com> writes:
Did you make sure the old version was totally uninstalled before 
the new version was attempted to be built? This thing often 
happens because of a compiler/runtime version mismatch, typically 
because the old version didn't get fully removed first.
Sep 17 2019
parent berni <someone something.org> writes:
On Tuesday, 17 September 2019 at 18:13:06 UTC, Adam D. Ruppe 
wrote:

 Did you make sure the old version was totally uninstalled 
 before the new version was attempted to be built? This thing 
 often happens because of a compiler/runtime version mismatch, 
 typically because the old version didn't get fully removed 
 first.


Well, there was no old version. It's been the first time I tried 
to install D on than computer. Meanwhile I removed my first 
attempt, using the install script mentioned on the download page. 
And I removed also gdc and ldc (the last one also not working). 
But that didn't help...
Sep 17 2019
prev sibling parent reply ag0aep6g <anonymous example.com> writes:
On 17.09.19 20:03, berni wrote:

 I'm trying to install D on my old 32-bit machine (debian stable). First 
 I tried to install a precompiled version and now I followed [1]. In both 
 cases, I always get a segmentation fault when I try to run a compiled 
 program.


You're probably hitting this issue:
https://issues.dlang.org/show_bug.cgi?id=19116
Sep 18 2019
parent berni <someone something.org> writes:
On Wednesday, 18 September 2019 at 13:57:53 UTC, ag0aep6g wrote:

 You're probably hitting this issue:
 https://issues.dlang.org/show_bug.cgi?id=19116


Yes, sounds similar. I tried PR 9981, but that didn't work on my 
machine. Similar message, just an other file, that cannot be 
compiled (dmd/backend/optabgen.d if it matters).

The hello-example in issue 19116 didn't work either. Got a lot of

/usr/bin/ld: hello.o/(.eh_frame+0x47): undefined reference to 
´__dmd_peronsality_v0´

and the like.
Sep 18 2019