Hello John,
it's an installation problem. GHDL is running and wants to dynamically load zlib (ld does this), but zlib is not on your system or it's not the right version.
Check if "zlib1g-dev" is present on your system.
Regards
Patrick
Wissenschaftliche Hilfskraft
Technische Universität Dresden
Fakultät Informatik
Institut für Technische Informatik
Lehrstuhl VLSI-Entwurfssysteme, Diagnostik und Architektur
01062 Dresden, GERMANY
-------- Ursprüngliche Nachricht --------
Von: John Chapple
Datum:17.01.2016 23:29 (GMT+01:00)
An: ghdl-discuss@gna.org
Betreff: [Ghdl-discuss] ghdl is crashing on a simple program
Hello Listers,
I'm running GHDL on 64bit Ubuntu 14.04 LTS. A typical session is thus:
$ mkdir work
$ ghdl -i --workdir=work test3.vhdl
$ ghdl -m --workdir=work tb_and8
analyze test3.vhdl
elaborate tb_and8
/usr/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
ghdl: compilation error
$
test3.vhdl is attached.
Is this an installation problem or something else? My expertise with installing software is limited to using scripts or Ubuntu's installer.
Cheers
John
I'm running GHDL on 64bit Ubuntu 14.04 LTS. A typical session is thus:
$ mkdir work
$ ghdl -i --workdir=work test3.vhdl
$ ghdl -m --workdir=work tb_and8
analyze test3.vhdl
elaborate tb_and8
/usr/bin/ld: cannot find -lz
collect2: error: ld returned 1 exit status
ghdl: compilation error
$
test3.vhdl is attached.
Is this an installation problem or something else? My expertise with installing software is limited to using scripts or Ubuntu's installer.
Cheers
John
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