github/verilator
1
0
Fork 1
mirror of https://github.com/verilator/verilator.git synced 2025-01-04 05:37:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Commentary

Browse Source
This commit is contained in:
Wilson Snyder 2010-12-07 09:30:52 -05:00
parent cfd07ccd34
commit 79ca7f3cb5
1 changed files with 30 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
readme.pod
View File

@ -97,6 +97,14 @@ C<cd> to the Verilator directory containing this README.
You now have to decide how you're going to eventually install the kit.
Note Verilator builds the current value of VERILATOR_ROOT, SYSTEMC,
SYSTEMC_ARCH, SYSTEMPERL, and SYSTEMPERL_INCLUDE as defaults into the
executable, so try to have them correct before configuring.
=over 4
=item 1.
Our personal favorite is to always run Verilator from the kit directory.
This allows the easiest experimentation and upgrading. It's also how most
EDA tools operate; to run any of them you point to the tarball.
@ -105,12 +113,33 @@ EDA tools operate; to run any of them you point to the tarball.
setenv VERILATOR_ROOT `pwd` # if your shell is csh
./configure
=item 2.
To install globally onto a "cad" disk with multiple versions of every tool,
and add it to path using Modules/modulecmd:
unset VERILATOR_ROOT # if your shell is bash
unsetenv VERILATOR_ROOT # if your shell is csh
# For the tarball, use the version number instead of git describe
./configure --prefix /CAD_DISK/verilator/`git describe | sed "s/verilator_//"`
After installing you'll want a module file like the following:
set install_root /CAD_DISK/verilator/{version-number-used-above}
setenv VERILATOR_ROOT $install_root
prepend-path PATH $install_root/bin
prepend-path MANPATH $install_root/man
=item 3.
The next option is to install it globally, using the normal system paths:
unset VERILATOR_ROOT # if your shell is bash
unsetenv VERILATOR_ROOT # if your shell is csh
./configure
=item 4.
Alternatively you can configure a prefix that install will populate, as
most GNU tools support:
@ -118,9 +147,7 @@ most GNU tools support:
unsetenv VERILATOR_ROOT # if your shell is csh
./configure --prefix /opt/verilator-VERSION
Note Verilator builds the current value of VERILATOR_ROOT, SYSTEMC,
SYSTEMC_ARCH, SYSTEMPERL, and SYSTEMPERL_INCLUDE as defaults into the
executable, so try to have them correct before configuring.
=back
=item