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More detailed Mac OS X instructions.

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This file describes the procedure to build and install Icarus Verilog on Mac OS X. I assume that you have experience with Unix and Terminal.app. This file describes the procedure to build and install Icarus Verilog
on Mac OS X. I assume that you have experience with Unix and
Terminal.app and a basic knowledge of how to download, compile and
install software from source form.
1) Obtain and install a libdl compatibility library. 1) Obtain and install a libdl compatibility library.
If you don't already have /usr/local/lib/libdl.{a,dylib} and /usr/local/include/dlfcn.h, you can obtain the source for a compatibility layer from at least one of two places: If you don't already have /usr/local/lib/libdl.{a,dylib} and
/usr/local/include/dlfcn.h, you can obtain the source for a
compatibility layer from at least one of two places:
http://download.sourceforge.net/fink/dlcompat-20010831.tar.gz http://download.sourceforge.net/fink/dlcompat-20010831.tar.gz
http://www.omnigroup.com/~bungi/dlcompat-20010831.tar.gz http://www.omnigroup.com/~bungi/dlcompat-20010831.tar.gz
Unpack this tar file and read the README and Makefile. Install the library according to the instructions. Installation in /usr/local is strongly recommended since otherwise autoconf very likely won't be able to find it. Unpack this tar file and read the README and Makefile. Install the
library according to the instructions. Installation in /usr/local
is strongly recommended since otherwise autoconf very likely won't
be able to find it.
2) Make sure you have a copy of the 'gperf' tool. This does not come with the Mac OS X 10.1 developer tools, so you probably don't. You can check with: 2) Make sure you have a copy of the 'gperf' tool. This does not come
with the Mac OS X 10.1 developer tools, so you probably don't. You
can check with:
% which gperf % which gperf
If not found, grab a gperf source package and install it. If not found, grab a gperf source package and install it. See "GPERF
FOR MACOSX" below.
ftp://ftp.gnu.org/gnu/gperf/gperf-2.7.2.tar.gz
Snapshots of Icarus Verilog source now come with the
lexor_keyword.cc file pre-made, so if you have trouble with gperf,
then just make sure the distributed lexor_keyword.cc is newer then
lexor_keyword.gperf, and use that.
3) Configure, build and install the Icarus Verilog sources as normal. 3) Configure, build and install the Icarus Verilog sources as normal.
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% CC="cc -no-cpp-precomp" ./configure % CC="cc -no-cpp-precomp" ./configure
This assumes you are using 'sh', 'zsh', or 'bash'. If you are using 'csh' or 'tcsh', then you'll want something like: This assumes you are using 'sh', 'zsh', or 'bash'. If you are using
'csh' or 'tcsh', then you'll want something like:
% setenv CC "cc -no-cpp-precomp" % setenv CC "cc -no-cpp-precomp"
% ./configure % ./configure
You can, of course, add other configure options. You can, of course, add other configure options.
4) Done! 4) Done!
GPERF FOR MACOSX
Get version 2.7.2 of gperf from here:
<ftp://ftp.gnu.org/gnu/gperf/gperf-2.7.2.tar.gz>
Get a MacosX patch from here:
http://www.eternal.nest.or.jp/~shiro/binaries/gperf-2.7.2-macosx-patch.gz
Apply the patch to the gperf-2.7.2 source that you previously
downloaded, then follow the remaining gperf installation
instructions.