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[Go] update build instructions in Examples/go/index.html

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This commit is contained in:
Ian Lance Taylor 2015-08-05 07:19:05 -07:00
commit 95a08b3950
1 changed files with 25 additions and 17 deletions
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42
Examples/go/index.html
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@ -36,20 +36,23 @@ certain C declarations are turned into constants.
</blockquote>
<li>On Unix the compilation of examples is done using the
file <tt>Example/Makefile</tt>. This makefile performs a manual
module compilation which is platform specific. When using
the <tt>6g</tt> or <tt>8g</tt> compiler, the steps look like this
file <tt>Example/Makefile</tt>. Normally builds are done simply
using <tt>go build</tt>. For testing purposes this makefile performs
a manual module compilation that is platform specific. When using
the <tt>gc</tt> compiler, the steps look approximately like this
(GNU/Linux):
<blockquote>
<pre>
% swig -go interface.i
% gcc -fpic -c interface_wrap.c
% gcc -shared interface_wrap.o $(OBJS) -o interfacemodule.so
% 6g interface.go
% 6c interface_gc.c
% gopack grc interface.a interface.6 interface_gc.6
% 6l program.6
% swig -go -cgo interface.i
% mkdir -p gopath/src/interface
% cp interface_wrap.c interface_wrap.h interface.go gopath/src/interface
% GOPATH=`pwd`/gopath
% export GOPATH
% cd gopath/src/interface
% go build
% go tool compile $(SRCDIR)/runme.go
% go tool link -o runme runme.o
</pre>
</blockquote>
@ -57,10 +60,15 @@ the <tt>6g</tt> or <tt>8g</tt> compiler, the steps look like this
<blockquote>
<pre>
% swig -go interface.i
% gcc -c interface_wrap.c
% gccgo -c interface.go
% gccgo program.o interface.o interface_wrap.o
% swig -go -cgo interface.i
% mkdir -p gopath/src/interface
% cp interface_wrap.c interface_wrap.h interface.go gopath/src/interface
% GOPATH=`pwd`/gopath
% export GOPATH
% cd gopath/src/interface
% go build
% gccgo -c $(SRCDIR)/runme.go
% gccgo -o runme runme.o interface.a
</pre>
</blockquote
@ -75,11 +83,11 @@ The examples have been extensively tested on the following platforms:
</ul>
All of the examples were last tested with the following configuration
(10 May 2010):
(5 August 2015):
<ul>
<li>Ubuntu Hardy
<li>gcc-4.2.4
<li>Ubuntu Trusty
<li>gcc-4.8.4
</ul>
Your mileage may vary. If you experience a problem, please let us know by