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* Fixed build instructions for the C++ examples. 

git-svn-id: svn://svn.zoy.org/elk/trunk@52 55e467fa-43c5-0310-a8a2-de718669efc6
This commit is contained in:
sam 2003-08-27 01:11:36 +00:00
parent f8879485af
commit 9eac8f53ec
2 changed files with 5 additions and 3 deletions
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2
examples/c++/class.cpp
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@ -9,7 +9,7 @@ See constructor.cpp in this directory for compilation instructions.
Here is a transcript showing a test run under Linux using the Here is a transcript showing a test run under Linux using the
GNU g++ compiler: GNU g++ compiler:
% g++ -shared -fPIC -I/usr/elk/include -c class.c -o class.so % g++ -shared -fPIC -I/usr/include/elk class.cpp -o class.so -lelk
% %
% scheme % scheme
> (load 'class.so) > (load 'class.so)

6
examples/c++/constructor.cpp
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@ -5,9 +5,11 @@ are invoked by Elk when loading a compiled C++ file (when exiting).
o Compile the shared object, for instance: o Compile the shared object, for instance:
CC -pic -shared -I/usr/elk/include constructor.c -o constructor.so CC -pic -shared -I/usr/elk/include constructor.cpp -o constructor.so -lelk
g++ -fPIC -shared -I/usr/include/elk constructor.c -o constructor.so or:
g++ -fPIC -shared -I/usr/include/elk constructor.ppc -o constructor.so -lelk
o Now "(load 'constructor.so)", observe the "invoking constructor" message, o Now "(load 'constructor.so)", observe the "invoking constructor" message,
and evaluate "(test)", which should return 3. Terminate the interpreter and evaluate "(test)", which should return 3. Terminate the interpreter