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new test to test windows calling conventions with extern functions

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7320 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2005-06-27 21:15:55 +00:00
commit c838d83d2c
3 changed files with 49 additions and 0 deletions
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1
Examples/test-suite/common.mk
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@ -317,6 +317,7 @@ C_TEST_CASES += \
char_constant \ char_constant \
const_const \ const_const \
enums \ enums \
extern_declaration \
function_typedef \ function_typedef \
inctest \ inctest \
lextype \ lextype \

27
Examples/test-suite/extern_declaration.i Normal file
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@ -0,0 +1,27 @@
%module extern_declaration
// Test different calling conventions on Windows. Old versions of SWIG generated
// an incorrect extern declarations that wouldn't compile with Windows compilers.
#define SWIGEXPORT
#define SWIGSTDCALL
#define DLLIMPORT
%{
#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
# define DLLIMPORT __declspec(dllimport)
#else
# define DLLIMPORT
#endif
%}
DLLIMPORT extern int externimport(int in);
SWIGEXPORT extern int externexport(int);
extern int SWIGSTDCALL externstdcall(int);
%{
SWIGEXPORT extern int externimport(int in) { return in; }
SWIGEXPORT extern int externexport(int in) { return in; }
extern int SWIGSTDCALL externstdcall(int in) { return in; }
%}

21
Examples/test-suite/java/extern_declaration_runme.java Normal file
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@ -0,0 +1,21 @@
import extern_declaration.*;
public class extern_declaration_runme {
static {
try {
System.loadLibrary("extern_declaration");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
System.exit(1);
}
}
public static void main(String argv[])
{
if (extern_declaration.externimport(100) != 100) throw new RuntimeException("externimport failed");
if (extern_declaration.externexport(200) != 200) throw new RuntimeException("externexport failed");
if (extern_declaration.externstdcall(300) != 300) throw new RuntimeException("externstdcall failed");
}
}