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Some fixes to linking problems.

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@10642 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Maciej Drwal 2008-07-03 14:55:03 +00:00
commit b2d56dee8e
3 changed files with 43 additions and 17 deletions
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20
Source/Modules/c.cxx
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@ -73,20 +73,6 @@ public:
}
}
void emitSwigProtectSymbols(File *f) {
Printf(f, "#ifndef SWIGPROTECT\n");
Printf(f, "# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)\n");
Printf(f, "# define SWIGPROTECT(x)\n");
Printf(f, "# else\n");
Printf(f, "# if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)\n");
Printf(f, "# define SWIGPROTECT(x) __attribute__ ((visibility(\"protected\"))) x\n");
Printf(f, "# else\n");
Printf(f, "# define SWIGPROTECT(x)\n");
Printf(f, "# endif\n");
Printf(f, "# endif\n");
Printf(f, "#endif\n\n");
}
void emitSwigImport(File *f) {
Printf(f, "#ifndef SWIGIMPORT\n");
Printf(f, "# ifndef __GNUC__\n");
@ -121,11 +107,11 @@ public:
f_wrappers = NewString("");
Swig_banner(f_runtime);
emitSwigProtectSymbols(f_header);
Printf(f_header, "#include <malloc.h>\n");
if (runtime_flag) {
Printf(f_header, "#include <stdio.h>\n");
Printf(f_header, "#include <stdlib.h>\n");
Printf(f_header, "#include <string.h>\n");
Printf(f_header, "#include <setjmp.h>\n\n");
Printf(f_header, "static jmp_buf __rt_env;\n");
@ -220,7 +206,7 @@ public:
virtual int globalvariableHandler(Node *n) {
SwigType *type = Getattr(n, "type");
String *type_str = SwigType_str(type, 0);
Printv(f_wrappers, "SWIGEXPORT ", type_str, " ", Getattr(n, "name"), ";\n", NIL);
//Printv(f_wrappers, "SWIGEXPORTC ", type_str, " ", Getattr(n, "name"), ";\n", NIL);
if (shadow_flag) {
Printv(f_shadow_header, "SWIGIMPORT ", type_str, " ", Getattr(n, "name"), ";\n", NIL);
}
@ -312,7 +298,7 @@ public:
}
// create wrapper function prototype
Printv(wrapper->def, "SWIGEXPORT ", return_type, " ", wname, "(", NIL);
Printv(wrapper->def, "SWIGEXPORTC ", return_type, " ", wname, "(", NIL);
// prepare function definition
int gencomma = 0;