Bug #11854 2007-08-26 13:12
antoniozhou
Macro defines Failure & Build options Setting Trouble!
1.Macro defines Failure :
I defined a macro 'CTEST_EXPORTS' to control exporting a CTest class in a dll project ,such as :
#ifdef CTEST_EXPORTS
#define EXPORT_CTEST __declspec(dllexport)
#else
#define EXPORT_CTEST __declspec(dllimport)
#endif
when i define 'CTEST_EXPORTS' in project properties setting panel ,it always doesn't work, the warning message follows:
:: === Console application, default ===
.\..\ctest\CTest.h:14: warning: inline function 'CTest::CTest()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:14: warning: inline function 'CTest::CTest()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:15: warning: inline function 'CTest::CTest(int)' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:15: warning: inline function 'CTest::CTest(int)' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:16: warning: inline function 'CTest::~CTest()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:16: warning: inline function 'virtual CTest::~CTest()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:16: warning: inline function 'virtual CTest::~CTest()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:20: warning: inline function 'int CTest::GetData()' is declared as dllimport: attribute ignored.
.\..\ctest\CTest.h:21: warning: inline function 'void CTest::SetData(int)' is declared as dllimport: attribute ignored.
:: === Build finished: 0 errors, 9 warnings ===
but if i define the macro in the header file, there is also a macro redine warning message:
:: === ctest, Debug ===
E:\CodeBlocks_Proj\ctest\main.cpp:10: warning: unused parameter 'hinstDLL'
E:\CodeBlocks_Proj\ctest\main.cpp:10: warning: unused parameter 'lpvReserved'
E:\CodeBlocks_Proj\ctest\CTest.h:4: warning: "CTEST_EXPORTS" redefined
:3:1: warning: this is the location of the previous definition
:: === Build finished: 0 errors, 4 warnings ===
2.Build options Setting Trouble!
I set the macro CTEST_EXPORTS throgh a way project->build options...->Compiler Settings->#defines, another way is project->Properties...Build targes->Build options->Compiler Settings->#defines, above two way don't have the same result, the settings in one way doesn't display when you see in another way. I want to no why, if you save the settings in different files or place?
- Category
- Application::Editor
- Group
- Status
- Closed
- Close date
- 2007-09-02 17:26
- Assigned to
- biplab
History
1. I'm not sure where you've specified it.
2. a) If you set it via **project->build options...->Compiler Settings->#defines** then the settings will be applied to **all the targets inside the project**.
b) If you set it via **Project->Properties...Build targes->Build options->Compiler Settings->#defines** then the settings will be applied to that **specific target only**.
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If the problem reappears in future releases, please feel free to
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