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SAP / gorfc

SAP NW RFC Connector for GO
Apache License 2.0
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Error on go build step #5

Closed justay closed 6 years ago

justay commented 7 years ago

hi, when follow the Doc to build the gorfc, get an error message `C:\Gops\src\github.com\sap\gorfc\gorfc>go build

github.com/sap/gorfc/gorfc

In file included from C:/nwrfcsdk/include/sapnwrfc.h:7:0, from .\gorfc.go:41: C:/nwrfcsdk/include/sapucx.h:562:5: warning: 'align' attribute directive ignored [-Wattributes] typedef __declspec(align(16)) SAP_SRAW platform_max_t[16]; ^ In file included from .\gorfc.go:41:0: C:/nwrfcsdk/include/sapnwrfc.h:28:0: warning: ignoring #pragma warning [-Wunknown-pragmas]

pragma warning (disable : 4267) // disable warning: conversion from 'size_t' to 'const unsigned int'

^ In file included from C:/nwrfcsdk/include/sapnwrfc.h:9:0, from .\gorfc.go:41: C:/nwrfcsdk/include/sapuc.h:853:24: warning: 'sccsidU16' defined but not used [-Wunused-variable] static const SAP_UC* sccsidU16 = NULL; ^` plantform

thanks for any help.

STiAT commented 6 years ago

It's just a compiler warning, and can safely be ignored. It's in the rfc header files coming with the SAP SDK.

SimonWaldherr commented 6 years ago

@justay i added the -Wno-unused-variable-Flag in commit https://github.com/SAP/gorfc/commit/a904f9943b2a296626e82ed9a194bcf0c1973565#diff-5c38aff45e37dbe9ecb92bcb0f79023cR18, but only for builds on Linux. I don't use gorfc on Windows, but you could try something similar.

JonasDann commented 6 years ago

@justay I will consider this as solved.