(Aix) LD: 0711-244 error: No csects or exported symbols have been saved

When you use the xlc compiler of the ibm aix system to compile a dynamic library, the following error occurs (the source file content compiled is blank ):

$ Touch t. CPP $ cat T. CPP $ xlc-c-o t. o t. CPP "T. CPP ", line 1.0: 1540-0809 (w) The source file is empty. $ xlc-qmkshrobj-O libt. so T. O ld: 0711-244 error: No csects or exported symbols have been saved.

The content of T. cpp in the preceding command is empty.

Solution: add the compilation parameter-bnoentry-brtl-berok.

$ Xlc-qmkshrobj-O libt. So T. O-bnoentry-brtl-berok

References:

Csdn: Problem of LD dynamic library in Aix

Chinaunix: Help: LD command cannot generate dynamic library