Andre:
On 07/20/10 01:25 PM, Andre Lue wrote:
getting "ld: fatal: file smartd.o: wrong ELF class: ELFCLASS64" when trying to build 64 bit versions of programs for most things where the 32 bit version builds fine. if I recompose the failure line and add -m64 it completes. Am I doing something wrong or is there something wrong with the code? Can someone guide me on a proper fix for this?
You need to use the -m64 argument ot build ELFCLASS64 (amd64) code. You can refer to the following files to see what special arguments are passed into the compiler for different architectures. For arch64: http://src.opensolaris.org/source/xref/jds/spec-files/trunk/include/arch64.inc For x86: http://src.opensolaris.org/source/xref/jds/spec-files/trunk/include/base.inc Here is an example of a spec-file that builds both i386 and amd64: http://src.opensolaris.org/source/xref/jds/spec-files/trunk/specs/SUNWliboil.spec http://src.opensolaris.org/source/xref/jds/spec-files/trunk/base-specs/liboil.spec Note the SUNWliboil.spec file uses the liboil.spec via "%use". Note how the SUNWliboil.spec uses %ifarch amd64 sparcv9, and how the %build/%install sections process the liboil.spec to build/install the code twice. Once for i386 and once for amd64. This works well for us, so I would recommend using this sort of technique. Brian _______________________________________________ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
