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examples: standalone: Fix build with LLVM toolchain

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When building the standalone example with llvm, the link step fails:

examples/standalone/libstubs.o: In function `dummy':
include/_exports.h:10: undefined reference to `jt'
include/_exports.h:11: undefined reference to `jt'
include/_exports.h:12: undefined reference to `jt'
include/_exports.h:13: undefined reference to `jt'
include/_exports.h:14: undefined reference to `jt'
examples/standalone/libstubs.o:include/_exports.h:15:
  more undefined references to `jt' follow

Indeed, the standalone libstubs.o does use the jt symbol, but it was
marked 'static' in stubs.c. It's strange how gcc builds are working.

Signed-off-by: Alistair Delva <adelva@google.com>
Cc: Rick Chen <rick@andestech.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
This commit is contained in:
Alistair Delva 2022-09-26 20:47:10 +00:00 committed by Tom Rini
parent c4c32e3596
commit 43b7dcdf34
1 changed files with 1 additions and 1 deletions
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2
examples/standalone/stubs.c
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@ -14,7 +14,7 @@ struct cmd_tbl;
* from flash memory. The global_data address is passed as argv[-1]
* to the application program.
*/
static struct jt_funcs *jt;
struct jt_funcs *jt;
gd_t *global_data;
#define EXPORT_FUNC(f, a, x, ...) \