The commit 41840d211c51 ("perf config: Move config declarations from util/cache.h to util/config.h") moved perf_config*(), causes the following errors when we build with LIBBABELTRACE=1:
util/data-convert-bt.c: In function ‘convert__config’: util/data-convert-bt.c:1269:3: error: implicit declaration of function ‘perf_config_u64’ [-Werror=implicit-function-declaration] c->queue_size = perf_config_u64(var, value); ^ util/data-convert-bt.c:1269:3: error: nested extern declaration of ‘perf_config_u64’ [-Werror=nested-externs] util/data-convert-bt.c: In function ‘bt_convert__perf2ctf’: util/data-convert-bt.c:1302:2: error: implicit declaration of function ‘perf_config’ [-Werror=implicit-function-declaration] perf_config(convert__config, &c); ^ Include the right header file to fix this. Signed-off-by: He Kuang <heku...@huawei.com> --- tools/perf/util/data-convert-bt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c index 4b59879..7b1bc24 100644 --- a/tools/perf/util/data-convert-bt.c +++ b/tools/perf/util/data-convert-bt.c @@ -26,6 +26,7 @@ #include "evlist.h" #include "evsel.h" #include "machine.h" +#include "config.h" #define pr_N(n, fmt, ...) \ eprintf(n, debug_data_convert, fmt, ##__VA_ARGS__) -- 1.8.5.2