On Mon, 19 Sep 2016 15:09:56 +0200 Jiri Olsa <jo...@kernel.org> wrote:
> + /* reset abort key so that it can get Ctrl-C as a key */ > + SLang_reset_tty(); > + SLang_init_tty(0, 0, 0); this fails to build on systems without slang: CC builtin-c2c.o builtin-c2c.c: In function ‘perf_c2c__browse_cacheline’: builtin-c2c.c:2211:2: error: implicit declaration of function ‘SLang_reset_tty’ [-Werror=implicit-function-declaration] SLang_reset_tty(); ^ builtin-c2c.c:2211:2: error: nested extern declaration of ‘SLang_reset_tty’ [-Werror=nested-externs] builtin-c2c.c:2212:2: error: implicit declaration of function ‘SLang_init_tty’ [-Werror=implicit-function-declaration] SLang_init_tty(0, 0, 0); ^ builtin-c2c.c:2212:2: error: nested extern declaration of ‘SLang_init_tty’ [-Werror=nested-externs] cc1: all warnings being treated as errors mv: cannot stat ‘./.builtin-c2c.o.tmp’: No such file or directory tools/build/Makefile.build:77: recipe for target 'builtin-c2c.o' failed Thanks, Kim
