perf script: Use HAVE_LIBXXX_SUPPORT to replace NO_LIBXXX

In Makefile.config, we define the conditional compilation variables
HAVE_LIBPERL_SUPPORT and HAVE_LIBPYTHON_SUPPORT.

To make the C code more consistent, this patch replaces
NO_LIBPERL/NO_LIBPYTHON in C code with HAVE_LIBPERL_SUPPORT/
HAVE_LIBPYTHON_SUPPORT.

Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
Suggested-by: Ingo Molnar <mingo@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1523269609-28824-2-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 313c424233938cc118f59e6e55950a5e0de22faa..b17edbcd98ccafc175a4ea6977c1ccfac711e6b2 100644 (file)
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -2801,11 +2801,11 @@ int find_scripts(char **scripts_array, char **scripts_path_array)
        for_each_lang(scripts_path, scripts_dir, lang_dirent) {
                scnprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path,
                          lang_dirent->d_name);
-#ifdef NO_LIBPERL
+#ifndef HAVE_LIBPERL_SUPPORT
                if (strstr(lang_path, "perl"))
                        continue;
 #endif
-#ifdef NO_LIBPYTHON
+#ifndef HAVE_LIBPYTHON_SUPPORT
                if (strstr(lang_path, "python"))
                        continue;
 #endif

diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c
index 0ac9077f62a2ce2e9a9c4e398583623633af82e7..b1e5c3a2b8e36cada0370ec30db338cb0fc45081 100644 (file)
--- a/tools/perf/util/trace-event-scripting.c
+++ b/tools/perf/util/trace-event-scripting.c
@@ -98,7 +98,7 @@ static void register_python_scripting(struct scripting_ops *scripting_ops)
        }
 }
 
-#ifdef NO_LIBPYTHON
+#ifndef HAVE_LIBPYTHON_SUPPORT
 void setup_python_scripting(void)
 {
        register_python_scripting(&python_scripting_unsupported_ops);
@@ -161,7 +161,7 @@ static void register_perl_scripting(struct scripting_ops *scripting_ops)
        }
 }
 
-#ifdef NO_LIBPERL
+#ifndef HAVE_LIBPERL_SUPPORT
 void setup_perl_scripting(void)
 {
        register_perl_scripting(&perl_scripting_unsupported_ops);