From 6a2f2543a1f3aa0e7766e27c30b93d164771e892 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 26 May 2014 16:02:30 -0300 Subject: perf tools: Add warning when disabling perl scripting support due to missing devel files We were just showing "libperl: OFF", unlike other features where we present the user with a message helping have a feature built in. Fix it by adding the following message: config/Makefile:450: Missing perl devel files. Disabling perl scripting support, consider installing perl-ExtUtils-Embed Signed-off-by: Arnaldo Carvalho de Melo Cc: Adrian Hunter Cc: David Ahern Cc: Don Zickus Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-t7yeud34ehimlfi6pklb29p7@git.kernel.org Signed-off-by: Jiri Olsa diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 729bbdf..319426f 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -447,6 +447,7 @@ else ifneq ($(feature-libperl), 1) CFLAGS += -DNO_LIBPERL NO_LIBPERL := 1 + msg := $(warning Missing perl devel files. Disabling perl scripting support, consider installing perl-ExtUtils-Embed); else LDFLAGS += $(PERL_EMBED_LDFLAGS) EXTLIBS += $(PERL_EMBED_LIBADD) -- cgit v0.10.2