From 0bdede8a3e4ff7710622a2e6713d04b3243c24a8 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Wed, 26 Aug 2015 15:01:03 +0200 Subject: tools build: Allow duplicate objects in the object list It's sometimes useful to specify the object affiliation to multiple config options like: libperf-$(CONFIG_X86) += tsc.o libperf-$(CONFIG_AUXTRACE) += tsc.o while the object itself is linked only once. Adding the support for this and ignoring duplicate objects in the object list. Suggested-by: Arnaldo Carvalho de Melo Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Sukadev Bhattiprolu Link: http://lkml.kernel.org/r/20150826130103.GF22670@krava.redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/build/Documentation/Build.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/build/Documentation') diff --git a/tools/build/Documentation/Build.txt b/tools/build/Documentation/Build.txt index 00ad2d608727..aa5e092c4352 100644 --- a/tools/build/Documentation/Build.txt +++ b/tools/build/Documentation/Build.txt @@ -66,6 +66,7 @@ To follow the above example, the user provides following 'Build' files: ex/Build: ex-y += a.o ex-y += b.o + ex-y += b.o # duplicates in the lists are allowed libex-y += c.o libex-y += d.o -- cgit v1.2.3