diff options
| author | Borislav Petkov <bp@suse.de> | 2013-02-20 16:32:28 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-03-15 13:05:59 -0300 |
| commit | a50e43332756a5ac8d00f3367a54d9effeb9c674 (patch) | |
| tree | 9a963b9ce7961e9a42c5129b721c6fc836bf35a8 | |
| parent | fed1208841f5db92cc3bede4b1004e9e986d843e (diff) | |
perf tools: Honor parallel jobs
We need to hand down parallel build options like the internal make
--jobserver-fds one so that parallel builds can also happen when
building perf from the toplevel directory.
Make it so #1!
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1361374353-30385-3-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | tools/scripts/Makefile.include | 2 |
2 files changed, 3 insertions, 3 deletions
@@ -1331,11 +1331,11 @@ kernelversion: # Clear a bunch of variables before executing the submake tools/: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/ + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(objtree) subdir=tools -C $(src)/tools/ tools/%: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= MAKEFLAGS= O=$(objtree) subdir=tools -C $(src)/tools/ $* + $(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(objtree) subdir=tools -C $(src)/tools/ $* # Single targets # --------------------------------------------------------------------------- diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include index 2964b96aa55..00a05f45b39 100644 --- a/tools/scripts/Makefile.include +++ b/tools/scripts/Makefile.include @@ -70,7 +70,7 @@ ifndef V QUIET_BISON = @echo ' ' BISON $@; descend = \ - @echo ' ' DESCEND $(1); \ + +@echo ' ' DESCEND $(1); \ mkdir -p $(OUTPUT)$(1) && \ $(MAKE) $(COMMAND_O) subdir=$(if $(subdir),$(subdir)/$(1),$(1)) $(PRINT_DIR) -C $(1) $(2) endif |