Commit-ID: 8488335c039ff4917754332763e21c01a81435b4 Gitweb: http://git.kernel.org/tip/8488335c039ff4917754332763e21c01a81435b4 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Tue, 8 Dec 2015 16:51:24 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Thu, 10 Dec 2015 16:09:40 -0300
Revert "perf tools: Improve setting of gcc debug option" This reverts commit e8b7ea4356fdd3c4de5478f3418eb84f8dce2b61. Martin created a gcc PR: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68836 Reported-by: Jiri Olsa <jo...@redhat.com> Acked-by: Ingo Molnar <mi...@kernel.org> Cc: David Ahern <dsah...@gmail.com> Cc: Martin Liska <mli...@suse.cz> Cc: Namhyung Kim <namhy...@kernel.org>, Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/20151202164827.ga21...@krava.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/config/Makefile | 2 -- tools/perf/config/utilities.mak | 19 ------------------- 2 files changed, 21 deletions(-) diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index 6eb9a95..a552417 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -135,8 +135,6 @@ endif ifeq ($(DEBUG),0) CFLAGS += -O6 -else - CFLAGS += $(call cc-option,-Og,-O0) endif ifdef PARSER_DEBUG diff --git a/tools/perf/config/utilities.mak b/tools/perf/config/utilities.mak index 0ebef09..c16ce83 100644 --- a/tools/perf/config/utilities.mak +++ b/tools/perf/config/utilities.mak @@ -177,22 +177,3 @@ $(if $($(1)),$(call _ge_attempt,$($(1)),$(1)),$(call _ge_attempt,$(2))) endef _ge_attempt = $(if $(get-executable),$(get-executable),$(call _gea_err,$(2))) _gea_err = $(if $(1),$(error Please set '$(1)' appropriately)) - -# try-run -# Usage: option = $(call try-run, $(CC)...-o "$$TMP",option-ok,otherwise) -# Exit code chooses option. "$$TMP" is can be used as temporary file and -# is automatically cleaned up. -try-run = $(shell set -e; \ - TMP="$(TMPOUT).$$$$.tmp"; \ - TMPO="$(TMPOUT).$$$$.o"; \ - if ($(1)) >/dev/null 2>&1; \ - then echo "$(2)"; \ - else echo "$(3)"; \ - fi; \ - rm -f "$$TMP" "$$TMPO") - -# cc-option -# Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) - -cc-option = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",$(1),$(2)) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
