Commit f077c776 authored Jul 20, 2022 by Arnaldo Carvalho de Melo

perf build: Avoid defining _FORTIFY_SOURCE multiple times



One in perf's CFLAGS and the other in the distro python binding
scripts.

So if use the usual technique of first -D_FORTIFY_SOURCE then -D it.

Noticed with:

opensuse tumbleweed:

  gcc version 12.1.1 20220629 [revision 7811663964aa7e31c3939b859bbfa2e16919639f] (SUSE Linux)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 87abe344

tools/perf/Makefile.config

+1 −1

Original line number	Diff line number	Diff line
		@@ -342,7 +342,7 @@ endif

		ifeq ($(DEBUG),0)
		ifeq ($(feature-fortify-source), 1)
		CORE_CFLAGS += -D_FORTIFY_SOURCE=2
		CORE_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
		endif
		endif