tools/perf/ui/gtk/Build - third_party/linux - Git at Google

 CFLAGS_gtk += -fPIC $(GTK_CFLAGS)

 gtk-y += browser.o
 gtk-y += hists.o
 gtk-y += setup.o
 gtk-y += util.o
 gtk-y += helpline.o
 gtk-y += progress.o
 gtk-y += annotate.o
	CFLAGS_gtk += -fPIC $(GTK_CFLAGS)

	gtk-y += browser.o
	gtk-y += hists.o
	gtk-y += setup.o
	gtk-y += util.o
	gtk-y += helpline.o
	gtk-y += progress.o
	gtk-y += annotate.o