1*1debfc3dSmrg# This file is included several times in a row, once for each element of 2*1debfc3dSmrg# $(iter-items). On each inclusion, we advance $o to the next element. 3*1debfc3dSmrg# $(iter-labels) and $(iter-from) and $(iter-to) are also advanced. 4*1debfc3dSmrg 5*1debfc3dSmrgo := $(firstword $(iter-items)) 6*1debfc3dSmrgiter-items := $(filter-out $o,$(iter-items)) 7*1debfc3dSmrg 8*1debfc3dSmrg$o-label := $(firstword $(iter-labels)) 9*1debfc3dSmrgiter-labels := $(wordlist 2,$(words $(iter-labels)),$(iter-labels)) 10*1debfc3dSmrg 11*1debfc3dSmrg$o-from := $(firstword $(iter-from)) 12*1debfc3dSmrgiter-from := $(wordlist 2,$(words $(iter-from)),$(iter-from)) 13*1debfc3dSmrg 14*1debfc3dSmrg$o-to := $(firstword $(iter-to)) 15*1debfc3dSmrgiter-to := $(wordlist 2,$(words $(iter-to)),$(iter-to)) 16*1debfc3dSmrg 17*1debfc3dSmrgifeq ($($o-from),$($o-to)) 18*1debfc3dSmrg$o-opt := -D$($o-from)_MODE 19*1debfc3dSmrgelse 20*1debfc3dSmrg$o-opt := -DFROM_$($o-from) -DTO_$($o-to) 21*1debfc3dSmrgendif 22*1debfc3dSmrg 23*1debfc3dSmrg#$(info $o$(objext): -DL$($o-label) $($o-opt)) 24*1debfc3dSmrg 25*1debfc3dSmrgifneq ($o,$(filter $o,$(LIB2FUNCS_EXCLUDE))) 26*1debfc3dSmrg$o$(objext): %$(objext): $(srcdir)/fixed-bit.c 27*1debfc3dSmrg $(gcc_compile) -DL$($*-label) $($*-opt) -c $(srcdir)/fixed-bit.c $(vis_hide) 28*1debfc3dSmrg 29*1debfc3dSmrgifeq ($(enable_shared),yes) 30*1debfc3dSmrg$(o)_s$(objext): %_s$(objext): $(srcdir)/fixed-bit.c 31*1debfc3dSmrg $(gcc_s_compile) -DL$($*-label) $($*-opt) -c $(srcdir)/fixed-bit.c 32*1debfc3dSmrgendif 33*1debfc3dSmrgendif 34