1# $NetBSD: suff-use.mk,v 1.1 2022/02/07 22:43:50 rillig Exp $ 2# 3# This test combines a .USE node with suffix rules, trying to add an 4# additional command before and after successful compilation of a .c file. 5# 6# History: 7# bin/make-2001.11.12.21.58.18-plain 8# | : 'Making demo.c out of nothing' 9# | make: don't know how to make demo.o. Stop 10# | 11# | make: stopped in /home/rillig/proj/make-archive 12# | exit status 2 13# bin/make-2007.10.11.21.19.28-plain 14# 15# bin/make-2014.08.23.15.05.40-plain 16# | : 'Making demo.c out of nothing' 17# | : 'Compiling demo.c to demo.o' 18# | exit status 0 19# bin/make-2014.09.05.06.57.20-plain 20# 21# bin/make-2014.09.07.20.55.34-plain 22# | : 'Making demo.c out of nothing' 23# | make: don't know how to make demo.o. Stop 24# | 25# | make: stopped in /home/rillig/proj/make-archive 26# | exit status 2 27# ... 28# 29# See also: 30# https://gnats.netbsd.org/20993 31 32 33.SUFFIXES: .c .o 34 35all: demo.o 36 37.c.o: 38 : 'Compiling ${.IMPSRC} to ${.TARGET}' 39 40demo.c: 41 : 'Making ${.TARGET} out of nothing' 42 43using-before: .USEBEFORE 44 : 'Before making ${.TARGET} from ${.ALLSRCS}' 45 46using-after: .USE 47 : 'After making ${.TARGET} from ${.ALLSRCS}' 48 49# expect: make: don't know how to make demo.o (continuing) 50.c.o: using-before using-after 51