scc

simple c99 compiler
git clone git://git.simple-cc.org/scc
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0083-rule.sh (230B)

      1 #!/bin/sh
      2 
      3 trap 'rm -f $tmp1 $tmp2 f.c f.o' EXIT INT TERM QUIT HUP
      4 
      5 tmp1=tmp1.$$
      6 tmp2=tmp2.$$
      7 
      8 echo dude > f.c
      9 echo hello > $tmp2
     10 
     11 (scc make -f- <<'EOF'
     12 f.o:
     13 	@echo hello > $@
     14 
     15 all: f.o
     16 EOF
     17 cat f.o) > $tmp1 2>&1
     18 
     19 diff $tmp1 $tmp2