scc

simple c99 compiler
git clone git://git.simple-cc.org/scc
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0076-macro.sh (221B)

      1 #!/bin/sh
      2 
      3 trap 'rm -f $tmp1' EXIT
      4 trap 'exit $?' HUP INT TERM
      5 
      6 tmp1=tmp1.$$
      7 
      8 CC=dcc MAKEFLAGS='-S CC=gcc' \
      9 $EXEC scc make -ef- CC=pcc <<'EOF' > $tmp1 2>&1
     10 CC=tcc
     11 
     12 all:
     13 	@echo CC=$(CC)
     14 EOF
     15 
     16 diff $tmp1 - <<EOF
     17 CC=pcc
     18 EOF