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7.4.3 Build the example options

This program will produce a program that digests its options and writes the values as shell script code to stdout. Run the following short script to produce this program:

base=check
BASE=`echo $base | tr '[a-z-]' '[A-Z_]'`
cflags="-DTEST_${BASE} `autoopts-config cflags`"
ldflags="`autoopts-config ldflags`"
autogen ${base}.def
cc -o ${base} -g ${cflags} ${base}.c ${ldflags}
./${base} --help