/test cases/

• ../
• 1 trivial
• 10 man install
• 11 subdir
• 12 data
• 13 pch
• 14 cxx pch
• 15 mixed pch
• 16 configure file
• 17 if
• 18 else
• 19 comparison
• 2 cxx
• 20 array
• 21 includedir
• 22 header in file list
• 23 global arg
• 24 target arg
• 25 numbers
• 26 endian
• 27 library versions
• 28 config subdir
• 29 external dep
• 3 static
• 30 pipeline
• 31 generate header
• 4 shared
• 5 linkstatic
• 6 linkshared
• 7 mixed
• 8 install
• 9 header install