'git_sha1.h',
output : 'git_sha1.h',
command : [prog_python, git_sha1_gen_py, '--output', '@OUTPUT@'],
- build_always : true, # commit sha1 can change without having touched these files
+ build_by_default : true,
+ build_always_stale : true, # commit sha1 can change without having touched these files
)
subdir('gtest')