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author | Boris Kolpackov <boris@codesynthesis.com> | 2021-11-30 10:15:33 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-11-30 10:42:02 +0200 |
commit | 76f1988539c477ad3b906f254654929aec04283c (patch) | |
tree | 5d824b8a3db4d95c79ddf6903f530ae578daffaf /tests/cc/libu | |
parent | 445c89468c7d361fe891aa09f2c28e943f6fe7c5 (diff) |
Add support for dynamic dependencies as byproduct of script body
Specifically, the `depdb dyndep` builtin now has the --byproduct option (which
must come first). In this mode only the --file input is supported. For example:
obje{hello.o}: cxx{hello}
{{
o = $path($>)
t = $(o).t
depdb dyndep --byproduct --what=header --default-type=h --file $t
diag c++ ($<[0])
$cxx.path $cxx.poptions $cc.poptions $cc.coptions $cxx.coptions $cxx.mode -o $o -MD -MF $t -c $path($<[0])
}}
Naturally, this mode does not support dynamic auto-generated prerequisites.
If present, such prerequisites must be specified statically in the buildfile.
Note also that the --default-prereq-type option has been rename to
--default-type.
Diffstat (limited to 'tests/cc/libu')
0 files changed, 0 insertions, 0 deletions