diff options
Diffstat (limited to 'libbuild2')
| -rw-r--r-- | libbuild2/algorithm.cxx | 8 | ||||
| -rw-r--r-- | libbuild2/cc/link-rule.cxx | 3 |
2 files changed, 7 insertions, 4 deletions
diff --git a/libbuild2/algorithm.cxx b/libbuild2/algorithm.cxx index e59ffa0..4793f0a 100644 --- a/libbuild2/algorithm.cxx +++ b/libbuild2/algorithm.cxx @@ -1248,9 +1248,11 @@ namespace build2 if (d) { // Currently, for a directory, we do a "copy-link": we make the - // target directory and then link each entry (for now this is + // target directory and then link each entry. (For now this is // only used to "link" a Windows DLL assembly with only files - // inside). + // inside. We also have to use hard links; see the relevant + // comment in cc/link-rule for details. Maybe we can invent a + // special "assembly link" for this). // dir_path fr (path_cast<dir_path> (p)); dir_path to (path_cast<dir_path> (l)); @@ -1263,7 +1265,7 @@ namespace build2 path f (fr / de.path ()); path t (to / de.path ()); - update_backlink (ctx, f, t, mode::link, verb_never); + update_backlink (ctx, f, t, mode::hard, verb_never); } } else diff --git a/libbuild2/cc/link-rule.cxx b/libbuild2/cc/link-rule.cxx index 056c5c4..5917419 100644 --- a/libbuild2/cc/link-rule.cxx +++ b/libbuild2/cc/link-rule.cxx @@ -1076,7 +1076,8 @@ namespace build2 // The problem is the Windows DLL assembly "logic" refuses to // recognize a junction as a valid assembly for some reason. So we // are going to resort to copy-link (i.e., a real directory with a - // bunch of links). + // bunch of links). Note also that while DLLs can be symlinked, + // the assembly manifest cannot (has to be hard-linked or copied). // // Interestingly, the directory symlink works just fine under // Wine. So we only resort to copy-link'ing if we are running on |