diff options
Diffstat (limited to 'src/cmd/go/internal/work/exec.go')
| -rw-r--r-- | src/cmd/go/internal/work/exec.go | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go index 0b8e5d2330..6ecd4dcf2c 100644 --- a/src/cmd/go/internal/work/exec.go +++ b/src/cmd/go/internal/work/exec.go @@ -22,6 +22,7 @@ import ( "path/filepath" "regexp" "runtime" + "sort" "strconv" "strings" "sync" @@ -2991,7 +2992,26 @@ func (b *Builder) dynimport(a *Action, p *load.Package, objdir, importGo, cgoExe return err } - linkobj := str.StringList(ofile, outObj, mkAbsFiles(p.Dir, p.SysoFiles)) + // Gather .syso files from this package and all (transitive) dependencies. + var syso []string + seen := make(map[*Action]bool) + var gatherSyso func(*Action) + gatherSyso = func(a1 *Action) { + if seen[a1] { + return + } + seen[a1] = true + if p1 := a1.Package; p1 != nil { + syso = append(syso, mkAbsFiles(p1.Dir, p1.SysoFiles)...) + } + for _, a2 := range a1.Deps { + gatherSyso(a2) + } + } + gatherSyso(a) + sort.Strings(syso) + str.Uniq(&syso) + linkobj := str.StringList(ofile, outObj, syso) dynobj := objdir + "_cgo_.o" ldflags := cgoLDFLAGS |