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-rw-r--r--android/module.go57
1 files changed, 55 insertions, 2 deletions
diff --git a/android/module.go b/android/module.go
index d0807c3f6..03d3f80bc 100644
--- a/android/module.go
+++ b/android/module.go
@@ -16,11 +16,13 @@ package android
import (
"fmt"
+ "net/url"
"os"
"path"
"path/filepath"
"reflect"
"regexp"
+ "sort"
"strings"
"text/scanner"
@@ -616,6 +618,53 @@ type Dist struct {
Tag *string `android:"arch_variant"`
}
+// NamedPath associates a path with a name. e.g. a license text path with a package name
+type NamedPath struct {
+ Path Path
+ Name string
+}
+
+// String returns an escaped string representing the `NamedPath`.
+func (p NamedPath) String() string {
+ if len(p.Name) > 0 {
+ return p.Path.String() + ":" + url.QueryEscape(p.Name)
+ }
+ return p.Path.String()
+}
+
+// NamedPaths describes a list of paths each associated with a name.
+type NamedPaths []NamedPath
+
+// Strings returns a list of escaped strings representing each `NamedPath` in the list.
+func (l NamedPaths) Strings() []string {
+ result := make([]string, 0, len(l))
+ for _, p := range l {
+ result = append(result, p.String())
+ }
+ return result
+}
+
+// SortedUniqueNamedPaths modifies `l` in place to return the sorted unique subset.
+func SortedUniqueNamedPaths(l NamedPaths) NamedPaths {
+ if len(l) == 0 {
+ return l
+ }
+ sort.Slice(l, func(i, j int) bool {
+ return l[i].String() < l[j].String()
+ })
+ k := 0
+ for i := 1; i < len(l); i++ {
+ if l[i].String() == l[k].String() {
+ continue
+ }
+ k++
+ if k < i {
+ l[k] = l[i]
+ }
+ }
+ return l[:k+1]
+}
+
type nameProperties struct {
// The name of the module. Must be unique across all modules.
Name *string
@@ -684,7 +733,7 @@ type commonProperties struct {
// Override of module name when reporting licenses
Effective_package_name *string `blueprint:"mutated"`
// Notice files
- Effective_license_text Paths `blueprint:"mutated"`
+ Effective_license_text NamedPaths `blueprint:"mutated"`
// License names
Effective_license_kinds []string `blueprint:"mutated"`
// License conditions
@@ -1801,7 +1850,11 @@ func (m *ModuleBase) ExportedToMake() bool {
}
func (m *ModuleBase) EffectiveLicenseFiles() Paths {
- return m.commonProperties.Effective_license_text
+ result := make(Paths, 0, len(m.commonProperties.Effective_license_text))
+ for _, p := range m.commonProperties.Effective_license_text {
+ result = append(result, p.Path)
+ }
+ return result
}
// computeInstallDeps finds the installed paths of all dependencies that have a dependency