Add vendor snapshot modules
This implements four modules (static/shared/header libraries, and
binaries) for vendor snapshot. These modules will override source
modules if BOARD_VNDK_VERSION != current.
Bug: 65377115
Test: 1) VNDK_SNAPSHOT_BUILD_ARTIFACTS=true m dist vndk vendor-snapshot
Test: 2) install snapshot under source tree
Test: 3) set BOARD_VNDK_VERSION and boot cuttlefish
Change-Id: I24ddb4c3aa6abeab60bbfd31bcbd8753e2592dc5
diff --git a/cc/androidmk.go b/cc/androidmk.go
index 137cb63..d8210fc 100644
--- a/cc/androidmk.go
+++ b/cc/androidmk.go
@@ -413,9 +413,12 @@
}
func (c *vndkPrebuiltLibraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
+ // Each vndk prebuilt is exported to androidMk only when BOARD_VNDK_VERSION != current
+ // and the version of the prebuilt is same as BOARD_VNDK_VERSION.
ret.Class = "SHARED_LIBRARIES"
- ret.SubName = c.NameSuffix()
+ // shouldn't add any suffixes due to mk modules
+ ret.SubName = ""
ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
c.libraryDecorator.androidMkWriteExportedFlags(w)
@@ -426,6 +429,61 @@
fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix)
fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path)
fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem)
+ if c.tocFile.Valid() {
+ fmt.Fprintln(w, "LOCAL_SOONG_TOC := "+c.tocFile.String())
+ }
+ })
+}
+
+func (c *vendorSnapshotLibraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
+ // Each vendor snapshot is exported to androidMk only when BOARD_VNDK_VERSION != current
+ // and the version of the prebuilt is same as BOARD_VNDK_VERSION.
+ if c.shared() {
+ ret.Class = "SHARED_LIBRARIES"
+ } else if c.static() {
+ ret.Class = "STATIC_LIBRARIES"
+ } else if c.header() {
+ ret.Class = "HEADER_LIBRARIES"
+ }
+
+ if c.androidMkVendorSuffix {
+ ret.SubName = vendorSuffix
+ } else {
+ ret.SubName = ""
+ }
+
+ ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
+ c.libraryDecorator.androidMkWriteExportedFlags(w)
+
+ if c.shared() {
+ path, file := filepath.Split(c.path.ToMakePath().String())
+ stem, suffix, ext := android.SplitFileExt(file)
+ fmt.Fprintln(w, "LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE)"+ext)
+ fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix)
+ if c.shared() {
+ fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path)
+ fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem)
+ }
+ if c.tocFile.Valid() {
+ fmt.Fprintln(w, "LOCAL_SOONG_TOC := "+c.tocFile.String())
+ }
+ } else { // static or header
+ fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")
+ }
+ })
+}
+
+func (c *vendorSnapshotBinaryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) {
+ ret.Class = "EXECUTABLES"
+
+ if c.androidMkVendorSuffix {
+ ret.SubName = vendorSuffix
+ } else {
+ ret.SubName = ""
+ }
+
+ ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) {
+ fmt.Fprintln(w, "LOCAL_MODULE_SYMLINKS := "+strings.Join(c.Properties.Symlinks, " "))
})
}