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platform_build_soong
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Fix lib name resolution if extension is substring. 

If a library happens to contain the extension as a substring in its
name, libNameFromFilePath will return a truncated library name. Change
this calculation to remove the last instance of the extension substring
instead.

Bug: 147140513
Test: Modified rust tests pass.
Change-Id: I0ed91e5f571ed5c4040ee15956a1598846aee43a
This commit is contained in:
Ivan Lozano 2020-02-06 12:05:10 -05:00
parent 026ffecb9d
commit d648c43fec
2 changed files with 5 additions and 3 deletions
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4
rust/rust.go
View File

@ -705,13 +705,15 @@ func (mod *Module) InstallInData() bool {
func linkPathFromFilePath(filepath android.Path) string {
return strings.Split(filepath.String(), filepath.Base())[0]
}
func libNameFromFilePath(filepath android.Path) string {
libName := strings.Split(filepath.Base(), filepath.Ext())[0]
libName := strings.TrimSuffix(filepath.Base(), filepath.Ext())
if strings.HasPrefix(libName, "lib") {
libName = libName[3:]
}
return libName
}
func (mod *Module) DepsMutator(actx android.BottomUpMutatorContext) {
ctx := &depsContext{
BottomUpMutatorContext: actx,

4
rust/rust_test.go
View File

@ -114,13 +114,13 @@ func testRustError(t *testing.T, pattern string, bp string) {
// Test that we can extract the lib name from a lib path.
func TestLibNameFromFilePath(t *testing.T) {
libBarPath := android.PathForTesting("out/soong/.intermediates/external/libbar/libbar/linux_glibc_x86_64_shared/libbar.so")
libBarPath := android.PathForTesting("out/soong/.intermediates/external/libbar/libbar/linux_glibc_x86_64_shared/libbar.so.so")
libLibPath := android.PathForTesting("out/soong/.intermediates/external/libbar/libbar/linux_glibc_x86_64_shared/liblib.dylib.so")
libBarName := libNameFromFilePath(libBarPath)
libLibName := libNameFromFilePath(libLibPath)
expectedResult := "bar"
expectedResult := "bar.so"
if libBarName != expectedResult {
t.Errorf("libNameFromFilePath returned the wrong name; expected '%#v', got '%#v'", expectedResult, libBarName)
}