Merge "bp2build: Split export_{includes,system_includes}" am: 15c90f5fe1 am:... (0cbe7add) · Commits · e / os / android_build_soong

bazel/properties.go

+25 −0

Original line number	Diff line number	Diff line
		@@ -743,6 +743,31 @@ func (sla *StringListAttribute) SortedConfigurationAxes() []ConfigurationAxis {
		return keys
		}

		// DeduplicateAxesFromBase ensures no duplication of items between the no-configuration value and
		// configuration-specific values. For example, if we would convert this StringListAttribute as:
		// ["a", "b", "c"] + select({
		// "//condition:one": ["a", "d"],
		// "//conditions:default": [],
		// })
		// after this function, we would convert this StringListAttribute as:
		// ["a", "b", "c"] + select({
		// "//condition:one": ["d"],
		// "//conditions:default": [],
		// })
		func (sla *StringListAttribute) DeduplicateAxesFromBase() {
		base := sla.Value
		for axis, configToList := range sla.ConfigurableValues {
		for config, list := range configToList {
		remaining := SubtractStrings(list, base)
		if len(remaining) == 0 {
		delete(sla.ConfigurableValues[axis], config)
		} else {
		sla.ConfigurableValues[axis][config] = remaining
		}
		}
		}
		}

		// TryVariableSubstitution, replace string substitution formatting within each string in slice with
		// Starlark string.format compatible tag for productVariable.
		func TryVariableSubstitutions(slice []string, productVariable string) ([]string, bool) {

bazel/properties_test.go

+71 −0

Original line number	Diff line number	Diff line
		@@ -293,3 +293,74 @@ func TestResolveExcludes(t *testing.T) {
		}
		}
		}

		func TestDeduplicateAxesFromBase(t *testing.T) {
		attr := StringListAttribute{
		Value: []string{
		"all_include",
		"arm_include",
		"android_include",
		"linux_x86_include",
		},
		ConfigurableValues: configurableStringLists{
		ArchConfigurationAxis: stringListSelectValues{
		"arm": []string{"arm_include"},
		"x86": []string{"x86_include"},
		},
		OsConfigurationAxis: stringListSelectValues{
		"android": []string{"android_include"},
		"linux": []string{"linux_include"},
		},
		OsArchConfigurationAxis: stringListSelectValues{
		"linux_x86": {"linux_x86_include"},
		},
		ProductVariableConfigurationAxis("a"): stringListSelectValues{
		"a": []string{"not_in_value"},
		},
		},
		}

		attr.DeduplicateAxesFromBase()

		expectedBaseIncludes := []string{
		"all_include",
		"arm_include",
		"android_include",
		"linux_x86_include",
		}
		if !reflect.DeepEqual(expectedBaseIncludes, attr.Value) {
		t.Errorf("Expected Value includes %q, got %q", attr.Value, expectedBaseIncludes)
		}
		expectedConfiguredIncludes := configurableStringLists{
		ArchConfigurationAxis: stringListSelectValues{
		"x86": []string{"x86_include"},
		},
		OsConfigurationAxis: stringListSelectValues{
		"linux": []string{"linux_include"},
		},
		OsArchConfigurationAxis: stringListSelectValues{},
		ProductVariableConfigurationAxis("a"): stringListSelectValues{
		"a": []string{"not_in_value"},
		},
		}
		for _, axis := range attr.SortedConfigurationAxes() {
		if _, ok := expectedConfiguredIncludes[axis]; !ok {
		t.Errorf("Found unexpected axis %s", axis)
		continue
		}
		expectedForAxis := expectedConfiguredIncludes[axis]
		gotForAxis := attr.ConfigurableValues[axis]
		if len(expectedForAxis) != len(gotForAxis) {
		t.Errorf("Expected %d configs for %s, got %d: %s", len(expectedForAxis), axis, len(gotForAxis), gotForAxis)
		}
		for config, value := range gotForAxis {
		if expected, ok := expectedForAxis[config]; ok {
		if !reflect.DeepEqual(expected, value) {
		t.Errorf("For %s, expected: %#v, got %#v", axis, expected, value)
		}
		} else {
		t.Errorf("Got unexpected config %q for %s", config, axis)
		}
		}
		}
		}

bp2build/cc_library_conversion_test.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -122,8 +122,8 @@ cc_library {
		"-I.",
		"-I$(BINDIR)/.",
		],
		export_includes = ["foo-dir"],
		implementation_deps = [":some-headers"],
		includes = ["foo-dir"],
		linkopts = ["-Wl,--exclude-libs=bar.a"] + select({
		"//build/bazel/platforms/arch:x86": ["-Wl,--exclude-libs=baz.a"],
		"//build/bazel/platforms/arch:x86_64": ["-Wl,--exclude-libs=qux.a"],

bp2build/cc_library_headers_conversion_test.go

+9 −9

Original line number	Diff line number	Diff line
		@@ -132,11 +132,7 @@ cc_library_headers {
		"-I.",
		"-I$(BINDIR)/.",
		],
		implementation_deps = [
		":lib-1",
		":lib-2",
		],
		includes = [
		export_includes = [
		"dir-1",
		"dir-2",
		] + select({
		@@ -145,20 +141,24 @@ cc_library_headers {
		"//build/bazel/platforms/arch:x86_64": ["arch_x86_64_exported_include_dir"],
		"//conditions:default": [],
		}),
		implementation_deps = [
		":lib-1",
		":lib-2",
		],
		)`, `cc_library_headers(
		name = "lib-1",
		copts = [
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["lib-1"],
		export_includes = ["lib-1"],
		)`, `cc_library_headers(
		name = "lib-2",
		copts = [
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["lib-2"],
		export_includes = ["lib-2"],
		)`},
		})
		}
		@@ -337,7 +337,7 @@ func TestCcLibraryHeadersArchAndTargetExportSystemIncludes(t *testing.T) {
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["shared_include_dir"] + select({
		export_system_includes = ["shared_include_dir"] + select({
		"//build/bazel/platforms/arch:arm": ["arm_include_dir"],
		"//build/bazel/platforms/arch:x86_64": ["x86_64_include_dir"],
		"//conditions:default": [],
		@@ -382,7 +382,7 @@ cc_library_headers {
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["lib-1"],
		export_includes = ["lib-1"],
		)`},
		})
		}

bp2build/cc_library_static_conversion_test.go

+7 −7

Original line number	Diff line number	Diff line
		@@ -192,16 +192,16 @@ cc_library_static {
		"-I.",
		"-I$(BINDIR)/.",
		],
		export_includes = [
		"export_include_dir_1",
		"export_include_dir_2",
		],
		implementation_deps = [
		":header_lib_1",
		":header_lib_2",
		":static_lib_1",
		":static_lib_2",
		],
		includes = [
		"export_include_dir_1",
		"export_include_dir_2",
		],
		linkstatic = True,
		srcs = [
		"foo_static1.cc",
		@@ -312,7 +312,7 @@ cc_library_static {
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["subpackage"],
		export_includes = ["subpackage"],
		linkstatic = True,
		)`},
		})
		@@ -341,7 +341,7 @@ cc_library_static {
		"-I.",
		"-I$(BINDIR)/.",
		],
		includes = ["subpackage"],
		export_system_includes = ["subpackage"],
		linkstatic = True,
		)`},
		})
		@@ -391,7 +391,7 @@ cc_library_static {
		"-Isubpackage",
		"-I$(BINDIR)/subpackage",
		],
		includes = ["./exported_subsubpackage"],
		export_includes = ["./exported_subsubpackage"],
		linkstatic = True,
		)`},
		})