blob: 1cc4143c5eb10760b443f534304018a87be4ecad (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
package bp2build
import (
"android/soong/android"
"fmt"
"strings"
)
// Simple metrics struct to collect information about a Blueprint to BUILD
// conversion process.
type CodegenMetrics struct {
// Total number of Soong modules converted to generated targets
generatedModuleCount int
// Total number of Soong modules converted to handcrafted targets
handCraftedModuleCount int
// Total number of unconverted Soong modules
unconvertedModuleCount int
// Counts of generated Bazel targets per Bazel rule class
ruleClassCount map[string]int
moduleWithUnconvertedDepsMsgs []string
convertedModules []string
}
// Print the codegen metrics to stdout.
func (metrics *CodegenMetrics) Print() {
generatedTargetCount := 0
for _, ruleClass := range android.SortedStringKeys(metrics.ruleClassCount) {
count := metrics.ruleClassCount[ruleClass]
fmt.Printf("[bp2build] %s: %d targets\n", ruleClass, count)
generatedTargetCount += count
}
fmt.Printf(
"[bp2build] Generated %d total BUILD targets and included %d handcrafted BUILD targets from %d Android.bp modules.\n With %d modules with unconverted deps \n\t%s",
generatedTargetCount,
metrics.handCraftedModuleCount,
metrics.TotalModuleCount(),
len(metrics.moduleWithUnconvertedDepsMsgs),
strings.Join(metrics.moduleWithUnconvertedDepsMsgs, "\n\t"))
}
func (metrics *CodegenMetrics) IncrementRuleClassCount(ruleClass string) {
metrics.ruleClassCount[ruleClass] += 1
}
func (metrics *CodegenMetrics) IncrementUnconvertedCount() {
metrics.unconvertedModuleCount += 1
}
func (metrics *CodegenMetrics) TotalModuleCount() int {
return metrics.handCraftedModuleCount +
metrics.generatedModuleCount +
metrics.unconvertedModuleCount
}
type ConversionType int
const (
Generated ConversionType = iota
Handcrafted
)
func (metrics *CodegenMetrics) AddConvertedModule(moduleName string, conversionType ConversionType) {
// Undo prebuilt_ module name prefix modifications
moduleName = android.RemoveOptionalPrebuiltPrefix(moduleName)
metrics.convertedModules = append(metrics.convertedModules, moduleName)
if conversionType == Handcrafted {
metrics.handCraftedModuleCount += 1
} else if conversionType == Generated {
metrics.generatedModuleCount += 1
}
}
|