cmptest: regexdemo (todo)

2024-07-29 11:44:49 +08:00
parent cbd891785e
commit e0e3664fdb
5 changed files with 12 additions and 4 deletions
--- a/xtool/env/env.go
+++ b/xtool/env/env.go
@@ -36,11 +36,8 @@ func ExpandEnv(s string) string {
 func expandEnvWithCmd(s string) string {
 	expanded := reSubcmd.ReplaceAllStringFunc(s, func(m string) string {
 		subcmd := strings.TrimSpace(m[2 : len(m)-1])
-
 		args := parseSubcmd(subcmd)
-
 		cmd := args[0]
-
 		if cmd != "pkg-config" && cmd != "llvm-config" {
 			fmt.Fprintf(os.Stderr, "expand cmd only support pkg-config and llvm-config: '%s'\n", subcmd)
 			return ""