Merge pull request #327 from torgiren/cgo_enabled_env

improve: honor CGO_ENABLED env variable if it is set
prometheus · Feb 3, 2025 · 64d5b5c · 64d5b5c
2 parents b51ceae + 0bf8c94
commit 64d5b5c
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/cmd/build.go b/cmd/build.go
@@ -128,11 +128,14 @@ func runBuild(binariesString string) {
 
 	ldflags = getLdflags(projInfo)
 
-	os.Setenv("CGO_ENABLED", "0")
+	if os.Getenv("CGO_ENABLED") == "" {
+		os.Setenv("CGO_ENABLED", "0")
+		defer os.Unsetenv("CGO_ENABLED")
+	}
 	if cgo {
 		os.Setenv("CGO_ENABLED", "1")
+		defer os.Unsetenv("CGO_ENABLED")
 	}
-	defer os.Unsetenv("CGO_ENABLED")
 
 	if binariesString == "all" {
 		buildAll(ext, prefix, ldflags, getTags(config.Build.Tags), binaries)