Disable DWARF generation when linking to shrink binaries

benhoyt · Jul 11, 2022 · f114459 · f114459
1 parent cf772a0
commit f114459
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Showing 2 changed files with 9 additions and 9 deletions.
diff --git a/goawk_test.go b/goawk_test.go
@@ -42,10 +42,10 @@ func TestMain(m *testing.M) {
 	flag.BoolVar(&writeGoAWK, "writegoawk", true, "write Go AWK output")
 	flag.Parse()
 
-	cmd := exec.Command(goExe, "build")
-	err := cmd.Run()
+	cmd := exec.Command(goExe, "build", "-ldflags=-w")
+	stderr, err := cmd.CombinedOutput()
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "error building goawk: %v\n", err)
+		fmt.Fprintf(os.Stderr, "error building goawk: %v\n%s\n", err, stderr)
 		os.Exit(1)
 	}
 

diff --git a/scripts/make_binaries.sh b/scripts/make_binaries.sh
@@ -3,19 +3,19 @@
 go build
 VERSION="$(./goawk -version)"
 
-GOOS=windows GOARCH=386 go build
+GOOS=windows GOARCH=386 go build -ldflags="-w"
 zip "goawk_${VERSION}_windows_386.zip" goawk.exe README.md csv.md LICENSE.txt
-GOOS=windows GOARCH=amd64 go build
+GOOS=windows GOARCH=amd64 go build -ldflags="-w"
 zip "goawk_${VERSION}_windows_amd64.zip" goawk.exe README.md csv.md LICENSE.txt
 
-GOOS=linux GOARCH=386 go build
+GOOS=linux GOARCH=386 go build -ldflags="-w"
 tar -cvzf "goawk_${VERSION}_linux_386.tar.gz" goawk README.md csv.md LICENSE.txt
-GOOS=linux GOARCH=amd64 go build
+GOOS=linux GOARCH=amd64 go build -ldflags="-w"
 tar -cvzf "goawk_${VERSION}_linux_amd64.tar.gz" goawk README.md csv.md LICENSE.txt
 
-GOOS=darwin GOARCH=amd64 go build
+GOOS=darwin GOARCH=amd64 go build -ldflags="-w"
 tar -cvzf "goawk_${VERSION}_darwin_amd64.tar.gz" goawk README.md csv.md LICENSE.txt
-GOOS=darwin GOARCH=arm64 go build
+GOOS=darwin GOARCH=arm64 go build -ldflags="-w"
 tar -cvzf "goawk_${VERSION}_darwin_arm64.tar.gz" goawk README.md csv.md LICENSE.txt
 
 rm -f goawk goawk.exe