Set CGO_LDFLAGS="$LDFLAGS" for go packages

This should add DT_RUNPATH. See #3490.

packages/hugo/build.sh

@@ -9,7 +9,6 @@ TERMUX_PKG_SRCURL=https://github.com/gohugoio/hugo/archive/v$TERMUX_PKG_VERSION.
 termux_step_make() {
 	termux_setup_golang
 	export GOPATH=$TERMUX_PKG_BUILDDIR
-	export CGO_LDFLAGS="-L$TERMUX_PREFIX/lib"
 
 	cd $TERMUX_PKG_SRCDIR
 	go build \

scripts/build/setup/termux_setup_golang.sh

@@ -3,6 +3,7 @@ termux_setup_golang() {
 	export GOOS=android
 	export CGO_ENABLED=1
 	export GO_LDFLAGS="-extldflags=-pie"
+	export CGO_LDFLAGS="$LDFLAGS"
 	if [ "$TERMUX_ARCH" = "arm" ]; then
 		export GOARCH=arm
 		export GOARM=7