diff --git a/Makefile.am b/Makefile.am
index fdb2bc5..2add1bc 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -48,6 +48,8 @@ hclgo.bin:
 	sed -ri "/^[[:space:]]*replace[[:space:]]+cfg[[:space:]]*=>/d" $(builddir)/go.mod
 	echo -e "\nreplace cfg => $(abs_builddir)/go/cfg" >> $(builddir)/go.mod
 	[ -f $(srcdir)/go.sum ] && cp -pf $(srcdir)/go.sum $(builddir)/go.sum >/dev/null 2>&1 || true
+	CGO_CFLAGS="-I$(abs_srcdir)/lib -I$(abs_builddir)/lib $(CFLAGS)" \
+	CGO_LDFLAGS="-L$(abs_builddir)/lib -L$(abs_builddir)/lib/.libs -lhcl -ldl -lquadmath"  \
 	go build -C $(srcdir) -x -o $(abs_builddir)/hclgo.bin -modfile $(abs_builddir)/go.mod
 	go clean -C $(srcdir) -x -modfile $(abs_builddir)/go.mod
 	rm -rf $(builddir)/go.mod $(builddir)/go.sum
diff --git a/Makefile.in b/Makefile.in
index b710d00..1dc7c95 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -943,6 +943,8 @@ clean-local:
 @ENABLE_HCLGO_TRUE@	sed -ri "/^[[:space:]]*replace[[:space:]]+cfg[[:space:]]*=>/d" $(builddir)/go.mod
 @ENABLE_HCLGO_TRUE@	echo -e "\nreplace cfg => $(abs_builddir)/go/cfg" >> $(builddir)/go.mod
 @ENABLE_HCLGO_TRUE@	[ -f $(srcdir)/go.sum ] && cp -pf $(srcdir)/go.sum $(builddir)/go.sum >/dev/null 2>&1 || true
+@ENABLE_HCLGO_TRUE@	CGO_CFLAGS="-I$(abs_srcdir)/lib -I$(abs_builddir)/lib $(CFLAGS)" \
+@ENABLE_HCLGO_TRUE@	CGO_LDFLAGS="-L$(abs_builddir)/lib -L$(abs_builddir)/lib/.libs -lhcl -ldl -lquadmath"  \
 @ENABLE_HCLGO_TRUE@	go build -C $(srcdir) -x -o $(abs_builddir)/hclgo.bin -modfile $(abs_builddir)/go.mod
 @ENABLE_HCLGO_TRUE@	go clean -C $(srcdir) -x -modfile $(abs_builddir)/go.mod
 @ENABLE_HCLGO_TRUE@	rm -rf $(builddir)/go.mod $(builddir)/go.sum
diff --git a/go/cb.go b/go/cb.go
index 53d2e42..968ba86 100644
--- a/go/cb.go
+++ b/go/cb.go
@@ -1,26 +1,24 @@
 package hcl
 
 /*
-#cgo CFLAGS: -I/home/hyung-hwan/xxx/include -g -Wall
-#cgo LDFLAGS: -L/home/hyung-hwan/xxx/lib -lhcl -ldl -lquadmath
-
 #include <hcl.h>
 #include <hcl-utl.h>
 */
 import "C"
 
 import (
-//	"bufio"
-//	"io"
+	//	"bufio"
+	//	"io"
 	"os"
-//	"sync"
-//	"unsafe"
+	// "sync"
+	// "unsafe"
 )
 
 type IOHandle struct {
 	file *os.File
 	ioif interface{}
 }
+
 /*
 type IOHandleTable struct {
 	mtx        sync.Mutex
@@ -408,7 +406,7 @@ func (p *PrintFileHandler) Open(g *HCL) error {
 		f *os.File
 	//	err error
 	)
-	
+
 //		f, err = os.OpenFile("/dev/stdout", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
 //		if err != nil {
 //			return err
diff --git a/go/hcl.go b/go/hcl.go
index 4db9b28..e98741d 100644
--- a/go/hcl.go
+++ b/go/hcl.go
@@ -1,9 +1,6 @@
 package hcl
 
 /*
-#cgo CFLAGS: -I/home/hyung-hwan/xxx/include -g -Wall
-#cgo LDFLAGS: -L/home/hyung-hwan/xxx/lib -lhcl -ldl -lquadmath
-
 #include <hcl.h>
 #include <hcl-utl.h>
 */
diff --git a/go/inst.go b/go/inst.go
index 8dac0ad..817435e 100644
--- a/go/inst.go
+++ b/go/inst.go
@@ -1,9 +1,6 @@
 package hcl
 
 /*
-#cgo CFLAGS: -I/home/hyung-hwan/xxx/include -g -Wall
-#cgo LDFLAGS: -L/home/hyung-hwan/xxx/lib -lhcl -ldl -lquadmath
-
 #include <hcl.h>
 */
 import "C"