From 7dcd3c16e36778c147b3e0e41756ab2f6c2f4073 Mon Sep 17 00:00:00 2001
From: Oka Prinarjaya <okaprinarjaya@gmail.com>
Date: Sun, 9 Jun 2019 21:26:43 +0700
Subject: [PATCH] Surround ERTS_INCLUDE_DIR, ERL_INTERFACE_INCLUDE_DIR,
 ERL_INTERFACE_LIB_DIR with double quote char in order to be able support path
 with space char

---
 c_src/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/c_src/Makefile b/c_src/Makefile
index d3c3767..92e661a 100644
--- a/c_src/Makefile
+++ b/c_src/Makefile
@@ -31,10 +31,10 @@ else ifeq ($(UNAME_SYS), Linux)
 	CXXFLAGS ?= -O3 -finline-functions -Wall
 endif
 
-CFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR)
-CXXFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR)
+CFLAGS += -fPIC -I "$(ERTS_INCLUDE_DIR)" -I "$(ERL_INTERFACE_INCLUDE_DIR)"
+CXXFLAGS += -fPIC -I "$(ERTS_INCLUDE_DIR)" -I "$(ERL_INTERFACE_INCLUDE_DIR)"
 
-LDLIBS += -L $(ERL_INTERFACE_LIB_DIR) -lerl_interface -lei
+LDLIBS += -L "$(ERL_INTERFACE_LIB_DIR)" -lerl_interface -lei
 LDFLAGS += -shared
 
 # Verbosity.