Makefile creating object files in home directory

I used this article http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/ to create my makefile (shown below), but sometimes when I run make, some of my object files are created in the home directory (~/). There is something wrong with my Makefile? This method can be used also with g++, or changes must be made?

# Based on http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/
# Git version: https://stackoverflow.com/questions/1704907/how-can-i-get-my-c-code-to-automatically-print-out-its-git-version-hash

# ----------------------------------------
# Project definitions
# ----------------------------------------

# Name of the project
EXEC = foo

# Folders
ODIR = .obj
DDIR = .deps
SDIR = src

# .c files
SRC = $(wildcard $(SDIR)/*.c)

# .h files
INC = $(wildcard $(SDIR)/*.h)

# .d files
DEPS = $(subst .c,.d,$(subst $(SDIR),$(DDIR),$(SRC)))

# Object files
OBJ = $(subst .c,.o,$(subst $(SDIR),$(ODIR),$(SRC)))

# ----------------------------------------
# Compiler and linker definitions
# ----------------------------------------

 # Compiler and linker
CC = gcc
CPP = g++

# GIT version
GIT_VERSION := "$(shell git describe --abbrev=4 --dirty --always --tags)"

# Flags for compiler
CFLAGS = -g -W -Wall -Wextra -pedantic -std=c99 -DVERSION=\"$(GIT_VERSION)\"
CPPFLAGS = -g -W -Wall -Wextra -pedantic -std=c99 -DVERSION=\"$(GIT_VERSION)\"
DEPFLAGS = -MT $@ -MMD -MP -MF $(DDIR)/$*.Td
COMPILE.c = $(CC) $(DEPFLAGS) $(CFLAGS)
COMPILE.cpp = $(CPP) $(DEPFLAGS) $(CPPFLAGS)
POSTCOMPILE = mv -f $(DDIR)/$*.Td $(DDIR)/$*.d && touch $@

# ----------------------------------------
# Fomating macros
# ----------------------------------------

BOLD = \033[1m
NORMAL = \033[0m
RED = \033[0;31m
GREEN = \033[0;32m

# ----------------------------------------
# Compilation and linking rules
# ----------------------------------------

all: $(EXEC)

$(EXEC): $(OBJ)
    @ echo "${GREEN}Building binary: ${BOLD}$@${GREEN} using dependencies: ${BOLD}$^${NORMAL}"
    $(COMPILE.c) $(filter %.c %.s %.o,$^) -o $@
    touch $@

$(ODIR)/%.o : $(SDIR)/%.c
$(ODIR)/%.o : $(SDIR)/%.c $(DDIR)/%.d | $(DDIR) $(ODIR)
    @ echo "${GREEN}Building target: ${BOLD}$@${GREEN}, using dependencies: ${BOLD}$^${NORMAL}"
    $(COMPILE.c) -c $(filter %.c %.s %.o,$^) -o $@
    $(POSTCOMPILE)

$(DDIR)/%.d: ;
.PRECIOUS: $(DDIR)/%.d

-include $(DEPS)

# ----------------------------------------
# Script rules
# ----------------------------------------

$(DDIR):
    mkdir -p $@

$(ODIR):
    mkdir -p $@

clean:
    rm -fr $(ODIR)/ $(DDIR)/ $(EXEC) *~ env.mk

remade: clean all

.PHONY: all clean remade

# ----------------------------------------