OS X (Apple)

ld_classic: can't locate file for: -lcrt0.o

creating binary "../bin/lencod.exe"
ld: absolute addressing (perhaps -mdynamic-no-pic) used in _rc_init_GOP from obj/rc_quadratic.o not allowed in slidable image. Use '-read_only_relocs suppress' to enable text relocs
collect2: ld returned 1 exit status

NAME=   lencod

### include debug information: 1=yes, 0=no
DBG?= 0
### Generate 32 bit executable : 1=yes, 0=no
M32?= 0
### include O level optimization : 0-3
OPT?= 3
### Static Compilation
STC?= 0

DEPEND= dependencies

BINDIR= ../bin
INCDIR= inc
SRCDIR= src
OBJDIR= obj

ADDSRCDIR= ../lcommon/src
ADDINCDIR= ../lcommon/inc

ifeq ($(M32),1)
CC=     gcc -m32
else
CC=     gcc 
endif

ifeq ($(STC),1)
ifeq ($(DBG),1)  ### Do not use static compilation for Debug mode
STC=0
STATIC=
else
STATIC= -static
endif
else
STATIC= 
endif

LIBS=   -lm $(STATIC)
AFLAGS=  
CFLAGS=  -std=gnu99 -pedantic -ffloat-store -fno-strict-aliasing -fsigned-char $(STATIC)
FLAGS=  $(CFLAGS) -Wall -I$(INCDIR) -I$(ADDINCDIR) -D __USE_LARGEFILE64 -D _FILE_OFFSET_BITS=64

OPT_FLAG = -O$(OPT)
ifeq ($(DBG),1)
SUFFIX= .dbg
FLAGS+= -g
else
SUFFIX=
FLAGS+= $(OPT_FLAG)
endif

OBJSUF= .o$(SUFFIX)

SRC=    $(wildcard $(SRCDIR)/*.c) 
ADDSRC= $(wildcard $(ADDSRCDIR)/*.c)
OBJ=    $(SRC:$(SRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX)) $(ADDSRC:$(ADDSRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX)) 
BIN=    $(BINDIR)/$(NAME)$(SUFFIX).exe

.PHONY: default distclean clean tags depend

default: messages objdir_mk depend bin 

messages:
ifeq ($(M32),1)
    @echo 'Compiling with M32 support...'
endif
ifeq ($(DBG),1)
    @echo 'Compiling with Debug support...'
    @echo 'Note static compilation not supported in this mode.'
endif
ifeq ($(STC),1)
    @echo 'Compiling with -static support...'
endif
ifeq ($(MMX),1)
    @echo 'Compiling with MMX support...'
endif

clean:
    @echo remove all objects
    @rm -rf $(OBJDIR)

distclean: clean
    @rm -f $(DEPEND) tags
    @rm -f $(BIN)

tags:
    @echo update tag table
    @ctags inc/*.h src/*.c

bin:    $(OBJ)
    @echo
    @echo 'creating binary "$(BIN)"'
    @$(CC) $(AFLAGS) -o $(BIN) $(OBJ) $(LIBS)
    @echo '... done'
    @echo

depend:
    @echo
    @echo 'checking dependencies'
    @$(SHELL) -ec '$(CC) $(AFLAGS) -MM $(CFLAGS) -I$(INCDIR) -I$(ADDINCDIR) $(SRC) $(ADDSRC)                  \
         | sed '\''s@\(.*\)\.o[ :]@$(OBJDIR)/\1.o$(SUFFIX):@g'\''               \
         >$(DEPEND)'
    @echo

$(OBJDIR)/%.o$(SUFFIX): $(SRCDIR)/%.c
    @echo 'compiling object file "$@" ...'
    @$(CC) -c -o $@ $(FLAGS) $<

$(OBJDIR)/%.o$(SUFFIX): $(ADDSRCDIR)/%.c
    @echo 'compiling object file "$@" ...'
    @$(CC) -c -o $@ $(FLAGS) $<

objdir_mk:
    @echo 'Creating $(OBJDIR) ...'
    @mkdir -p $(OBJDIR)

-include $(DEPEND)

Use '-read_only_relocs suppress' to enable text relocs