#------------------------------------------------------------
#
#	makefile    : General definitions for makefile
#
# 	Description: 
# 	Common definition for makefile 
#
#------------------------------------------------------------

ARCH := $(shell uname -m)
OS := $(shell uname)
AR = ar

SRCS := $(wildcard *.c) $(wildcard *.cpp) $(wildcard *.cxx) 

# Machine dependent flags
ifeq ($(OS), AIX)
    # power architecture
    M_DEP_FLAGS = -DPOWER_ARCH
else
    ifeq ($(ARCH), i686)
        # intel architecture
        M_DEP_FLAGS = -DINTEL_ARCH
    endif
    ifeq ($(ARCH), x86_64)
        # intel architecture
        M_DEP_FLAGS = -DINTEL_ARCH
    endif
    ifeq ($(ARCH), ppc64)
        # power architecture
        M_DEP_FLAGS = -DPOWER_ARCH
    endif
endif

# OS dependent flags
ifeq ($(OS), AIX) 
    OS_DEP_FLAGS =
    CC32 = xlC_r -q32
    CC64 = xlC_r -q64
    MPCC32 = mpCC_r -q32
    MPCC64 = mpCC_r -q64
    WARN_OPTIONS =
    ARFLAGS = -X32 -rv
    AR64FLAGS = -X64 -rv
    SCI_FLAGS = -lsci_r
else
    OS_DEP_FLAGS = -D_SCI_LINUX
    CC32 = g++ -m32
    CC64 = g++ -m64 -D__64BIT__
    MPCC32 = mpCC -q32
    MPCC64 = mpCC -q64 -D__64BIT__
    WARN_OPTIONS = -Wall
    ARFLAGS = -rv
    AR64FLAGS = -rv 
    SCI_FLAGS = -lsci
endif

OBJS := $(addsuffix .o, $(basename $(SRCS)))
ifeq ($(ARCH), i686)
    OBJS64 =
else
    OBJS64 := $(addsuffix .64o, $(basename $(SRCS)))
endif

MISSING_DEPS := $(filter-out $(wildcard $(DEPS)),$(DEPS) )

.PHONY : all install

MY_FLAGS = -g $(WARN_OPTIONS) $(M_DEP_FLAGS) $(OS_DEP_FLAGS) -DREENTRANT -D_SCI_DEBUG -I../include \
    -I../common

INC_DIR = /opt/sci/include
BIN_DIR = /opt/sci/bin
LIB_DIR = /opt/sci/lib

%.o: %.cpp
	$(CC32) -c $(CPPFLAGS) -o $@ $< 

%.64o: %.cpp
	$(CC64) -c $(CPPFLAGS) -o $@ $<