# Makefile for AliRoot for MacOS X with gcc

XARGS = xargs

# OS version
MACOSX_MAJOR := $(strip $(shell sw_vers | sed -n 's/ProductVersion://p' | cut -d . -f 1))
MACOSX_MINOR := $(strip $(shell sw_vers | sed -n 's/ProductVersion://p' | cut -d . -f 2))

# fink directories
FINK_ROOT := $(shell which fink | sed -e 's?/bin/fink??')
ifeq (,$(FINK_ROOT))
# No fink, build will probably fail, but we try a guess
FINK_ROOT=/usr/local
endif

# The compilers
CXX           = g++ 
CC	      = gcc

ifeq (g95,$(findstring g95,$(ROOTBUILD)))
F77	      = g95
else
F77	      = gfortran
endif

# Global optimisation
OPT           = -O -g
NOOPT         = -g

CXXOPT        = $(OPT) 
CXXNOOPT      = $(NOOPT) 
COPT	      = $(OPT)
FOPT	      = $(OPT) -fno-second-underscore 
ifeq (g95,$(findstring g95,$(ROOTBUILD)))
FOPT	     += -fbounds-check
endif

# CERNLIB defines
CLIBDEFS      = -DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ -DCERNLIB_PPC
CLIBCXXOPTS   =
CLIBCOPT      =
CLIBFOPT      = $(CLIBDEFS)

# Compiler flags
CXXFLAGS      = $(CXXOPT)   -Wall -W -Wno-long-double -pipe -fbounds-check -fsigned-char -fno-common -fmessage-length=0 -I/usr/X11R6/include -I$(FINK_ROOT)/include -Woverloaded-virtual -Weffc++ 

ifeq (g95,$(findstring g95,$(ROOTBUILD)))
CXXFLAGS+=-DFORTRAN_G95
endif
CXXFLAGSNO    = $(CXXNOOPT) -Wall -W -pipe -fsigned-char -fno-common -fmessage-length=0 -I$(FINK_ROOT)/include  -Wno-long-double

CFLAGS	      = $(COPT) -Wall -W -fno-common -pipe -I$(FINK_ROOT)/include

FFLAGS        = $(CLIBFOPT) $(FOPT)
# rmkdepend flags for building dependencies of FORTRAN files
DEPENDFFLAGS  = $(FFLAGS)

# rootcint flags
CINTFLAGS     = 

LD            = export MACOSX_DEPLOYMENT_TARGET=$(MACOSX_MAJOR).$(MACOSX_MINOR) ; \
		unset LD_PREBIND ; \
		g++
LDFLAGS       = $(OPT) $(DICTLOAD)

SHLD	     := $(LD)
SOFLAGS      := -bundle -undefined dynamic_lookup
SHLIB        := 
SOEXT 	     := so

DYLD	     := $(LD)
DYFLAGS       = -dynamiclib -undefined dynamic_lookup -single_module
DYLIB        := 
DYEXT        := dylib

ALLD	      = ar
ALFLAGS       = cr
ALLIB         = 
AEXT 	      = a

DEPENDCXXFLAGS = $(CXXFLAGS) -I/usr/include/sys

SYSLIBS      := -L/usr/X11R6/lib -lX11

EXEFLAGS     := -bind_at_load 

#System libraries

ifeq (g95,$(findstring g95,$(ROOTBUILD)))
SYSLIBS += -L$(shell g95 --print-search-dirs | sed -n -e 's/install: //p') -lf95
else
SYSLIBS += -ldl -L$(shell gfortran --print-search-dirs | sed -n -e 's/install: //p') -lgfortranbegin -lgfortran
endif