# -*- mode: makefile -*-
# $Id$

# Linux (with icc) platform dependent definitions

# The compilers
CXX           = $(shell root-config --cxx)
CC            = $(shell root-config --cc)

ICC_MAJOR    := $(shell $(CXX) -V 2>&1 | awk '{ if (NR==1) print $$8 }' | \
                cut -d'.' -f1)
ICC_MINOR    := $(shell $(CXX) -V 2>&1 | awk '{ if (NR==1) print $$8 }' | \
                cut -d'.' -f2)

F77           = $(shell root-config --f77)

# Global optimisation
OPT           = -O -ip

# Shared library suffix
SL            = so

# AWK
AWK           = awk

# The options
#
# starting from root.2.22 on Linux the flags -fno-rtti -fno-exceptions are
# not necessary any more
#
CXXOPTS       = $(OPT)
COPT          = $(OPT)
FOPT          = $(OPT)

# CERNLIB defines

CLIBDEFS      = -DCERNLIB_LINUX -DCERNLIB_BLDLIB -DCERNLIB_CZ
CLIBCXXOPTS   = $(CLIBDEFS)
CLIBCOPT      = $(CLIBDEFS)
CLIBFOPT      = $(CLIBDEFS)

LD            = $(shell root-config --ld)
LDFLAGS       = $(OPT)

SHLD          = $(LD)
SOFLAGS       = -Wl,-soname,$(notdir $@) -shared
SHLIB         =

LIBS          = $(ROOTLIBS)
LIBNOVER      = `find /lib -name 'libNoVersion*.so' | xargs --replace basename {} .so | sed -e 's/lib/ -l/'`