source: JEM-EUSO/esaf_cc_at_lal/platform/config.clang @ 114

# LLVM C compiler (clang) specific settings
CPP = clang
CXX = clang++
F77 = gfortran
LD  = clang++

CXX_VER         := $(shell $(CXX) -dumpversion 2>&1)
CXX_MAJOR       := $(shell echo $(CXX_VER) 2>&1 | sed 's/\(.*\)\.\(.*\)\.\(.*\)/\1/')
CXX_MINOR       := $(shell echo $(CXX_VER) 2>&1 | sed 's/\(.*\)\.\(.*\)\.\(.*\)/\2/')
CXX_PATCHLEVEL  := $(shell echo $(CXX_VER) 2>&1 | sed 's/\(.*\)\.\(.*\)\.\(.*\)/\3/')

DBFLAGS         := -g
ifeq ($(GDB),1)
DBFLAGS         += -ggdb 
endif

CXXFLAGS        += -I include -Wall -Wstrict-aliasing=2 -Wunused

ifeq ($(DEBUG),0)
CXXFLAGS        += -O2
endif
ifeq ($(DEBUG),1)
CXXFLAGS        += $(DBFLAGS)
FFLAGS          += -g 
endif
ifeq ($(DEBUG),2)
CXXFLAGS        += $(DBFLAGS) -DDEBUG
FFLAGS          += -g
endif

#libs for compressed files
LDFLAGS         += -lz
LDFLAGSRECO      = $(LDFLAGS)

CC_DONE         = 1