#
# Include makefile for libtommath
#

# Compiler and Linker Names
ifndef PREFIX
  PREFIX=
endif

ifeq ($(CC),cc)
  CC = $(PREFIX)gcc
endif
LD=$(PREFIX)ld
AR=$(PREFIX)ar
RANLIB=$(PREFIX)ranlib

ifndef MAKE
   MAKE=make
endif

CFLAGS += -I./ -Wall -Wsign-compare -Wextra -Wshadow

ifndef NO_ADDTL_WARNINGS
# additional warnings
CFLAGS += -Wsystem-headers -Wdeclaration-after-statement -Wbad-function-cast -Wcast-align
CFLAGS += -Wstrict-prototypes -Wpointer-arith
endif

ifdef COMPILE_DEBUG
#debug
CFLAGS += -g3
else

ifdef COMPILE_SIZE
#for size
CFLAGS += -Os
else

ifndef IGNORE_SPEED
#for speed
CFLAGS += -O3 -funroll-loops

#x86 optimizations [should be valid for any GCC install though]
CFLAGS  += -fomit-frame-pointer
endif

endif # COMPILE_SIZE
endif # COMPILE_DEBUG

HEADERS_PUB=tommath.h tommath_class.h tommath_superclass.h
HEADERS=tommath_private.h $(HEADERS_PUB)

test_standalone: CFLAGS+=-DLTM_DEMO_TEST_VS_MTEST=0

#install as this user
ifndef INSTALL_GROUP
   GROUP=wheel
else
   GROUP=$(INSTALL_GROUP)
endif

ifndef INSTALL_USER
   USER=root
else
   USER=$(INSTALL_USER)
endif

#LIBPATH-The directory for libtommath to be installed to.
#INCPATH-The directory to install the header files for libtommath.
#DATAPATH-The directory to install the pdf docs.
LIBPATH?=/usr/lib
INCPATH?=/usr/include
DATAPATH?=/usr/share/doc/libtommath/pdf