#!/usr/bin/make -f

include /usr/share/cdbs/1/class/autotools.mk
include /usr/share/cdbs/1/rules/autoreconf.mk
include /usr/share/cdbs/1/rules/debhelper.mk

ifneq (,$(findstring amd64,$(DEB_BUILD_ARCH)))
export DEB_BUILD_MAINT_OPTIONS = hardening=+fortify,-stackprotector,+relro,+bindnow,-pie
else
export DEB_BUILD_MAINT_OPTIONS = hardening=+fortify,-stackprotector,+relro,+bindnow,+pie
endif

devi := $(shell lsb_release -r -s | cut -d '.'  -f1)
DEBVE2=no
ifeq ($(shell if [ $(devi) -gt 8 ] ; then echo gt ; else echo lt ; fi),gt)
   DEBVE2=yes
endif

DEBVE1=no
ifeq ($(shell if [ $(devi) -gt 7 ] ; then echo gt ; else echo lt ; fi),gt)
DEBVE1=yes
endif

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
    CFLAGS += -O0
else

DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

DEB_HOST_ARCH = $(shell dpkg-architecture -qDEB_HOST_ARCH)
OPTI_FLAGS_LIBONLY :=  -fomit-frame-pointer
### PICCORO optimizer flags for i386 x86 machines
ifeq ($(DEB_HOST_ARCH),i386)
ifeq ($(DEBVE1),yes)
    OPTI_FLAGS_LIBONLY += -march=i686 -mtune=generic -mmmx -msse -mfpmath=sse -fexcess-precision=fast 
else
    OPTI_FLAGS_LIBONLY += -march=i586 -mtune=generic -mmmx -fexcess-precision=fast 
endif
else
ifeq ($(DEB_HOST_ARCH),i486)
ifeq ($(DEBVE1),yes)
    OPTI_FLAGS_LIBONLY += -march=i686 -mtune=generic -mmmx -msse -mfpmath=sse -fexcess-precision=fast 
else
    OPTI_FLAGS_LIBONLY += -march=i586 -mtune=generic -mmmx -fexcess-precision=fast 
endif
endif
endif

ifeq ($(DEB_HOST_ARCH),amd64)
    OPTI_FLAGS_LIBONLY += -mmmx -msse -msse2 -mfpmath=sse -fexcess-precision=fast 
endif

CFLAGS= -O2 $(OPTI_FLAGS_LIBONLY)
export CFLAGS= -O2 $(OPTI_FLAGS_LIBONLY)

CXXFLAGS= -O2 $(OPTI_FLAGS_LIBONLY)
export CXXFLAGS= -O2 $(OPTI_FLAGS_LIBONLY)

endif

LDFLAGS=$(shell dpkg-buildflags --get LDFLAGS)

DEB_CONFIGURE_EXTRA_FLAGS += --libdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH)

ifeq ($(DEBVE2),yes)
DEB_DH_STRIP_ARGS_ALL=--dbgsym-migration='libnuma-dbg (<< 2.0.11-2.1~)'
endif
