#!/usr/bin/make -f


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

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
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 = $(shell dpkg-architecture -qDEB_HOST_ARCH)
POWERCFLAGS = -fomit-frame-pointer
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
CUFLAGS = -O0 $(POWERCFLAGS)
else
ifeq ($(DEB_HOST_ARCH),i386)
CUFLAGS = -O3 $(POWERCFLAGS) -fexpensive-optimizations -fpermissive -march=i686 -mno-sse4 -mno-sse3 -mmmx -msse -msse2 -mfpmath=sse
else
ifeq ($(DEB_HOST_ARCH),i486)
CUFLAGS = -O3 $(POWERCFLAGS) -fexpensive-optimizations -fpermissive -march=i686 -mno-sse4 -mno-sse3 -mmmx -msse -msse2 -mfpmath=sse
else
CUFLAGS = -O2 $(POWERCFLAGS)
endif
endif

ifneq (,$(findstring amd64,$(DEB_BUILD_ARCH)))
CUFLAGS = -O3 -fexpensive-optimizations -fpermissive -m3dnow -msse -msse2 -msse3 $(POWERCFLAGS)
endif
endif

CXXFLAGS = $(CUFLAGS)

export CFLAGS=$(CUFLAGS)
export CXXFLAGS=$(CUFLAGS)
export DEB_CFLAGS_MAINT_APPEND = $(CUFLAGS)
export DEB_CXXFLAGS_MAINT_APPEND = $(CUFLAGS)

DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)

export DEB_DH_BUILDDEB_ARGS = -- -Zbzip2
# avoid useless dependencies
export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed

override_dh_auto_configure:
	dh_auto_configure -- \
		-DCUSTOM_DOCDIR=/usr/share/doc/multicraft-data \
		-DCUSTOM_LOCALEDIR=/usr/share/locale \
		-DCUSTOM_SHAREDIR=/usr/share/games/multicraft \
		-DBUILD_SERVER=ON \
		-DBUILD_CLIENT=ON \
		-DRUN_IN_PLACE=OFF \
		-DENABLE_CURL=ON \
		-DENABLE_SOUND=ON \
		-DENABLE_LUAJIT=ON \
		-DENABLE_GETTEXT=ON \
		-DENABLE_FREETYPE=ON \
		-DENABLE_SYSTEM_GMP=ON \
		-DENABLE_SYSTEM_JSONCPP=ON \
		-DCMAKE_VERBOSE_MAKEFILE=ON \
		-DENABLE_SPATIAL=ON \
		-DENABLE_LEVELDB=ON \
		-DENABLE_REDIS=ON \
		-DENABLE_POSTGRESQL=ON \
		-DJSON_INCLUDE_DIR=/usr/include/jsoncpp \
		-DFREETYPE_INCLUDE_DIR_freetype2=/usr/include/freetype2 \
		-DFREETYPE_INCLUDE_DIR_ft2build=/usr/include \
		-DLEVELDB_INCLUDE_DIR=/usr/include/leveldb \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_BUILD_TYPE=RelWithDebInfo

override_dh_install:
	dh_install --list-missing

override_dh_clean:
	dh_clean
	$(RM) -r bin

override_dh_builddeb:
	dh_builddeb -- -Zgzip

clean:
	dh ${@} # Without systemd as it may not be there yet

%:
	dh ${@}
