#!/usr/bin/make -f
#export DH_VERBOSE=1

include /usr/share/dpkg/architecture.mk
# for cross compilation
ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
export CC := $(DEB_HOST_GNU_TYPE)-gcc
export PKG_CONFIG := $(DEB_HOST_GNU_TYPE)-pkg-config
endif

ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
    NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
    MAKEFLAGS += -j$(NUMJOBS)
endif

DOPACKAGES = $(shell dh_listpackages)

DH_ADDONS=
ifneq ($(filter python3-semanage,$(DOPACKAGES)),)
PY3VERSIONS = $(shell py3versions -rv)
DH_ADDONS += --with=python3
endif
ifneq ($(filter ruby-semanage,$(DOPACKAGES)),)
RUBY_VERSIONS := $(shell dh_ruby --print-supported)
DH_ADDONS += --with=ruby
endif

# Upstream recommends using this flag
export DEB_CFLAGS_MAINT_APPEND = -fno-semantic-interposition
# The build system doesn't use CPPFLAGS, pass them to CFLAGS to enable the
# missing (hardening) flags.
export DEB_CFLAGS_MAINT_APPEND += $(shell dpkg-buildflags --get CPPFLAGS)

%:
	dh $@ $(DH_ADDONS)

override_dh_auto_build:
	$(MAKE) all

ifneq ($(filter python3-semanage,$(DOPACKAGES)),)
	set -e; for version in $(PY3VERSIONS); do        \
	  $(MAKE) pywrap PYTHON=python$$version PYLIBS=; \
	done;
endif
ifneq ($(filter ruby-semanage,$(DOPACKAGES)),)
	set -e; for version in $(RUBY_VERSIONS); do      \
	  $(MAKE) -C src rubywrap RUBY=$$version; \
	done;
endif

override_dh_auto_install:
	$(MAKE) install DESTDIR="${CURDIR}/debian/tmp" \
	  LIBDIR="/usr/lib/${DEB_HOST_MULTIARCH}" \
	  SHLIBDIR="/usr/lib/${DEB_HOST_MULTIARCH}"

ifneq ($(filter python3-semanage,$(DOPACKAGES)),)
	set -e; for version in $(PY3VERSIONS); do        \
	  $(MAKE) install-pywrap PYTHON=python$$version DESTDIR="${CURDIR}/debian/tmp"; \
	done;
endif
ifneq ($(filter ruby-semanage,$(DOPACKAGES)),)
	set -e; for version in $(RUBY_VERSIONS); do      \
	  $(MAKE) -C src install-rubywrap RUBY=$$version DESTDIR="${CURDIR}/debian/tmp"; \
	done;
endif

override_dh_auto_clean:
	dh_auto_clean
ifneq ($(filter python3-semanage,$(DOPACKAGES)),)
	set -e; for version in $(PY3VERSIONS); do         \
	  $(MAKE) clean PYTHON=python$$version;  \
	done;
endif
ifneq ($(filter ruby-semanage,$(DOPACKAGES)),)
	set -e; for version in $(RUBY_VERSIONS); do      \
	  $(MAKE) clean RUBY=$$version; \
	done;
endif

override_dh_missing:
	dh_missing --list-missing

override_dh_fixperms:
	dh_fixperms
ifneq ($(filter python3-semanage,$(DOPACKAGES)),)
	chmod -x ${CURDIR}/debian/python3-semanage/usr/lib/python*/*-packages/semanage.py
endif