File debian.rules of Package cgal

#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# GNU copyright 1997 to 1999 by Joey Hess.

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

# This is the debhelper compatibility version to use.
export DH_COMPAT=9

CFLAGS = -g
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
CFLAGS += -O0
else
CFLAGS += -O2
endif

ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
	JOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
else
	JOBS = 1
endif

CMAKE_MODULES=/usr/share/CMakeModules
CMAKE_EXTERNALS=/usr/share/CMakeExternals
TARGET_ARCHITECTURE=$(shell gcc -dumpmachine)
BOOST_INSTALL_DIR=/usr/share/CMakeExternals/Install/boost/1.83.0/$(TARGET_ARCHITECTURE)
CGAL_INSTALL_DIR=/usr/src/packages/BUILD/debian/cgal/usr/share/CMakeExternals/Install/cgal/5.2

configure: configure-stamp
configure-stamp: 
	@echo $(TARGET_ARCHITECTURE)
	@echo $(CGAL_INSTALL_DIR)
	dh_testdir
	
	# Add here commands to configure the package.
	cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$(CGAL_INSTALL_DIR) -DBOOST_ROOT=$(BOOST_INSTALL_DIR) -DWITH_CGAL_Core=off -DWITH_CGAL_ImageIO=off -DWITH_CGAL_Qt5=off .
	# --- end custom part for configure
	
	touch configure-stamp

build: build-stamp
build-stamp: configure-stamp
	dh_testdir

	# Add here commands to compile the package.
	$(MAKE) -j$(JOBS)
	# --- end custom part for compiling

	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f configure-stamp build-stamp install-stamp

	# Add here commands to clean up after the build process.
	$(MAKE) clean || true
	# --- end custom part for cleaning up

	dh_clean

install: install-stamp
install-stamp: build-stamp
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	# Add here commands to install the package
	# The DESTDIR Has To Be Exactly  /usr/src/packages/BUILD/debian/<nameOfPackage>
	$(MAKE) install
	# --- end custom part for installing

	touch install-stamp

# Build architecture-independent files here.
binary-indep: build install
	# We have nothing to do by default.

# Build architecture-dependent files here.
binary-arch: build install
	dh_testdir
	dh_testroot
#	dh_installdebconf
#	dh_installdocs
#	dh_installexamples
#	dh_installmenu
#	dh_installlogrotate
#	dh_installemacsen
#	dh_installpam
#	dh_installmime
#	dh_installinit
#	dh_installcron
#	dh_installman
	dh_installinfo
#	dh_undocumented
	dh_installchangelogs
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_makeshlibs
	dh_installdeb
#	dh_perl
	dh_shlibdeps -l $(BOOST_INSTALL_DIR)/lib
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure