#!/usr/bin/make -f

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

# NOTE: Unsetting $TERM is necessary since the
# PPA build servers have a broken curses setup.
# They have $TERM set but do not include the corresponding
# terminal definitions.
# This lets SciTECO choose a reasonable default
# and we've also added some terminal definitions to the
# build dependencies.
export TERM=

# Build with link-time-optimizations
# FIXME: This is not passed down to Scintilla.
# Once we support an --enable-lto site-config-option, we should rather use that.
export DEB_CFLAGS_MAINT_APPEND=-flto
export DEB_CXXFLAGS_MAINT_APPEND=-flto
export DEB_LDFLAGS_MAINT_APPEND=-flto

# Since we override a few `dh` commands, it cannot care about
# parallel builds.
ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
MAKEFLAGS += -j$(NUMJOBS)
endif

%:
	dh $@

build build-arch build-indep: build-curses-stamp build-gtk-stamp
	dh_testdir

build-curses-stamp:
	dh_testdir
	rm -rf build-curses
	mkdir build-curses
	cp -r scintilla build-curses/
	dh_auto_configure -Bbuild-curses -- \
	                  --with-interface=ncurses
	dh_auto_build -Bbuild-curses
	dh_auto_test -Bbuild-curses
	touch $@

# NOTE: This does not depend on install-curses-stamp and uses
# --disable-bootstrap to speed up builds since that would prevent parallel builds.
build-gtk-stamp:
	dh_testdir
	rm -rf build-gtk
	mkdir build-gtk
	cp -r scintilla build-gtk/
	dh_auto_configure -Bbuild-gtk -- \
	                  --program-prefix=g \
	                  --with-interface=gtk
# NOTE: Since the Gtk+ version of SciTECO is called during the build,
# we need an XServer which may be missing on the build server.
# That's why we use xvfb.
	xvfb-run -a dh_auto_build -Bbuild-gtk
# FIXME: The test suite can be ridiculously lengthy with Gtk binaries.
#	xvfb-run -a dh_auto_test -Bbuild-gtk
	touch $@

install:
	xvfb-run -a dh install -Bbuild-gtk -psciteco-gtk
	dh install -Bbuild-curses -psciteco-curses -psciteco-common

clean:
	dh clean -Bbuild-gtk
	dh clean -Bbuild-curses