#!/usr/bin/make -f
# Build script for Templates_Parser in Debian.
# Copyright (c) 2003-2008 Ludovic Brenta <lbrenta@debian.org>
# Copyright (c) 2013-2022 Nicolas Boulenguez <nicolas@debian.org>

# This build script is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.

# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.

# On Debian systems, the full text of the GPL is in the file
# /usr/share/common-licenses/GPL-3.

DPKG_EXPORT_BUILDFLAGS := 1
DEB_BUILD_MAINT_OPTIONS := hardening=+all
DEB_LDFLAGS_MAINT_APPEND := \
  -Wl,--no-allow-shlib-undefined \
  -Wl,--no-copy-dt-needed-entries \
  -Wl,--no-undefined
include /usr/share/dpkg/architecture.mk
include /usr/share/dpkg/buildflags.mk
include /usr/share/dpkg/buildopts.mk
include /usr/share/ada/packaging.mk

# Some options are stored into makefile.setup, but some are not.
# All written options are read back, but some are overriden.
# That is why we force all values on each Make.

# Force detection of TP_XMLADA because of a regression in GCC-12.
# gnat ls -Pxmlada_dom.gpr -aP/usr/share/gpr  -> found
# gnat ls -Pxmlada_dom.gpr -> not found
# gnat ls -v -> says that is searches /usr/share/gpr
# No one will ever fix this, GCC is not supporting projects anymore.

MAKE_OPTS := \
  VERBOSE_MAKE=1 \
  VERSION=$(templates_parser_SO_VERSION) \
  DEFAULT_LIBRARY_TYPE=relocatable \
  TP_XMLADA=Installed \
  GPRBUILD='gprbuild $(GPRBUILDFLAGS:-j%=)' \
  LIBRARY_TYPES='static relocatable' \
  $(DEB_BUILD_OPTION_PARALLEL:%=PROCESSORS=%) \
  $(DEB_BUILD_OPTIONS_PARALLEL:%=SPHINXOPTS=-j%) \
  DOC_FORMATS="html info latexpdf text"

######################################################################
%:
	dh $@

.PHONY: override_dh_auto_build-arch
override_dh_auto_build-arch:
  # Gprbuild deals with parallelism. Make should not interfer.
	$(MAKE) $(MAKE_OPTS)

.PHONY: override_dh_auto_build-indep
override_dh_auto_build-indep:
ifeq (,$(filter nodoc,$(DEB_BUILD_OPTIONS)))
  # Parallelism in Make would create a race condition between sphinx
  # processes.  Anyway, sphinx already uses parallelism.
	$(MAKE) build-doc $(MAKE_OPTS)
endif

# Skip tests, they assume that the executables are in the PATH.
.PHONY: override_dh_auto_test

override_dh_auto_install-arch:
	$(MAKE) $(MAKE_OPTS) install LIBRARY_TYPES= \
	  GPRINST_OPTS='$(standard_GPRINSTALLFLAGS)'
	$(MAKE) $(MAKE_OPTS) install-relocatable \
	  GPRINST_OPTS='$(call shared_GPRINSTALLFLAGS,templates_parser)'
	$(MAKE) $(MAKE_OPTS) install-static \
	  GPRINST_OPTS='$(static_GPRINSTALLFLAGS)'

override_dh_auto_install-indep:

.PHONY: override_dh_auto_clean
override_dh_auto_clean:
	$(MAKE) clean $(MAKE_OPTS)

# Prevent a warning about doc-main-package autodetection.
doc_pkg := libtemplates-parser-doc
execute_before_dh_installdocs:
	dh_installdocs --package=$(doc_pkg) --doc-main-package=$(doc_pkg)
execute_before_dh_installexamples: execute_before_%:
	dh_installexamples --package=$(doc_pkg) --doc-main-package=$(doc_pkg)