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#!/usr/bin/make -f
# Copyright (c) 2009-2012 Stephen Leake <stephen_leake@stephe-leake.org>
# Copyright (c) 2013-2016 Nicolas Boulenguez <nicolas@debian.org>
# This program 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.
# On Debian systems, the full text of the GPL is in the file
# /usr/share/common-licenses/GPL-3.
DEB_BUILD_MAINT_OPTIONS=hardening=+all
include /usr/share/dpkg/default.mk
include /usr/share/ada/debian_packaging*.mk
# gprbuild.gpr selects inlining.
ADAFLAGS += -gnatn
# It also selects -E -static binder options, but:
# #666106 affects only kfreebsd-i386, where storing tracebacks in
# exception occurrences causes a segmentation fault. This prevents
# handling of any exceptions. gprconfig relies on handling exceptions
# when parsing compilers.xml.
# Author: Ludovic Brenta <lbrenta@debian.org>
######################################################################
POLICY_TARGETS := binary binary-arch binary-indep build build-arch \
build-indep clean
.PHONY: $(POLICY_TARGETS)
$(POLICY_TARGETS):
dh $@
# If you intend to use autoconf...
# Set target from DEB_HOST_GNU_TYPE instead of config.sub, which adds
# a vendor and does not match "gcc -dumpmachine" at run time.
# The problem is hidden on usual architectures by hand-crafted
# renamings in share/gprconfig/targetset.xml.
# See share/gprconfig/compilers.xml, debian/patches/gprconfig.diff.
# Rewriting recipes is easyer than using upstream build system, and it
# avoids that gprbuilds Build-Depends: gprbuild, now that gnatmake is
# dropping support for projects.
ADAINCLUDE := /usr/share/ada/adainclude
ADALIB := /usr/lib/$(DEB_HOST_MULTIARCH)/ada/adalib
EXECUTABLES := gprbind gprbuild gprclean gprconfig gprinstall gprlib gprslave
.PHONY: override_dh_auto_build
override_dh_auto_build: $(EXECUTABLES)
# Gnatmake knows better than Make if something is up to date.
.PHONY: $(EXECUTABLES)
# Some main units are poorly named.
gprbind gprlib gprslave: MAIN_EXT :=
gprbuild gprclean gprconfig gprinstall: MAIN_EXT := -main
# Each executable may not require each library, but there should be no
# consequence with --as-needed linker flag.
$(EXECUTABLES):
gnatmake $@$(MAIN_EXT).adb -aIsrc -D obj -o obj/$@ \
$(BUILDER_OPTIONS) \
-cargs $(ADAFLAGS) \
-largs $(LDFLAGS) \
$(foreach l,schema dom sax input_sources unicode, \
-margs -aI$(ADAINCLUDE)/xmlada_$(l) -aO$(ADALIB)/xmlada_$(l) \
-largs -lxmlada_$(l)) \
$(foreach l,prj vsn, \
-margs -aI$(ADAINCLUDE)/gnat$(l) -aO/usr/lib/ada/adalib/gnat$(l) \
-largs -lgnat$(l))
# The only source requiring actual configuration.
SDEFAULT := src/gprconfig-sdefault.ads
$(EXECUTABLES): $(SDEFAULT)
$(SDEFAULT): %: %.in
sed -e 's/@host@/$(DEB_HOST_GNU_TYPE)/' $< > $@
.PHONY: override_dh_auto_clean
override_dh_auto_clean:
rm -f obj/* $(SDEFAULT)
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