diff options
Diffstat (limited to 'debian/ada/debian_packaging.mk')
-rw-r--r-- | debian/ada/debian_packaging.mk | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/debian/ada/debian_packaging.mk b/debian/ada/debian_packaging.mk new file mode 100644 index 0000000..b0329b4 --- /dev/null +++ b/debian/ada/debian_packaging.mk @@ -0,0 +1,91 @@ +# Common settings for Ada Debian packaging. +# +# Copyright (C) 2012-2014 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. +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# dpkg-dev (>= 1.16.1) provides /usr/share/dpkg/default.mk (or the +# more specific buildflags.mk) to set standard variables like +# DEB_HOST_MULTIARCH, CFLAGS, LDFLAGS...) according to the build +# environment (DEB_BUILD_OPTIONS...) and the policy (hardening +# flags...). +# You must include it before this file. +ifeq (,$(findstring /usr/share/dpkg/buildflags.mk,$(MAKEFILE_LIST))) + $(error Please include /usr/share/dpkg/default.mk (or the more specific \ + buildflags.mk) before $(lastword $(MAKEFILE_LIST))) +endif + +# Ada is not in dpkg-dev flag list. We add a sensible default here. + +# Format checking is meaningless for Ada sources. +ADAFLAGS := $(filter-out -Wformat -Werror=format-security, $(CFLAGS)) + +ifdef DPKG_EXPORT_BUILDFLAGS + export ADAFLAGS +endif + +# Avoid dpkg-shlibdeps warning about depending on a library from which +# no symbol is used, see http://wiki.debian.org/ToolChain/DSOLinking. +# Gnatmake users must upgrade to >= 4.6.4-1 to circumvent #680292. +LDFLAGS += -Wl,--as-needed + +# Warn during build time if undefined symbols. +LDFLAGS += -Wl,-z,defs + +ifdef DPKG_EXPORT_BUILDFLAGS + export LDFLAGS +endif + +###################################################################### +# C compiler version + +# GCC binaries must be compatible with GNAT at the binary level, use +# the same version. This setting is mandatory for every upstream C +# compilation ("export CC" is enough for dh_auto_configure with a +# normal ./configure). + +CC := gnatgcc + +###################################################################### +# Options for gprbuild/gnatmake. + +# Let Make delegate parallelism to gnatmake/gprbuild. +.NOTPARALLEL: + +# Use all processors unless parallel=n is set in DEB_BUILD_OPTIONS. +# http://www.debian.org/doc/debian-policy/ch-source.html#s-debianrules-options +BUILDER_JOBS := $(filter parallel=%,$(DEB_BUILD_OPTIONS)) +ifneq (,$(BUILDER_JOBS)) + BUILDER_JOBS := $(subst parallel=,,$(BUILDER_JOBS)) +else + BUILDER_JOBS := $(shell getconf _NPROCESSORS_ONLN) +endif +BUILDER_OPTIONS += -j$(BUILDER_JOBS) + +BUILDER_OPTIONS += -R +# Avoid lintian warning about setting an explicit library runpath. +# http://wiki.debian.org/RpathIssue + +BUILDER_OPTIONS += -v +# Make exact command lines available for automatic log checkers. + +BUILDER_OPTIONS += -eS +# Tell gnatmake to echo commands to stdout instead of stderr, avoiding +# buildds thinking it is inactive and killing it. +# -eS is the default on gprbuild. + +# You may be interested in +# -s recompile if compilation switches have changed +# (bad default because of interactions between -amxs and standard library) +# -we handle warnings as errors +# -vP2 verbose when parsing projects. |