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# -*- mode: makefile -*-
#
# Copyright 2022 Felix Lechner <felix.lechner@lease-up.com>
# Copyright 2008 Kari Pahula <kaol@debian.org>
# Description: A class for Haskell library packages
#
# 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 2, 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.
export GREP_OPTIONS :=
# DH_haskell.sh uses shell features
export SHELL = /bin/bash
# Set a dummy HOME variable upon build. Some build daemons do not set HOME, but
# cabal expects it to be available.
export HOME = /homedoesnotexistatbuildtime
# If we can't figure out which compiler to use from the library
# package names, and DEB_DEFAULT_COMPILER isn't set in debian/rules,
# we can safely assume the desired compiler is ghc.
DEB_DEFAULT_COMPILER ?= ghc
DEB_GHC_DATABASE = debian/tmp-db
DEB_CABAL_PACKAGE ?= $(shell cat *.cabal |\
perl -ne \
'if (/^name\s*:\s*(.*?)\s*$$/i) {$$_ = $$1; tr/A-Z/a-z/; print; exit 0;}')
CABAL_PACKAGE=$(DEB_CABAL_PACKAGE)
CABAL_VERSION=$(shell runhaskell /usr/share/haskell-devscripts/GetCabalVersion.hs *.cabal || true)
DEB_ENABLE_TESTS ?= no
DEB_ENABLE_HOOGLE ?= yes
DEB_DH_GENCONTROL_ARGS_libghc-$(CABAL_PACKAGE)-dev += -- '-DGHC-Package=$${haskell:ghc-package}'
ifneq (,$(filter libghc-$(CABAL_PACKAGE)-prof,$(DEB_PACKAGES)))
ENABLE_PROFILING = --enable-library-profiling
endif
ifeq (0,$(shell ghc --info | grep -q 'Have interpreter.*YES' ; echo $$?))
GHC_HAS_INTERPRETER = yes
else
GHC_HAS_INTERPRETER = no
endif
ifeq (0,$(shell ghc --info | grep -q 'Support SMP.*YES' ; echo $$?))
GHC_HAS_SMP = yes
else
GHC_HAS_SMP = no
endif
NO_GHCI_FLAG = $(shell test -e /usr/bin/ghci || echo --ghc-option=-DDEBIAN_NO_GHCI; exit 0)
DEB_COMPRESS_EXCLUDE += .haddock .hs .txt
# (because we do not (yet) have shlibs files for libHS libraries)
DEB_DH_SHLIBDEPS_ARGS_ALL += -- --ignore-missing-info
DEB_DH_MAKESHLIBS_ARGS_ALL += -XlibHS
# Starting from debhelper v9.20151219, dh_strip automatically generats debug
# symbol packages. GHC cannot produce debugging symbols so the dbgsym
# package ends up being empty. Disable dbgsym generation.
DEB_DH_STRIP_ARGS += --no-automatic-dbgsym
# TODO:
# - some of this would probably be useful for generic Haskell programs,
# not just libraries
# - provide more hooks
# - get this included in the cdbs package once this gets mature enough (maybe?)
DEB_SETUP_BIN_NAME ?= debian/hlibrary.setup
# most likely you don't need to touch this one
GHC6_VERSION = $(shell ghc --numeric-version)
GHC_VERSION = $(shell ghc --numeric-version)
DEB_HADDOCK_OPTS += --html --hoogle \
--haddock-options="--mathjax=file:///usr/share/javascript/mathjax/MathJax.js"
ifndef DEB_NO_IMPLICIT_HADDOCK_HYPERLINK
DEB_HADDOCK_OPTS += --hyperlink-source
endif
MAKEFILE := debian/hlibrary.Makefile
#ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
# NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
# MAKEFLAGS := -j$(NUMJOBS)
# BUILD_GHC := $(DEB_SETUP_BIN_NAME) makefile -f $(MAKEFILE) && $(MAKE) $(MAKEFLAGS) -f $(MAKEFILE) && $(BUILD_GHC)
#endif
ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
OPTIMIZATION = --disable-optimization
endif
ifeq ($(DEB_ENABLE_TESTS),yes)
ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
TESTS = --enable-tests
endif
endif
# We call the shell for most things, so make our variables available to it
export DEB_SETUP_BIN_NAME
export CABAL_PACKAGE
export CABAL_VERSION
export ENABLE_PROFILING
export NO_GHCI_FLAG
export DEB_SETUP_GHC6_CONFIGURE_ARGS
export DEB_SETUP_GHC_CONFIGURE_ARGS
export OPTIMIZATION
export TESTS
export DEB_DEFAULT_COMPILER
export DEB_GHC_DATABASE
export DEB_PACKAGES
export DEB_HADDOCK_OPTS
export HASKELL_HIDE_PACKAGES
export DEB_GHC_EXTRA_PACKAGES
export DEB_ENABLE_HOOGLE
export DEB_ENABLE_TESTS
export MAKEFILE
export GHC_HAS_SMP
clean::
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'clean_recipe'
rm -f configure-ghc-stamp
rm -f build-ghc-stamp build-hugs-stamp build-haddock-stamp
rm -f check-ghc-stamp
rm -f debian/tmp
rm -rf debian/tmp-inst-ghc debian/tmp-inst-ghcjs
rm -rf $(DEB_GHC_DATABASE)
rm -f $(MAKEFILE)
$(DEB_SETUP_BIN_NAME):
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'make_setup_recipe'
configure-ghc-stamp: $(DEB_SETUP_BIN_NAME)
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'configure_recipe'
touch $@
build-ghc-stamp: configure-ghc-stamp
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'build_recipe'
touch $@
check-ghc-stamp: build-ghc-stamp
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'check_recipe'
touch $@
build/%-dev build/%-prof:: check-ghc-stamp
build-haddock-stamp: configure-ghc-stamp
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'haddock_recipe'
touch $@
build/%-doc:: build-haddock-stamp
install-%-base::
perl -d:Confess -MDebian::Debhelper::Buildsystem::Haskell::Recipes=/.*/ \
-E 'install_recipe($$ARGV[0])' "$(patsubst install-%-base,debian/tmp-inst-%,$@)"
ln --symbolic --force "$(patsubst install-%-base,debian/tmp-inst-%,$@)" debian/tmp
install-%-arch: $(DEB_SETUP_BIN_NAME) check-ghc-stamp install-%-base
:
# FIXME: the install_recipe doesn't work for indep-only builds, so our
# indep target depends on the arch target for now.
install-%-indep: $(DEB_SETUP_BIN_NAME) check-ghc-stamp build-haddock-stamp install-%-base
:
debian/tmp-inst-%: $(DEB_SETUP_BIN_NAME) check-ghc-stamp build-haddock-stamp install-%-base
:
dist-hugs: $(DEB_SETUP_BIN_NAME)
$(DEB_SETUP_BIN_NAME) configure --hugs --prefix=/usr -v2 \
--builddir=dist-hugs $(DEB_SETUP_HUGS_CONFIGURE_ARGS)
build/libhugs-$(CABAL_PACKAGE):: dist-hugs
$(DEB_SETUP_BIN_NAME) build --builddir=dist-hugs
install/libghc-$(CABAL_PACKAGE)-dev:: install-ghc-arch
dh_haskell_install_ghc_registration --package=$(notdir $@)
dh_haskell_install_development_libs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghc"
dh_haskell_provides_ghc --package=$(notdir $@)
dh_haskell_depends_cabal --package=$(notdir $@)
dh_haskell_extra_depends_ghc --package=$(notdir $@) --type=dev
dh_haskell_shlibdeps --package=$(notdir $@)
dh_haskell_blurbs --package=$(notdir $@) --type=dev
install/libghc-$(CABAL_PACKAGE)-prof:: install-ghc-arch
dh_haskell_install_profiling_libs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghc"
dh_haskell_provides_ghc --package=$(notdir $@) --config-shipper="libghc-$(CABAL_PACKAGE)-dev"
dh_haskell_depends_cabal --package=$(notdir $@) --config-shipper="libghc-$(CABAL_PACKAGE)-dev"
dh_haskell_blurbs --package=$(notdir $@) --type=prof
install/libghc-$(CABAL_PACKAGE)-doc:: install-ghc-indep
dh_haskell_install_htmldocs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghc"
dh_haskell_install_haddock --package=$(notdir $@) --source-dir="debian/tmp-inst-ghc"
dh_haskell_depends_haddock --package=$(notdir $@)
dh_haskell_recommends_documentation_references --package=$(notdir $@)
dh_haskell_suggests --package=$(notdir $@)
dh_haskell_blurbs --package=$(notdir $@) --type=doc
install/libghcjs-$(CABAL_PACKAGE)-dev:: install-ghcjs-arch
dh_haskell_install_ghc_registration --package=$(notdir $@)
dh_haskell_install_development_libs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghcjs"
dh_haskell_provides_ghc --package=$(notdir $@)
dh_haskell_depends_cabal --package=$(notdir $@)
dh_haskell_extra_depends_ghc --package=$(notdir $@) --type=dev
dh_haskell_shlibdeps --package=$(notdir $@)
dh_haskell_blurbs --package=$(notdir $@) --type=dev
install/libghcjs-$(CABAL_PACKAGE)-prof:: install-ghcjs-arch
dh_haskell_install_profiling_libs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghcjs"
dh_haskell_provides_ghc --package=$(notdir $@) --config-shipper="libghcjs-$(CABAL_PACKAGE)-dev"
dh_haskell_depends_cabal --package=$(notdir $@) --config-shipper="libghc-$(CABAL_PACKAGE)-dev"
dh_haskell_blurbs --package=$(notdir $@) --type=prof
install/libghcjs-$(CABAL_PACKAGE)-doc:: install-ghcjs-indep
dh_haskell_install_htmldocs --package=$(notdir $@) --source-dir="debian/tmp-inst-ghcjs"
dh_haskell_install_haddock --package=$(notdir $@) --source-dir="debian/tmp-inst-ghcjs"
dh_haskell_depends_haddock --package=$(notdir $@)
dh_haskell_recommends_documentation_references --package=$(notdir $@)
dh_haskell_suggests --package=$(notdir $@)
dh_haskell_blurbs --package=$(notdir $@) --type=doc
install/libhugs-$(CABAL_PACKAGE):: $(DEB_SETUP_BIN_NAME) dist-hugs
$(DEB_SETUP_BIN_NAME) copy --builddir=dist-hugs --destdir=debian/libhugs-$(CABAL_PACKAGE)
rm -rf debian/libhugs-$(CABAL_PACKAGE)/usr/share/doc/*
dh_haskell_depends_hugs --package=$(notdir $@)
$(patsubst %,install/%,$(DEB_PACKAGES)) :: install/%:
dh_haskell_description --package=$(cdbs_curpkg)
dh_haskell_compiler --package=$(cdbs_curpkg)
# Support for installing executables
define newline
endef
$(patsubst debian/%.haskell-binaries,build/%,$(wildcard debian/*.haskell-binaries)):: check-ghc-stamp
$(patsubst debian/%.haskell-binaries,install/%,$(wildcard debian/*.haskell-binaries)):: debian/tmp-inst-ghc
$(foreach binary,$(shell cat debian/$(cdbs_curpkg).haskell-binaries),dh_install -p$(cdbs_curpkg) dist-ghc/build/$(binary)/$(binary) usr/bin $(newline))
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