URL: https://linuxfr.org/forums/linux-debian-ubuntu/posts/compilation-et-architecture
Title: compilation et architecture
Authors: robertix
Date: 2023年02月21日T16:27:52+01:00
License: CC By-SA
Tags: 
Score: 1
bonjour
j'essaie de compiler la source version debian/bookworm 5.2.0-5 de libprelude a partir devuan/chimaera (debian/bullseye)
il y a 9 paquets dont un doc
j'utilise les commandes comme d'habitude:
dpkg-source -x --no-check libprelude_5.2.0-5.dsc
puis
debian/rules binary
cela bloque à la fin:
```
make[1] : on quitte le répertoire « /home/robertix/libprelude/libprelude-5.2.0 »
 dh_install
 dh_installdocs
 dh_ruby_fixdocs
 dh_installchangelogs
 dh_installman
 dh_python3
I: dh_python3 fs:559: renaming prelude-5.2.0-py3.9.egg-info to prelude-5.2.0.egg-info
Traceback (most recent call last):
 File "/usr/bin/dh_python3", line 280, in <module>
 main()
 File "/usr/bin/dh_python3", line 276, in main
 dh.save()
 File "/usr/share/dh-python/dhpython/debhelper.py", line 291, in save
 self.save_autoscripts()
 File "/usr/share/dh-python/dhpython/debhelper.py", line 214, in save_autoscripts
 arch = environ['DEB_HOST_ARCH']
 File "/usr/lib/python3.9/os.py", line 679, in __getitem__
 raise KeyError(key) from None
KeyError: 'DEB_HOST_ARCH'
make: *** [debian/rules:59 : binary] Erreur 1
root@ordix1:/home/robertix/libprelude/libprelude-5.2.0#
```
il semble qu'il faut spécifier l'architecture demandée
pour ma part amd64 et all
dans la ligne de commande de compilation ou dans le fichier rules ?
fichier /usr/share/dh-python/dhpython/debhelper.py
ligne 214 :
arch = environ['DEB_HOST_ARCH']
voilà le fichier rules:
```
#! /usr/bin/make -f
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
CONFIGURE_FLAGS = --without-python2 --enable-easy-bindings
ifeq ($(filter nopython,$(DEB_BUILD_PROFILES)),)
	CONFIGURE_FLAGS += --with-python3=yes
	PY3VERS=$(shell py3versions -vr)
else
	CONFIGURE_FLAGS += --with-python3=no
endif
ifeq ($(filter noperl,$(DEB_BUILD_PROFILES)),)
	CONFIGURE_FLAGS += --with-perl-installdirs=vendor
else
	CONFIGURE_FLAGS += --with-perl=no
endif
ifeq ($(filter noruby,$(DEB_BUILD_PROFILES)),)
	DH_ADDONS += --with ruby
else
	CONFIGURE_FLAGS += --with-ruby=no
endif
ifneq ($(filter nolua,$(DEB_BUILD_PROFILES)),)
	CONFIGURE_FLAGS += --with-lua=no
endif
ifneq ($(filter libprelude-doc,$(shell dh_listpackages)),)
	CONFIGURE_FLAGS += --enable-gtk-doc
endif
override_dh_auto_configure:
	dh_auto_configure -- $(CONFIGURE_FLAGS)
override_dh_auto_build: build-core $(PY3VERS:%=build-python%)
build-core:
	dh_auto_build
build-python%:
	cd bindings/python && python$* setup.py build
override_dh_autoreconf-arch:
	env GTKDOCIZE="echo DISABLED running gtkdocize" dh_autoreconf --verbose -a
override_dh_auto_install: install-core $(PY3VERS:%=install-python%)
install-core:
	dh_auto_install
	find . -name "__pycache__" -exec rm -rvf {} +
	find . -name "*.la" -exec sed -i -e 's/^dependency_libs=.*$$/dependency_libs=/g' {} +
	mkdir -pv $(CURDIR)/debian/tmp/usr/share/doc/libprelude-doc
	ln -s /usr/share/gtk-doc/html/libprelude $(CURDIR)/debian/tmp/usr/share/doc/libprelude-doc/html
install-python%:
	cd bindings/python && python$* setup.py install --root $(CURDIR)/debian/tmp
%:
	dh $@ $(DH_ADDONS)
```
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