Re: Unsuccessful build unbound --with-pyunbound --with-pythonmodule to have Python scripting support

[Stuart Henderson]

On 2017-03-10, Denis  wrote:
> Trying to build Unbound-1.5.9 from /usr/src/usr.sbin/unbound with Python
> scripting support on OpenBSD 6.0 amd64

Just use the upstream tarball for this and build it separately, don't
retrofit it into /usr/src.

Unsuccessful build unbound --with-pyunbound --with-pythonmodule to have Python scripting support

[Denis]

Trying to build Unbound-1.5.9 from /usr/src/usr.sbin/unbound with Python
scripting support on OpenBSD 6.0 amd64

What was done before build:

1. pkg_add swig-2.0.11p2 python-2.7

2. Added into /usr/src/usr.sbin/unbound/Makefile.bsd-wrapper
+LDFLAGS="-L/usr/local/lib"
+--with-pyunbound \
+--with-pythonmodule \
- PATH="/bin:/usr/bin:/sbbin:/usr/sbin" \

3. Copied necessary Python related sources (from official unbound-1.5.9
sources) into /usr/src/usr.sbin/unbound/ dir:
cp -R libunbound/ /usr/src/usr.sbin/unbound/ && cp -R pythonmod/
/usr/src/usr.sbin/unbound/

4. Patched /usr/src.usr.sbin/unbound/libunbound/python/libunbound.i:
-%include "libunbound/unbound.h"
+%include "../unbound.h"

5. While running build from source libtool make an error:
...
/usr/local/bin/swig -python -o libunbound/python/libunbound_wrap.c -I.
-I/usr/local/include/python2.7 -DPY_MAJOR_VERSION=2
/usr/src/usr.sbin/unbound/libunbound/python/libunbound.i
./libtool --tag=CC --mode=compile cc -I.  -I/usr/src/usr.sbin/unbound
-I/usr/local/include/python2.7 -O2 -pipe-o libunbound_wrap.lo -c
libunbound/python/libunbound_wrap.c
libtool: compile:  cc -I. -I/usr/src/usr.sbin/unbound
-I/usr/local/include/python2.7 -O2 -pipe -c
libunbound/python/libunbound_wrap.c -o libunbound_wrap.o
./libtool --tag=CC --mode=link cc  -I.  -I/usr/src/usr.sbin/unbound
-I/usr/local/include/python2.7 -O2 -pipe   -L/usr/local/lib -module
-avoid-version -no-undefined -shared -o _unbound.la libunbound_wrap.lo
-rpath /usr/local/lib/python2.7/site-packages L. -L.libs -lunbound
libtool:   error: cannot build a shared library See the libtool
documentation for more information. Fatal configuration error.
*** Error 1 in obj (Makefile:407 '_unbound.la')
*** Error 1 in /usr/src/usr.sbin/unbound (Makefile.bsd-wrapper:51 'gnu')

6. My partial obj/Makefile  (Which produces Makefile:407 _unbound.la
error)is:
...
SHELL=/bin/sh
VERSION=1.5.9
srcdir=/usr/src/usr.sbin/unbound
prefix=/usr/local
exec_prefix=${prefix}
bindir=${exec_prefix}/bin
sbindir=${exec_prefix}/sbin
mandir=${datarootdir}/man
libdir=${exec_prefix}/lib
# datarootdir is here to please some checkers, use datadir.
datarootdir=${prefix}/share
datadir=${datarootdir}
includedir=${prefix}/include
doxygen=
libtool=./libtool
staticexe=
EXEEXT=
configfile=/var/unbound/etc/unbound.conf
CHECKLOCK_SRC=testcode/checklocks.c
CHECKLOCK_OBJ=
DNSTAP_SRC=
DNSTAP_OBJ=
WITH_PYTHONMODULE=yes
WITH_PYUNBOUND=yes
PY_MAJOR_VERSION=2
PYTHON_SITE_PKG=/usr/local/lib/python2.7/site-packages
PYTHONMOD_INSTALL=pythonmod-install
PYTHONMOD_UNINSTALL=pythonmod-uninstall
PYUNBOUND_INSTALL=pyunbound-install
PYUNBOUND_UNINSTALL=pyunbound-uninstall
UNBOUND_EVENT_INSTALL=
UNBOUND_EVENT_UNINSTALL=
UNBOUND_VERSION_MAJOR=1
UNBOUND_VERSION_MINOR=5
UNBOUND_VERSION_MICRO=9
ALLTARGET=alltargets
INSTALLTARGET=install-all
SSLLIB=-lssl
...
# Pyunbound python unbound wrapper
_unbound.la:libunbound_wrap.lo libunbound.la
$(LIBTOOL) --tag=CC --mode=link $(CC) $(RUNTIME_PATH)
$(CPPFLAGS) $(CFLAGS) $(LDFLAG
S) -module -avoid-version -no-undefined -shared -o $@ libunbound_wrap.lo
-rpath $(PYTHON_SIT
E_PKG) L. -L.libs -lunbound
...
---

If you need mo info I can make any.

Thank you for answer in advance.