Hi,
I try to port samba4beta8 to Optware which includes cross compiling it
for various platforms. I already created makefiles for optware for samba
versions 3.4 and 3.6. Creating a working makefile for samba4 I try to
use the new build environment but it puzzles me. I don't get over part
where the python version is being checked. From my findings it looks
like the linker dislikes the argument "-Bsymbolic-functions". I tried to
find the part of the buildscript where this option is set, but didn't
find it. Unfortunately I cannot switch to a newer compiler, which
supports this argument. I tried to use option --nopyc, but that did not
help. Further I did notice that the scripts does not find the correct
python version of the target platform and uses host python and I don't
how to change that. I would appreciate any help. A example makefile on
how to cross compile samba36 can be found here:
http://trac.nslu2-linux.org/optware/browser/trunk/make/samba36.mk
Here are the last words from compilation:
Checking for program
python :
/usr/bin/python
Checking for program
perl : /usr/bin/perl
Checking for program
xsltproc : not found
Checking for program
python :
/usr/bin/python
Checking for Python version >=
2.4.2 : ok 2.6.5
Checking for library
python2.6 : not found
Checking for library
python2.6 : not found
Checking for library
python26 : not found
Checking for program
python2.6-config :
/usr/bin/python2.6-config
Checking for custom
code : Could
not find the python development headers
/home/ulmer/optware/builddir/ddwrt/builds/samba4/wscript:92: error: the
configuration failed (see
'/home/ulmer/optware/builddir/ddwrt/builds/samba4/bin/config.log')
the config.log files states:
[1/2] Compiling ^[[32mtest.c^[[0m
['/home/ulmer/optware/builddir/ddwrt/toolchain/mipsel-linux-uclibc/gcc-4.1.1-uclibc-0.9.28/bin/mipsel-linux-uclibc-gcc',
'-MD', '-fno-strict-aliasing', '-O2', '-pipe',
'-I/home/ulmer/optware/builddir/ddwrt/staging/opt/include',
'-I/home/ulmer/optware/builddir/ddwrt/staging/opt/include/etc',
'-I/home/ulmer/optware/builddir/ddwrt/staging/opt/include/python2.6',
'-I/usr/local/include', '-I/usr/include/python2.6', '-D_SAMBA_BUILD_=4',
'-DHAVE_CONFIG_H=1', '-D_GNU_SOURCE=1', '-D_XOPEN_SOURCE_EXTENDED=1',
'../test.c', '-c', '-o', 'default/test_1.o']
[2/2] Linking ^[[33mdefault/testprog^[[0m
/home/ulmer/optware/builddir/ddwrt/toolchain/mipsel-linux-uclibc/gcc-4.1.1-uclibc-0.9.28/lib/gcc/mipsel-linux-uclibc/4.1.1/../../../../mipsel-linux-uclibc/bin/ld:
unrecognized option '-Bsymbolic-functions'
/home/ulmer/optware/builddir/ddwrt/toolchain/mipsel-linux-uclibc/gcc-4.1.1-uclibc-0.9.28/lib/gcc/mipsel-linux-uclibc/4.1.1/../../../../mipsel-linux-uclibc/bin/ld:
use the --help option for usage information
collect2: ld returned 1 exit status
['/home/ulmer/optware/builddir/ddwrt/toolchain/mipsel-linux-uclibc/gcc-4.1.1-uclibc-0.9.28/bin/mipsel-linux-uclibc-gcc',
'default/test_1.o', '-o',
'/home/ulmer/optware/builddir/ddwrt/builds/samba4/bin/.conf_check_0/testbuild/default/testprog',
'-L/home/ulmer/optware/builddir/ddwrt/staging/opt/lib',
'-Wl,-rpath,/opt/lib',
'-Wl,-rpath-link,/home/ulmer/optware/builddir/ddwrt/staging/opt/lib',
'-Wl,-Bsymbolic-functions', '-L/usr/local/lib', '-Wl,-Bdynamic', '-lm',
'-lpthread', '-ldl', '-lutil']
command returned 'Build failed: -> task failed (err #1): \n\t{task:
cc_link test_1.o -> testprog}'Could not find the python development headers
Configure for samba4 is invoked by
./configure \
--cross-compile\
--cross-answers=cross_compile_vars.txt\
--target=$(GNU_TARGET_NAME) \
--prefix=$(SAMBA4_INST_DIR) \
--exec-prefix=$(SAMBA4_INST_DIR) \
--bindir=$(SAMBA4_BIN_DIR) \
--sbindir=$(SAMBA4_SBIN_DIR) \
--libexecdir=$(SAMBA4_LIBEXEC_DIR) \
--datadir=$(SAMBA4_DATA_DIR) \
--sysconfdir=$(SAMBA4_SYSCONF_DIR) \
--sharedstatedir=$(SAMBA4_SHAREDSTATE_DIR) \
--localstatedir=$(SAMBA4_LOCALSTATE_DIR) \
--libdir=$(SAMBA4_LIB_DIR) \
--includedir=$(SAMBA4_INCLUDE_DIR) \
--oldincludedir=$(SAMBA4_INCLUDE_DIR) \
--infodir=$(SAMBA4_INFO_DIR) \
--mandir=$(SAMBA4_MAN_DIR) \
--with-privatedir=$(SAMBA4_SYSCONF_DIR) \
--with-lockdir=$(SAMBA4_LOCALSTATE_DIR) \
--with-piddir=$(SAMBA4_LOCALSTATE_DIR) \
--with-configdir=$(SAMBA4_SYSCONF_DIR) \
--with-logfilebase=$(SAMBA4_LOCALSTATE_DIR) \
--nopyc\
--without-quotas \
--without-sys-quotas\
$(SAMBA4_CONFIG_ARGS) \
Regards,
Sebastian
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