Cannot build _multiprocessing, math, mmap and readline of Python 2.6 on FreeBSD 4.11 w/ gcc 2.95.4

Akira Kitada akitada at gmail.com
Sat Oct 25 08:39:46 CEST 2008


Hi list,

I was trying to build Python 2.6 on FreeBSD 4.11 and found it failed
to build some of the modules.

"""
Failed to find the necessary bits to build these modules:
_bsddb             _sqlite3           _tkinter
gdbm               linuxaudiodev      spwd
sunaudiodev
To find the necessary bits, look in setup.py in detect_modules() for
the module's name.


Failed to build these modules:
_multiprocessing   math               mmap
readline
"""

Because I don't have Berkeley DB, SQLite3 tk, GDBM installed on the
system and running FreeBSD,
there is no wonder it failed to build  _bsddb, _sqlite3, _tkinter,
gdbm, linuxaudiodev, spwd and sunaudiodev.

The problem is it failed to build _multiprocessing, math, mmap and readline.

Here are the outputs of each build failure.

"""
building '_multiprocessing' extension
creating build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/_multiprocessing
gcc -pthread -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -DHAVE_SEM_OPEN=1 -DHAVE_FD_TRANSFER=1
-DHAVE_SEM_TIMEDWAIT=1 -IModules/_multiprocessing -I.
-I/usr/home/build/dev/Python-2.6/./
Include -I. -IInclude -I./Include -I/usr/local/include
-I/usr/home/build/dev/Python-2.6/Include
-I/usr/home/build/dev/Python-2.6 -c
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c
-o b
uild/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.o
In file included from
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.h:24,
                 from
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:9:
/usr/include/arpa/inet.h:89: warning: parameter has incomplete type
/usr/include/arpa/inet.h:92: warning: parameter has incomplete type
/usr/include/arpa/inet.h:96: warning: parameter has incomplete type
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:
In function `multiprocessing_sendfd':
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:102:
storage size of `dummy_iov' isn't known
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:102:
warning: unused variable `dummy_iov'
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:
In function `multiprocessing_recvfd':
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:137:
storage size of `dummy_iov' isn't known
/usr/home/build/dev/Python-2.6/Modules/_multiprocessing/multiprocessing.c:137:
warning: unused variable `dummy_iov'
"""

"""
building 'cmath' extension
gcc -pthread -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -I. -I/usr/home/build/dev/Python-2.6/./Include -I.
-IInclude -I./Include -I/usr/local/include
-I/usr/home/build/dev/Python-2.6/I
nclude -I/usr/home/build/dev/Python-2.6 -c
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c -o
build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/cmathmodule.o
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c: In function
`special_type':
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c:79: warning:
implicit declaration of function `copysign'
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c: In function `c_acos':
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c:152: warning:
implicit declaration of function `asinh'
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c: In function `c_atanh':
/usr/home/build/dev/Python-2.6/Modules/cmathmodule.c:345: warning:
implicit declaration of function `log1p'
gcc -shared build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/cmathmodule.o
-L/usr/local/lib -lm -o
build/lib.freebsd-4.11-RELEASE-i386-2.6/cmath.so
building 'math' extension
gcc -pthread -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -I. -I/usr/home/build/dev/Python-2.6/./Include -I.
-IInclude -I./Include -I/usr/local/include
-I/usr/home/build/dev/Python-2.6/I
nclude -I/usr/home/build/dev/Python-2.6 -c
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c -o
build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/mathmodule.o
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `m_atan2':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:118: warning:
implicit declaration of function `copysign'
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_acosh':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:272: `acosh'
undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:272: (Each
undeclared identifier is reported only once
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:272: for each
function it appears in.)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_asinh':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:276: `asinh'
undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_atanh':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:283: `atanh'
undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function
`math_copysign':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:288: `copysign'
undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_log1p':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:301: `log1p'
undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_ldexp':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:666: `copysign'
used prior to declaration
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:670: `copysign'
used prior to declaration
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_modf':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:699: `copysign'
used prior to declaration
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c: In function `math_pow':
/usr/home/build/dev/Python-2.6/Modules/mathmodule.c:901: `copysign'
used prior to declaration
"""

"""
building 'mmap' extension
gcc -pthread -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -I. -I/usr/home/build/dev/Python-2.6/./Include -I.
-IInclude -I./Include -I/usr/local/include
-I/usr/home/build/dev/Python-2.6/I
nclude -I/usr/home/build/dev/Python-2.6 -c
/usr/home/build/dev/Python-2.6/Modules/mmapmodule.c -o
build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/mmapmodule.o
/usr/home/build/dev/Python-2.6/Modules/mmapmodule.c: In function `initmmap':
/usr/home/build/dev/Python-2.6/Modules/mmapmodule.c:1440: warning:
implicit declaration of function `my_getallocationgranularity'
gcc -shared build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/mmapmodule.o
-L/usr/local/lib -o build/lib.freebsd-4.11-RELEASE-i386-2.6/mmap.so
*** WARNING: renaming "mmap" since importing it failed:
build/lib.freebsd-4.11-RELEASE-i386-2.6/mmap.so: Undefined symbol
"my_getallocationgranularity"
"""

"""
building 'readline' extension
gcc -pthread -fPIC -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -I. -I/usr/home/build/dev/Python-2.6/./Include -I.
-IInclude -I./Include -I/usr/local/include
-I/usr/home/build/dev/Python-2.6/I
nclude -I/usr/home/build/dev/Python-2.6 -c
/usr/home/build/dev/Python-2.6/Modules/readline.c -o
build/temp.freebsd-4.11-RELEASE-i386-2.6/usr/home/build/dev/Python-2.6/Modules/readline.o
In file included from /usr/include/readline/readline.h:37,
                 from /usr/home/build/dev/Python-2.6/Modules/readline.c:31:
/usr/include/readline/keymaps.h:40: warning: function declaration
isn't a prototype
/usr/include/readline/keymaps.h:41: warning: function declaration
isn't a prototype
/usr/include/readline/keymaps.h:42: warning: function declaration
isn't a prototype
/usr/include/readline/keymaps.h:43: warning: function declaration
isn't a prototype
In file included from /usr/home/build/dev/Python-2.6/Modules/readline.c:31:
/usr/include/readline/readline.h:343: warning: function declaration
isn't a prototype
/usr/home/build/dev/Python-2.6/Modules/readline.c:38: syntax error
before `rl_compentry_func_t'
/usr/home/build/dev/Python-2.6/Modules/readline.c:38: warning:
function declaration isn't a prototype
/usr/home/build/dev/Python-2.6/Modules/readline.c: In function
`set_completion_display_matches_hook':
/usr/home/build/dev/Python-2.6/Modules/readline.c:216:
`rl_compdisp_func_t' undeclared (first use in this function)
/usr/home/build/dev/Python-2.6/Modules/readline.c:216: (Each
undeclared identifier is reported only once
/usr/home/build/dev/Python-2.6/Modules/readline.c:216: for each
function it appears in.)
/usr/home/build/dev/Python-2.6/Modules/readline.c:216: syntax error before `)'
/usr/home/build/dev/Python-2.6/Modules/readline.c: At top level:
/usr/home/build/dev/Python-2.6/Modules/readline.c:669: warning:
`on_completion_display_matches_hook' defined but not used
"""

Because FreeBSD is not listed on
http://www.python.org/dev/peps/pep-0011/, I suppose it's still a
supported platform.
Any help, suggestions would be appreciated.

Thanks,

Akira



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