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

M.-A. Lemburg mal at egenix.com
Sat Oct 25 15:53:28 CEST 2008


On 2008-10-25 08:39, Akira Kitada wrote:
> 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.

Please post a bug report on python.org about these failures.

The multiprocessing module is still fairly new and obviously needs
more fine tuning for the large set of platforms on which Python
can run. However, please also note that FreeBSD4 is a rather old
version of that OS. FWIW: Python 2.6 compiles just fine on FreeBSD6.

Thanks.

> 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
> --
> http://mail.python.org/mailman/listinfo/python-list

-- 
Marc-Andre Lemburg
eGenix.com

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