Ubuntu中安装pgasync的问题

从http://jamwt.com/pgasync/下载该包，安装其安装的教程执行命令：sudo python setup.py install 

然而，出现一下问题： 

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running install

running build

running build_py

creating build

creating build/lib.linux-i686-2.5

creating build/lib.linux-i686-2.5/pgasync

copying pgasync/__init__.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/pool.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/pgtypes_int.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/protocol.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/format.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/net.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/fe.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/errors.py -> build/lib.linux-i686-2.5/pgasync

copying pgasync/pgtypes.py -> build/lib.linux-i686-2.5/pgasync

running build_ext

building 'pgasync.cache' extension

creating build/temp.linux-i686-2.5

creating build/temp.linux-i686-2.5/pgasync

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.5 -c pgasync/cache.c -o build/temp.linux-i686-2.5/pgasync/cache.o

pgasync/cache.c:3:20: error: Python.h: No such file or directory

pgasync/cache.c:4:26: error: structmember.h: No such file or directory

pgasync/cache.c:13: error: expected specifier-qualifier-list before ‘PyObject’

pgasync/cache.c:14: error: expected specifier-qualifier-list before ‘PyObject’

pgasync/cache.c:15: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:16: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:17: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:19: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:21: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:22: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:23: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:24: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:25: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:28: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:29: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:30: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:31: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:34: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:36: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:37: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:40: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘char’

pgasync/cache.c:46: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘PyTypeObject’

pgasync/cache.c:49: error: expected specifier-qualifier-list before ‘PyObject_HEAD’

pgasync/cache.c:55: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:59: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:60: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:90: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:91: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:129: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:130: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:132: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:134: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:270: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:271: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:318: error: ‘__pyx_n_append’ undeclared here (not in a function)

pgasync/cache.c:318: warning: excess elements in struct initializer

pgasync/cache.c:318: warning: (near initialization for ‘__pyx_intern_tab[0]’)

pgasync/cache.c:318: warning: excess elements in struct initializer

pgasync/cache.c:318: warning: (near initialization for ‘__pyx_intern_tab[0]’)

pgasync/cache.c:319: error: ‘__pyx_n_realloc’ undeclared here (not in a function)

pgasync/cache.c:319: warning: excess elements in struct initializer

pgasync/cache.c:319: warning: (near initialization for ‘__pyx_intern_tab[1]’)

pgasync/cache.c:319: warning: excess elements in struct initializer

pgasync/cache.c:319: warning: (near initialization for ‘__pyx_intern_tab[1]’)

pgasync/cache.c:320: warning: excess elements in struct initializer

pgasync/cache.c:320: warning: (near initialization for ‘__pyx_intern_tab[2]’)

pgasync/cache.c:320: warning: excess elements in struct initializer

pgasync/cache.c:320: warning: (near initialization for ‘__pyx_intern_tab[2]’)

pgasync/cache.c:323: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

pgasync/cache.c:333: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:339: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:348: error: expected ‘)’ before ‘*’ token

pgasync/cache.c:355: error: array type has incomplete element type

pgasync/cache.c:356: error: ‘PyCFunction’ undeclared here (not in a function)

pgasync/cache.c:356: error: expected ‘}’ before ‘__pyx_f_5cache_5Cache_realloc’

pgasync/cache.c:357: error: expected ‘}’ before ‘__pyx_f_5cache_5Cache_add’

pgasync/cache.c:358: error: expected ‘}’ before ‘__pyx_f_5cache_5Cache_finish’

pgasync/cache.c:362: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__pyx_tp_as_number_Cache’

pgasync/cache.c:403: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__pyx_tp_as_sequence_Cache’

pgasync/cache.c:416: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__pyx_tp_as_mapping_Cache’

pgasync/cache.c:422: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘__pyx_tp_as_buffer_Cache’

pgasync/cache.c:429: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘PyTypeObject’

pgasync/cache.c:478: error: array type has incomplete element type

pgasync/cache.c:482: warning: return type defaults to ‘int’

pgasync/cache.c: In function ‘DL_EXPORT’:

pgasync/cache.c:482: error: expected declaration specifiers before ‘initcache’

pgasync/cache.c:483: error: expected declaration specifiers before ‘DL_EXPORT’

pgasync/cache.c:501: error: storage class specified for parameter ‘__pyx_filenames’

pgasync/cache.c:501: error: parameter ‘__pyx_filenames’ is initialized

pgasync/cache.c:502: warning: initialization from incompatible pointer type

pgasync/cache.c:504: error: expected declaration specifiers before ‘statichere’

pgasync/cache.c:508: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token

pgasync/cache.c:518:21: error: compile.h: No such file or directory

pgasync/cache.c:519:25: error: frameobject.h: No such file or directory

pgasync/cache.c:520:23: error: traceback.h: No such file or directory

pgasync/cache.c:522: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token

pgasync/cache.c:574: error: old-style parameter declarations in prototyped function definition

pgasync/cache.c:574: error: expected ‘{’ at end of input

error: command 'gcc' failed with exit status 1

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Google了一把，发现是因为Ubuntu下gcc存在一些问题，并且缺失python.h文件，因此执行以下命令：

1. sudo apt-get install python-dev

从而补充python.h文件

2.sudo apt-get install build-essential

将c编译器补充完整。

再次执行开始的命令，安装虽然仍然有警告，但是成功。