原始碼方式安裝Python2.7.9

Python build finished, but the necessary bits to build these modules were not found:
_bsddb             _tkinter           bsddb185        
dl                 imageop            sunaudiodev     
To find the necessary bits, look in setup.py in detect_modules() for the module's name
 
.


Failed to build these modules:
_ssl                                                  

檢視編譯日誌：

gcc -pthread -fPIC -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I. -IInclude -I./Include -I/usr/local/include -I/root/download/Python-2.7.9/Include -I/root/download/Python-2.7
 
.9 -c /root/download/Python-2.7.9/Modules/_ssl.c -o build/temp.linux-x86_64-2.7/root/download/Python-2.7.9/Modules/_ssl.o
/root/download/Python-2.7.9/Modules/_ssl.c: In function `_get_peer_alt_names':
/root/download/Python-2.7.9/Modules/_ssl.c:801: warning: passing arg 2 of `ASN1_item_d2i' from incompatible pointer type
/root/download/Python-2.7
 
.9/Modules/_ssl.c:806: warning: passing arg 2 of pointer to function from incompatible pointer type
/root/download/Python-2.7.9/Modules/_ssl.c: In function `PySSL_cipher':
/root/download/Python-2.7.9/Modules/_ssl.c:1358: warning: passing arg 1 of `SSL_CIPHER_get_name' discards qualifiers from pointer target type
/root/download/Python-2.7.9/Modules/_ssl.c:1368: warning: passing arg 1 of `SSL_CIPHER_get_version' discards qualifiers from pointer target type
/root/download/Python-2.7.9/Modules/_ssl.c:1378: warning: passing arg 1 of `SSL_CIPHER_get_bits' discards qualifiers from pointer target type
/root/download/Python-2.7.9/Modules/_ssl.c: In function `cert_store_stats':
/root/download/Python-2.7.9/Modules/_ssl.c:3084: warning: implicit declaration of function `X509_check_ca'
/root/download/Python-2.7.9/Modules/_ssl.c: In function `init_ssl':
/root/download/Python-2.7.9/Modules/_ssl.c:3970: error: `X509_V_FLAG_X509_STRICT' undeclared (first use in this function)
/root/download/Python-2.7.9/Modules/_ssl.c:3970: error: (Each undeclared identifier is reported only once
/root/download/Python-2.7.9/Modules/_ssl.c:3970: error: for each function it appears in.)

由於centos4.9中的openssl版本較低：

[[email protected] Python-2.7.9]# yum list installed | grep openssl
openssl.i686                             0.9.7a-43.18.el4       installed       
openssl.x86_64                           0.9.7a-43.18.el4       installed       
openssl-devel.i386                       0.9.7a-43.18.el4       installed       
openssl-devel.x86_64                     0.9.7a-43.18.el4       installed       
xmlsec1-openssl.x86_64                   1.2.6-3.2              installed       
xmlsec1-openssl.i386                     1.2.6-3.2              installed       

手工編譯一份較新的：openssl-0.9.8e.tar.gz

然後修改Python2.7.9/Module/Setup
SSL修改為手工安裝的路徑即可

# Socket module helper for SSL support; you must comment out the other
# socket line above, and possibly edit the SSL variable:
SSL=/usr/local/ssl
_ssl _ssl.c \
-DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
-L$(SSL)/lib -lssl -lcrypto