【centos】 error: command 'gcc' failed with exit status

用安装Python模块出现error: command 'gcc' failed with exit status 1 ，明明装了gcc的，怎么会不行呢，然后发觉是failed不是not found，这说明这个错误个gcc没多大关系，应该是缺少某些功能模块，然后谷歌了一下，先后安装了python-devel,libffi-devel后还是不行，最后发觉要安装openssl-devel才行

可如下命令行安装：

yum install gcc libffi-devel python-devel openssl-devel

http://blog.csdn.net/fenglifeng1987/article/details/38057193

[root@localhost pyOpenSSL-0.11]# yum -y install  python-dev 
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No package python-dev available.
Error: Nothing to do
[root@localhost pyOpenSSL-0.11]# yum install python-dev
Loaded plugins: fastestmirror
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No package python-dev available.
Error: Nothing to do
[root@localhost pyOpenSSL-0.11]# yum install python2.7-dev
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No package python2.7-dev available.
Error: Nothing to do
[root@localhost pyOpenSSL-0.11]# sudo yum install python-devel
Loaded plugins: fastestmirror
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Package python-devel-2.7.5-48.el7.x86_64 already installed and latest version
Nothing to do
[root@localhost pyOpenSSL-0.11]# sudo yum install libevent-devel
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Package libevent-devel-2.0.21-4.el7.x86_64 already installed and latest version
Nothing to do
[root@localhost pyOpenSSL-0.11]# yum install gcc libffi-devel python-devel openssl-devel
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Package gcc-4.8.5-11.el7.x86_64 already installed and latest version
Package python-devel-2.7.5-48.el7.x86_64 already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package libffi-devel.x86_64 0:3.0.13-18.el7 will be installed
---> Package openssl-devel.x86_64 1:1.0.1e-60.el7_3.1 will be installed
--> Processing Dependency: openssl-libs(x86-64) = 1:1.0.1e-60.el7_3.1 for package: 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64
--> Processing Dependency: zlib-devel(x86-64) for package: 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64
--> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64
--> Running transaction check
---> Package krb5-devel.x86_64 0:1.14.1-27.el7_3 will be installed
--> Processing Dependency: libkadm5(x86-64) = 1.14.1-27.el7_3 for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: krb5-libs(x86-64) = 1.14.1-27.el7_3 for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libverto-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libselinux-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libcom_err-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
---> Package openssl-libs.x86_64 1:1.0.1e-60.el7 will be updated
--> Processing Dependency: openssl-libs(x86-64) = 1:1.0.1e-60.el7 for package: 1:openssl-1.0.1e-60.el7.x86_64
---> Package openssl-libs.x86_64 1:1.0.1e-60.el7_3.1 will be an update
---> Package zlib-devel.x86_64 0:1.2.7-17.el7 will be installed
--> Running transaction check
---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.el7 will be installed
---> Package krb5-libs.x86_64 0:1.14.1-26.el7 will be updated
---> Package krb5-libs.x86_64 0:1.14.1-27.el7_3 will be an update
---> Package libcom_err-devel.x86_64 0:1.42.9-9.el7 will be installed
---> Package libkadm5.x86_64 0:1.14.1-27.el7_3 will be installed
---> Package libselinux-devel.x86_64 0:2.5-6.el7 will be installed
--> Processing Dependency: libsepol-devel(x86-64) >= 2.5-6 for package: libselinux-devel-2.5-6.el7.x86_64
--> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.5-6.el7.x86_64
--> Processing Dependency: pkgconfig(libpcre) for package: libselinux-devel-2.5-6.el7.x86_64
---> Package libverto-devel.x86_64 0:0.2.5-4.el7 will be installed
---> Package openssl.x86_64 1:1.0.1e-60.el7 will be updated
---> Package openssl.x86_64 1:1.0.1e-60.el7_3.1 will be an update
--> Running transaction check
---> Package libsepol-devel.x86_64 0:2.5-6.el7 will be installed
---> Package pcre-devel.x86_64 0:8.32-15.el7_2.1 will be installed
--> Finished Dependency Resolution


Dependencies Resolved


==========================================================================================================
 Package                        Arch              Version                        Repository          Size
==========================================================================================================
Installing:
 libffi-devel                   x86_64            3.0.13-18.el7                  base                23 k
 openssl-devel                  x86_64            1:1.0.1e-60.el7_3.1            updates            1.2 M
Installing for dependencies:
 keyutils-libs-devel            x86_64            1.5.8-3.el7                    base                37 k
 krb5-devel                     x86_64            1.14.1-27.el7_3                updates            651 k
 libcom_err-devel               x86_64            1.42.9-9.el7                   base                31 k
 libkadm5                       x86_64            1.14.1-27.el7_3                updates            173 k
 libselinux-devel               x86_64            2.5-6.el7                      base               186 k
 libsepol-devel                 x86_64            2.5-6.el7                      base                74 k
 libverto-devel                 x86_64            0.2.5-4.el7                    base                12 k
 pcre-devel                     x86_64            8.32-15.el7_2.1                base               479 k
 zlib-devel                     x86_64            1.2.7-17.el7                   base                50 k
Updating for dependencies:
 krb5-libs                      x86_64            1.14.1-27.el7_3                updates            740 k
 openssl                        x86_64            1:1.0.1e-60.el7_3.1            updates            713 k
 openssl-libs                   x86_64            1:1.0.1e-60.el7_3.1            updates            959 k


Transaction Summary
==========================================================================================================
Install  2 Packages (+9 Dependent packages)
Upgrade             ( 3 Dependent packages)


Total download size: 5.2 M
Is this ok [y/d/N]: y
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
(1/14): krb5-libs-1.14.1-27.el7_3.x86_64.rpm                                       | 740 kB  00:00:00     
(2/14): krb5-devel-1.14.1-27.el7_3.x86_64.rpm                                      | 651 kB  00:00:01     
(3/14): keyutils-libs-devel-1.5.8-3.el7.x86_64.rpm                                 |  37 kB  00:00:02     
(4/14): libsepol-devel-2.5-6.el7.x86_64.rpm                                        |  74 kB  00:00:00     
(5/14): libverto-devel-0.2.5-4.el7.x86_64.rpm                                      |  12 kB  00:00:00     
(6/14): openssl-1.0.1e-60.el7_3.1.x86_64.rpm                                       | 713 kB  00:00:00     
(7/14): libcom_err-devel-1.42.9-9.el7.x86_64.rpm                                   |  31 kB  00:00:02     
(8/14): libffi-devel-3.0.13-18.el7.x86_64.rpm                                      |  23 kB  00:00:02     
(9/14): openssl-devel-1.0.1e-60.el7_3.1.x86_64.rpm                                 | 1.2 MB  00:00:01     
(10/14): pcre-devel-8.32-15.el7_2.1.x86_64.rpm                                     | 479 kB  00:00:00     
(11/14): zlib-devel-1.2.7-17.el7.x86_64.rpm                                        |  50 kB  00:00:00     
(12/14): libkadm5-1.14.1-27.el7_3.x86_64.rpm                                       | 173 kB  00:00:03     
(13/14): openssl-libs-1.0.1e-60.el7_3.1.x86_64.rpm                                 | 959 kB  00:00:01     
(14/14): libselinux-devel-2.5-6.el7.x86_64.rpm                                     | 186 kB  00:00:03     
----------------------------------------------------------------------------------------------------------
Total                                                                     1.1 MB/s | 5.2 MB  00:00:04     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Updating   : 1:openssl-libs-1.0.1e-60.el7_3.1.x86_64                                               1/17 
  Updating   : krb5-libs-1.14.1-27.el7_3.x86_64                                                      2/17 
  Installing : libkadm5-1.14.1-27.el7_3.x86_64                                                       3/17 
  Installing : keyutils-libs-devel-1.5.8-3.el7.x86_64                                                4/17 
  Installing : pcre-devel-8.32-15.el7_2.1.x86_64                                                     5/17 
  Installing : libsepol-devel-2.5-6.el7.x86_64                                                       6/17 
  Installing : libselinux-devel-2.5-6.el7.x86_64                                                     7/17 
  Installing : libcom_err-devel-1.42.9-9.el7.x86_64                                                  8/17 
  Installing : libverto-devel-0.2.5-4.el7.x86_64                                                     9/17 
  Installing : krb5-devel-1.14.1-27.el7_3.x86_64                                                    10/17 
  Installing : zlib-devel-1.2.7-17.el7.x86_64                                                       11/17 
  Installing : 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64                                             12/17 
  Updating   : 1:openssl-1.0.1e-60.el7_3.1.x86_64                                                   13/17 
  Installing : libffi-devel-3.0.13-18.el7.x86_64                                                    14/17 
  Cleanup    : 1:openssl-1.0.1e-60.el7.x86_64                                                       15/17 
  Cleanup    : krb5-libs-1.14.1-26.el7.x86_64                                                       16/17 
  Cleanup    : 1:openssl-libs-1.0.1e-60.el7.x86_64                                                  17/17 
  Verifying  : zlib-devel-1.2.7-17.el7.x86_64                                                        1/17 
  Verifying  : 1:openssl-1.0.1e-60.el7_3.1.x86_64                                                    2/17 
  Verifying  : libffi-devel-3.0.13-18.el7.x86_64                                                     3/17 
  Verifying  : libverto-devel-0.2.5-4.el7.x86_64                                                     4/17 
  Verifying  : krb5-devel-1.14.1-27.el7_3.x86_64                                                     5/17 
  Verifying  : libkadm5-1.14.1-27.el7_3.x86_64                                                       6/17 
  Verifying  : krb5-libs-1.14.1-27.el7_3.x86_64                                                      7/17 
  Verifying  : libcom_err-devel-1.42.9-9.el7.x86_64                                                  8/17 
  Verifying  : libsepol-devel-2.5-6.el7.x86_64                                                       9/17 
  Verifying  : pcre-devel-8.32-15.el7_2.1.x86_64                                                    10/17 
  Verifying  : 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64                                             11/17 
  Verifying  : libselinux-devel-2.5-6.el7.x86_64                                                    12/17 
  Verifying  : 1:openssl-libs-1.0.1e-60.el7_3.1.x86_64                                              13/17 
  Verifying  : keyutils-libs-devel-1.5.8-3.el7.x86_64                                               14/17 
  Verifying  : 1:openssl-libs-1.0.1e-60.el7.x86_64                                                  15/17 
  Verifying  : krb5-libs-1.14.1-26.el7.x86_64                                                       16/17 
  Verifying  : 1:openssl-1.0.1e-60.el7.x86_64                                                       17/17 


Installed:
  libffi-devel.x86_64 0:3.0.13-18.el7               openssl-devel.x86_64 1:1.0.1e-60.el7_3.1              


Dependency Installed:
  keyutils-libs-devel.x86_64 0:1.5.8-3.el7               krb5-devel.x86_64 0:1.14.1-27.el7_3              
  libcom_err-devel.x86_64 0:1.42.9-9.el7                 libkadm5.x86_64 0:1.14.1-27.el7_3                
  libselinux-devel.x86_64 0:2.5-6.el7                    libsepol-devel.x86_64 0:2.5-6.el7                
  libverto-devel.x86_64 0:0.2.5-4.el7                    pcre-devel.x86_64 0:8.32-15.el7_2.1              
  zlib-devel.x86_64 0:1.2.7-17.el7                      


Dependency Updated:
  krb5-libs.x86_64 0:1.14.1-27.el7_3                     openssl.x86_64 1:1.0.1e-60.el7_3.1               
  openssl-libs.x86_64 1:1.0.1e-60.el7_3.1               


Complete!