解决Centos7编译libiconv时的’gets’ undeclared here错误

升级到Centos7后重新编译php。在编译libiconv时出错

./stdio.h:1010:1: error: ‘gets’ undeclared here (not in a function)

Google搜了好久终于找到一篇文章《libiconv gets undeclared》真是雪中送炭啊。

补丁地址,我试了试失效了!

wget -c http://www.itkb.ro/userfiles/file/libiconv-glibc-2.16.patch.gz

这个补丁的内容如下

--- srclib/stdio.in.h.orig      2011-08-07 16:42:06.000000000 +0300
+++ srclib/stdio.in.h   2013-01-10 15:53:03.000000000 +0200
@@ -695,7 +695,9 @@
 /* It is very rare that the developer ever has full control of stdin,
    so any use of gets warrants an unconditional warning.  Assume it is
    always declared, since it is required by C89.  */
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
 #endif

未经允许不得转载:SuperMan's blog » 解决Centos7编译libiconv时的’gets’ undeclared here错误

评论 0

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址