iconv 编译不通过问题

升级Debian到wheezy后重新编译php。在编译libiconv时出错（话说俺居然没有找到这货的二进制包 iconv 编译不通过问题）

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

下面报

make[2]: *** [progname.o] Error 1

make[2]: *** Waiting for unfinished jobs....

make[2]: Leaving directory `/opt/sources/libiconv-1.14/srclib'

make[1]: *** [all] Error 2

make[1]: Leaving directory `/opt/sources/libiconv-1.14/srclib'

make: *** [all] Error 2

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

wget -c http://www.itkb.ro/userfiles/file/libiconv-glibc-2.16.patch.gz
cd libiconv-1.14/srclib
patch -p1 stdio.in.h

俺运行patch后好久都没有反应 iconv 编译不通过问题最后人肉修改

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