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| 高手指点：dmalloc库 使用gcc 和 cc 来编译连接，结果不同？ |
  高手指点：dmalloc库 使用gcc 和 cc 来编译连接，结果不同？ - tclwp [ 2005-08-30 21:32 | 2,678 byte(s)]
Re: 高手指点：dmalloc库 使用gcc 和 cc 来编译连接，结果不同？ - zhllg [ 2005-08-30 22:49 | 44 byte(s)]
Re: 高手指点：dmalloc库 使用gcc 和 cc 来编译连接，结果不同？ - tclwp [ 2005-08-30 22:43 | 76 byte(s)]
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先在test.c 所有include文件的最下面加上：
#ifdef DMALLOC
#include <dmalloc.h>
#endif
保存
#ls -l `which cc`
/usr/bin/cc -> gcc
当然， cc 不过是到 gcc的链接，不过用gcc命令直接编译根本不行：
#gcc -DDMALLOC -ggdb -Wall -ldmalloc ../test.c -o test
In file included from ../test.c:48:
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:128: error: conflicting types for 'malloc'
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:128: error: conflicting types for 'malloc'
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:137: error: conflicting types for 'calloc'
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:137: error: conflicting types for 'calloc'
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:149: error: conflicting types for 'realloc'
/usr/include/stdlib.h:567: error: previous declaration of 'realloc' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:149: error: conflicting types for 'realloc'
/usr/include/stdlib.h:567: error: previous declaration of 'realloc' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:181: error: conflicting types for 'valloc'
/usr/include/stdlib.h:583: error: previous declaration of 'valloc' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:181: error: conflicting types for 'valloc'
/usr/include/stdlib.h:583: error: previous declaration of 'valloc' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:200: error: conflicting types for 'free'
/usr/include/stdlib.h:569: error: previous declaration of 'free' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:200: error: conflicting types for 'free'
/usr/include/stdlib.h:569: error: previous declaration of 'free' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:205: error: conflicting types for 'cfree'
/usr/include/stdlib.h:574: error: previous declaration of 'cfree' was here
/usr/local/lib/gcc/i686-pc-linux-gnu/3.4.4/include/dmalloc.h:205: error: conflicting types for 'cfree'
/usr/include/stdlib.h:574: error: previous declaration of 'cfree' was here
#cc -DDMALLOC -ggdb -Wall -ldmalloc ../test.c -o test
# 通过！
这是为什么呢？
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