AIX环境下 编译求助，关于long long 问题

keza

小弟在AIX6 64下编译程序
make提示如下
是关于long long 我问题
测试了一下，大致是由于源程序 flw_sp9001.c里
#include "public.h"
引起的
public.h 这里小弟也贴一段
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <time.h>

#include <fcntl.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/timeb.h>
#include <sys/stat.h>
#include <sys/syslog.h>

余下都是宏定义 就不完整贴出了

下面是make的时候的提示

/usr/vac/bin/cc  -q64 -g -qcpluscmt -brtl -D__DEBUG__ -DNOWHAT=1 -D_THREAD_SAFE  -I/home/swhx/esw/incl_pub -I/ho
me/swhx/esw/include -I/home/swyy/include -I/home/swyy/incl_c -c flw_sp9001.c
"/usr/include/sys/types.h", line 224.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 311.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/vm_types.h", line 226.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/vm_types.h", line 227.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 681.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 691.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 697.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 698.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 707.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/types.h", line 738.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 154.11: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 155.11: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 166.13: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 167.13: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 167.34: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 168.28: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 168.43: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 170.13: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/stdlib.h", line 174.22: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 110.23: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 217.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 218.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 219.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 220.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 221.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/resource.h", line 222.14: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1649.37: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1649.52: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1650.13: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1650.37: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1650.52: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1651.13: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/math.h", line 1652.22: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/xmem.h", line 288.35: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/xmem.h", line 288.55: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/xmem.h", line 289.35: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/xmem.h", line 306.30: 1506-115 (E) Duplicate type specifier "long" ignored.
"/usr/include/sys/xmem.h", line 404.15: 1506-115 (E) Duplicate type specifier "long" ignored.
        /usr/vac/bin/cc -G -g -q64 -brtl -o flw_sp9001.so flw_sp9001.o -L/home/swhx/esw/lib -L/home/swyy/txlib -L/home/s
wyy/plugin -lswapi -lbase -lpubdb -lcnaps -lbeps -lhvps -lcfca -lisfile -lswpack -lswcode -lpubf
        rm -f /home/swyy/txlib/flw_sp9001.so
        cp flw_sp9001.so /home/swyy/txlib/flw_sp9001.so
flw_sp9001 is ok!
Target "all" is up to date.


如上警告，小弟求助是public.h里什么地方造成的呢？
感激不尽、这是小弟第一次在chinaunix里发帖，还望知道的大哥回复下下啊

keza

自己占个沙发 希望明早有师兄回复

folklore

it seems your compiler doesn't support the data type longlong,
seem its manual to get detail
(are there any compiler optioin available?
or if 64bit supported compiler needed?
or there are other represention of type "longlong")

bittertea

long long只在32位编译环境下使用, 64位编译环境下直接用long 就是64位的(你可以sizeof(long)看下),
或者使用 #include <stdint.h>定义的通用64位类型int64_t 或uint64_t 代替

bruceteen

回复 4# bittertea

    long long只在32位编译环境下使用, 64位编译环境下直接用long 就是64位的(你可以sizeof(long)看下)
这两句话都不对。第一句话，显然是错的，就不说了
64位编译环境下long是否是64bits的，要看编译器使用的数据模型，如果是LLP64模型下，long就是32位的

keza

回复 5# bruceteen


    有没什么解决的方法吗 我在另一个用户下 不引用public.h这个头文件就不出现这个问题
    是引用系统的哪一个头文件导致的long long 的问题呢？