雪豹太他妈占内存来。一群斯说4g内存算平常看我这穷鬼用的2g内存所以不能用雪豹
都是些暴发户，人家win家族中多数还才1g呢。。
扛不住慢死了，开个 Eclipse firefox 就搞得系统无法动弹。。
换回了10.5看起界面有不顺眼。。郁闷 只好将就拉
还得装 XCode 等郁闷。。 全在新装。。
Technorati 标签: 雪豹, 内存, 降级
[code]#ifdef WIN32#elif __LINUX__#elif __FREEBSD__#elseerror unknow system#endif[/code]所以我就的加个自己的系统的代码找了半天也没着到后来就想法打印出来把google[code]mate a.cint main(){ return 0;}gcc -dM -E a.c#define __DBL_MIN_EXP__ (-1021)#define __FLT_MIN__ 1.17549435e-38F#define __DEC64_DEN__ 0.000000000000001E-383DD#define __CHAR_BIT__ 8#define __WCHAR_MAX__ 2147483647#define __DBL_DENORM_MIN__ 4.9406564584124654e-324#define __FLT_EVAL_METHOD__ 0#define __DBL_MIN_10_EXP__ (-307)#define __FINITE_MATH_ONLY__ 0#define __DEC64_MAX_EXP__ 384#define __SHRT_MAX__ 32767#define __LDBL_MAX__ 1.18973149535723176502e+4932L#define __APPLE_CC__ 5646#define __UINTMAX_TYPE__ long unsigned int#define __DEC32_EPSILON__ 1E-6DF#define __block __attribute__((__blocks__(byref)))#define __SCHAR_MAX__ 127#define __USER_LABEL_PREFIX__ _#define __STDC_HOSTED__ 1#define __DEC64_MIN_EXP__ (-383)#define __DBL_DIG__ 15#define __FLT_EPSILON__ 1.19209290e-7F#define __LDBL_MIN__ 3.36210314311209350626e-4932L#define __DEC32_MAX__ 9.999999E96DF#define __strong #define __APPLE__ 1#define __DECIMAL_DIG__ 21#define __LDBL_HAS_QUIET_NAN__ 1#define __DYNAMIC__ 1#define __GNUC__ 4#define __MMX__ 1#define __FLT_HAS_DENORM__ 1#define __DBL_MAX__ 1.7976931348623157e+308#define __DBL_HAS_INFINITY__ 1#define __DEC32_MIN_EXP__ (-95)#define OBJC_NEW_PROPERTIES 1#define __LDBL_HAS_DENORM__ 1#define __DEC32_MIN__ 1E-95DF#define __weak __attribute__((objc_gc(weak)))#define __DBL_MAX_EXP__ 1024#define __DEC128_EPSILON__ 1E-33DL#define __SSE2_MATH__ 1#define __amd64 1#define __tune_core2__ 1#define __LONG_LONG_MAX__ 9223372036854775807LL#define __GXX_ABI_VERSION 1002#define __FLT_MIN_EXP__ (-125)#define __x86_64 1#define __DBL_MIN__ 2.2250738585072014e-308#define __LP64__ 1#define __DBL_HAS_QUIET_NAN__ 1#define __DEC128_MIN__ 1E-6143DL#define __REGISTER_PREFIX__ #define __DBL_HAS_DENORM__ 1#define __NO_INLINE__ 1#define __DEC_EVAL_METHOD__ 2#define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL#define __FLT_MANT_DIG__ 24#define __VERSION__ "4.2.1 (Apple Inc. build 5646) (dot 1)"#define __DEC64_EPSILON__ 1E-15DD#define __DEC128_MIN_EXP__ (-6143)#define __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ 1062#define __SIZE_TYPE__ long unsigned int#define __DEC32_DEN__ 0.000001E-95DF#define __FLT_RADIX__ 2#define __LDBL_EPSILON__ 1.08420217248550443401e-19L#define __SSE_MATH__ 1#define __k8 1#define __LDBL_DIG__ 18#define __x86_64__ 1#define __FLT_HAS_QUIET_NAN__ 1#define __FLT_MAX_10_EXP__ 38#define __LONG_MAX__ 9223372036854775807L#define __FLT_HAS_INFINITY__ 1#define __DEC64_MAX__ 9.999999999999999E384DD#define __DEC64_MANT_DIG__ 16#define __DEC32_MAX_EXP__ 96#define __DEC128_DEN__ 0.000000000000000000000000000000001E-6143DL#define __LITTLE_ENDIAN__ 1#define __LDBL_MANT_DIG__ 64#define __CONSTANT_CFSTRINGS__ 1#define __DEC32_MANT_DIG__ 7#define __k8__ 1#define __WCHAR_TYPE__ int#define __pic__ 2#define __FLT_DIG__ 6#define __INT_MAX__ 2147483647#define __FLT_MAX_EXP__ 128#define __BLOCKS__ 1#define __DBL_MANT_DIG__ 53#define __DEC64_MIN__ 1E-383DD#define __WINT_TYPE__ int#define __SSE__ 1#define __LDBL_MIN_EXP__ (-16381)#define __MACH__ 1#define __amd64__ 1#define __LDBL_MAX_EXP__ 16384#define __SSP__ 1#define __LDBL_MAX_10_EXP__ 4932#define __DBL_EPSILON__ 2.2204460492503131e-16#define _LP64 1#define __GNUC_PATCHLEVEL__ 1#define __LDBL_HAS_INFINITY__ 1#define __INTMAX_MAX__ 9223372036854775807L#define __FLT_DENORM_MIN__ 1.40129846e-45F#define __PIC__ 2#define __FLT_MAX__ 3.40282347e+38F#define __SSE2__ 1#define __FLT_MIN_10_EXP__ (-37)#define __INTMAX_TYPE__ long int#define __DEC128_MAX_EXP__ 6144#define __GNUC_MINOR__ 2#define __DBL_MAX_10_EXP__ 308#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L#define __STDC__ 1#define __PTRDIFF_TYPE__ long int#define __DEC128_MANT_DIG__ 34#define __LDBL_MIN_10_EXP__ (-4931)#define __GNUC_GNU_INLINE__ 1#define __SSE3__ 1[/code]OK 找出了我要的 __APPLE__
