mingw MSYS2 编译ACE出错

操作系统是WIN7 64位,我用QT中自带的mingw,mingw版本是7.3,在MSYS2中编译ACE,ACE版本是6.5.5,出现如下错误
g++.exe: error: .shobj/Configu: No such file or directory
mingw32-make[1]: *** [E:/ACE_wrappers/include/makeinclude/rules.lib.GNU:245: libACE.dll] Error 1
mingw32-make[1]: Leaving directory 'E:/ACE_wrappers/ace'
mingw32-make: *** [GNUmakefile:44: ACE] Error 2

图片说明

我把ACE的版本换成6.5.0出现相同的错误,但提示有点不同
图片说明

都是找不到一个.shobj/Configu(.shobj/Co)的文件,makefile中的源文件都能完成编译,.shobj是编译过程中自动创建的存放.o文件的文件夹,我感觉是在获取.shobj/Configu的文件时,文件名被截断了,但找不到在哪,请高手指点,谢谢。

1个回答

是截断了 8187个字符的地方截断

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MinGw编译GMP库时出错,跪求大神解答

![出错截图](https://img-ask.csdn.net/upload/201512/11/1449818918_325729.jpg) Config.log如下: This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU MP configure 6.1.0, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure CPPGLAGS=-D_USE_MINGW_ANSI_STDIO=0--enable-static --disable-shared ## --------- ## ## Platform. ## ## --------- ## hostname = Mr-Chen uname -m = i686 uname -r = 1.0.17(0.48/3/2) uname -s = MINGW32_NT-6.1 uname -v = 2011-04-24 23:39 /usr/bin/ uname -p = unknown /bin/ uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: . PATH: /usr/local/bin PATH: /mingw/bin PATH: /bin PATH: /d/ActivePerl/site/bin PATH: /d/ActivePerl/bin PATH: /c/Program Files (x86)/NVIDIA Corporation/PhysX/Common PATH: /c/Windows/system32 PATH: /c/Windows PATH: /c/Windows/System32/Wbem PATH: /c/Windows/System32/WindowsPowerShell/v1.0/ PATH: %QUARTUS_ROOTDIR%/bin PATH: /c/Program Files (x86)/Common Files/Ulead Systems/MPEG PATH: /c/Program Files (x86)/Microsoft SQL Server/80/Tools/Binn/ PATH: /d/Latex/CTEX/UserData/miktex/bin PATH: /d/Latex/CTEX/MiKTeX/miktex/bin PATH: /d/Latex/CTEX/CTeX/ctex/bin PATH: /d/Latex/CTEX/CTeX/cct/bin PATH: /d/Latex/CTEX/CTeX/ty/bin PATH: /d/Latex/CTEX/Ghostscript/gs9.05/bin PATH: /d/Latex/CTEX/GSview/gsview PATH: /d/Latex/CTEX/WinEdt PATH: /c/Program Files/Microsoft SQL Server/110/Tools/Binn/ PATH: /c/MinGW/bin/ PATH: /d/ActivePerl/site/bin/ PATH: /d/ActivePerl/bin/ PATH: /c/Program Files (x86)/Microsoft SQL Server/100/Tools/Binn/ PATH: /c/Program Files/Microsoft SQL Server/100/Tools/Binn/ PATH: /c/Program Files/Microsoft SQL Server/100/DTS/Binn/ PATH: /d/VS2010/VC/bin/ PATH: /d/MinGw/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:3055: checking build system type configure:3069: result: sandybridge-pc-mingw32 configure:3089: checking host system type configure:3102: result: sandybridge-pc-mingw32 configure:3139: checking for a BSD-compatible install configure:3207: result: /bin/install -c configure:3218: checking whether build environment is sane configure:3273: result: yes configure:3424: checking for a thread-safe mkdir -p configure:3463: result: /bin/mkdir -p configure:3470: checking for gawk configure:3486: found /bin/gawk configure:3497: result: gawk configure:3508: checking whether make sets $(MAKE) configure:3530: result: yes configure:3559: checking whether make supports nested variables configure:3576: result: yes configure:3705: checking whether to enable maintainer-specific portions of Makefiles configure:3714: result: no User: ABI= CC= CFLAGS=(unset) CPPFLAGS=(unset) MPN_PATH= GMP: abilist=64 x32 32 cclist=gcc icc cc configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -O2 -pedantic -fomit-frame-pointer -m64 Test compile: configure:5820: gcc -O2 -pedantic -fomit-frame-pointer -m64 conftest.c >&5 conftest.c:1:0: sorry, unimplemented: 64-bit mode not compiled in configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5727: cc -c conftest.c >&5 configure:5730: $? = 0 configure:5733: checking whether cc is gcc configure:5735: result: yes configure:5749: cc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler cc -O2 -pedantic -fomit-frame-pointer -m64 Test compile: configure:5820: cc -O2 -pedantic -fomit-frame-pointer -m64 conftest.c >&5 conftest.c:1:0: sorry, unimplemented: 64-bit mode not compiled in configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -O2 -pedantic -fomit-frame-pointer -mx32 Test compile: configure:5820: gcc -O2 -pedantic -fomit-frame-pointer -mx32 conftest.c >&5 cc1.exe: error: unrecognized command line option '-mx32' configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5727: cc -c conftest.c >&5 configure:5730: $? = 0 configure:5733: checking whether cc is gcc configure:5735: result: yes configure:5749: cc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler cc -O2 -pedantic -fomit-frame-pointer -mx32 Test compile: configure:5820: cc -O2 -pedantic -fomit-frame-pointer -mx32 conftest.c >&5 cc1.exe: error: unrecognized command line option '-mx32' configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer Test compile: configure:5820: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5823: $? = 0 configure:5828: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5829: ./a.out: No such file or directory ./configure: line 5829: ./b.out: No such file or directory configure:5831: $? = 0 Test compile: function pointer return configure:5874: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5877: $? = 0 configure:5882: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5883: ./a.out: No such file or directory ./configure: line 5883: ./b.out: No such file or directory configure:5885: $? = 0 Test compile: cmov instruction configure:5930: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5933: $? = 0 configure:5938: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5939: ./a.out: No such file or directory ./configure: line 5939: ./b.out: No such file or directory configure:5941: $? = 0 Test compile: double -> ulong conversion configure:5987: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5990: $? = 0 configure:5995: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5996: ./a.out: No such file or directory ./configure: line 5996: ./b.out: No such file or directory configure:5998: $? = 0 Test compile: double negation configure:6042: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6045: $? = 0 configure:6050: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6051: ./a.out: No such file or directory ./configure: line 6051: ./b.out: No such file or directory configure:6053: $? = 0 Test compile: double -> float conversion configure:6098: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6101: $? = 0 configure:6106: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6107: ./a.out: No such file or directory ./configure: line 6107: ./b.out: No such file or directory configure:6109: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:6183: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6186: $? = 0 configure:6191: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6192: ./a.out: No such file or directory ./configure: line 6192: ./b.out: No such file or directory configure:6194: $? = 0 Test compile: __builtin_alloca availability configure:6234: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function `main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference to `WinMain@16' collect2: ld returned 1 exit status configure:6237: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:6358: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6361: $? = 0 configure:6366: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6367: ./a.out: No such file or directory ./configure: line 6367: ./b.out: No such file or directory configure:6369: $? = 0 Test compile: long long reliability test 1 configure:6423: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:6426: $? = 0 configure:6431: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6432: ./a.out: No such file or directory ./configure: line 6432: ./b.out: No such file or directory configure:6434: $? = 0 Test compile: long long reliability test 2 configure:6484: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:6487: $? = 0 configure:6492: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6493: ./a.out: No such file or directory ./configure: line 6493: ./b.out: No such file or directory configure:6495: $? = 0 Test compile: freebsd hacked gcc configure:6545: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6548: $? = 0 configure:6553: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6554: ./a.out: No such file or directory ./configure: line 6554: ./b.out: No such file or directory configure:6556: $? = 0 Test compile: mpn_lshift_com optimization configure:6644: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6647: $? = 0 configure:6652: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6653: ./a.out: No such file or directory ./configure: line 6653: ./b.out: No such file or directory configure:6655: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:6752: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6755: $? = 0 configure:6760: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6761: ./a.out: No such file or directory ./configure: line 6761: ./b.out: No such file or directory configure:6763: $? = 0 configure:6909: result: yes configure: testlist sizeof-long-4 configure:7084: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer has sizeof(long)==4 configure:7097: gcc -m32 -O2 -pedantic -fomit-frame-pointer -c conftest.c >&5 configure:7100: $? = 0 configure:7105: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=sandybridge Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=sandybridge conftest.c >&5 conftest.c:1:0: error: bad value (sandybridge) for -mtune= switch configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7440: $? = 0 configure:7445: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7446: ./a.out: No such file or directory ./configure: line 7446: ./b.out: No such file or directory configure:7448: $? = 0 Test compile: function pointer return configure:7491: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7494: $? = 0 configure:7499: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7500: ./a.out: No such file or directory ./configure: line 7500: ./b.out: No such file or directory configure:7502: $? = 0 Test compile: cmov instruction configure:7547: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7550: $? = 0 configure:7555: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7556: ./a.out: No such file or directory ./configure: line 7556: ./b.out: No such file or directory configure:7558: $? = 0 Test compile: double -> ulong conversion configure:7604: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7607: $? = 0 configure:7612: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7613: ./a.out: No such file or directory ./configure: line 7613: ./b.out: No such file or directory configure:7615: $? = 0 Test compile: double negation configure:7659: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7662: $? = 0 configure:7667: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7668: ./a.out: No such file or directory ./configure: line 7668: ./b.out: No such file or directory configure:7670: $? = 0 Test compile: double -> float conversion configure:7715: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7718: $? = 0 configure:7723: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7724: ./a.out: No such file or directory ./configure: line 7724: ./b.out: No such file or directory configure:7726: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:7800: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7803: $? = 0 configure:7808: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7809: ./a.out: No such file or directory ./configure: line 7809: ./b.out: No such file or directory configure:7811: $? = 0 Test compile: __builtin_alloca availability configure:7851: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function `main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference to `WinMain@16' collect2: ld returned 1 exit status configure:7854: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:7975: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7978: $? = 0 configure:7983: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7984: ./a.out: No such file or directory ./configure: line 7984: ./b.out: No such file or directory configure:7986: $? = 0 Test compile: long long reliability test 1 configure:8040: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8043: $? = 0 configure:8048: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8049: ./a.out: No such file or directory ./configure: line 8049: ./b.out: No such file or directory configure:8051: $? = 0 Test compile: long long reliability test 2 configure:8101: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8104: $? = 0 configure:8109: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8110: ./a.out: No such file or directory ./configure: line 8110: ./b.out: No such file or directory configure:8112: $? = 0 Test compile: freebsd hacked gcc configure:8162: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8165: $? = 0 configure:8170: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8171: ./a.out: No such file or directory ./configure: line 8171: ./b.out: No such file or directory configure:8173: $? = 0 Test compile: mpn_lshift_com optimization configure:8261: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8264: $? = 0 configure:8269: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8270: ./a.out: No such file or directory ./configure: line 8270: ./b.out: No such file or directory configure:8272: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:8369: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8372: $? = 0 configure:8377: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8378: ./a.out: No such file or directory ./configure: line 8378: ./b.out: No such file or directory configure:8380: $? = 0 configure:8526: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=sandybridge Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=sandybridge conftest.c >&5 conftest.c:1:0: error: bad value (sandybridge) for -march= switch configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7440: $? = 0 configure:7445: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7446: ./a.out: No such file or directory ./configure: line 7446: ./b.out: No such file or directory configure:7448: $? = 0 Test compile: function pointer return configure:7491: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7494: $? = 0 configure:7499: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7500: ./a.out: No such file or directory ./configure: line 7500: ./b.out: No such file or directory configure:7502: $? = 0 Test compile: cmov instruction configure:7547: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7550: $? = 0 configure:7555: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7556: ./a.out: No such file or directory ./configure: line 7556: ./b.out: No such file or directory configure:7558: $? = 0 Test compile: double -> ulong conversion configure:7604: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7607: $? = 0 configure:7612: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7613: ./a.out: No such file or directory ./configure: line 7613: ./b.out: No such file or directory configure:7615: $? = 0 Test compile: double negation configure:7659: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7662: $? = 0 configure:7667: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7668: ./a.out: No such file or directory ./configure: line 7668: ./b.out: No such file or directory configure:7670: $? = 0 Test compile: double -> float conversion configure:7715: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7718: $? = 0 configure:7723: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7724: ./a.out: No such file or directory ./configure: line 7724: ./b.out: No such file or directory configure:7726: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:7800: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7803: $? = 0 configure:7808: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7809: ./a.out: No such file or directory ./configure: line 7809: ./b.out: No such file or directory configure:7811: $? = 0 Test compile: __builtin_alloca availability configure:7851: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function `main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference to `WinMain@16' collect2: ld returned 1 exit status configure:7854: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:7975: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7978: $? = 0 configure:7983: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7984: ./a.out: No such file or directory ./configure: line 7984: ./b.out: No such file or directory configure:7986: $? = 0 Test compile: long long reliability test 1 configure:8040: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8043: $? = 0 configure:8048: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8049: ./a.out: No such file or directory ./configure: line 8049: ./b.out: No such file or directory configure:8051: $? = 0 Test compile: long long reliability test 2 configure:8101: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8104: $? = 0 configure:8109: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8110: ./a.out: No such file or directory ./configure: line 8110: ./b.out: No such file or directory configure:8112: $? = 0 Test compile: freebsd hacked gcc configure:8162: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8165: $? = 0 configure:8170: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8171: ./a.out: No such file or directory ./configure: line 8171: ./b.out: No such file or directory configure:8173: $? = 0 Test compile: mpn_lshift_com optimization configure:8261: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8264: $? = 0 configure:8269: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8270: ./a.out: No such file or directory ./configure: line 8270: ./b.out: No such file or directory configure:8272: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:8369: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8372: $? = 0 configure:8377: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8378: ./a.out: No such file or directory ./configure: line 8378: ./b.out: No such file or directory configure:8380: $? = 0 configure:8526: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 -mno-cygwin Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 -mno-cygwin conftest.c >&5 cc1.exe: error: unrecognized command line option '-mno-cygwin' configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:8679: checking for gcc configure:8706: result: gcc configure:8935: checking for C compiler version configure:8944: gcc --version >&5 gcc.exe (GCC) 4.6.2 Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:8955: $? = 0 configure:8944: gcc -v >&5 Using built-in specs. COLLECT_GCC=c:\MinGW\bin\gcc.exe COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/4.6.2/lto-wrapper.exe Target: mingw32 Configured with: ../gcc-4.6.2/configure --enable-languages=c,c++,ada,fortran,objc,obj-c++ --disable-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgomp --disable-win32-registry --enable-libstdcxx-debug --enable-version-specific-runtime-libs --build=mingw32 --prefix=/mingw Thread model: win32 gcc version 4.6.2 (GCC) configure:8955: $? = 0 configure:8944: gcc -V >&5 gcc.exe: error: unrecognized option '-V' gcc.exe: fatal error: no input files compilation terminated. configure:8955: $? = 1 configure:8944: gcc -qversion >&5 gcc.exe: error: unrecognized option '-qversion' gcc.exe: fatal error: no input files compilation terminated. configure:8955: $? = 1 configure:8975: checking whether the C compiler works configure:8997: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 D:\gmp-6.1.0 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../../mingw32/bin/ld.exe: cannot find D:\gmp-6.1.0: Permission denied collect2: ld returned 1 exit status configure:9001: $? = 1 configure:9039: result: no configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "GNU MP" | #define PACKAGE_TARNAME "gmp" | #define PACKAGE_VERSION "6.1.0" | #define PACKAGE_STRING "GNU MP 6.1.0" | #define PACKAGE_BUGREPORT "gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html" | #define PACKAGE_URL "http://www.gnu.org/software/gmp/" | #define PACKAGE "gmp" | #define VERSION "6.1.0" | #define WANT_ASSEMBLY 1 | #define WANT_FFT 1 | #define HAVE_HOST_CPU_sandybridge 1 | #define HOST_DOS64 1 | #define HAVE_SPEED_CYCLECOUNTER 2 | #define HAVE_CALLING_CONVENTIONS 1 | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:9044: error: in `/d/gmp-6.1.0': configure:9046: error: C compiler cannot create executables See `config.log' for more details ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=sandybridge-pc-mingw32 ac_cv_env_ABI_set= ac_cv_env_ABI_value= ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_FOR_BUILD_set= ac_cv_env_CC_FOR_BUILD_value= ac_cv_env_CC_set= ac_cv_env_CC_value= ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_FOR_BUILD_set= ac_cv_env_CPP_FOR_BUILD_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set= ac_cv_env_CXXFLAGS_value= ac_cv_env_CXX_set= ac_cv_env_CXX_value= ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value='D:\gmp-6.1.0' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_M4_set= ac_cv_env_M4_value= ac_cv_env_YACC_set= ac_cv_env_YACC_value= ac_cv_env_YFLAGS_set= ac_cv_env_YFLAGS_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_host=sandybridge-pc-mingw32 ac_cv_path_install='/bin/install -c' ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AWK=gawk ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_make_make_set=yes am_cv_make_support_nested_variables=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## ABI='32' ACLOCAL='${SHELL} /d/gmp-6.1.0/missing aclocal-1.15' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='' AS='' ASMFLAGS='' AUTOCONF='${SHELL} /d/gmp-6.1.0/missing autoconf' AUTOHEADER='${SHELL} /d/gmp-6.1.0/missing autoheader' AUTOMAKE='${SHELL} /d/gmp-6.1.0/missing automake-1.15' AWK='gawk' CALLING_CONVENTIONS_OBJS='x86call.lo x86check$U.lo' CC='gcc' CCAS='' CC_FOR_BUILD='' CFLAGS='-m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7' CPP='' CPPFLAGS='' CPP_FOR_BUILD='' CXX='' CXXCPP='' CXXFLAGS='' CYGPATH_W='echo' DEFN_LONG_LONG_LIMB='/* #undef _LONG_LONG_LIMB */' DEFS='' DLLTOOL='' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='' ENABLE_STATIC_FALSE='' ENABLE_STATIC_TRUE='' EXEEXT='' EXEEXT_FOR_BUILD='' FGREP='' GMP_LDFLAGS='' GMP_LIMB_BITS='' GMP_NAIL_BITS='0' GREP='' HAVE_CLOCK_01='' HAVE_CPUTIME_01='' HAVE_GETRUSAGE_01='' HAVE_GETTIMEOFDAY_01='' HAVE_HOST_CPU_FAMILY_power='0' HAVE_HOST_CPU_FAMILY_powerpc='0' HAVE_SIGACTION_01='' HAVE_SIGALTSTACK_01='' HAVE_SIGSTACK_01='' HAVE_STACK_T_01='' HAVE_SYS_RESOURCE_H_01='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='' LDFLAGS='D:\gmp-6.1.0' LEX='' LEXLIB='' LEX_OUTPUT_ROOT='' LIBCURSES='' LIBGMPXX_LDFLAGS='' LIBGMP_DLL='' LIBGMP_LDFLAGS='' LIBM='' LIBM_FOR_BUILD='' LIBOBJS='' LIBREADLINE='' LIBS='' LIBTOOL='' LIPO='' LN_S='' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' M4='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /d/gmp-6.1.0/missing makeinfo' MANIFEST_TOOL='' MKDIR_P='/bin/mkdir -p' NM='' NMEDIT='' OBJDUMP='' OBJEXT='' OTOOL64='' OTOOL='' PACKAGE='gmp' PACKAGE_BUGREPORT='gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html' PACKAGE_NAME='GNU MP' PACKAGE_STRING='GNU MP 6.1.0' PACKAGE_TARNAME='gmp' PACKAGE_URL='http://www.gnu.org/software/gmp/' PACKAGE_VERSION='6.1.0' PATH_SEPARATOR=':' RANLIB='' SED='' SET_MAKE='' SHELL='/bin/sh' SPEED_CYCLECOUNTER_OBJ='pentium.lo' STRIP='' TAL_OBJECT='' TUNE_LIBS='' TUNE_SQR_OBJ='' U_FOR_BUILD='' VERSION='6.1.0' WANT_CXX_FALSE='' WANT_CXX_TRUE='' WITH_READLINE_01='' YACC='' YFLAGS='' ac_ct_AR='' ac_ct_CC='gcc' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__isrc='' am__leading_dot='.' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='sandybridge-pc-mingw32' build_alias='' build_cpu='sandybridge' build_os='mingw32' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='NONE' gmp_srclinks='' host='sandybridge-pc-mingw32' host_alias='' host_cpu='sandybridge' host_os='mingw32' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /d/gmp-6.1.0/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' mpn_objects='' mpn_objs_in_libgmp='' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='NONE' program_transform_name='s,x,x,' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='${prefix}/etc' target_alias='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "GNU MP" #define PACKAGE_TARNAME "gmp" #define PACKAGE_VERSION "6.1.0" #define PACKAGE_STRING "GNU MP 6.1.0" #define PACKAGE_BUGREPORT "gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html" #define PACKAGE_URL "http://www.gnu.org/software/gmp/" #define PACKAGE "gmp" #define VERSION "6.1.0" #define WANT_ASSEMBLY 1 #define WANT_FFT 1 #define HAVE_HOST_CPU_sandybridge 1 #define HOST_DOS64 1 #define HAVE_SPEED_CYCLECOUNTER 2 #define HAVE_CALLING_CONVENTIONS 1 configure: exit 77

用msys编译GMP、PBC库是出现错误,求万能的大神帮忙解决!

用msys编译GMP、PBC库是出现如下错误,求万能的大神帮忙解决! ![图片说明](https://img-ask.csdn.net/upload/201512/14/1450093275_306813.jpg) ![图片说明](https://img-ask.csdn.net/upload/201512/15/1450154311_902355.jpg) Config.log如下: This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU MP configure 6.1.0, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure CPPGLAGS=-D_USE_MINGW_ANSI_STDIO=0--enable-static --disable-shared --------- Platform. ## --------- hostname = Mr-Chen uname -m = i686 uname -r = 1.0.17(0.48/3/2) uname -s = MINGW32_NT-6.1 uname -v = 2011-04-24 23:39 /usr/bin/ uname -p = unknown /bin/ uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: . PATH: /usr/local/bin PATH: /mingw/bin PATH: /bin PATH: /d/ActivePerl/site/bin PATH: /d/ActivePerl/bin PATH: /c/Program Files (x86)/NVIDIA Corporation/PhysX/Common PATH: /c/Windows/system32 PATH: /c/Windows PATH: /c/Windows/System32/Wbem PATH: /c/Windows/System32/WindowsPowerShell/v1.0/ PATH: %QUARTUS_ROOTDIR%/bin PATH: /c/Program Files (x86)/Common Files/Ulead Systems/MPEG PATH: /c/Program Files (x86)/Microsoft SQL Server/80/Tools/Binn/ PATH: /d/Latex/CTEX/UserData/miktex/bin PATH: /d/Latex/CTEX/MiKTeX/miktex/bin PATH: /d/Latex/CTEX/CTeX/ctex/bin PATH: /d/Latex/CTEX/CTeX/cct/bin PATH: /d/Latex/CTEX/CTeX/ty/bin PATH: /d/Latex/CTEX/Ghostscript/gs9.05/bin PATH: /d/Latex/CTEX/GSview/gsview PATH: /d/Latex/CTEX/WinEdt PATH: /c/Program Files/Microsoft SQL Server/110/Tools/Binn/ PATH: /c/MinGW/bin/ PATH: /d/ActivePerl/site/bin/ PATH: /d/ActivePerl/bin/ PATH: /c/Program Files (x86)/Microsoft SQL Server/100/Tools/Binn/ PATH: /c/Program Files/Microsoft SQL Server/100/Tools/Binn/ PATH: /c/Program Files/Microsoft SQL Server/100/DTS/Binn/ PATH: /d/VS2010/VC/bin/ PATH: /d/MinGw/bin ----------- Core tests. ----------- configure:3055: checking build system type configure:3069: result: sandybridge-pc-mingw32 configure:3089: checking host system type configure:3102: result: sandybridge-pc-mingw32 configure:3139: checking for a BSD-compatible install configure:3207: result: /bin/install -c configure:3218: checking whether build environment is sane configure:3273: result: yes configure:3424: checking for a thread-safe mkdir -p configure:3463: result: /bin/mkdir -p configure:3470: checking for gawk configure:3486: found /bin/gawk configure:3497: result: gawk configure:3508: checking whether make sets $(MAKE) configure:3530: result: yes configure:3559: checking whether make supports nested variables configure:3576: result: yes configure:3705: checking whether to enable maintainer-specific portions of Makefiles configure:3714: result: no User: ABI= CC= CFLAGS=(unset) CPPFLAGS=(unset) MPN_PATH= GMP: abilist=64 x32 32 cclist=gcc icc cc configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -O2 -pedantic -fomit-frame-pointer -m64 Test compile: configure:5820: gcc -O2 -pedantic -fomit-frame-pointer -m64 conftest.c >&5 conftest.c:1:0: sorry, unimplemented: 64-bit mode not compiled in configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5727: cc -c conftest.c >&5 configure:5730: $? = 0 configure:5733: checking whether cc is gcc configure:5735: result: yes configure:5749: cc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler cc -O2 -pedantic -fomit-frame-pointer -m64 Test compile: configure:5820: cc -O2 -pedantic -fomit-frame-pointer -m64 conftest.c >&5 conftest.c:1:0: sorry, unimplemented: 64-bit mode not compiled in configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -O2 -pedantic -fomit-frame-pointer -mx32 Test compile: configure:5820: gcc -O2 -pedantic -fomit-frame-pointer -mx32 conftest.c >&5 cc1.exe: error: unrecognized command line option '-mx32' configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5727: cc -c conftest.c >&5 configure:5730: $? = 0 configure:5733: checking whether cc is gcc configure:5735: result: yes configure:5749: cc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler cc -O2 -pedantic -fomit-frame-pointer -mx32 Test compile: configure:5820: cc -O2 -pedantic -fomit-frame-pointer -mx32 conftest.c >&5 cc1.exe: error: unrecognized command line option '-mx32' configure:5823: $? = 1 failed program was: int main () { return 0; } configure:6909: result: no configure:5749: gcc 2>&1 | grep xlc >/dev/null configure:5752: $? = 1 configure:5806: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer Test compile: configure:5820: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5823: $? = 0 configure:5828: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5829: ./a.out: No such file or directory ./configure: line 5829: ./b.out: No such file or directory configure:5831: $? = 0 Test compile: function pointer return configure:5874: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5877: $? = 0 configure:5882: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5883: ./a.out: No such file or directory ./configure: line 5883: ./b.out: No such file or directory configure:5885: $? = 0 Test compile: cmov instruction configure:5930: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5933: $? = 0 configure:5938: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5939: ./a.out: No such file or directory ./configure: line 5939: ./b.out: No such file or directory configure:5941: $? = 0 Test compile: double -> ulong conversion configure:5987: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:5990: $? = 0 configure:5995: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 5996: ./a.out: No such file or directory ./configure: line 5996: ./b.out: No such file or directory configure:5998: $? = 0 Test compile: double negation configure:6042: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6045: $? = 0 configure:6050: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6051: ./a.out: No such file or directory ./configure: line 6051: ./b.out: No such file or directory configure:6053: $? = 0 Test compile: double -> float conversion configure:6098: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6101: $? = 0 configure:6106: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6107: ./a.out: No such file or directory ./configure: line 6107: ./b.out: No such file or directory configure:6109: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:6183: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6186: $? = 0 configure:6191: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6192: ./a.out: No such file or directory ./configure: line 6192: ./b.out: No such file or directory configure:6194: $? = 0 Test compile: __builtin_alloca availability configure:6234: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference toWinMain@16' collect2: ld returned 1 exit status configure:6237: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:6358: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6361: $? = 0 configure:6366: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6367: ./a.out: No such file or directory ./configure: line 6367: ./b.out: No such file or directory configure:6369: $? = 0 Test compile: long long reliability test 1 configure:6423: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:6426: $? = 0 configure:6431: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6432: ./a.out: No such file or directory ./configure: line 6432: ./b.out: No such file or directory configure:6434: $? = 0 Test compile: long long reliability test 2 configure:6484: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:6487: $? = 0 configure:6492: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6493: ./a.out: No such file or directory ./configure: line 6493: ./b.out: No such file or directory configure:6495: $? = 0 Test compile: freebsd hacked gcc configure:6545: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6548: $? = 0 configure:6553: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6554: ./a.out: No such file or directory ./configure: line 6554: ./b.out: No such file or directory configure:6556: $? = 0 Test compile: mpn_lshift_com optimization configure:6644: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6647: $? = 0 configure:6652: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6653: ./a.out: No such file or directory ./configure: line 6653: ./b.out: No such file or directory configure:6655: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:6752: gcc -m32 -O2 -pedantic -fomit-frame-pointer conftest.c >&5 configure:6755: $? = 0 configure:6760: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 6761: ./a.out: No such file or directory ./configure: line 6761: ./b.out: No such file or directory configure:6763: $? = 0 configure:6909: result: yes configure: testlist sizeof-long-4 configure:7084: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer has sizeof(long)==4 configure:7097: gcc -m32 -O2 -pedantic -fomit-frame-pointer -c conftest.c >&5 configure:7100: $? = 0 configure:7105: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=sandybridge Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=sandybridge conftest.c >&5 conftest.c:1:0: error: bad value (sandybridge) for -mtune= switch configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7440: $? = 0 configure:7445: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7446: ./a.out: No such file or directory ./configure: line 7446: ./b.out: No such file or directory configure:7448: $? = 0 Test compile: function pointer return configure:7491: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7494: $? = 0 configure:7499: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7500: ./a.out: No such file or directory ./configure: line 7500: ./b.out: No such file or directory configure:7502: $? = 0 Test compile: cmov instruction configure:7547: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7550: $? = 0 configure:7555: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7556: ./a.out: No such file or directory ./configure: line 7556: ./b.out: No such file or directory configure:7558: $? = 0 Test compile: double -> ulong conversion configure:7604: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7607: $? = 0 configure:7612: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7613: ./a.out: No such file or directory ./configure: line 7613: ./b.out: No such file or directory configure:7615: $? = 0 Test compile: double negation configure:7659: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7662: $? = 0 configure:7667: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7668: ./a.out: No such file or directory ./configure: line 7668: ./b.out: No such file or directory configure:7670: $? = 0 Test compile: double -> float conversion configure:7715: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7718: $? = 0 configure:7723: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7724: ./a.out: No such file or directory ./configure: line 7724: ./b.out: No such file or directory configure:7726: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:7800: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7803: $? = 0 configure:7808: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7809: ./a.out: No such file or directory ./configure: line 7809: ./b.out: No such file or directory configure:7811: $? = 0 Test compile: __builtin_alloca availability configure:7851: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference toWinMain@16' collect2: ld returned 1 exit status configure:7854: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:7975: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:7978: $? = 0 configure:7983: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7984: ./a.out: No such file or directory ./configure: line 7984: ./b.out: No such file or directory configure:7986: $? = 0 Test compile: long long reliability test 1 configure:8040: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8043: $? = 0 configure:8048: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8049: ./a.out: No such file or directory ./configure: line 8049: ./b.out: No such file or directory configure:8051: $? = 0 Test compile: long long reliability test 2 configure:8101: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8104: $? = 0 configure:8109: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8110: ./a.out: No such file or directory ./configure: line 8110: ./b.out: No such file or directory configure:8112: $? = 0 Test compile: freebsd hacked gcc configure:8162: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8165: $? = 0 configure:8170: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8171: ./a.out: No such file or directory ./configure: line 8171: ./b.out: No such file or directory configure:8173: $? = 0 Test compile: mpn_lshift_com optimization configure:8261: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8264: $? = 0 configure:8269: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8270: ./a.out: No such file or directory ./configure: line 8270: ./b.out: No such file or directory configure:8272: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:8369: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 conftest.c >&5 configure:8372: $? = 0 configure:8377: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8378: ./a.out: No such file or directory ./configure: line 8378: ./b.out: No such file or directory configure:8380: $? = 0 configure:8526: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=sandybridge Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=sandybridge conftest.c >&5 conftest.c:1:0: error: bad value (sandybridge) for -march= switch configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7440: $? = 0 configure:7445: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7446: ./a.out: No such file or directory ./configure: line 7446: ./b.out: No such file or directory configure:7448: $? = 0 Test compile: function pointer return configure:7491: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7494: $? = 0 configure:7499: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7500: ./a.out: No such file or directory ./configure: line 7500: ./b.out: No such file or directory configure:7502: $? = 0 Test compile: cmov instruction configure:7547: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7550: $? = 0 configure:7555: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7556: ./a.out: No such file or directory ./configure: line 7556: ./b.out: No such file or directory configure:7558: $? = 0 Test compile: double -> ulong conversion configure:7604: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7607: $? = 0 configure:7612: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7613: ./a.out: No such file or directory ./configure: line 7613: ./b.out: No such file or directory configure:7615: $? = 0 Test compile: double negation configure:7659: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7662: $? = 0 configure:7667: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7668: ./a.out: No such file or directory ./configure: line 7668: ./b.out: No such file or directory configure:7670: $? = 0 Test compile: double -> float conversion configure:7715: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7718: $? = 0 configure:7723: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7724: ./a.out: No such file or directory ./configure: line 7724: ./b.out: No such file or directory configure:7726: $? = 0 Test compile: gnupro alpha ev6 char spilling configure:7800: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7803: $? = 0 configure:7808: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7809: ./a.out: No such file or directory ./configure: line 7809: ./b.out: No such file or directory configure:7811: $? = 0 Test compile: __builtin_alloca availability configure:7851: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../libmingw32.a(main.o): In function main': C:\MinGW\msys\1.0\src\mingwrt/../mingw/main.c:73: undefined reference toWinMain@16' collect2: ld returned 1 exit status configure:7854: $? = 1 failed program was: int k; int foo () { __builtin_alloca (k); } Test compile: abs int -> double conversion configure:7975: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:7978: $? = 0 configure:7983: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 7984: ./a.out: No such file or directory ./configure: line 7984: ./b.out: No such file or directory configure:7986: $? = 0 Test compile: long long reliability test 1 configure:8040: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 conftest.c:6:23: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8043: $? = 0 configure:8048: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8049: ./a.out: No such file or directory ./configure: line 8049: ./b.out: No such file or directory configure:8051: $? = 0 Test compile: long long reliability test 2 configure:8101: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 conftest.c: In function 'f': conftest.c:7:26: warning: ISO C90 does not support 'long long' [-Wlong-long] configure:8104: $? = 0 configure:8109: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8110: ./a.out: No such file or directory ./configure: line 8110: ./b.out: No such file or directory configure:8112: $? = 0 Test compile: freebsd hacked gcc configure:8162: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8165: $? = 0 configure:8170: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8171: ./a.out: No such file or directory ./configure: line 8171: ./b.out: No such file or directory configure:8173: $? = 0 Test compile: mpn_lshift_com optimization configure:8261: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8264: $? = 0 configure:8269: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8270: ./a.out: No such file or directory ./configure: line 8270: ./b.out: No such file or directory configure:8272: $? = 0 Test compile: mpn_lshift_com optimization 2 configure:8369: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 conftest.c >&5 configure:8372: $? = 0 configure:8377: ./a.out || ./b.out || ./a.exe || ./a_out.exe || ./conftest ./configure: line 8378: ./a.out: No such file or directory ./configure: line 8378: ./b.out: No such file or directory configure:8380: $? = 0 configure:8526: result: yes configure:7423: checking compiler gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 -mno-cygwin Test compile: configure:7437: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 -mno-cygwin conftest.c >&5 cc1.exe: error: unrecognized command line option '-mno-cygwin' configure:7440: $? = 1 failed program was: int main () { return 0; } configure:8526: result: no configure:8679: checking for gcc configure:8706: result: gcc configure:8935: checking for C compiler version configure:8944: gcc --version >&5 gcc.exe (GCC) 4.6.2 Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:8955: $? = 0 configure:8944: gcc -v >&5 Using built-in specs. COLLECT_GCC=c:\MinGW\bin\gcc.exe COLLECT_LTO_WRAPPER=c:/mingw/bin/../libexec/gcc/mingw32/4.6.2/lto-wrapper.exe Target: mingw32 Configured with: ../gcc-4.6.2/configure --enable-languages=c,c++,ada,fortran,objc,obj-c++ --disable-sjlj-exceptions --with-dwarf2 --enable-shared --enable-libgomp --disable-win32-registry --enable-libstdcxx-debug --enable-version-specific-runtime-libs --build=mingw32 --prefix=/mingw Thread model: win32 gcc version 4.6.2 (GCC) configure:8955: $? = 0 configure:8944: gcc -V >&5 gcc.exe: error: unrecognized option '-V' gcc.exe: fatal error: no input files compilation terminated. configure:8955: $? = 1 configure:8944: gcc -qversion >&5 gcc.exe: error: unrecognized option '-qversion' gcc.exe: fatal error: no input files compilation terminated. configure:8955: $? = 1 configure:8975: checking whether the C compiler works configure:8997: gcc -m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7 D:\gmp-6.1.0 conftest.c >&5 c:/mingw/bin/../lib/gcc/mingw32/4.6.2/../../../../mingw32/bin/ld.exe: cannot find D:\gmp-6.1.0: Permission denied collect2: ld returned 1 exit status configure:9001: $? = 1 configure:9039: result: no configure: failed program was: | /* confdefs.h / | #define PACKAGE_NAME "GNU MP" | #define PACKAGE_TARNAME "gmp" | #define PACKAGE_VERSION "6.1.0" | #define PACKAGE_STRING "GNU MP 6.1.0" | #define PACKAGE_BUGREPORT "gmp-bugs@gmplib.org, see https://gmplib.org/manual/Reporting-Bugs.html" | #define PACKAGE_URL "http://www.gnu.org/software/gmp/" | #define PACKAGE "gmp" | #define VERSION "6.1.0" | #define WANT_ASSEMBLY 1 | #define WANT_FFT 1 | #define HAVE_HOST_CPU_sandybridge 1 | #define HOST_DOS64 1 | #define HAVE_SPEED_CYCLECOUNTER 2 | #define HAVE_CALLING_CONVENTIONS 1 | / end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:9044: error: in /d/gmp-6.1.0': configure:9046: error: C compiler cannot create executables Seeconfig.log' for more details ---------------- Cache variables. ---------------- ac_cv_build=sandybridge-pc-mingw32 ac_cv_env_ABI_set= ac_cv_env_ABI_value= ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_FOR_BUILD_set= ac_cv_env_CC_FOR_BUILD_value= ac_cv_env_CC_set= ac_cv_env_CC_value= ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_FOR_BUILD_set= ac_cv_env_CPP_FOR_BUILD_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set= ac_cv_env_CXXFLAGS_value= ac_cv_env_CXX_set= ac_cv_env_CXX_value= ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value='D:\gmp-6.1.0' ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_M4_set= ac_cv_env_M4_value= ac_cv_env_YACC_set= ac_cv_env_YACC_value= ac_cv_env_YFLAGS_set= ac_cv_env_YFLAGS_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_host=sandybridge-pc-mingw32 ac_cv_path_install='/bin/install -c' ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AWK=gawk ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_make_make_set=yes am_cv_make_support_nested_variables=yes ----------------- Output variables. ----------------- ABI='32' ACLOCAL='${SHELL} /d/gmp-6.1.0/missing aclocal-1.15' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='1' AM_V='$(V)' AR='' AS='' ASMFLAGS='' AUTOCONF='${SHELL} /d/gmp-6.1.0/missing autoconf' AUTOHEADER='${SHELL} /d/gmp-6.1.0/missing autoheader' AUTOMAKE='${SHELL} /d/gmp-6.1.0/missing automake-1.15' AWK='gawk' CALLING_CONVENTIONS_OBJS='x86call.lo x86check$U.lo' CC='gcc' CCAS='' CC_FOR_BUILD='' CFLAGS='-m32 -O2 -pedantic -fomit-frame-pointer -mtune=corei7 -march=corei7' CPP='' CPPFLAGS='' CPP_FOR_BUILD='' CXX='' CXXCPP='' CXXFLAGS='' CYGPATH_W='echo' DEFN_LONG_LONG_LIMB='/* #undef LONG_LONG_LIMB */' DEFS='' DLLTOOL='' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='' ENABLE_STATIC_FALSE='' ENABLE_STATIC_TRUE='' EXEEXT='' EXEEXT_FOR_BUILD='' FGREP='' GMP_LDFLAGS='' GMP_LIMB_BITS='' GMP_NAIL_BITS='0' GREP='' HAVE_CLOCK_01='' HAVE_CPUTIME_01='' HAVE_GETRUSAGE_01='' HAVE_GETTIMEOFDAY_01='' HAVE_HOST_CPU_FAMILY_power='0' HAVE_HOST_CPU_FAMILY_powerpc='0' HAVE_SIGACTION_01='' HAVE_SIGALTSTACK_01='' HAVE_SIGSTACK_01='' HAVE_STACK_T_01='' HAVE_SYS_RESOURCE_H_01='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='' LDFLAGS='D:\gmp-6.1.0' LEX='' LEXLIB='' LEX_OUTPUT_ROOT='' LIBCURSES='' LIBGMPXX_LDFLAGS='' LIBGMP_DLL='' LIBGMP_LDFLAGS='' LIBM='' LIBM_FOR_BUILD='' LIBOBJS='' LIBREADLINE='' LIBS='' LIBTOOL='' LIPO='' LN_S='' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' M4='' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /d/gmp-6.1.0/missing makeinfo' MANIFEST_TOOL='' 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太惨了,面试又被吊打

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手把手实现Java图书管理系统(附源码)

【超实用课程内容】 本课程演示的是一套基于Java的SSM框架实现的图书管理系统,主要针对计算机相关专业的正在做毕设的学生与需要项目实战练习的java人群。详细介绍了图书管理系统的实现,包括:环境搭建、系统业务、技术实现、项目运行、功能演示、系统扩展等,以通俗易懂的方式,手把手的带你从零开始运行本套图书管理系统,该项目附带全部源码可作为毕设使用。 【课程如何观看?】 PC端:https://edu.csdn.net/course/detail/27513 移动端:CSDN 学院APP(注意不是CSDN APP哦) 本课程为录播课,课程2年有效观看时长,大家可以抓紧时间学习后一起讨论哦~ 【学员专享增值服务】 源码开放 课件、课程案例代码完全开放给你,你可以根据所学知识,自行修改、优化

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Java 最常见的 200+ 面试题:面试必备

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Java基础知识面试题(2020最新版)

文章目录Java概述何为编程什么是Javajdk1.5之后的三大版本JVM、JRE和JDK的关系什么是跨平台性?原理是什么Java语言有哪些特点什么是字节码?采用字节码的最大好处是什么什么是Java程序的主类?应用程序和小程序的主类有何不同?Java应用程序与小程序之间有那些差别?Java和C++的区别Oracle JDK 和 OpenJDK 的对比基础语法数据类型Java有哪些数据类型switc...

三个项目玩转深度学习(附1G源码)

从事大数据与人工智能开发与实践约十年,钱老师亲自见证了大数据行业的发展与人工智能的从冷到热。事实证明,计算机技术的发展,算力突破,海量数据,机器人技术等,开启了第四次工业革命的序章。深度学习图像分类一直是人工智能的经典任务,是智慧零售、安防、无人驾驶等机器视觉应用领域的核心技术之一,掌握图像分类技术是机器视觉学习的重中之重。针对现有线上学习的特点与实际需求,我们开发了人工智能案例实战系列课程。打造:以项目案例实践为驱动的课程学习方式,覆盖了智能零售,智慧交通等常见领域,通过基础学习、项目案例实践、社群答疑,三维立体的方式,打造最好的学习效果。

微信小程序 实例汇总 完整项目源代码

微信小程序 实例汇总 完整项目源代码

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基于西门子S7—1200的单部六层电梯设计程序,1部6层电梯。 本系统控制六层电梯, 采用集选控制方式。 为了完成设定的控制任务, 主要根据电梯输入/输出点数确定PLC 的机型。 根据电梯控制的要求,

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