当我尝试使用website中提供的Windows cmake文件使用Visual Studio Express 2013编译 nlopt 时,通过cmake -DCMAKE_BUILD_TYPE=Release -DNLOPT_BUILD_SHARED=On -G"NMake Makefiles" ..
中的build
进行配置子目录工作正常,但通过nmake
进行编译失败,并显示以下错误消息:
[ 40%] Building C object CMakeFiles/nlopt.dir/cobyla/cobyla.c.obj
cobyla.c
e:\dev\nlopt\nlopt-2.4.1\cobyla\cobyla.c(1503) : fatal
error C1001: An internal error has occurred in the compiler.
(compiler file 'f:\dd\vctools\compiler\utc\src\p2\main.c', line 228)
To work around this problem, try simplifying or changing the program near the l
ocations listed above.
Please choose the Technical Support command on the Visual C++
Help menu, or open the Technical Support help file for more information
INTERNAL COMPILER ERROR in 'c:\MSVS12\VC\bin\cl.exe'
Please choose the Technical Support command on the Visual C++
Help menu, or open the Technical Support help file for more information
NMAKE : fatal error U1077: 'c:\MSVS12\VC\bin\cl.exe' : return code '0x1'
Stop.
NMAKE : fatal error U1077: 'c:\MSVS12\VC\bin\nmake.exe' : return code '0x2'
Stop.
NMAKE : fatal error U1077: 'c:\MSVS12\VC\bin\nmake.exe' : return code '0x2'
Stop.
ERROR: Build script of nlopt failed with errorcode 1.
答案 0 :(得分:4)
当我尝试在发布模式下使用VC12(Visual Studio 2013中的编译器)构建CMake生成的nlopt项目时,我在cobyla.c中收到了编译错误C1001。修复来自https://connect.microsoft.com/VisualStudio/feedback/details/1028781/c1001-on-release-build。我需要在cobyla.c中的违规行之前放一个#pragma。
i__1 = nact;
#pragma loop(no_vector) //line 1503
for (k = 1; k <= i__1; ++k) {
通过此修复,我不需要删除优化标记。
答案 1 :(得分:0)
问题是优化标志/ O2导致cl.exe
崩溃。要使用/ O1编译cobyla.c,像往常一样执行cmake步骤,但在开始nmake
之前更改以下文件:
在构建目录中打开CMakeFiles/nlopt.dir/build.make
并找到构建cobyla.c.obj
那里,在第522行附近改变
$(C_DEFINES) /FoCMakeFiles\nlopt.dir\cobyla\cobyla.c.obj
到
$(C_DEFINES) /O1 /FoCMakeFiles\nlopt.dir\cobyla\cobyla.c.obj
然后运行nmake
它将构建(同时发出警告cl : Command line warning D9025 : overriding '/O2' with '/O1'
,但这正是我们想要的)。