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Я пытаюсь установить aruco на моей машине с Windows, используя cmake 3.5.2, как предложено the aruco developper.
мой конфиг:Build aruco 2.0.5 на Windows 8
- Windows8
- CMake 3.5.2
- ArUco 2.0.5
я могу настроить и создать успешно aruco в CMake
тогда я иду к aruco \ build -> right click-> open cmd -> type mingw32-make -> получить следующую ошибку
C:\aruco-2.0.5\build>mingw32-make
Scanning dependencies of target aruco
[ 2%] Building CXX object src/CMakeFiles/aruco.dir/ar_omp.cpp.obj
[ 4%] Building CXX object src/CMakeFiles/aruco.dir/cameraparameters.cpp.obj
[ 6%] Building CXX object src/CMakeFiles/aruco.dir/cvdrawingutils.cpp.obj
In file included from C:\aruco-2.0.5\src\aruco.h:149:0,
from C:\aruco-2.0.5\src\cvdrawingutils.h:31,
from C:\aruco-2.0.5\src\cvdrawingutils.cpp:28:
C:\aruco-2.0.5\src\markerdetector.h:160:40: warning: "/*" within comment [-Wcomm
ent]
ARUCO_MIP_36h12, //**** recommended
^
C:\aruco-2.0.5\src\markerdetector.h:212:60: warning: unused parameter 'r2' [-Wun
used-parameter]
void setThresholdParamRange(size_t r1 = 0, size_t r2 = 0) {_params. _thresP
aram1_range = r1; }
^
C:\aruco-2.0.5\src\markerdetector.h:267:30: warning: unused parameter 'val' [-Wu
nused-parameter]
void setDesiredSpeed(int val){}
^
In file included from C:\aruco-2.0.5\src\posetracker.h:33:0,
from C:\aruco-2.0.5\src\aruco.h:150,
from C:\aruco-2.0.5\src\cvdrawingutils.h:31,
from C:\aruco-2.0.5\src\cvdrawingutils.cpp:28:
C:\aruco-2.0.5\src\markermap.h: In member function 'void aruco::Marker3DInfo::to
Stream(std::ostream&)':
C:\aruco-2.0.5\src\markermap.h:49:77: warning: comparison between signed and uns
igned integer expressions [-Wsign-compare]
void toStream(std::ostream &str){str<<id<<" "<<size()<<" ";for(int i=0;i<si
ze();i++) str<<at(i).x<<" "<<at(i).y<<" "<<at(i).z<<" ";}
^
In file included from C:\aruco-2.0.5\src\posetracker.h:33:0,
from C:\aruco-2.0.5\src\aruco.h:150,
from C:\aruco-2.0.5\src\cvdrawingutils.h:31,
from C:\aruco-2.0.5\src\cvdrawingutils.cpp:28:
C:\aruco-2.0.5\src\markermap.h: In member function 'void aruco::Marker3DInfo::fr
omStream(std::istream&)':
C:\aruco-2.0.5\src\markermap.h:50:80: warning: comparison between signed and uns
igned integer expressions [-Wsign-compare]
void fromStream(std::istream &str){int s;str>>id>>s;resize(s);for(int i=0;i
<size();i++) str>>at(i).x>>at(i).y>>at(i).z;}
^
[ 9%] Building CXX object src/CMakeFiles/aruco.dir/dictionary.cpp.obj
In file included from C:\aruco-2.0.5\src\dictionary.cpp:9:0:
C:\aruco-2.0.5\src\markermap.h: In member function 'void aruco::Marker3DInfo::to
Stream(std::ostream&)':
C:\aruco-2.0.5\src\markermap.h:49:77: warning: comparison between signed and uns
igned integer expressions [-Wsign-compare]
void toStream(std::ostream &str){str<<id<<" "<<size()<<" ";for(int i=0;i<si
ze();i++) str<<at(i).x<<" "<<at(i).y<<" "<<at(i).z<<" ";}
^
In file included from C:\aruco-2.0.5\src\dictionary.cpp:9:0:
C:\aruco-2.0.5\src\markermap.h: In member function 'void aruco::Marker3DInfo::fr
omStream(std::istream&)':
C:\aruco-2.0.5\src\markermap.h:50:80: warning: comparison between signed and uns
igned integer expressions [-Wsign-compare]
void fromStream(std::istream &str){int s;str>>id>>s;resize(s);for(int i=0;i
<size();i++) str>>at(i).x>>at(i).y>>at(i).z;}
^
C:\aruco-2.0.5\src\dictionary.cpp: In static member function 'static std::string
aruco::Dictionary::getTypeString(aruco::Dictionary::DICT_TYPES)':
C:\aruco-2.0.5\src\dictionary.cpp:236:11: warning: enumeration value 'ARTAG' not
handled in switch [-Wswitch]
switch(t){
^
C:\aruco-2.0.5\src\dictionary.cpp: In member function 'aruco::MarkerMap aruco::D
ictionary::createMarkerMap(cv::Size, int, int, const std::vector<int>&, bool)':
C:\aruco-2.0.5\src\dictionary.cpp:275:39: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
if (gridSize.height*gridSize.width!=ids.size())throw cv::Exception(9001, "g
ridSize != ids.size()Invalid ", "Dictionary::createMarkerMap", __FILE__, __LINE_
_);
^
C:\aruco-2.0.5\src\dictionary.cpp:284:23: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
for (int i=0;i<ids.size();i++) TInfo[i].id=ids[i];
^
C:\aruco-2.0.5\src\dictionary.cpp:285:13: warning: unused variable 'sizeY' [-Wun
used-variable]
int sizeY=gridSize.height*MarkerSize+(gridSize.height-1)*MarkerDistance
;
^
C:\aruco-2.0.5\src\dictionary.cpp:286:13: warning: unused variable 'sizeX' [-Wun
used-variable]
int sizeX=gridSize.width*MarkerSize+(gridSize.width-1)*MarkerDistance;
^
C:\aruco-2.0.5\src\dictionary.cpp:312:37: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
if (CurMarkerIdx>=ids.size()) throw cv::Exception(999," Fid
ucidalMarkers::createMarkerMapImage_ChessMarkerMap","INTERNAL ERROR. REWRITE THI
S!!",__FILE__,__LINE__);
^
C:\aruco-2.0.5\src\dictionary.cpp:300:13: warning: unused variable 'centerX' [-W
unused-variable]
int centerX=sizeX/2;
^
C:\aruco-2.0.5\src\dictionary.cpp:301:13: warning: unused variable 'centerY' [-W
unused-variable]
int centerY=sizeY/2;
^
C:\aruco-2.0.5\src\dictionary.cpp:303:14: warning: unused variable 'centerData'
[-Wunused-variable]
bool centerData=true;
^
[ 11%] Building CXX object src/CMakeFiles/aruco.dir/ippe.cpp.obj
C:\aruco-2.0.5\src\ippe.cpp: In function 'void IPPE::IPPComputeRotations(double,
double, double, double, double, double, cv::OutputArray, cv::OutputArray)':
C:\aruco-2.0.5\src\ippe.cpp:307:45: warning: variable 'ata10' set but not used [
-Wunused-but-set-variable]
double a00, a01, a10,a11, ata00, ata01, ata10,ata11,b00, b01, b10,b11,binv0
0, binv01, binv10,binv11;
^
C:\aruco-2.0.5\src\ippe.cpp:311:19: warning: variable 'a' set but not used [-Wun
used-but-set-variable]
double b0, b1,a,gamma,dtinv;
^
[ 13%] Building CXX object src/CMakeFiles/aruco.dir/marker.cpp.obj
C:\aruco-2.0.5\src\marker.cpp: In member function 'void aruco::Marker::rotateXAx
is(cv::Mat&)':
C:\aruco-2.0.5\src\marker.cpp:299:22: error: 'M_PI' was not declared in this sco
pe
float angleRad = M_PI/2;
^
src\CMakeFiles\aruco.dir\build.make:187: recipe for target 'src/CMakeFiles/aruco
.dir/marker.cpp.obj' failed
mingw32-make[2]: *** [src/CMakeFiles/aruco.dir/marker.cpp.obj] Error 1
CMakeFiles\Makefile2:116: recipe for target 'src/CMakeFiles/aruco.dir/all' faile
d
mingw32-make[1]: *** [src/CMakeFiles/aruco.dir/all] Error 2
Makefile:126: recipe for target 'all' failed
mingw32-make: *** [all] Error 2
C:\aruco-2.0.5\build>mingw32-make
Scanning dependencies of target aruco
[ 2%] Building CXX object src/CMakeFiles/aruco.dir/marker.cpp.obj
C:\aruco-2.0.5\src\marker.cpp: In member function 'void aruco::Marker::rotateXAx
is(cv::Mat&)':
C:\aruco-2.0.5\src\marker.cpp:299:22: error: 'M_PI' was not declared in this sco
pe
float angleRad = M_PI/2;
^
src\CMakeFiles\aruco.dir\build.make:187: recipe for target 'src/CMakeFiles/aruco
.dir/marker.cpp.obj' failed
mingw32-make[2]: *** [src/CMakeFiles/aruco.dir/marker.cpp.obj] Error 1
CMakeFiles\Makefile2:116: recipe for target 'src/CMakeFiles/aruco.dir/all' faile
d
mingw32-make[1]: *** [src/CMakeFiles/aruco.dir/all] Error 2
Makefile:126: recipe for target 'all' failed
mingw32-make: *** [all] Error 2
я также пытался к нему с CodeBlocks, но я получаю точно такую же ошибку
Windows все еще не предоставляет 'M_PI' ?! Попросите разработчиков обходной путь. Или используйте MinGW или Cygwin для компиляции кода. – usr1234567
M_PI находится в math.h cpp lib, поэтому нет причин, чтобы окна не знали об этом! Я действительно думаю, что команда mingw32-make использует MinGW для компиляции;) – guiiigz
Ну, вроде. http://stackoverflow.com/questions/806145/how-do-i-access-math-constants-eg-m-pi-in-visual-c-2008 – usr1234567