installing in windows 10

[neurostm]

Hello,

Sorry for the multiple messages, but running into this error again using the install command on Wholebrainsoftware.org
How do I resolve this error?
Thanks!

C:/WHOLEB~1/Rtools/mingw_32/bin/g++`` -shared -s -static-libgcc -o wholebrain.dll tmp.def CThinPlateSpline.o CoherentPointShift.o DoubleSlider.o ThinPlateSpline.o Widget.o affine.o connectedcomponents3D.o display.o filter.o flatfieldcorrection.o gauss_transform.o gauss_transform_make_default.o getContour.o imageconverter.o laplacianpyramidblending.o lwtimagetest.o makeAtlasNissl.o manualsegmentation.o matrix.o multiresolutiondecomposition.o nonrigid.o normalization.o rigid.o transform.o utils.o wavelet2d.o webfiles.o -LC:\WHOLEB~1\R\R-36~1.1\library\opencv\x86\mingw\lib -lopencv_calib3d410 -lopencv_core410 -lopencv_features2d410 -lopencv_flann410 -lopencv_gapi410 -lopencv_highgui410 -lopencv_imgcodecs410 -lopencv_imgproc410 -lopencv_ml410 -lopencv_objdetect410 -lopencv_photo410 -lopencv_stitching410 -lopencv_video410 -lopencv_videoio410 -LC:\fftw/ -lfftw3-3 -L..inst/include/x64 -LC:/WHOLEB~1/R/R-36~1.1/bin/i386 -lR

C:\fftw//libfftw3-3.dll: file not recognized: File format not recognized
collect2.exe: error: ld returned 1 exit status
no DLL was created
ERROR: compilation failed for package 'wholebrain'
* removing 'C:/WholeBrain/R/R-3.6.1/library/wholebrain'
Error: Failed to install 'wholebrain' from GitHub:
  (converted from warning) installation of package ‘C:/Users/Mustafa/AppData/Local/Temp/RtmpWusMPR/file52901d106a7b/wholebrain_0.1.1.tar.gz’ had non-zero exit status
Error: 1 components of `...` were not used.

We detected these problematic arguments:
* `args`

Did you misspecify an argument?
Call `rlang::last_error()` to see a backtrace

[tractatus]

@neurostm looks like youa re trying to compile for 32 bit Windows while the FFTW.dll is for 64 bit.

Force R to only install the 64 bit version:

devtools::install_github("tractatus/wholebrain", INSTALL_opts=c("--no-multiarch"))

Important here is INSTALL_opts=c("--no-multiarch") which has changed in recent versions of devtools from that you could just pass it as an additional args.

[neurostm]

@tractatus thank you for the reply. When I use INSTALL_opts=c("--no-multiarch") I get an error that I detailed in issue #19