Failed to compile source codes with MSVC 2019 compiler. (error LNK2019)

[hwhsu1231]

Descriptions

I tried to compile FFTW using CMake with MSVC 2019 compiler. However, it showed some LNK2019 errors.

Steps to Reproduce

git clone https://github.com/FFTW/fftw3.git
cd fftw3
vcvarsall x64
mkdir build
cd build
cmake ..
cmake --build . --config Debug

Platforms and Versions

• OS System: Windows 11
• CMake Version: 3.21.2
• Compiler Version: MSVC 2019
• FFTW Version: 3.3.10

Logs

• Partial Logs

  conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_dft_standard [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj]
  conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2cf [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj]
  conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2cb [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj]
  conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2r [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj]
  C:\ccxxpkgs\source\fftw3\build\Debug\fftw3.dll : fatal error LNK1120: 4 unresolved externals [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj]

• Full Logs

  Click to expand

  ```cmd C:\ccxxpkgs\source>git clone https://github.com/FFTW/fftw3.git Cloning into 'fftw3'... remote: Enumerating objects: 23478, done. remote: Counting objects: 100% (52/52), done. remote: Compressing objects: 100% (35/35), done. remote: Total 23478 (delta 22), reused 31 (delta 17), pack-reused 23426 Receiving objects: 100% (23478/23478), 11.35 MiB | 3.65 MiB/s, done. Resolving deltas: 100% (15093/15093), done. C:\ccxxpkgs\source>cd fftw3 C:\ccxxpkgs\source\fftw3>vcvarsall x64 ********************************************************************** ** Visual Studio 2019 Developer Command Prompt v16.11.16 ** Copyright (c) 2021 Microsoft Corporation ********************************************************************** [vcvarsall.bat] Environment initialized for: 'x64' C:\ccxxpkgs\source\fftw3>mkdir build C:\ccxxpkgs\source\fftw3>cd build C:\ccxxpkgs\source\fftw3\build>cmake .. -- Building for: Visual Studio 16 2019 -- Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.22000. -- The C compiler identification is MSVC 19.29.30145.0 -- The CXX compiler identification is MSVC 19.29.30145.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for alloca.h -- Looking for alloca.h - not found -- Looking for altivec.h -- Looking for altivec.h - not found -- Looking for c_asm.h -- Looking for c_asm.h - not found -- Looking for dlfcn.h -- Looking for dlfcn.h - not found -- Looking for intrinsics.h -- Looking for intrinsics.h - not found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for libintl.h -- Looking for libintl.h - not found -- Looking for limits.h -- Looking for limits.h - found -- Looking for mach/mach_time.h -- Looking for mach/mach_time.h - not found -- Looking for malloc.h -- Looking for malloc.h - found -- Looking for memory.h -- Looking for memory.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stdlib.h -- Looking for stdlib.h - found -- Looking for string.h -- Looking for string.h - found -- Looking for strings.h -- Looking for strings.h - not found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for sys/time.h -- Looking for sys/time.h - not found -- Looking for sys/stat.h -- Looking for sys/stat.h - found -- Looking for sys/sysctl.h -- Looking for sys/sysctl.h - not found -- Looking for time.h -- Looking for time.h - found -- Looking for uintptr.h -- Looking for uintptr.h - not found -- Looking for unistd.h -- Looking for unistd.h - not found -- Checking prototype drand48 for HAVE_DECL_DRAND48 -- Checking prototype drand48 for HAVE_DECL_DRAND48 - False -- Checking prototype srand48 for HAVE_DECL_SRAND48 -- Checking prototype srand48 for HAVE_DECL_SRAND48 - False -- Checking prototype cosl for HAVE_DECL_COSL -- Checking prototype cosl for HAVE_DECL_COSL - False -- Checking prototype sinl for HAVE_DECL_SINL -- Checking prototype sinl for HAVE_DECL_SINL - False -- Checking prototype memalign for HAVE_DECL_MEMALIGN -- Checking prototype memalign for HAVE_DECL_MEMALIGN - False -- Checking prototype posix_memalign for HAVE_DECL_POSIX_MEMALIGN -- Checking prototype posix_memalign for HAVE_DECL_POSIX_MEMALIGN - False -- Looking for clock_gettime -- Looking for clock_gettime - not found -- Looking for gettimeofday -- Looking for gettimeofday - not found -- Looking for getpagesize -- Looking for getpagesize - not found -- Looking for drand48 -- Looking for drand48 - not found -- Looking for srand48 -- Looking for srand48 - not found -- Looking for memalign -- Looking for memalign - not found -- Looking for posix_memalign -- Looking for posix_memalign - not found -- Looking for mach_absolute_time -- Looking for mach_absolute_time - not found -- Looking for alloca -- Looking for alloca - not found -- Looking for alloca -- Looking for alloca - found -- Looking for isnan -- Looking for isnan - found -- Looking for snprintf -- Looking for snprintf - found -- Looking for strchr -- Looking for strchr - found -- Looking for sysctl -- Looking for sysctl - not found -- Looking for cosl -- Looking for cosl - found -- Looking for sinl -- Looking for sinl - found -- Check size of float -- Check size of float - done -- Check size of double -- Check size of double - done -- Check size of int -- Check size of int - done -- Check size of long -- Check size of long - done -- Check size of long long -- Check size of long long - done -- Check size of unsigned int -- Check size of unsigned int - done -- Check size of unsigned long -- Check size of unsigned long - done -- Check size of unsigned long long -- Check size of unsigned long long - done -- Check size of size_t -- Check size of size_t - done -- Check size of ptrdiff_t -- Check size of ptrdiff_t - done -- Configuring done -- Generating done -- Build files have been written to: C:/ccxxpkgs/source/fftw3/build C:\ccxxpkgs\source\fftw3\build>cmake --build . --config Debug Microsoft (R) Build Engine for .NET Framework 16.11.2+f32259642 版 Copyright (C) Microsoft Corporation. 著作權所有，並保留一切權利。 Checking Build System Building Custom Rule C:/ccxxpkgs/source/fftw3/CMakeLists.txt apiplan.c configure.c execute-dft-c2r.c execute-dft-r2c.c execute-dft.c execute-r2r.c execute-split-dft-c2r.c execute-split-dft-r2c.c execute-split-dft.c execute.c export-wisdom-to-file.c C:\ccxxpkgs\source\fftw3\api\export-wisdom-to-file.c(33,16): warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] export-wisdom-to-string.c export-wisdom.c f77api.c flops.c forget-wisdom.c import-system-wisdom.c import-wisdom-from-file.c C:\ccxxpkgs\source\fftw3\api\import-wisdom-from-file.c(75,16): warning C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] import-wisdom-from-string.c import-wisdom.c Generating Code... Compiling... malloc.c map-r2r-kind.c mapflags.c mkprinter-file.c mkprinter-str.c mktensor-iodims.c mktensor-iodims64.c mktensor-rowmajor.c plan-dft-1d.c plan-dft-2d.c plan-dft-3d.c plan-dft-c2r-1d.c plan-dft-c2r-2d.c plan-dft-c2r-3d.c plan-dft-c2r.c plan-dft-r2c-1d.c plan-dft-r2c-2d.c plan-dft-r2c-3d.c plan-dft-r2c.c plan-dft.c Generating Code... Compiling... plan-guru-dft-c2r.c plan-guru-dft-r2c.c plan-guru-dft.c plan-guru-r2r.c plan-guru-split-dft-c2r.c plan-guru-split-dft-r2c.c plan-guru-split-dft.c plan-guru64-dft-c2r.c plan-guru64-dft-r2c.c plan-guru64-dft.c plan-guru64-r2r.c plan-guru64-split-dft-c2r.c plan-guru64-split-dft-r2c.c plan-guru64-split-dft.c plan-many-dft-c2r.c plan-many-dft-r2c.c plan-many-dft.c plan-many-r2r.c plan-r2r-1d.c plan-r2r-2d.c Generating Code... Compiling... plan-r2r-3d.c plan-r2r.c print-plan.c rdft2-pad.c the-planner.c version.c bluestein.c dftw-direct.c dftw-directsq.c dftw-generic.c C:\ccxxpkgs\source\fftw3\dft\dftw-generic.c(177,1): warning C4244: 'initializing': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] dftw-genericbuf.c C:\ccxxpkgs\source\fftw3\dft\dftw-genericbuf.c(195,1): warning C4244: 'initializing': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] direct.c indirect-transpose.c kdft-dif.c kdft-difsq.c kdft-dit.c kdft.c zero.c n.c t.c Generating Code... Compiling... align.c alloc.c assert.c awake.c cpy1d.c cpy2d-pair.c cpy2d.c debug.c extract-reim.c hash.c iabs.c kalloc.c md5-1.c md5.c minmax.c ops.c C:\ccxxpkgs\source\fftw3\kernel\ops.c(37,20): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] pickdim.c planner.c primes.c print.c Generating Code... Compiling... scan.c solver.c solvtab.c stride.c tensor.c tensor1.c tensor2.c tensor3.c tensor4.c tensor5.c tensor7.c tensor8.c tensor9.c tile2d.c timer.c transpose.c trig.c twiddle.c buffered2.c ct-hc2c-direct.c Generating Code... Compiling... ct-hc2c.c dft-r2hc.c dht-r2hc.c dht-rader.c C:\ccxxpkgs\source\fftw3\rdft\dht-rader.c(171,18): warning C4244: '=': conversion from 'INT' to 'trigreal', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] direct-r2c.c direct-r2r.c direct2.c hc2hc-direct.c hc2hc-generic.c hc2hc.c khc2c.c khc2hc.c kr2c.c kr2r.c nop2.c plan2.c problem2.c rank-geq2-rdft2.c rank0-rdft2.c rank0.c Generating Code... Compiling... rdft-dht.c rdft2-inplace-strides.c rdft2-rdft.c rdft2-strides.c rdft2-tensor-max-index.c solve2.c vrank-geq1-rdft2.c vrank3-transpose.c hc2c.c hfb.c r2c.c r2r.c redft00e-r2hc-pad.c C:\ccxxpkgs\source\fftw3\reodft\redft00e-r2hc-pad.c(170,25): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] redft00e-r2hc.c C:\ccxxpkgs\source\fftw3\reodft\redft00e-r2hc.c(193,52): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\redft00e-r2hc.c(194,31): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\redft00e-r2hc.c(195,45): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] reodft00e-splitradix.c C:\ccxxpkgs\source\fftw3\reodft\reodft00e-splitradix.c(326,21): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft00e-splitradix.c(328,36): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft00e-splitradix.c(329,52): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] reodft010e-r2hc.c C:\ccxxpkgs\source\fftw3\reodft\reodft010e-r2hc.c(382,52): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft010e-r2hc.c(384,25): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft010e-r2hc.c(385,43): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft010e-r2hc.c(388,25): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft010e-r2hc.c(389,47): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] reodft11e-r2hc-odd.c C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc-odd.c(278,21): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc-odd.c(279,17): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc-odd.c(280,21): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] reodft11e-r2hc.c C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc.c(272,64): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc.c(273,41): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-r2hc.c(274,61): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] reodft11e-radix2.c C:\ccxxpkgs\source\fftw3\reodft\reodft11e-radix2.c(486,36): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-radix2.c(487,36): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\reodft11e-radix2.c(488,43): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] rodft00e-r2hc-pad.c C:\ccxxpkgs\source\fftw3\reodft\rodft00e-r2hc-pad.c(168,27): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] Generating Code... Compiling... rodft00e-r2hc.c C:\ccxxpkgs\source\fftw3\reodft\rodft00e-r2hc.c(187,47): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\rodft00e-r2hc.c(188,41): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\reodft\rodft00e-r2hc.c(189,31): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] altivec.c avx-128-fma.c avx.c avx2.c avx512.c kcvi.c neon.c sse2.c taint.c vsx.c Generating Code... buffered.c conf.c ct.c generic.c C:\ccxxpkgs\source\fftw3\dft\generic.c(149,42): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\dft\generic.c(151,47): warning C4244: '=': conversion from 'INT' to 'double', possible loss of data [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] indirect.c nop.c plan.c problem.c rader.c rank-geq2.c solve.c vrank-geq1.c buffered.c ct.c plan.c problem.c rader.c buffered.c conf.c generic.c indirect.c nop.c plan.c problem.c rank-geq2.c solve.c vrank-geq1.c conf.c Creating library C:/ccxxpkgs/source/fftw3/build/Debug/fftw3.lib and object C:/ccxxpkgs/source/fftw3/build/Debug/fftw3.exp conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_dft_standard [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2cf [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2cb [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] conf.c.obj : error LNK2001: unresolved external symbol fftw_solvtab_rdft_r2r [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] C:\ccxxpkgs\source\fftw3\build\Debug\fftw3.dll : fatal error LNK1120: 4 unresolved externals [C:\ccxxpkgs\source\fftw3\build\fftw3.vcxproj] ```