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Building error during generating liblapack.dll #585

Closed liang0724s closed 3 years ago

liang0724s commented 3 years ago

Cmake:3.18.4 Compiler: mingw-64 Visual Studio 2017 Developer Command Prompt v15.9.28 [vcvarsall.bat] Environment initialized for: 'x64'

【Cmake log】 Checking if build type is 'Coverage' Checking if build type is 'Coverage': 0 Build tests: OFF Looking for Fortran NONE - found Looking for Fortran INT_CPU_TIME - found Looking for Fortran EXT_ETIME - not found Looking for Fortran EXTETIME - not found Looking for Fortran INT_ETIME - found --> Will use second_INT_ETIME.f and dsecnd_INT_ETIME.f as timing function. Build deprecated routines: OFF Build single precision real: ON Build double precision real: ON Build single precision complex: ON Build double precision complex: ON Using supplied NETLIB BLAS implementation Using supplied NETLIB LAPACK implementation LAPACKE enable Build LAPACKE single precision real: ON Build LAPACKE double precision real: ON Build LAPACKE single precision complex: ON Build LAPACKE double precision complex: ON Windows BUILD Build html documentation: OFF Build man documentation: OFF Configuring done Generating done

【Building Log】 D:\3rdparty\lapack-3.9.1\build64>D:\mingw64\mingw64\bin\mingw32-make.exe mingw32-make: *** No targets specified and no makefile found. Stop.

D:\3rdparty\lapack-3.9.1\build64>D:\mingw64\mingw64\bin\mingw32-make.exe Scanning dependencies of target blas [ 0%] Building Fortran object BLAS/SRC/CMakeFiles/blas.dir/isamax.f.obj [ 0%] Building Fortran object BLAS/SRC/CMakeFiles/blas.dir/sasum.f.obj [ 0%] Building Fortran object BLAS/SRC/CMakeFiles/blas.dir/saxpy.f.obj [ 0%] Building Fortran object BLAS/SRC/CMakeFiles/blas.dir/scopy.f.obj ........................... [ 3%] Building Fortran object BLAS/SRC/CMakeFiles/blas.dir/zher2k.f.obj [ 3%] Linking Fortran shared library ....\bin\libblas.dll

Visual Studio 2017 Developer Command Prompt v15.9.28 Copyright (c) 2017 Microsoft Corporation

[vcvarsall.bat] Environment initialized for: 'x64' Microsoft (R) Library Manager Version 14.16.27043.0 Copyright (C) Microsoft Corporation. All rights reserved.

Creating library ....\lib\libblas.lib and object ....\lib\libblas.exp [ 3%] Built target blas Scanning dependencies of target lapack [ 3%] Building Fortran object SRC/CMakeFiles/lapack.dir/sbdsvdx.f.obj [ 3%] Building Fortran object SRC/CMakeFiles/lapack.dir/sgbbrd.f.obj [ 3%] Building Fortran object SRC/CMakeFiles/lapack.dir/sgbcon.f.obj .................................. [ 44%] Building Fortran object SRC/CMakeFiles/lapack.dir/zgesvdq.f.obj [ 44%] Linking Fortran shared library ..\bin\liblapack.dll D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(string_intrinsics.o):(.text$_gfortran_concat_string+0x0): multiple definition of _gfortran_concat_string' ../lib/libblas.dll.a(d000008.o):(.text+0x0): first defined here D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(string_intrinsics.o):(.text$_gfortran_string_len_trim+0x0): multiple definition of_gfortran_string_len_trim' ../lib/libblas.dll.a(d000038.o):(.text+0x0): first defined here D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(transfer.o):(.text$_gfortran_transfer_integer_write+0x0): multiple definition of _gfortran_transfer_integer_write' ../lib/libblas.dll.a(d000058.o):(.text+0x0): first defined here D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(transfer.o):(.text$_gfortran_transfer_character_write+0x0): multiple definition of_gfortran_transfer_character_write' ../lib/libblas.dll.a(d000053.o):(.text+0x0): first defined here D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(transfer.o):(.text$_gfortran_st_write+0x0): multiple definition of _gfortran_st_write' ../lib/libblas.dll.a(d000032.o):(.text+0x0): first defined here D:/mingw64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/libgfortran.a(transfer.o):(.text$_gfortran_st_write_done+0x0): multiple definition of_gfortran_st_write_done' ../lib/libblas.dll.a(d000033.o):(.text+0x0): first defined here collect2.exe: error: ld returned 1 exit status mingw32-make[2]: [SRC\CMakeFiles\lapack.dir\build.make:28215: bin/liblapack.dll] Error 1 mingw32-make[1]: [CMakeFiles\Makefile2:261: SRC/CMakeFiles/lapack.dir/all] Error 2 mingw32-make: *** [Makefile:170: all] Error 2

martin-frbg commented 3 years ago

please see #305

liang0724s commented 3 years ago

The solusion is here: https://github.com/Reference-LAPACK/lapack/issues/305#issuecomment-642780550