An executable program, MySomeExe.exe is built from some forran(+C) source files with the x86_64-8.1.0 mingw-w64 tool.
I examined shared library dependencies by dumpbin command of MS. The output is as follows:
E:\someplace>dumpbin/dependents MySomeExe.exe
Microsoft (R) COFF/PE Dumper Version 14.15.26730.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file MySomeExe.exe
File Type: EXECUTABLE IMAGE
Image has the following dependencies:
libopenblas.dll
libgcc_s_seh-1.dll
KERNEL32.dll
msvcrt.dll
libwinpthread-1.dll
USER32.dll
libquadmath-0.dll
No libgfortran-4.dll is refered in this output.
That means that libgfortran-4.dll is no longer needed in x86_64-8.1.0.
Am I right?
Last edit: HEMMI, Shigeru 2018-09-25
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well, any fortran application needs libgfortran runtime. Therefore I
assume that fortran library is linked statically here. No idea why
that happend, but it seems to me the most obvious cause.
An executable program, MySomeExe.exe is built from some forran(+C) source files with the x86_64-8.1.0 mingw-w64 tool.
I examined shared library dependencies by dumpbin command of MS. The output is as follows:
E:\someplace>dumpbin/dependents MySomeExe.exe
Microsoft (R) COFF/PE Dumper Version 14.15.26730.0
Copyright (C) Microsoft Corporation. All rights reserved.
It seems libgfortran-4.dll missing in x86_64-8.1.0-release-posix-seh-rt_v6-rev0.7z.
Regards,
An executable program, MySomeExe.exe is built from some forran(+C) source files with the x86_64-8.1.0 mingw-w64 tool.
I examined shared library dependencies by dumpbin command of MS. The output is as follows:
E:\someplace>dumpbin/dependents MySomeExe.exe Microsoft (R) COFF/PE Dumper Version 14.15.26730.0 Copyright (C) Microsoft Corporation. All rights reserved. Dump of file MySomeExe.exe File Type: EXECUTABLE IMAGE Image has the following dependencies: libopenblas.dll libgcc_s_seh-1.dll KERNEL32.dll msvcrt.dll libwinpthread-1.dll USER32.dll libquadmath-0.dllNo libgfortran-4.dll is refered in this output.
That means that libgfortran-4.dll is no longer needed in x86_64-8.1.0.
Am I right?
Last edit: HEMMI, Shigeru 2018-09-25
Hi,
well, any fortran application needs libgfortran runtime. Therefore I
assume that fortran library is linked statically here. No idea why
that happend, but it seems to me the most obvious cause.
Regards,
Kai
Am Di., 25. Sep. 2018 um 06:41 Uhr schrieb HEMMI, Shigeru
hemmi-shigeru@users.sourceforge.net:
Dear Kai,
Thanks for the reply and I agree with what you wrote.
Best regards,
HEMMI, Shigeru