pffinfo.exe and pffexport.exe instantly exit after MinGW build (no output)

[chef85]

Hello,
I am trying to check the integrity of multiple PST files using a PowerShell script together with pffinfo.exe.
I am building libpff using MSYS2 with MinGW. The following files were built:

• libpff/.libs/libpff-1.dll
• pfftools/.libs/pffexport.exe
• pfftools/.libs/pffinfo.exe

Initially, ./autogen.sh did not work until I made the following change:
PKGCONFIG="/mingw64/bin/pkg-config"

After that, I encountered this error:
/usr/share/gettext/archive.dir.tar.xz: No such file or directory
I fixed it by installing gettext-devel.

Then I followed the commands from the build guide:

./configure --host=i386-mingw32 --prefix=/opt/local/i386-mingw32 --enable-winapi=yes
make

The build completes successfully and produces the required files.

I copied all the resulting files into a single folder, but pffexport.exe and pffinfo.exe do not work.
They exit immediately with no output or error message in command line.

Question:
How can I get a working pffinfo.exe on Windows?
Am I missing runtime dependencies, or is the build configuration incorrect?

Thank you for your help.