Ask for help, perl upgrade problem in msys

I installed mingw on my computer and then downloaded the openssl source code installation prompt as follows:
Perl v5.10.0 required--this is only v5.8.8, stopped at. / configure line 12
BEGIN failed--compilation aborted at. / configure line 12
then I updated and downloaded the perl 5.10.0 source code installation halfway through the installation prompt that I did not find C libraries
what is this C libraries and what do I need to download? Xiaobai really installed these things for the first time because Bishu needed them.
then I installed perl, on Baidu Windows, but it still doesn"t work. I need to upgrade

make

.

I think there is no gun c library, and then I went to the Internet to find glibc to download and decompress, and then configure,. Results
configure: error:
* The GNU C library is currently unavailable for this platform.
* If you are interested in seeing glibc on this platform visit
* the "How to submit a new port" in the wiki:
*

Mar.04,2021
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