I tried to install a fresh copy at C:, I deleted the previous one.
The new copy is 113mb. But I got this message at the end of the mingw-get.exe installation:
install: libiconv-1.14-4-mingw32-dll-2.tar.xz
installing libiconv-1.14-4-mingw32-dll-2.tar.xz
install: libatomic-8.2.0-3-mingw32-dll-1.tar.xz
installing libatomic-8.2.0-3-mingw32-dll-1.tar.xz
install: libgcc-8.2.0-3-mingw32-dll-1.tar.xz
installing libgcc-8.2.0-3-mingw32-dll-1.tar.xz
install: libintl-0.18.3.2-2-mingw32-dll-8.tar.xz
installing libintl-0.18.3.2-2-mingw32-dll-8.tar.xz
install: libgmp-6.1.2-3-mingw32-dll-10.tar.xz
installing libgmp-6.1.2-3-mingw32-dll-10.tar.xz
install: libmpfr-3.1.5-2-mingw32-dll-4.tar.xz
installing libmpfr-3.1.5-2-mingw32-dll-4.tar.xz
install: wsl-features-20190122-1-mingw32-cfg.tar.xz
installing wsl-features-20190122-1-mingw32-cfg.tar.xz
install: mingwrt-5.2.1-mingw32-dll.tar.xz
installing mingwrt-5.2.1-mingw32-dll.tar.xz
install: libstdc++-8.2.0-3-mingw32-dll-6.tar.xz
installing libstdc++-8.2.0-3-mingw32-dll-6.tar.xz
install: libquadmath-8.2.0-3-mingw32-dll-0.tar.xz
installing libquadmath-8.2.0-3-mingw32-dll-0.tar.xz
install: libgomp-8.2.0-3-mingw32-dll-1.tar.xz
installing libgomp-8.2.0-3-mingw32-dll-1.tar.xz
install: libssp-8.2.0-3-mingw32-dll-0.tar.xz
installing libssp-8.2.0-3-mingw32-dll-0.tar.xz
install: w32api-5.2.1-mingw32-dev.tar.xz
installing w32api-5.2.1-mingw32-dev.tar.xz
install: mingwrt-5.2.1-mingw32-dev.tar.xz
installing mingwrt-5.2.1-mingw32-dev.tar.xz
install: libmpc-1.0.3-2-mingw32-dll-3.tar.xz
installing libmpc-1.0.3-2-mingw32-dll-3.tar.xz
install: libisl-0.18-2-mingw32-dll-15.tar.xz
installing libisl-0.18-2-mingw32-dll-15.tar.xz
install: binutils-2.32-1-mingw32-bin.tar.xz
installing binutils-2.32-1-mingw32-bin.tar.xz
install: gcc-core-8.2.0-3-mingw32-bin.tar.xz
installing gcc-core-8.2.0-3-mingw32-bin.tar.xz
mingw-get: *** ERROR *** C:\MinGW\/libexec/gcc/mingw32/8.2.0/lto1.exe: extraction failed
mingw-get: *** ERROR *** unexpected end of archive reading content record
mingw-get: *** ERROR *** unexpected end of archive reading header record
install: gcc-c++-8.2.0-3-mingw32-bin.tar.xz
installing gcc-c++-8.2.0-3-mingw32-bin.tar.xz
mingw-get: *** ERROR *** C:\MinGW\/libexec/gcc/mingw32/8.2.0/cc1plus.exe: extraction failed
mingw-get: *** ERROR *** unexpected end of archive reading content record
mingw-get: *** ERROR *** unexpected end of archive reading header record
I think there's an error at the end of the installation.
=====================================================================
Update:
I checked the version of the gcc at the new copy at C drive and it's 8.2.0. Should I move this folder to the one I'm using inside codeblocks folder or I just have to point codeblocks compiler to the mingw at C drive ?
I deleted all the mingw folders in C::B folder and the one in C drive and now installing a fresh one with mingw-get.exe
Surprisingly ! it worked pretty well no errors too.
install: libiconv-1.14-4-mingw32-dll-2.tar.xz
installing libiconv-1.14-4-mingw32-dll-2.tar.xz
install: libatomic-8.2.0-3-mingw32-dll-1.tar.xz
installing libatomic-8.2.0-3-mingw32-dll-1.tar.xz
install: libgcc-8.2.0-3-mingw32-dll-1.tar.xz
installing libgcc-8.2.0-3-mingw32-dll-1.tar.xz
install: libintl-0.18.3.2-2-mingw32-dll-8.tar.xz
installing libintl-0.18.3.2-2-mingw32-dll-8.tar.xz
install: libgmp-6.1.2-3-mingw32-dll-10.tar.xz
installing libgmp-6.1.2-3-mingw32-dll-10.tar.xz
install: libmpfr-3.1.5-2-mingw32-dll-4.tar.xz
installing libmpfr-3.1.5-2-mingw32-dll-4.tar.xz
install: wsl-features-20190122-1-mingw32-cfg.tar.xz
installing wsl-features-20190122-1-mingw32-cfg.tar.xz
install: mingwrt-5.2.1-mingw32-dll.tar.xz
installing mingwrt-5.2.1-mingw32-dll.tar.xz
install: libstdc++-8.2.0-3-mingw32-dll-6.tar.xz
installing libstdc++-8.2.0-3-mingw32-dll-6.tar.xz
install: libquadmath-8.2.0-3-mingw32-dll-0.tar.xz
installing libquadmath-8.2.0-3-mingw32-dll-0.tar.xz
install: libgomp-8.2.0-3-mingw32-dll-1.tar.xz
installing libgomp-8.2.0-3-mingw32-dll-1.tar.xz
install: libssp-8.2.0-3-mingw32-dll-0.tar.xz
installing libssp-8.2.0-3-mingw32-dll-0.tar.xz
install: w32api-5.2.1-mingw32-dev.tar.xz
installing w32api-5.2.1-mingw32-dev.tar.xz
install: mingwrt-5.2.1-mingw32-dev.tar.xz
installing mingwrt-5.2.1-mingw32-dev.tar.xz
install: libmpc-1.0.3-2-mingw32-dll-3.tar.xz
installing libmpc-1.0.3-2-mingw32-dll-3.tar.xz
install: libisl-0.18-2-mingw32-dll-15.tar.xz
installing libisl-0.18-2-mingw32-dll-15.tar.xz
install: binutils-2.32-1-mingw32-bin.tar.xz
installing binutils-2.32-1-mingw32-bin.tar.xz
install: gcc-core-8.2.0-3-mingw32-bin.tar.xz
installing gcc-core-8.2.0-3-mingw32-bin.tar.xz
install: gcc-c++-8.2.0-3-mingw32-bin.tar.xz
installing gcc-c++-8.2.0-3-mingw32-bin.tar.xz
Older versions of mingw had problems if they aren't in x:/mingw and there is another version in such a folder.
You are right, I think that's the reason I could not update mingw that is in C::B folder.
Tested with cmd, it's updated to 8.2.0 version :)
Thanks for the help,