Hello, as described in PR, there is a failure to copy adainclude/adalib libraries in MSYS. This is caused by LN_S set to cp -p for MSYS. This option for cp is not suitable to copy folder to folder in MSYS, and the additional option -r is necessary.
ChangeLog 2011-04-04 Kai Tietz PR ada/47163 * gcc-interface/Makefile.in (LN_S): Use additional -r option for cp in MSYS. Ok for apply? Regards, Kai Index: Makefile.in =================================================================== --- Makefile.in (revision 171925) +++ Makefile.in (working copy) @@ -1461,7 +1461,7 @@ soext = .exe hyphen = _ LN = cp -p -LN_S = cp -p +LN_S = cp -pr .SUFFIXES: .sym