Details on this package are located in Section 10.9.2, “Contents of M4.”
The M4 package contains a macro processor.
M4 is required to build GMP. We will compile and install an
m4 program into
/cross-tools, so that we have a
known-good version which can be used to build GMP, both in
Cross-Tools and the Temporary System.
Prepare M4 for compilation:
./configure \
--prefix=/cross-tools
Compile the package:
make
Install the package:
make install
Details on this package are located in Section 10.9.2, “Contents of M4.”