I am trying to make an rpm of gcc 8.2 for centos 7.
Honestly I am trying my best to understand how to use
.spec file, but it's too hard for me to understand.
I tried packaging my hello world program using fedoraproject's tutorial and succeded.
But when I tried building wget rpm using ibm's Packaging software with RPM tutorial, I failed.
I am trying to build gcc 8.2(https://ftp.gnu.org/gnu/gcc/gcc-8.2.0/gcc-8.2.0.tar.gz)
I use this process to build gcc, and I want the packaged rpm to do exactly like this, precompiled.
./configure --with-system-zlib --disable-multilib --enable-languages=c,c++ --prefix=/opt/gcc-8.2.0 make -j 12 make install
Can anyone write an example spec file for me?