我正在尝试在 Ubuntu 12.0.4 上安装 GCC 2.95。这是错误
decl.c : in function 'start_struct':
4449:27; argument 'code' doesn't match prototype
ch-tree.h: 736:13: error: prototype declaration
我试过了：
./configure
make（失败的）
如何解决这些错误并在 Ubuntu 12.0.4 上安装 GCC 2.95？
My theory is that you are building it wrong. Did you read the directions?
I think you need to run ./configure, then run make bootstrap. It has been a while (12 years at least!) but I think that will work.
The difference is that bootstrap will build a tiny version of GCC then build GCC then build GCC again. Of course this is slower than just make, but it should be able to build GCC starting with any K&R C compiler.