How to Apply a GCC Patch

Question

I\'m trying to apply this patch to GCC on MinGW to get it to compile GDC 2, but I don\'t know how. (I\'m still new to the internals of GCC, and even to *nix tools in general

Answer 1

Take a look at the patch manual pages. Just type man patch in a terminal window... typically i think you want to do a patch -p0 -i your_file.diff.

Answer 2

By default GNU Patch can be used by feeding a patch file to it from stdin (console input), e.g.:

patch < file.patch

There are many switches and options patch can use, the functionality is described here:

http://www.rtr.com/winpak/Documentation/patch.htm

http://www.gnu.org/software/diffutils/manual/html_mono/diff.html#Invoking%20patch

patch and diff work hand in hand. A small demonstration is found on wikipedia.