From 6b25a64afad93450981e6fc82dba583a41b289d3 Mon Sep 17 00:00:00 2001 From: Darius Rad Date: Mon, 23 Feb 2015 19:35:15 -0500 Subject: configure/Makefile: Add support for more options. Add support to configure and Makefile.in for --disable-atomic, --disable-float, and --enable-multilib. --- README.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'README.md') diff --git a/README.md b/README.md index 7b1f668..0529e84 100644 --- a/README.md +++ b/README.md @@ -51,3 +51,18 @@ run the following command: ./configure --prefix=/opt/riscv make linux +### Installation (Linux multilib) + +To build the Linux cross-compiler with support for both 32-bit and +64-bit, run the following commands: + + ./configure --prefix=/opt/riscv --enable-multilib + make linux + +The multilib compiler will have the prefix riscv-unknown-linux-gnu-, +rather than the usual prefix (riscv32-... or riscv64-...). + +### Advanced Options + +There are a number of additional options that may be passed to +configure. See './configure --help' for more details. -- cgit v1.1