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The Go programming language
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This CL adds a step to the build procedure for cgo programs. It uses 'ld -r' to combine all gcc compiled object file and generate a relocatable object file for our ld. Additionally, this linking step will combine some static linking gcc library into the relocatable object file, so that we can use libgcc, libmingwex and libmingw32 without problem. Fixes #3261. Fixes #1741. Added a testcase for linking in libgcc. TODO: 1. still need to fix the INDIRECT_SYMBOL_LOCAL problem on Darwin/386. 2. still need to enable the libgcc test on Linux/ARM, because 5l can't deal with thumb libgcc. Tested on Darwin/amd64, Darwin/386, FreeBSD/amd64, FreeBSD/386, Linux/amd64, Linux/386, Linux/ARM, Windows/amd64, Windows/386 R=iant, rsc, bradfitz, coldredlemur CC=golang-dev https://golang.org/cl/5822049 |
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README | ||
robots.txt |
This is the source code repository for the Go programming language. For documentation about how to install and use Go, visit http://golang.org/ or load doc/install.html in your web browser. After installing Go, you can view a nicely formatted doc/install.html by running godoc --http=:6060 and then visiting http://localhost:6060/doc/install.html. Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file. -- Binary Distribution Notes If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this README). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install.html). You should also add the Go binary directory $GOROOT/bin to your shell's path. For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile: export GOROOT=$HOME/go export PATH=$PATH:$GOROOT/bin See doc/install.html for more details.