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* golang-cross: add ccache supportAmy Fong2015-06-191-0/+1
| | | | | | | | | | | | | | golang doesn't work with ccache. In the current state, a lot of parsing happens where it'll grab the first string in CC or LD and uses that for its builds. When ccache is enabled, it results in trying to do builds with just ccache. The brokeness is seen when building with apps that uses cgo, like docker. To enable ccache to work, some string comparisons and changes to parsing had to be made. Signed-off-by: Amy Fong <amy.fong@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* golang-cross: do_compile fails on warnings treated as errorAmy Fong2015-06-191-1/+5
| | | | | | | | | | | | On glibc 2.20+, the _BSD_SOURCE and _SVID_SOURCE feature test macros are deprecated as of glibc 2.19.90 (2.20 devel), we define _DEFAULT_SOURCE instead. (fixed upstream) https://groups.google.com/forum/#!topic/golang-codereviews/S4TARFCxu2k Signed-off-by: Amy Fong <amy.fong@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
* Add golang-crossAmy Fong2015-03-171-0/+56
This package is derived from meta-golang: https://github.com/digitallumens/meta-golang.git commit 3fa6c8af6b4762de2f4e6740e327a5a71c29e6e1 In the meta-golang version, golang depends on a gcc-cross that causes conflicts with our toolchain. So the golang-cross recipe was extracted and then the following changes were made to work in wrlinux: - our TARGET_ARCH is x86-64, golang-cross wants amd64 - in the former recipe, compile fails because it can't find header files and libraries because --sysroot is dropped. So I redefined the target cc and target cxx as cc and cxx at the start of the compile rule since cc gets redefined in there somewhere. Signed-off-by: Amy Fong <amy.fong@windriver.com>