[oe-commits] [openembedded-core] 02/12: goarch.bbclass: identify archs with Go dynamic linking support

[git at git.openembedded.org]

This is an automated email from the git hooks/post-receive script.

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 2275712df152b73ce49b36bdf9f8d744c68c9c50
Author: Matt Madison <matt at madison.systems>
AuthorDate: Wed Sep 13 14:54:03 2017 -0300

    goarch.bbclass: identify archs with Go dynamic linking support
    
    Go only supports shared libraries for some architectures, so
    add a variable for use elsewhere that gets a non-null value
    only for those architectures.
    
    Signed-off-by: Matt Madison <matt at madison.systems>
    Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/goarch.bbclass | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/meta/classes/goarch.bbclass b/meta/classes/goarch.bbclass
index 0c22f80..bfba3c9 100644
--- a/meta/classes/goarch.bbclass
+++ b/meta/classes/goarch.bbclass
@@ -11,6 +11,16 @@ TARGET_GOARM = "${@go_map_arm(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES')
 TARGET_GOTUPLE = "${TARGET_GOOS}_${TARGET_GOARCH}"
 GO_BUILD_BINDIR = "${@['bin/${HOST_GOTUPLE}','bin'][d.getVar('BUILD_GOTUPLE') == d.getVar('HOST_GOTUPLE')]}"
 
+# Go supports dynamic linking on a limited set of architectures.
+# See the supportsDynlink function in go/src/cmd/compile/internal/gc/main.go
+GO_DYNLINK = ""
+GO_DYNLINK_arm = "1"
+GO_DYNLINK_aarch64 = "1"
+GO_DYNLINK_x86 = "1"
+GO_DYNLINK_x86-64 = "1"
+GO_DYNLINK_powerpc64 = "1"
+GO_DYNLINK_class-native = ""
+
 # define here because everybody inherits this class
 #
 COMPATIBLE_HOST_linux-gnux32 = "null"

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.