From 58149a7be4172074349951aaf5af95fa40fd4bdb Mon Sep 17 00:00:00 2001 From: Patrick Ohly Date: Tue, 11 Apr 2017 20:38:36 +0200 Subject: go-cross: avoid libgcc dependency libgcc gets compiled differently depending on the tune flags for the target. That dependency would make go-cross also tune specific and prevent sharing it between different machines using the same architecture. For example, MACHINE=intel-corei7-64 and MACHINE=qemux86-64 shared the same go-cross-x86_64, but compiled libgcc differently. The libgcc dependency gets inherited from go.inc, but does not seem to be necessary for go-cross (compiling go-helloworld still succeeds). The dependency is left in go.inc conditionally, just in case that it really is relevant for the various on-target recipes which inherit that. Because go-cross*.bb includes go*.bb, moving the DEPENDS into a .inc file that only gets included for the target recipes doesn't work. Reshuffling the content of three .bb files seems too intrusive at this point. Signed-off-by: Patrick Ohly Signed-off-by: Richard Purdie --- meta/recipes-devtools/go/go.inc | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/meta/recipes-devtools/go/go.inc b/meta/recipes-devtools/go/go.inc index 5ccbf73e23..25437ddfe3 100644 --- a/meta/recipes-devtools/go/go.inc +++ b/meta/recipes-devtools/go/go.inc @@ -1,6 +1,13 @@ inherit goarch -# libgcc is required for the target specific libraries to build properly -DEPENDS += "go-bootstrap-native libgcc" +DEPENDS += "go-bootstrap-native" + +# libgcc is required for the target specific libraries to build +# properly, but apparently not for go-cross and, more importantly, +# also can't be used there because go-cross cannot depend on +# the tune-specific libgcc. Otherwise go-cross also would have +# to be tune-specific. +DEPENDS += "${@ 'libgcc' if not oe.utils.inherits(d, 'cross') else ''}" + # Prevent runstrip from running because you get errors when the host arch != target arch INHIBIT_PACKAGE_STRIP = "1" INHIBIT_SYSROOT_STRIP = "1" -- cgit 1.2.3-korg