package/go: decrease debug level for CGO linking

Workaround an upstream issue that arises when packages are build with
gdb -g3 debug level:
    https://github.com/golang/go/issues/77436

This has been fixed upstream, but is not released yet, so add a comment
stating when to remove the workaround.

Fixes:
    https://autobuild.buildroot.org/results/97cd9c2586a0cc2a16cdb2a75dae1836feb5ffc3/
    (and probably a lot more...)

Signed-off-by: Yann E. MORIN <yann.morin@orange.com>
Cc: Christian Stewart <christian@aperture.us>
Cc: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Yann E. MORIN
2026-08-17 08:30:07 +02:00
committed by Julien Olivain
parent d2d757b1df
commit ec8f1b03e6

View File

@@ -4,6 +4,9 @@
#
################################################################################
# When bumping this to 1.27 (or beyond), remove the workaround for
# upstream issue https://github.com/golang/go/issues/77436, below
# (i.e. revert the commit adding these lines).
GO_VERSION = 1.26.5
HOST_GO_GOPATH = $(HOST_DIR)/share/go-path
@@ -75,11 +78,14 @@ HOST_GO_TARGET_ENV = \
$(if $(GO_GOARM),GOARM=$(GO_GOARM)) \
CC="$(TARGET_CC)" \
CXX="$(TARGET_CXX)" \
CGO_CFLAGS="$(TARGET_CFLAGS)" \
CGO_CXXFLAGS="$(TARGET_CXXFLAGS)" \
CGO_LDFLAGS="$(TARGET_LDFLAGS)" \
GOTOOLDIR="$(HOST_GO_TOOLDIR)"
# Workaround for https://github.com/golang/go/issues/77436
HOST_GO_TARGET_ENV += \
CGO_CFLAGS="$(subst -g3,-g2,$(TARGET_CFLAGS))" \
CGO_CXXFLAGS="$(subst -g3,-g2,$(TARGET_CXXFLAGS))"
# Allow packages to use cgo support if it is available for the target. They
# will need the toolchain for cgo support; for convenence, include that
# dependency here.