uboot-tools: fix libyaml linker error

When we cross build uboot-tools, the dtc tool is still compiled for
the host. Therefore, we should not attempt to link the OpenWrt system
libraries. CPU architecture mismatch can lead to build errors.

Fixes: https://github.com/openwrt/openwrt/issues/22924
Fixes: 55925650aabb ("uboot-tools: update to v2026.04")
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22927
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/boot/uboot-tools/Makefile b/package/boot/uboot-tools/Makefile
index 38cf4027d44df4304415f537e7bb62125c5ce1e8..85657b351c8fc6deb15711c61af09d673cc54c07 100644 (file)
--- a/package/boot/uboot-tools/Makefile
+++ b/package/boot/uboot-tools/Makefile
@@ -82,7 +82,7 @@ MAKE_FLAGS += \
        ARCH="sandbox" \
        TARGET_CFLAGS="$(TARGET_CFLAGS)" \
        TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
        ARCH="sandbox" \
        TARGET_CFLAGS="$(TARGET_CFLAGS)" \
        TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \

-       PKG_CONFIG_SYSROOT_DIR="$(STAGING_DIR)" \
+       PKG_CONFIG_SYSROOT_DIR="$(STAGING_DIR_HOST)" \

        NO_PYTHON=1 \
        V=$(if $(findstring c,$(OPENWRT_VERBOSE)),1,)
 
        NO_PYTHON=1 \
        V=$(if $(findstring c,$(OPENWRT_VERBOSE)),1,)