tools: xz: force building without ccache

Since XZ is required to bootstrap ccache we must not use the ccache compiler
wrapper to avoid circular dependencies.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/tools/xz/Makefile b/tools/xz/Makefile
index d08d6f899eb387f5be271767c1526cdadceb377f..45735e807fb926d675614043dbebcbd8fd6d6868 100644 (file)
--- a/tools/xz/Makefile
+++ b/tools/xz/Makefile
@@ -18,6 +18,9 @@ HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/host-build.mk
 
+HOSTCC := $(HOSTCC_NOCACHE)
+HOSTCXX := $(HOSTCXX_NOCACHE)
+
 HOST_CONFIGURE_ARGS += \
        --enable-static=yes \
        --enable-shared=no \