[openwrt/openwrt] binutils: fix compilation with ccache

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/6e23813c1ed7494a9da3b5e59cfcafd71097c420

commit 6e23813c1ed7494a9da3b5e59cfcafd71097c420
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Sat Mar 6 14:17:45 2021 -0800

    binutils: fix compilation with ccache
    
    For some reason, one of the configure checks results in some infinite
    loop and ends up spawning endless gcc processes, causing OOM. Just pass
    a configure var to avoid it.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 toolchain/binutils/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
index da86794480..65d9925f9a 100644
--- a/toolchain/binutils/Makefile
+++ b/toolchain/binutils/Makefile
@@ -63,6 +63,9 @@ ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
 		--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
 endif
 
+HOST_CONFIGURE_VARS += \
+	acx_cv_cc_gcc_supports_ada=false
+
 define Host/Prepare
 	$(call Host/Prepare/Default)
 	ln -snf $(notdir $(HOST_BUILD_DIR)) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)