Merge e5b037b6 on remote branch

Change-Id: I96b43df6e0a02449a3a28b9d50402bc92ea519d7

Merge e5b037b6 on remote branch
Change-Id: I96b43df6e0a02449a3a28b9d50402bc92ea519d7
715fe461 · Linux Build Service Account · 8beb9c43 · e5b037b6 · 715fe461
Commit 715fe461 authored 3 years ago by Linux Build Service Account
--- a/kernel_definitions.mk
+++ b/kernel_definitions.mk
@@ -25,6 +25,9 @@ endif
 TARGET_KERNEL_MAKE_ENV += HOSTCC=$(SOURCE_ROOT)/$(SOONG_LLVM_PREBUILTS_PATH)/clang
 TARGET_KERNEL_MAKE_ENV += HOSTAR=$(SOURCE_ROOT)/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.17-4.8/bin/x86_64-linux-ar
 TARGET_KERNEL_MAKE_ENV += HOSTLD=$(SOURCE_ROOT)/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.17-4.8/bin/x86_64-linux-ld
+TARGET_KERNEL_MAKE_ENV += M4=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/m4
+TARGET_KERNEL_MAKE_ENV += LEX=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/flex
+TARGET_KERNEL_MAKE_ENV += YACC=$(SOURCE_ROOT)/prebuilts/build-tools/linux-x86/bin/bison
 TARGET_KERNEL_MAKE_CFLAGS = "-I$(SOURCE_ROOT)/$(TARGET_KERNEL_SOURCE)/include/uapi -I/usr/include -I/usr/include/x86_64-linux-gnu -L/usr/lib -L/usr/lib/x86_64-linux-gnu -fuse-ld=lld"
 TARGET_KERNEL_MAKE_LDFLAGS = "-L/usr/lib -L/usr/lib/x86_64-linux-gnu -fuse-ld=lld"