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| author | dianlujitao <dianlujitao@lineageos.org> | 2020-03-11 19:05:29 +0800 |
|---|---|---|
| committer | Bruno Martins <bgcngm@gmail.com> | 2020-05-29 17:31:10 +0200 |
| commit | a24144faf2f81a02af9006fb95d60f0273914cb1 (patch) | |
| tree | a4dcd3eff7e91932d86048bb2a1954cb332e44aa | |
| parent | d3a50ee8667f5dd7c46850ec36eed7f9ab76f37f (diff) | |
| download | vendor_lineage-a24144faf2f81a02af9006fb95d60f0273914cb1.tar.gz vendor_lineage-a24144faf2f81a02af9006fb95d60f0273914cb1.tar.bz2 vendor_lineage-a24144faf2f81a02af9006fb95d60f0273914cb1.zip | |
kernel: Add bison and flex to build environment
* Required since Linux 4.16
Change-Id: I107ea1b097d72a7b5251273c8c7e33ad6585b59c
Signed-off-by: Jesse Chan <jc@lineageos.org>
| -rw-r--r-- | config/BoardConfigKernel.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/config/BoardConfigKernel.mk b/config/BoardConfigKernel.mk index b0a75ef6..5b1a6738 100644 --- a/config/BoardConfigKernel.mk +++ b/config/BoardConfigKernel.mk @@ -149,6 +149,11 @@ endif KERNEL_MAKE_FLAGS += HOSTCC=$(KERNEL_HOST_TOOLCHAIN_ROOT)gcc KERNEL_MAKE_FLAGS += HOSTCXX=$(KERNEL_HOST_TOOLCHAIN_ROOT)g++ +# Since Linux 4.16, flex and bison are required +KERNEL_MAKE_FLAGS += LEX=$(BUILD_TOP)/prebuilts/build-tools/$(HOST_OS)-x86/bin/flex +KERNEL_MAKE_FLAGS += YACC=$(BUILD_TOP)/prebuilts/build-tools/$(HOST_OS)-x86/bin/bison +TOOLS_PATH_OVERRIDE += BISON_PKGDATADIR=$(BUILD_TOP)/prebuilts/build-tools/common/bison + # Set the out dir for the kernel's O= arg # This needs to be an absolute path, so only set this if the standard out dir isn't used OUT_DIR_PREFIX := $(shell echo $(OUT_DIR) | sed -e 's|/target/.*$$||g') |