Make as many headers self-contained as possible so that they can be included without relying on a specific include order. This commit compiles only a few headers, but it is a good start point. Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> --- Makefile | 1 + include/Makefile | 31 +++++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100644 include/Makefile diff --git a/Makefile b/Makefile index c23f5e8381ad..82c1722dd9e9 100644 --- a/Makefile +++ b/Makefile @@ -610,6 +610,7 @@ drivers-y := drivers/ sound/ drivers-$(CONFIG_SAMPLES) += samples/ net-y := net/ libs-y := lib/ +libs-$(CONFIG_HEADER_TEST) += include/ core-y := usr/ virt-y := virt/ endif # KBUILD_EXTMOD diff --git a/include/Makefile b/include/Makefile new file mode 100644 index 000000000000..68a76ac732c3 --- /dev/null +++ b/include/Makefile @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0-only + +# extend the test coverage when existing errors are fixed + +header-test += linux/w*.h +header-test += linux/x*.h +header-test += linux/y*.h +header-test += ras/*.h +header-test += soc/at91/*.h +header-test += soc/bcm2835/*.h +header-test += soc/mediatek/*.h +header-test += soc/sa1100/*.h + +all-headers = $(patsubst $(srctree)/include/%,%,\ + $(wildcard $(addprefix $(srctree)/include/, $(header-test)))) + +# Do not include directly +no-header-test += linux/compiler-clang.h +no-header-test += linux/compiler-gcc.h +no-header-test += linux/patchkey.h +no-header-test += linux/rwlock_api_smp.h +no-header-test += linux/spinlock_types_up.h +no-header-test += linux/spinlock_up.h +no-header-test += linux/wimax/debug.h +no-header-test += rdma/uverbs_named_ioctl.h + +# Conditionally included +no-header-test += linux/byteorder/big_endian.h +no-header-test += linux/byteorder/little_endian.h + +header-test-y = $(filter-out $(no-header-test), $(all-headers)) -- 2.17.1
