diff options
Diffstat (limited to 'usr/include/Makefile')
| -rw-r--r-- | usr/include/Makefile | 41 |
1 files changed, 9 insertions, 32 deletions
diff --git a/usr/include/Makefile b/usr/include/Makefile index 7be7468c177b..d8a508042fed 100644 --- a/usr/include/Makefile +++ b/usr/include/Makefile @@ -6,13 +6,9 @@ # # -std=c90 (equivalent to -ansi) catches the violation of those. # We cannot go as far as adding -Wpedantic since it emits too many warnings. -UAPI_CFLAGS := -std=c90 -Wall -Werror=implicit-function-declaration +UAPI_CFLAGS := -std=c90 -Werror=implicit-function-declaration -# In theory, we do not care -m32 or -m64 for header compile tests. -# It is here just because CONFIG_CC_CAN_LINK is tested with -m32 or -m64. -UAPI_CFLAGS += $(filter -m32 -m64, $(KBUILD_CFLAGS)) - -override c_flags = $(UAPI_CFLAGS) -Wp,-MMD,$(depfile) -I$(objtree)/usr/include +override c_flags = $(KBUILD_USERCFLAGS) $(UAPI_CFLAGS) -Wp,-MMD,$(depfile) -I $(obj) -I $(srctree)/usr/dummy-include # The following are excluded for now because they fail to build. # @@ -20,27 +16,20 @@ override c_flags = $(UAPI_CFLAGS) -Wp,-MMD,$(depfile) -I$(objtree)/usr/include # Please consider to fix the header first. # # Sorted alphabetically. -no-header-test += asm/shmbuf.h -no-header-test += asm/signal.h no-header-test += asm/ucontext.h no-header-test += drm/vmwgfx_drm.h no-header-test += linux/am437x-vpfe.h -no-header-test += linux/android/binder.h -no-header-test += linux/android/binderfs.h no-header-test += linux/coda.h +no-header-test += linux/cyclades.h no-header-test += linux/errqueue.h -no-header-test += linux/fsmap.h no-header-test += linux/hdlc/ioctl.h no-header-test += linux/ivtv.h -no-header-test += linux/kexec.h no-header-test += linux/matroxfb.h no-header-test += linux/omap3isp.h no-header-test += linux/omapfb.h no-header-test += linux/patchkey.h no-header-test += linux/phonet.h -no-header-test += linux/reiserfs_xattr.h no-header-test += linux/sctp.h -no-header-test += linux/signal.h no-header-test += linux/sysctl.h no-header-test += linux/usb/audio.h no-header-test += linux/v4l2-mediabus.h @@ -63,27 +52,15 @@ ifeq ($(SRCARCH),arc) no-header-test += linux/bpf_perf_event.h endif -ifeq ($(SRCARCH),ia64) -no-header-test += asm/setup.h -no-header-test += asm/sigcontext.h -no-header-test += linux/if_bonding.h -endif - -ifeq ($(SRCARCH),mips) -no-header-test += asm/stat.h -endif - -ifeq ($(SRCARCH),powerpc) -no-header-test += asm/stat.h +ifeq ($(SRCARCH),openrisc) no-header-test += linux/bpf_perf_event.h endif -ifeq ($(SRCARCH),riscv) +ifeq ($(SRCARCH),powerpc) no-header-test += linux/bpf_perf_event.h endif ifeq ($(SRCARCH),sparc) -no-header-test += asm/stat.h no-header-test += asm/uctx.h no-header-test += asm/fbio.h endif @@ -91,17 +68,17 @@ endif # asm-generic/*.h is used by asm/*.h, and should not be included directly no-header-test += asm-generic/% -extra-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h' 2>/dev/null)) +always-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h' 2>/dev/null)) # Include the header twice to detect missing include guard. quiet_cmd_hdrtest = HDRTEST $< cmd_hdrtest = \ - $(CC) $(c_flags) -S -o /dev/null -x c /dev/null \ + $(CC) $(c_flags) -fsyntax-only -Werror -x c /dev/null \ $(if $(filter-out $(no-header-test), $*.h), -include $< -include $<); \ - $(PERL) $(srctree)/$(src)/headers_check.pl $(obj) $(SRCARCH) $<; \ + $(PERL) $(src)/headers_check.pl $(obj) $<; \ touch $@ -$(obj)/%.hdrtest: $(obj)/%.h FORCE +$(obj)/%.hdrtest: $(obj)/%.h $(src)/headers_check.pl FORCE $(call if_changed_dep,hdrtest) # Since GNU Make 4.3, $(patsubst $(obj)/%/,%,$(wildcard $(obj)/*/)) works. |