ide: add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flags

[linux-2.6-omap-h63xx.git] / Makefile

diff --git a/Makefile b/Makefile
index 3bc86c698a4e631953036e53c15b0ad0193b67ba..68ef80b30340371e13ff8e38777d0bf9d715dc33 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -318,12 +318,12 @@ LINUXINCLUDE    := -Iinclude \
                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
                   -include include/linux/autoconf.h
 
-CPPFLAGS        := -D__KERNEL__ $(LINUXINCLUDE)
+KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
 
 KBUILD_CFLAGS   := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                   -fno-strict-aliasing -fno-common \
                   -Werror-implicit-function-declaration
-AFLAGS          := -D__ASSEMBLY__
+KBUILD_AFLAGS   := -D__ASSEMBLY__
 
 # Read KERNELRELEASE from include/config/kernel.release (if it exists)
 KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
@@ -334,9 +334,9 @@ export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
 export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE
 export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
 
-export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
+export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
 export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
-export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
+export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
 
 # When compiling out-of-tree modules, put MODVERDIR in the module
 # tree rather than in the kernel tree. The kernel tree might
@@ -507,7 +507,7 @@ endif
 
 ifdef CONFIG_DEBUG_INFO
 KBUILD_CFLAGS  += -g
-AFLAGS         += -gdwarf-2
+KBUILD_AFLAGS  += -gdwarf-2
 endif
 
 # Force gcc to behave correct even for buggy distributions
@@ -523,6 +523,11 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
 # disable pointer signed / unsigned warnings in gcc 4.0
 KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 
+# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
+KBUILD_CPPFLAGS += $(CPPFLAGS)
+KBUILD_AFLAGS   += $(AFLAGS)
+KBUILD_CFLAGS   += $(CFLAGS)
+
 # Use --build-id when available.
 LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\
                              $(call ld-option, -Wl$(comma)--build-id,))
@@ -768,6 +773,9 @@ endef
 vmlinux: $(vmlinux-lds) $(vmlinux-init) $(vmlinux-main) $(kallsyms.o) vmlinux.o FORCE
 ifdef CONFIG_HEADERS_CHECK
        $(Q)$(MAKE) -f $(srctree)/Makefile headers_check
+endif
+ifdef CONFIG_SAMPLES
+       $(Q)$(MAKE) $(build)=samples
 endif
        $(call vmlinux-modpost)
        $(call if_changed_rule,vmlinux__)
@@ -1320,8 +1328,8 @@ ALLSOURCE_ARCHS := $(ARCH) $(SRCARCH)
 endif
 
 define find-sources
-        ( for ARCH in $(ALLSOURCE_ARCHS) ; do \
-              find $(__srctree)arch/$${SRCARCH} $(RCS_FIND_IGNORE) \
+        ( for arch in $(ALLSOURCE_ARCHS) ; do \
+              find $(__srctree)arch/$${arch} $(RCS_FIND_IGNORE) \
                    -name $1 -print; \
          done ; \
          find $(__srctree)security/selinux/include $(RCS_FIND_IGNORE) \
@@ -1329,8 +1337,8 @@ define find-sources
          find $(__srctree)include $(RCS_FIND_IGNORE) \
               \( -name config -o -name 'asm-*' \) -prune \
               -o -name $1 -print; \
-         for ARCH in $(ALLINCLUDE_ARCHS) ; do \
-              find $(__srctree)include/asm-$${SRCARCH} $(RCS_FIND_IGNORE) \
+         for arch in $(ALLINCLUDE_ARCHS) ; do \
+              find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
                    -name $1 -print; \
          done ; \
          find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \
@@ -1502,8 +1510,8 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN   $(wildcard $(rm-files))
       cmd_rmfiles = rm -f $(rm-files)
 
 
-a_flags = -Wp,-MD,$(depfile) $(AFLAGS) $(AFLAGS_KERNEL) \
-         $(NOSTDINC_FLAGS) $(CPPFLAGS) \
+a_flags = -Wp,-MD,$(depfile) $(KBUILD_AFLAGS) $(AFLAGS_KERNEL) \
+         $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
          $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
 
 quiet_cmd_as_o_S = AS      $@