kbuild: use KECHO convenience echo

[mirror_ubuntu-artful-kernel.git] / Makefile

diff --git a/Makefile b/Makefile
index a7f20687d8e55e9f099740b4b8d00554d0a9db33..3a6ac688f38d41f10ae98b74cc32b8b7ba4f0c95 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = -rc2
-NAME = Killer Bat of Doom
+EXTRAVERSION = -rc7
+NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -336,7 +336,7 @@ LINUXINCLUDE    := -Iinclude \
                    -I$(srctree)/arch/$(hdr-arch)/include               \
                    -include include/linux/autoconf.h
 
-KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
+KBUILD_CPPFLAGS := -D__KERNEL__
 
 KBUILD_CFLAGS   := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                   -fno-strict-aliasing -fno-common \
@@ -926,7 +926,7 @@ PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3
 # 2) Create the include2 directory, used for the second asm symlink
 prepare3: include/config/kernel.release
 ifneq ($(KBUILD_SRC),)
-       @echo '  Using $(srctree) as source for kernel'
+       @$(kecho) '  Using $(srctree) as source for kernel'
        $(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \
                echo "  $(srctree) is not clean, please run 'make mrproper'";\
                echo "  in the '$(srctree)' directory.";\
@@ -961,6 +961,7 @@ export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
 
 # The asm symlink changes when $(ARCH) changes.
 # Detect this and ask user to run make mrproper
+# If asm is a stale symlink (point to dir that does not exist) remove it
 define check-symlink
        set -e;                                                            \
        if [ -L include/asm ]; then                                        \
@@ -970,6 +971,10 @@ define check-symlink
                        echo "       set ARCH or save .config and run 'make mrproper' to fix it";             \
                        exit 1;                                            \
                fi;                                                        \
+               test -e $$asmlink || rm include/asm;                       \
+       elif [ -d include/asm ]; then                                      \
+               echo "ERROR: $@ is a directory but a symlink was expected";\
+               exit 1;                                                    \
        fi
 endef
 
@@ -978,7 +983,7 @@ endef
 # directory for generated filesas used by some architectures.
 define create-symlink
        if [ ! -L include/asm ]; then                                      \
-                       echo '  SYMLINK $@ -> include/asm-$(SRCARCH)';     \
+                       $(kecho) '  SYMLINK $@ -> include/asm-$(SRCARCH)'; \
                        if [ ! -d include/asm-$(SRCARCH) ]; then           \
                                mkdir -p include/asm-$(SRCARCH);           \
                        fi;                                                \
@@ -1091,7 +1096,7 @@ all: modules
 PHONY += modules
 modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux)
        $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
-       @echo '  Building modules, stage 2.';
+       @$(kecho) '  Building modules, stage 2.';
        $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
        $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.fwinst obj=firmware __fw_modbuild
 
@@ -1355,7 +1360,7 @@ $(module-dirs): crmodverdir $(objtree)/Module.symvers
        $(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
 
 modules: $(module-dirs)
-       @echo '  Building modules, stage 2.';
+       @$(kecho) '  Building modules, stage 2.';
        $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
 
 PHONY += modules_install
@@ -1431,7 +1436,8 @@ ALLSOURCE_ARCHS := $(SRCARCH)
 define find-sources
         ( for arch in $(ALLSOURCE_ARCHS) ; do \
               find $(__srctree)arch/$${arch} $(RCS_FIND_IGNORE) \
-                   -name $1 -print; \
+                   -wholename $(__srctree)arch/$${arch}/include/asm -type d -prune \
+                   -o -name $1 -print; \
          done ; \
          find $(__srctree)security/selinux/include $(RCS_FIND_IGNORE) \
               -name $1 -print; \
@@ -1632,7 +1638,7 @@ cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \
                   $(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*)
 
 a_flags = -Wp,-MD,$(depfile) $(KBUILD_AFLAGS) $(AFLAGS_KERNEL) \
-         $(NOSTDINC_FLAGS) $(KBUILD_CPPFLAGS) \
+         $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(KBUILD_CPPFLAGS) \
          $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
 
 quiet_cmd_as_o_S = AS      $@