In-tree build: - Do not create a symbolic link from include/asm to arch/${ARCH}/include/asm - Instead, add ${SRCTREE}/arch/arm/include into the header search path
Out-of-tree build: - Do not create a directory ${OBJTREE}/include2 - Do not create a symbolic link from ${OBJTREE}/include2/asm to ${SRCTREE}/arch/${ARCH}/include/asm - Instead, add ${SRCTREE}/arch/arm/include into the header search path
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---
Note: The symbolic links "asm/arch" and "asm/proc" (ARM only) are created the same as before. I personally do not like these ugly symbolic links and directory structure, but fixing this gives a so big impact that I did not touch this in this commit.
config.mk | 4 ++-- mkconfig | 14 ++++++-------- tools/Makefile | 2 +- tools/env/Makefile | 2 +- tools/imls/Makefile | 2 +- 5 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/config.mk b/config.mk index 48913f6..702eb02 100644 --- a/config.mk +++ b/config.mk @@ -257,10 +257,10 @@ endif endif
ifneq ($(OBJTREE),$(SRCTREE)) -CPPFLAGS += -I$(OBJTREE)/include2 -I$(OBJTREE)/include +CPPFLAGS += -I$(OBJTREE)/include endif
-CPPFLAGS += -I$(TOPDIR)/include +CPPFLAGS += -I$(TOPDIR)/include -I$(SRCTREE)/arch/$(ARCH)/include CPPFLAGS += -fno-builtin -ffreestanding -nostdinc \ -isystem $(gccincdir) -pipe $(PLATFORM_CPPFLAGS)
diff --git a/mkconfig b/mkconfig index 1d06c8e..40db991 100755 --- a/mkconfig +++ b/mkconfig @@ -96,17 +96,11 @@ fi # if [ "$SRCTREE" != "$OBJTREE" ] ; then mkdir -p ${OBJTREE}/include - mkdir -p ${OBJTREE}/include2 - cd ${OBJTREE}/include2 - rm -f asm - ln -s ${SRCTREE}/arch/${arch}/include/asm asm LNPREFIX=${SRCTREE}/arch/${arch}/include/asm/ - cd ../include + cd ${OBJTREE}/include mkdir -p asm else - cd ./include - rm -f asm - ln -s ../arch/${arch}/include/asm asm + cd arch/${arch}/include fi
rm -f asm/arch @@ -122,6 +116,10 @@ if [ "${arch}" = "arm" ] ; then ln -s ${LNPREFIX}proc-armv asm/proc fi
+if [ "$SRCTREE" = "$OBJTREE" ] ; then + cd ${SRCTREE}/include +fi + # # Create include file for Make # diff --git a/tools/Makefile b/tools/Makefile index c36cde2..f5bebe3 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -160,7 +160,7 @@ NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) # HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \ -idirafter $(SRCTREE)/include \ - -idirafter $(OBJTREE)/include2 \ + -idirafter $(SRCTREE)/arch/$(ARCH)/include \ -idirafter $(OBJTREE)/include \ -I $(SRCTREE)/lib/libfdt \ -I $(SRCTREE)/tools \ diff --git a/tools/env/Makefile b/tools/env/Makefile index 14d131b..27892f7 100644 --- a/tools/env/Makefile +++ b/tools/env/Makefile @@ -14,7 +14,7 @@ HEADERS := fw_env.h $(OBJTREE)/include/config.h
# Compile for a hosted environment on the target HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ - -idirafter $(OBJTREE)/include2 \ + -idirafter $(SRCTREE)/arch/$(ARCH)/include \ -idirafter $(OBJTREE)/include \ -idirafter $(SRCTREE)/tools/env \ -DUSE_HOSTCC \ diff --git a/tools/imls/Makefile b/tools/imls/Makefile index 1be1edb..502613c 100644 --- a/tools/imls/Makefile +++ b/tools/imls/Makefile @@ -37,7 +37,7 @@ LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps # HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ - -idirafter $(OBJTREE)/include2 \ + -idirafter $(SRCTREE)/arch/$(ARCH)/include \ -idirafter $(OBJTREE)/include \ -I $(SRCTREE)/lib/libfdt \ -I $(SRCTREE)/tools \