LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/version.h | \
sed 's/[^"]*"\(.*\)\{1\}"/\1/')
+if [ -z "$LINUX_VERSION" ] ; then
+ LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/linux/utsrelease.h | \
+ sed 's/[^"]*"\(.*\)\{1\}"/\1/')
+fi
+if [ -z "$LINUX_VERSION" ] ; then
+ LINUX_VERSION=$(grep UTS_RELEASE ${LINUX_DIR}/include/generated/utsrelease.h | \
+ sed 's/[^"]*"\(.*\)\{1\}"/\1/')
+fi
LINUX_VERSION_MAJOR=$(echo ${LINUX_VERSION} | cut -d. -f1)
LINUX_VERSION_MINOR=$(echo ${LINUX_VERSION} | cut -d. -f2)
rm -f ${KERN_BUILD_DIR}/kernel.mk
rm -rf ${KERN_TEST_DIR}
mkdir ${KERN_TEST_DIR}
+ if [ $? -ne 0 ] ; then
+ echo "Cannot create Linux kernel test build directory \"${KERN_TEST_DIR}\""
+ exit 3
+ fi
cd ${KERN_TEST_DIR}
cat >${KERN_TEST_DIR}/Makefile <<EOF
.PHONY: modules
modules:
- echo LINUX_ARCH="\$(ARCH)" >>flags
- echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's_Iinclude_I"\$(LINUXDIR)/include"_g'>>flags
- echo LINUX_LDFLAGS="" >>flags
- echo LINUX_ARFLAGS="\$(ARFLAGS)" >>flags
- echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>flags
- echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>flags
- echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's_Iinclude_I"\$(LINUXDIR)/include"_g'>>flags
- echo LINUX_MODFLAGS="\$(MODFLAGS)"
- echo LINUX_CC="\$(CC)" >>flags
- echo LINUX_LD="\$(LD) \$(LDFLAGS)" >>flags
- echo LINUX_AS="\$(AS)" >>flags
- echo LINUX_MODULE_EXT=".o" >>flags
+ @echo LINUX_ARCH="\$(ARCH)" >>flags
+ @echo LINUX_LDFLAGS="" >>flags
+ @echo LINUX_ARFLAGS="\$(ARFLAGS)" >>flags
+ @echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>flags
+ @echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>flags
+ @echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>flags
+ @echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>flags
+ @echo LINUX_MODFLAGS="\$(MODFLAGS)"
+ @echo LINUX_CC="\$(CC)" >>flags
+ @echo LINUX_LD="\$(LD) \$(LDFLAGS)" >>flags
+ @echo LINUX_AS="\$(AS)" >>flags
+ @echo LINUX_AR="\$(AR)" >>flags
+ @echo LINUX_MODULE_EXT=".o" >>flags
EOF
- echo ${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} modules
+ #echo ${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} modules
${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} modules
if [ $? == 0 ] ; then
cp -v flags ${KERN_MODULES_DIR}/kernel.mk
;;
#=====================================================================
-# test for 2.6.x kernels
+# test for 2.6.x and 3.x kernels
- 2.6)
+ 2.6 | 3.* )
rm -f ${KERN_BUILD_DIR}/kernel.mk
rm -rf ${KERN_TEST_DIR}
mkdir ${KERN_TEST_DIR}
+ if [ $? -ne 0 ] ; then
+ echo "Cannot create Linux kernel test build directory \"${KERN_TEST_DIR}\""
+ exit 3
+ fi
cd ${KERN_TEST_DIR}
cat >${KERN_TEST_DIR}/Makefile <<EOF
\$(obj)/fake.c: flags
touch \$(obj)/fake.c
+ifeq (\$(KBUILD_SRC),)
+OMK_LINUX_SRC = \$(LINUXDIR)
+else
+OMK_LINUX_SRC = \$(KBUILD_SRC)
+endif
+#\$(warning Test \$OMK_LINUX_SRC)
+
.PHONY: flags
flags:
- echo LINUX_ARCH="\$(ARCH)" >>\$(obj)/flags
- echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's_Iinclude_I"\$(LINUXDIR)/include"_g'>>\$(obj)/flags
- echo LINUX_LDFLAGS="" >>\$(obj)/flags
- echo LINUX_ARFLAGS="\$(ARFLAGS)" >>\$(obj)/flags
- echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>\$(obj)/flags
- echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>\$(obj)/flags
- echo LINUX_CPPFLAGS="\$(CPPFLAGS)" | sed 's_Iinclude_I"\$(LINUXDIR)/include"_g'>>\$(obj)/flags
- echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's_Iinclude_I"\$(LINUXDIR)/include"_g'>>\$(obj)/flags
- echo LINUX_CFLAGS_MODULE="\$(CFLAGS_MODULE)" >>\$(obj)/flags
- echo LINUX_CC="\$(CC)" >>\$(obj)/flags
- echo LINUX_LD="\$(LD) \$(LDFLAGS) \$(LDFLAGS_MODULE)" >>\$(obj)/flags
- echo LINUX_AS="\$(AS)" >>\$(obj)/flags
- echo LINUX_MODULE_EXT=".ko" >>\$(obj)/flags
+ @echo LINUX_SRC="\$(OMK_LINUX_SRC)" >>\$(obj)/flags
+ @echo LINUX_ARCH="\$(ARCH)" >>\$(obj)/flags
+ @echo LINUX_BUILDHOST="\$(KBUILD_BUILDHOST)" >>\$(obj)/flags
+ @echo LINUX_LDFLAGS="" >>\$(obj)/flags
+ @echo LINUX_ARFLAGS="\$(ARFLAGS)" >>\$(obj)/flags
+ @echo LINUX_CROSS_COMPILE="\$(CROSS_COMPILE)" >>\$(obj)/flags
+ @echo LINUX_KERNELRELEASE="\$(KERNELRELEASE)" >>\$(obj)/flags
+ifdef KBUILD_CFLAGS
+ @echo LINUX_CPPFLAGS="\$(KBUILD_CPPFLAGS)\$(if \$(filter -I,\$(KBUILD_CPPFLAGS)),, \$(LINUXINCLUDE))" | sed 's#-I\(include\|arch\)#-I"\$(LINUXDIR)/\1"#g'>>\$(obj)/flags
+ @echo LINUX_AFLAGS="\$(KBUILD_AFLAGS)" | sed 's#-I\(include\|arch\)#-I"\$(OMK_LINUX_SRC)/\1"#g'>>\$(obj)/flags
+ @echo LINUX_CFLAGS="\$(KBUILD_CFLAGS)" | sed 's#-I\(include\|arch\)#-I"\$(OMK_LINUX_SRC)/\1"#g'>>\$(obj)/flags
+else
+ @echo LINUX_CPPFLAGS="\$(CPPFLAGS)" | sed 's#Iinclude#I"\$(LINUXDIR)/include"#g'>>\$(obj)/flags
+ @echo LINUX_AFLAGS="\$(AFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+ @echo LINUX_CFLAGS="\$(CFLAGS)" | sed 's#Iinclude#I"\$(OMK_LINUX_SRC)/include"#g'>>\$(obj)/flags
+endif
+ifdef KBUILD_CFLAGS_MODULE
+ @echo LINUX_CFLAGS_MODULE="\$(KBUILD_CFLAGS_MODULE)" >>\$(obj)/flags
+ @echo LINUX_AFLAGS_MODULE="\$(KBUILD_AFLAGS_MODULE)" >>\$(obj)/flags
+ @echo LINUX_LDFLAGS_MODULE="\$(KBUILD_LDFLAGS_MODULE)" >>\$(obj)/flags
+else
+ @echo LINUX_CFLAGS_MODULE="\$(CFLAGS_MODULE)" >>\$(obj)/flags
+ @echo LINUX_AFLAGS_MODULE="\$(CFLAGS_MODULE)" >>\$(obj)/flags
+endif
+ @echo LINUX_CC="\$(CC)" >>\$(obj)/flags
+ @echo LINUX_LD="\$(LD) \$(LDFLAGS) \$(LDFLAGS_MODULE)" | sed 's#\(\<arch/[^ ]*\.o\>\)#"\$(LINUXDIR)/\1"#g' >>\$(obj)/flags
+ @echo LINUX_AS="\$(AS)" >>\$(obj)/flags
+ @echo LINUX_AR="\$(AR)" >>\$(obj)/flags
+ @echo LINUX_MODULE_EXT=".ko" >>\$(obj)/flags
+ @echo LINUX_QUOTE_MODNAME=\$(if \$(findstring KBUILD_STR,\$(basename_flags)),y,) >>\$(obj)/flags
+ @echo LINUX_CONFIG_MODVERSIONS=\$(CONFIG_MODVERSIONS) >>\$(obj)/flags
+ @echo LINUX_CONFIG_MODULE_SRCVERSION_ALL=\$(CONFIG_MODULE_SRCVERSION_ALL) >>\$(obj)/flags
+ @echo LINUX_CONFIG_DEBUG_SECTION_MISMATCH=\$(CONFIG_DEBUG_SECTION_MISMATCH) >>\$(obj)/flags
+ @echo LINUX_CONFIG_MARKERS=\$(CONFIG_MARKERS) >>\$(obj)/flags
+ @echo LINUX_KBUILD_EXTMOD=\$(KBUILD_EXTMOD) >>\$(obj)/flags
+ @echo LINUX_KBUILD_EXTRA_SYMBOLS=\$(KBUILD_EXTRA_SYMBOLS) >>\$(obj)/flags
+ @echo LINUX_KBUILD_MODPOST_WARN=\$(KBUILD_MODPOST_WARN) >>\$(obj)/flags
+ @echo LINUX_CROSS_BUILD=\$(cross_build) >>\$(obj)/flags
EOF
- echo ${MAKE} -C ${LINUX_DIR} V=1 SUBDIRS=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR} modules
- ${MAKE} -C ${LINUX_DIR} V=1 SUBDIRS=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR} modules
+ # modkern_cflags := $(CFLAGS_KERNEL) / $(CFLAGS_MODULE)
+
+ # _c_flags = $(KBUILD_CFLAGS) $(ccflags-y) $(CFLAGS_$(basetarget).o)
+ # _a_flags = $(KBUILD_AFLAGS) $(asflags-y) $(AFLAGS_$(basetarget).o)
+ # _cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
+
+ # export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
+ # export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
+ # export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
+
+ # -p V=1
+ #echo ${MAKE} -C ${LINUX_DIR} SUBDIRS=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR} modules
+ ${MAKE} -C ${LINUX_DIR} M=${KERN_TEST_DIR} LINUXDIR=${LINUX_DIR} MODVERDIR=${KERN_TEST_DIR}/modver modules
#if [ $? == 0 ] ; then
cp -v flags ${KERN_MODULES_DIR}/kernel.mk
if [ ! $? == 0 ] ; then