Makefile revision 5db531e3faa94427746eae754b11770fd8416b6d
031b91a62d25106ae69d4693475c79618dd5e884fielding#
031b91a62d25106ae69d4693475c79618dd5e884fielding# CDDL HEADER START
031b91a62d25106ae69d4693475c79618dd5e884fielding#
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6ca0e6973c8176100f4a426444823ae5e777e28fsascha#
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6ca0e6973c8176100f4a426444823ae5e777e28fsascha#
cb5d3f2f217d457dada4883addb1dc9f3f17bb85fielding# CDDL HEADER END
6ca0e6973c8176100f4a426444823ae5e777e28fsascha#
5d36cc908a51799909e1d46cfd855678df363d60rbb
2795c373a9fb112dc77576c1dfc23119f02d598amanoj#
6ca0e6973c8176100f4a426444823ae5e777e28fsascha# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# This makefile drives the production of the generic
# unix kernel module.
#
# sparc implementation architecture dependent
#
#
# Path to the base of the uts directory tree (usually /usr/src/uts).
#
UTSBASE = ../..
#
# Define the module and object file sets.
#
MODULE = genunix
GENUNIX = $(OBJS_DIR)/$(MODULE)
OBJECTS = $(GENUNIX_OBJS:%=$(OBJS_DIR)/%) \
$(NOT_YET_KMODS:%=$(OBJS_DIR)/%)
LINTS = $(GENUNIX_OBJS:%.o=$(LINTS_DIR)/%.ln) \
$(NOT_YET_KMODS:%.o=$(LINTS_DIR)/%.ln)
ROOTMODULE = $(ROOT_PSM_KERN_DIR)/$(MODULE)
PLATFORM = sun4v
LIBGEN = $(OBJS_DIR)/libgenunix.so
LIBSTUBS = $(GENSTUBS_OBJS:%=$(OBJS_DIR)/%)
# LINTFLAGS will be set to include definitions so that the cpu_t
# structure is expanded. However this could be set to look at the
# sun4u version which is not correct for sun4v. Therefore we only
# want to use the LINTFLAGS modification in this Makefile and so
# suppress the usage of the LINTFLAGS setting in the Makefile.sparc
# file.
#
LINTFLAGSUPPRESS = $(POUND_SIGN)
#
# Include common rules.
#
include $(UTSBASE)/sparc/Makefile.sparc
#
# Define targets
#
ALL_TARGET = $(LIBGEN) $(GENUNIX)
LINT_TARGET = $(MODULE).lint
INSTALL_TARGET = $(LIBGEN) $(GENUNIX) $(ROOTMODULE)
#
# Override defaults
#
CLEANFILES += $(LIBSTUBS) $(LIBGEN)
LINT_LIB_DIR = $(UTSBASE)/$(PLATFORM)/lint-libs/$(OBJS_DIR)
LINT_LIB = $(LINT_LIB_DIR)/llib-lunix.ln
GEN_LINT_LIB =
BINARY =
CLOBBERFILES += $(GENUNIX)
#
# Non-patch genunix builds merge a version of the ip module called ipctf. This
# is to ensure that the common network-related types are included in genunix and
# can thus be uniquified out of other modules. We don't want to do this for
# patch builds, since we can't guarantee that ip and genunix will be in the same
# patch.
#
IPCTF_TARGET = $(IPCTF)
$(PATCH_BUILD)IPCTF_TARGET =
#
# lint pass one enforcement
#
CFLAGS += $(CCVERBOSE)
CPPFLAGS += -I$(SRC)/common
CPPFLAGS += -I$(SRC)/uts/common/fs/zfs
INC_PATH += -I$(UTSBASE)/sun4
#
# For now, disable these lint checks; maintainers should endeavor
# to investigate and remove these for maximum lint coverage.
# Please do not carry these forward to new Makefiles.
#
LINTTAGS += -erroff=E_SUSPICIOUS_COMPARISON
LINTTAGS += -erroff=E_BAD_PTR_CAST_ALIGN
LINTTAGS += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
LINTTAGS += -erroff=E_STATIC_UNUSED
LINTTAGS += -erroff=E_PTRDIFF_OVERFLOW
LINTTAGS += -erroff=E_ASSIGN_NARROW_CONV
CERRWARN += -_gcc=-Wno-unused-label
CERRWARN += -_gcc=-Wno-unused-variable
CERRWARN += -_gcc=-Wno-unused-value
CERRWARN += -_gcc=-Wno-unused-function
CERRWARN += -_gcc=-Wno-parentheses
CERRWARN += -_gcc=-Wno-switch
CERRWARN += -_gcc=-Wno-type-limits
CERRWARN += -_gcc=-Wno-uninitialized
CERRWARN += -_gcc=-Wno-clobbered
CERRWARN += -_gcc=-Wno-empty-body
# Ensure that lint sees 'struct cpu' containing a fully declared
# embedded 'struct machcpu'.
#
LINTFLAGS += -D_MACHDEP -I../../sun4 -I../../$(PLATFORM) -I../../sfmmu
#
# Default build targets.
#
.KEEP_STATE:
.PARALLEL: $(LIBSTUBS)
def: $(DEF_DEPS)
all: $(ALL_DEPS)
clean: $(CLEAN_DEPS)
clobber: $(CLOBBER_DEPS)
lint: $(LINT_DEPS)
modlintlib: $(MODLINTLIB_DEPS)
clean.lint: $(CLEAN_LINT_DEPS)
install: $(INSTALL_DEPS)
$(LIBGEN): $(GENUNIX) $(LIBSTUBS)
$(BUILD.SO) $(GENUNIX) $(LIBSTUBS)
$(GENUNIX): $(IPCTF_TARGET) $(OBJECTS)
@pwd
$(LD) -r $(LDFLAGS) -o $@ $(OBJECTS)
$(CTFMERGE_GENUNIX_MERGE)
$(POST_PROCESS)
$(OBJECTS): $(OBJS_DIR)
#
# Include common targets.
#
include $(UTSBASE)/sparc/Makefile.targ
#
# Include workarounds.
#
include $(UTSBASE)/$(PLATFORM)/Makefile.workarounds
ALL_DEFS += $(WORKAROUND_DEFS)