1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 #
  22 # uts/sparc/elfexec/Makefile
  23 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 #       This makefile drives the production of the elfexec exec kernel
  29 #       module.
  30 #
  31 #       sparc architecture dependent
  32 #
  33 
  34 #
  35 #       Path to the base of the uts directory tree (usually /usr/src/uts).
  36 #
  37 UTSBASE = ../..
  38 
  39 #
  40 #       Define the module and object file sets.
  41 #
  42 MODULE          = elfexec
  43 ELFEXEC_OBJS_32 =
  44 ELFEXEC_OBJS_64 = elf32.o elf32_notes.o old32_notes.o
  45 ELFEXEC_OBJS    += $(ELFEXEC_OBJS_$(CLASS))
  46 OBJECTS         = $(ELFEXEC_OBJS:%=$(OBJS_DIR)/%)
  47 LINTS           = $(ELFEXEC_OBJS:%.o=$(LINTS_DIR)/%.ln)
  48 ROOTMODULE      = $(ROOT_EXEC_DIR)/$(MODULE)
  49 
  50 #
  51 #       Include common rules.
  52 #
  53 include $(UTSBASE)/sparc/Makefile.sparc
  54 
  55 #
  56 #       Define targets
  57 #
  58 ALL_TARGET      = $(BINARY)
  59 LINT_TARGET     = $(MODULE).lint
  60 INSTALL_TARGET  = $(BINARY) $(ROOTMODULE)
  61 
  62 #
  63 #       Overrides.
  64 #
  65 CFLAGS          += $(CCVERBOSE)
  66 
  67 #
  68 # For now, disable these lint checks; maintainers should endeavor
  69 # to investigate and remove these for maximum lint coverage.
  70 # Please do not carry these forward to new Makefiles.
  71 #
  72 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  73 LINTTAGS        += -erroff=E_PTRDIFF_OVERFLOW
  74 LINTTAGS        += -erroff=E_ASSIGN_NARROW_CONV
  75 
  76 CERRWARN        += -_gcc=-Wno-parentheses
  77 CERRWARN        += $(CNOWARN_UNINIT)
  78 
  79 #
  80 #       Default build targets.
  81 #
  82 .KEEP_STATE:
  83 
  84 def:            $(DEF_DEPS)
  85 
  86 all:            $(ALL_DEPS)
  87 
  88 clean:          $(CLEAN_DEPS)
  89 
  90 clobber:        $(CLOBBER_DEPS)
  91 
  92 lint:           $(LINT_DEPS)
  93 
  94 modlintlib:     $(MODLINTLIB_DEPS)
  95 
  96 clean.lint:     $(CLEAN_LINT_DEPS)
  97 
  98 install:        $(INSTALL_DEPS)
  99 
 100 #
 101 #       Include common targets.
 102 #
 103 include $(UTSBASE)/sparc/Makefile.targ
 104 
 105 .NO_PARALLEL:   $(LINTS)
 106 
 107 $(OBJS_DIR)/elf32.o:    $(UTSBASE)/common/exec/elf/elf.c
 108         $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c
 109         $(CTFCONVERT_O)
 110 
 111 $(OBJS_DIR)/elf32_notes.o: $(UTSBASE)/common/exec/elf/elf_notes.c
 112         $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c
 113         $(CTFCONVERT_O)
 114 
 115 $(OBJS_DIR)/old32_notes.o: $(UTSBASE)/common/exec/elf/old_notes.c
 116         $(COMPILE.c) -o $@ -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/old_notes.c
 117         $(CTFCONVERT_O)
 118 
 119 $(LINTS_DIR)/elf32.ln:  $(UTSBASE)/common/exec/elf/elf.c
 120         @($(LHEAD) $(LINT.c) -Celf32 -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf.c $(LTAIL))
 121         @$(MV) $(@F) $@
 122 
 123 $(LINTS_DIR)/elf32_notes.ln: $(UTSBASE)/common/exec/elf/elf_notes.c
 124         @($(LHEAD) $(LINT.c) -Celf32_notes -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/elf_notes.c $(LTAIL))
 125         @$(MV) $(@F) $@
 126 
 127 $(LINTS_DIR)/old32_notes.ln: $(UTSBASE)/common/exec/elf/old_notes.c
 128         @($(LHEAD) $(LINT.c) -Cold32_notes -D_ELF32_COMPAT $(UTSBASE)/common/exec/elf/old_notes.c $(LTAIL))
 129         @$(MV) $(@F) $@