| 1 | {{{ |
| 2 | #!rst |
| 3 | |
| 4 | kBuild Quick Reference |
| 5 | ====================== |
| 6 | |
| 7 | This is an attempt at summarizing the magic of kBuild makefiles. |
| 8 | |
| 9 | Note! This is work in progress and very very incomplete at the moment. |
| 10 | |
| 11 | |
| 12 | The anatomy of a kBuild Makefile |
| 13 | -------------------------------- |
| 14 | |
| 15 | A typical makefile:: |
| 16 | |
| 17 | # $Id: QuickReference-kBuild.txt 2345 2009-04-19 23:47:42Z bird $ |
| 18 | ## @file |
| 19 | # Makefile description. |
| 20 | # |
| 21 | |
| 22 | # |
| 23 | # Copyright (c) year name |
| 24 | # License, disclaimer and other legal text. |
| 25 | # |
| 26 | |
| 27 | SUB_DEPTH = ../.. |
| 28 | include $(KBUILD_PATH)/subheader.kmk |
| 29 | |
| 30 | # |
| 31 | # Include sub-makefiles. |
| 32 | # |
| 33 | include $(PATH_CURRENT)/subdir1/Makefile.kmk |
| 34 | include $(PATH_CURRENT)/subdir2/Makefile.kmk |
| 35 | |
| 36 | # |
| 37 | # Global variables. |
| 38 | # |
| 39 | MYPREFIX_SOMETHING = or another |
| 40 | |
| 41 | # |
| 42 | # Target lists. |
| 43 | # |
| 44 | DLLS += mydll |
| 45 | PROGRAMS += myprogs |
| 46 | |
| 47 | # |
| 48 | # mydll - description. |
| 49 | # |
| 50 | mydll_TEMPLATE = MYDLL |
| 51 | mydll_SOURCES = mydll.c |
| 52 | mydll_SOURCES.win = $(mydll_0_OUTDIR)/mydll.def |
| 53 | |
| 54 | # |
| 55 | # myprog - description. |
| 56 | # |
| 57 | myprog_TEMPLATE = MYPROG |
| 58 | myprog_SOURCES = myprog.c |
| 59 | |
| 60 | # |
| 61 | # Custom rules (optional of course). |
| 62 | # |
| 63 | $$(mydll_0_OUTDIR)/mydll.def: |
| 64 | $(APPEND) -t $@ LIBRARY mydll.dll |
| 65 | $(APPEND) $@ EXPORTS |
| 66 | $(APPEND) $@ ' myfunction' |
| 67 | |
| 68 | include $(FILE_KBUILD_SUB_FOOTER) |
| 69 | |
| 70 | |
| 71 | Target lists |
| 72 | ------------ |
| 73 | |
| 74 | +-+-------------------+-------------------------------------------------------+ |
| 75 | |#| Name | Description | |
| 76 | +=+===================+=======================================================+ |
| 77 | |1| ``BLDPROGS`` | Build programs, targets the host platform. | |
| 78 | +-+-------------------+-------------------------------------------------------+ |
| 79 | |2| ``LIBRARIES`` | Libraries (not shared). | |
| 80 | +-+-------------------+-------------------------------------------------------+ |
| 81 | |3| ``IMPORT_LIBS`` | Import libraries or stub shared libraries. | |
| 82 | +-+-------------------+-------------------------------------------------------+ |
| 83 | |4| ``DLLS`` | DLLs, Shared Libraries, DYLIBs, etc. | |
| 84 | +-+-------------------+-------------------------------------------------------+ |
| 85 | |5| ``PROGRAMS`` | Executable programs. | |
| 86 | +-+-------------------+-------------------------------------------------------+ |
| 87 | |6| ``SYSMODS`` | System modules (kexts, kernel modules, drivers, etc). | |
| 88 | +-+-------------------+-------------------------------------------------------+ |
| 89 | |7| ``MISCBINS`` | Miscellanceous binaries like BIOS images and such. | |
| 90 | +-+-------------------+-------------------------------------------------------+ |
| 91 | |8| ``INSTALLS`` | Things to install. [1]_ | |
| 92 | +-+-------------------+-------------------------------------------------------+ |
| 93 | |9| ``FETCHES`` | Things to fetch. [1]_ | |
| 94 | +-+-------------------+-------------------------------------------------------+ |
| 95 | |a| ``OTHERS`` | List of targets made during the others pass. | |
| 96 | +-+-------------------+-------------------------------------------------------+ |
| 97 | |
| 98 | |
| 99 | Target properties |
| 100 | ----------------- |
| 101 | |
| 102 | The first column indicates the kind of property, S=Single, D=Deferred, |
| 103 | Ar=Accumlate-Right and Al=Accumulate-Left. |
| 104 | |
| 105 | The third column should be cross referenced with the first column in the |
| 106 | target list table above. |
| 107 | |
| 108 | +--+-------------------+-------+----------------------------------------------+ |
| 109 | |K | Name | Which | Description | |
| 110 | +==+===================+=======+==============================================+ |
| 111 | |S | ``ARLIBSUFF`` | 2 | | |
| 112 | +--+-------------------+-------+----------------------------------------------+ |
| 113 | |S | ``ARTOOL`` | 2 | | |
| 114 | +--+-------------------+-------+----------------------------------------------+ |
| 115 | |S | ``ASOBJSUFF`` | 1-7 | | |
| 116 | +--+-------------------+-------+----------------------------------------------+ |
| 117 | |S | ``ASTOOL`` | 1-7 | | |
| 118 | +--+-------------------+-------+----------------------------------------------+ |
| 119 | |S | ``BINSUFF`` | 7 | | |
| 120 | +--+-------------------+-------+----------------------------------------------+ |
| 121 | |S | ``BLD_TRG`` | 1-7 | | |
| 122 | +--+-------------------+-------+----------------------------------------------+ |
| 123 | |S | ``BLD_TRG_ARCH`` | 1-7 | | |
| 124 | +--+-------------------+-------+----------------------------------------------+ |
| 125 | |S | ``BLD_TRG_CPU`` | 1-7 | | |
| 126 | +--+-------------------+-------+----------------------------------------------+ |
| 127 | |S | ``BLD_TYPE`` | 1-7 | | |
| 128 | +--+-------------------+-------+----------------------------------------------+ |
| 129 | |S | ``COBJSUFF`` | 1-7 | | |
| 130 | +--+-------------------+-------+----------------------------------------------+ |
| 131 | |S | ``CTOOL`` | 1-7 | | |
| 132 | +--+-------------------+-------+----------------------------------------------+ |
| 133 | |S | ``CXXOBJSUFF`` | 1-7 | | |
| 134 | +--+-------------------+-------+----------------------------------------------+ |
| 135 | |S | ``CXXTOOL`` | 1-7 | | |
| 136 | +--+-------------------+-------+----------------------------------------------+ |
| 137 | |S | ``DLLSUFF`` | 34 | | |
| 138 | +--+-------------------+-------+----------------------------------------------+ |
| 139 | |S | ``EXESUFF`` | 15 | | |
| 140 | +--+-------------------+-------+----------------------------------------------+ |
| 141 | |S | ``FETCHDIR`` | 9 | | |
| 142 | +--+-------------------+-------+----------------------------------------------+ |
| 143 | |S | ``FETCHTOOL`` | 9 | | |
| 144 | +--+-------------------+-------+----------------------------------------------+ |
| 145 | |S | ``GID`` | 1-7 | | |
| 146 | +--+-------------------+-------+----------------------------------------------+ |
| 147 | |S | ``INST`` | 1-9 | | |
| 148 | +--+-------------------+-------+----------------------------------------------+ |
| 149 | |S | ``LDTOOL`` | 13-7 | | |
| 150 | +--+-------------------+-------+----------------------------------------------+ |
| 151 | |S | ``LIBSUFF`` | 234 | | |
| 152 | +--+-------------------+-------+----------------------------------------------+ |
| 153 | |S | ``MODE`` | 1-7 | | |
| 154 | +--+-------------------+-------+----------------------------------------------+ |
| 155 | |S | ``NOINST`` | 1-8 | | |
| 156 | +--+-------------------+-------+----------------------------------------------+ |
| 157 | |S | ``OBJCOBJSUFF`` | 1-7 | | |
| 158 | +--+-------------------+-------+----------------------------------------------+ |
| 159 | |S | ``OBJCTOOL`` | 1-7 | | |
| 160 | +--+-------------------+-------+----------------------------------------------+ |
| 161 | |S | ``OBJSUFF`` | 1-7 | | |
| 162 | +--+-------------------+-------+----------------------------------------------+ |
| 163 | |S | ``PATCHTOOL`` | 9 | | |
| 164 | +--+-------------------+-------+----------------------------------------------+ |
| 165 | |S | ``RCOBJSUFF`` | 1-7 | | |
| 166 | +--+-------------------+-------+----------------------------------------------+ |
| 167 | |S | ``RCTOOL`` | 1-7 | | |
| 168 | +--+-------------------+-------+----------------------------------------------+ |
| 169 | |S | ``SYSSUFF`` | 6 | | |
| 170 | +--+-------------------+-------+----------------------------------------------+ |
| 171 | |S | ``TEMPLATE`` | 1-9 | | |
| 172 | +--+-------------------+-------+----------------------------------------------+ |
| 173 | |S | ``TOOL`` | 1-9 | | |
| 174 | +--+-------------------+-------+----------------------------------------------+ |
| 175 | |S | ``UID`` | 1-7 | | |
| 176 | +--+-------------------+-------+----------------------------------------------+ |
| 177 | |S | ``UNPACKTOOL`` | 9 | | |
| 178 | +--+-------------------+-------+----------------------------------------------+ |
| 179 | |D | ``INSTALLER`` | 1-8 | | |
| 180 | +--+-------------------+-------+----------------------------------------------+ |
| 181 | |D | ``INSTFUN`` | 1-8 | | |
| 182 | +--+-------------------+-------+----------------------------------------------+ |
| 183 | |D | ``NAME`` | 1-7 | | |
| 184 | +--+-------------------+-------+----------------------------------------------+ |
| 185 | |D | ``POST_CMDS`` | 1-7 | | |
| 186 | +--+-------------------+-------+----------------------------------------------+ |
| 187 | |D | ``PRE_CMDS`` | 1-7 | | |
| 188 | +--+-------------------+-------+----------------------------------------------+ |
| 189 | |D | ``SONAME`` | 13-7 | | |
| 190 | +--+-------------------+-------+----------------------------------------------+ |
| 191 | |Ar| ``ARFLAGS`` | 2 | | |
| 192 | +--+-------------------+-------+----------------------------------------------+ |
| 193 | |Ar| ``ASDEFS`` | 1-7 | | |
| 194 | +--+-------------------+-------+----------------------------------------------+ |
| 195 | |Ar| ``ASFLAGS`` | 1-7 | | |
| 196 | +--+-------------------+-------+----------------------------------------------+ |
| 197 | |Ar| ``CDEFS`` | 1-7 | | |
| 198 | +--+-------------------+-------+----------------------------------------------+ |
| 199 | |Ar| ``CFLAGS`` | 1-7 | | |
| 200 | +--+-------------------+-------+----------------------------------------------+ |
| 201 | |Ar| ``CXXDEFS`` | 1-7 | | |
| 202 | +--+-------------------+-------+----------------------------------------------+ |
| 203 | |Ar| ``CXXFLAGS`` | 1-7 | | |
| 204 | +--+-------------------+-------+----------------------------------------------+ |
| 205 | |Ar| ``DEFS`` | 1-7 | | |
| 206 | +--+-------------------+-------+----------------------------------------------+ |
| 207 | |Ar| ``DEPS`` | 1-8 | | |
| 208 | +--+-------------------+-------+----------------------------------------------+ |
| 209 | |Ar| ``FETCHFLAGS`` | 9 | | |
| 210 | +--+-------------------+-------+----------------------------------------------+ |
| 211 | |Ar| ``IDFLAGS`` | 1-7 | | |
| 212 | +--+-------------------+-------+----------------------------------------------+ |
| 213 | |Ar| ``IFDLAGS`` | 1-7 | | |
| 214 | +--+-------------------+-------+----------------------------------------------+ |
| 215 | |Ar| ``ISFLAGS`` | 1-7 | | |
| 216 | +--+-------------------+-------+----------------------------------------------+ |
| 217 | |Ar| ``LDFLAGS`` | 13-7 | | |
| 218 | +--+-------------------+-------+----------------------------------------------+ |
| 219 | |Ar| ``LNK_DEPS`` | 1-7 | | |
| 220 | +--+-------------------+-------+----------------------------------------------+ |
| 221 | |Ar| ``LNK_ORDERDEPS`` | 1-7 | | |
| 222 | +--+-------------------+-------+----------------------------------------------+ |
| 223 | |Ar| ``OBJCDEFS`` | 1-7 | | |
| 224 | +--+-------------------+-------+----------------------------------------------+ |
| 225 | |Ar| ``OBJCFLAGS`` | 1-7 | | |
| 226 | +--+-------------------+-------+----------------------------------------------+ |
| 227 | |Ar| ``ORDERDEPS`` | 1-8 | | |
| 228 | +--+-------------------+-------+----------------------------------------------+ |
| 229 | |Ar| ``PATCHFLAGS`` | 9 | | |
| 230 | +--+-------------------+-------+----------------------------------------------+ |
| 231 | |Ar| ``RCDEFS`` | 1-7 | | |
| 232 | +--+-------------------+-------+----------------------------------------------+ |
| 233 | |Ar| ``RCFLAGS`` | 1-7 | | |
| 234 | +--+-------------------+-------+----------------------------------------------+ |
| 235 | |Ar| ``UNPACKFLAGS`` | 9 | | |
| 236 | +--+-------------------+-------+----------------------------------------------+ |
| 237 | |Al| ``ASINCS`` | 1-7 | | |
| 238 | +--+-------------------+-------+----------------------------------------------+ |
| 239 | |Al| ``BLDDIRS`` | 1-7 | | |
| 240 | +--+-------------------+-------+----------------------------------------------+ |
| 241 | |Al| ``CINCS`` | 1-7 | | |
| 242 | +--+-------------------+-------+----------------------------------------------+ |
| 243 | |Al| ``CLEAN`` | 1-9 | | |
| 244 | +--+-------------------+-------+----------------------------------------------+ |
| 245 | |Al| ``CXXINCS`` | 1-7 | | |
| 246 | +--+-------------------+-------+----------------------------------------------+ |
| 247 | |Al| ``DIRS`` | 8 | | |
| 248 | +--+-------------------+-------+----------------------------------------------+ |
| 249 | |Al| ``INCS`` | 1-7 | | |
| 250 | +--+-------------------+-------+----------------------------------------------+ |
| 251 | |Al| ``INTERMEDIATES`` | 1-7 | | |
| 252 | +--+-------------------+-------+----------------------------------------------+ |
| 253 | |Al| ``LIBPATH`` | 13-7 | | |
| 254 | +--+-------------------+-------+----------------------------------------------+ |
| 255 | |Al| ``LIBS`` | 13-7 | | |
| 256 | +--+-------------------+-------+----------------------------------------------+ |
| 257 | |Al| ``OBJCINCS`` | 1-7 | | |
| 258 | +--+-------------------+-------+----------------------------------------------+ |
| 259 | |Al| ``RCINCS`` | 1-7 | | |
| 260 | +--+-------------------+-------+----------------------------------------------+ |
| 261 | |Al| ``SDKS`` | 1-7 | | |
| 262 | +--+-------------------+-------+----------------------------------------------+ |
| 263 | |Al| ``SOURCES`` | 1-9 | | |
| 264 | +--+-------------------+-------+----------------------------------------------+ |
| 265 | |Al| ``SRC_HANDLERS`` | 1-7 | | |
| 266 | +--+-------------------+-------+----------------------------------------------+ |
| 267 | |Al| ``USES`` | 1-7 | | |
| 268 | +--+-------------------+-------+----------------------------------------------+ |
| 269 | |
| 270 | |
| 271 | ----- |
| 272 | |
| 273 | .. [1] Normally not one of the default passes. |
| 274 | |
| 275 | ----- |
| 276 | |
| 277 | :Status: $Id: QuickReference-kBuild.txt 2345 2009-04-19 23:47:42Z bird $ |
| 278 | :Copyright: Copyright (c) 2009 knut st. osmundsen |
| 279 | |
| 280 | }}} |