release/src/router/apcupsd/autoconf/targets.mak

   1 # Pull in autoconf variables
   2 include $(topdir)/autoconf/variables.mak
   3
   4 # Now that we have autoconf vars, overwrite $(topdir) with absolute path
   5 # version instead of relative version we inherited. The easy way to do this
   6 # would be to use $(abspath $(topdir)), but abspath is a gmake-3.81 feature.
   7 # So we let autoconf figure it out for us.
   8 topdir := $(abstopdir)
   9
  10 # Older (pre-3.79) gmake does not have $(CURDIR)
  11 ifeq ($(CURDIR),)
  12   CURDIR := $(shell pwd)
  13 endif
  14
  15 # By default we do pretty-printing only
  16 V := @
  17 VV := @
  18 NPD := --no-print-directory
  19
  20 # Check verbose flag
  21 ifeq ($(strip $(VERBOSE)),1)
  22   V :=
  23   NPD :=
  24 endif
  25 ifeq ($(strip $(VERBOSE)),2)
  26   V :=
  27   VV :=
  28   NPD :=
  29 endif
  30
  31 # Relative path to this dir from $(topdir)
  32 RELDIR := $(patsubst /%,%,$(subst $(topdir),,$(CURDIR)))
  33 ifneq ($(strip $(RELDIR)),)
  34   RELDIR := $(RELDIR)/
  35 endif
  36
  37 # Strip extensions
  38 STRIPEXT = $(foreach file,$(1),$(basename $(file)))
  39
  40 # Convert a list of sources to a list of objects in OBJDIR
  41 SRC2OBJ = $(foreach obj,$(call STRIPEXT,$(1)),$(dir $(obj))$(OBJDIR)/$(notdir $(obj)).o)
  42
  43 # All objects, derived from all sources
  44 OBJS = $(call SRC2OBJ,$(SRCS))
  45
  46 # Dependency files, derived from all sources
  47 DEPS = $(foreach dep,$(call STRIPEXT,$(SRCS)),$(DEPDIR)/$(dep).P)
  48
  49 # Default target: Build all subdirs, then reinvoke make to build local
  50 # targets. This is a little gross, but necessary to force make to build
  51 # subdirs first when running in parallel via 'make -jN'. Hopefully I will
  52 # discover a cleaner way to solve this someday.
  53 .PHONY: all
  54 all: all-subdirs
  55         $(VV)+$(MAKE) $(NPD) all-targets
  56
  57 # 'all-targets' is supplied by lower level Makefile. It represents
  58 # all targets to be built at that level. We list it here with a do-nothing
  59 # action in order to suppress the "Nothing to do for all-targets" message
  60 # when all targets are up to date.
  61 .PHONY: all-targets
  62 all-targets:
  63         @#
  64
  65 # standard install target: Same logic as 'all'.
  66 .PHONY: install
  67 install: all-subdirs
  68         $(VV)+$(MAKE) $(NPD) all-targets
  69         $(VV)+$(MAKE) $(NPD) all-install
  70
  71 # 'all-install' is extended by lower-level Makefile to perform any
  72 # required install actions.
  73 .PHONY: all-install
  74 all-install:
  75         @#
  76
  77 # no-op targets for use by lower-level Makefiles when a particular
  78 # component is not being installed.
  79 .PHONY: install- uninstall-
  80 install-:
  81 uninstall-:
  82
  83 # standard uninstall target: Depends on subdirs to force recursion,
  84 # then reinvokes make to uninstall local targets. Same logic as 'install'.
  85 .PHONY: uninstall
  86 uninstall: all-subdirs
  87         $(VV)+$(MAKE) $(NPD) all-uninstall
  88
  89 # 'all-uninstall' is extended by lower-level Makefiles to perform
  90 # any required uninstall actions.
  91 .PHONY: all-uninstall
  92 all-uninstall:
  93         @#
  94
  95 # Typical clean target: Remove all objects and dependency files.
  96 .PHONY: clean
  97 clean:
  98         $(V)find . -depth \
  99           \( -name $(OBJDIR) -o -name $(DEPDIR) -o -name \*.a \) \
 100           -exec $(ECHO) "  CLEAN" \{\} \; -exec $(RMF) \{\} \;
 101
 102 # Template rule to build a subdirectory
 103 .PHONY: %_DIR
 104 %_DIR:
 105         @$(ECHO) "       " $(RELDIR)$*
 106         $(VV)+$(MAKE) -C $* $(NPD) $(MAKECMDGOALS)
 107
 108 # Collective all-subdirs target depends on subdir rule
 109 .PHONY: all-subdirs
 110 all-subdirs: $(foreach subdir,$(SUBDIRS),$(subdir)_DIR)
 111
 112 # Echo with no newline
 113 # Pipline here is silly, but should be more portable
 114 # than 'echo -n' or 'echo ...\c'. Cannot use autoconf
 115 # to figure this out since 'make install' may be run
 116 # with root's shell when ./configure was run with user's
 117 # shell. Could also use 'printf' but not certain how
 118 # universal that is.
 119 define ECHO_N
 120         $(ECHO) $(1) | tr -d '\n'
 121 endef
 122
 123 # How to build dependencies
 124 MAKEDEPEND = $(CC) -M $(CPPFLAGS) $< > $(df).d
 125 ifeq ($(strip $(NODEPS)),)
 126   define DEPENDS
 127         if test ! -d $(DEPDIR); then mkdir -p $(DEPDIR); fi; \
 128           $(MAKEDEPEND); \
 129           $(call ECHO_N,$(OBJDIR)/) > $(df).P; \
 130           $(SED) -e 's/#.*//' -e '/^$$/ d' < $(df).d >> $(df).P; \
 131           $(SED) -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
 132                  -e '/^$$/ d' -e 's/$$/ :/' < $(df).d >> $(df).P; \
 133           $(RMF) $(df).d
 134   endef
 135 else
 136   DEPENDS :=
 137 endif
 138
 139 # Rule to build *.o from *.c and generate dependencies for it
 140 $(OBJDIR)/%.o: %.c
 141         @$(ECHO) "  CXX  " $(RELDIR)$<
 142         $(VV)if test ! -d $(OBJDIR); then mkdir -p $(OBJDIR); fi
 143         $(V)$(CXX) $(CXXFLAGS) -c -o $@ $<
 144         $(VV)$(DEPENDS)
 145
 146 # Rule to build *.o from *.cpp and generate dependencies for it
 147 $(OBJDIR)/%.o: %.cpp
 148         @$(ECHO) "  CXX  " $(RELDIR)$<
 149         $(VV)if test ! -d $(OBJDIR); then mkdir -p $(OBJDIR); fi
 150         $(V)$(CXX) $(CXXFLAGS) -c -o $@ $<
 151         $(VV)$(DEPENDS)
 152
 153 # Rule to build *.o from *.m and generate dependencies for it
 154 $(OBJDIR)/%.o: %.m
 155         @$(ECHO) "  OBJC " $(RELDIR)$<
 156         $(VV)if test ! -d $(OBJDIR); then mkdir -p $(OBJDIR); fi
 157         $(V)$(OBJC) $(OBJCFLAGS) -c -o $@ $<
 158         $(VV)$(DEPENDS)
 159
 160 # Rule to link an executable
 161 define LINK
 162         @$(ECHO) "  LD   " $(RELDIR)$@
 163         $(V)$(LD) $(LDFLAGS) $^ -o $@ $(LIBS)
 164 endef
 165
 166 # Rule to generate an archive (library)
 167 MAKELIB=$(call ARCHIVE,$@,$(OBJS))
 168 define ARCHIVE
 169         @$(ECHO) "  AR   " $(RELDIR)$(1)
 170         $(VV)$(RMF) $(1)
 171         $(V)$(AR) rc $(1) $(2)
 172         $(V)$(RANLIB) $(1)
 173 endef
 174
 175 # How to generate a *.nib from a *.xib
 176 %.nib: %.xib
 177         @$(ECHO) "  NIB  " $(RELDIR)$<
 178         $(VV)if test ! -d $(OBJDIR); then mkdir -p $(OBJDIR); fi
 179         $(V)$(NIB) $(NIBFLAGS) --compile $@ $<
 180
 181 # Rule to create a directory during install
 182 define MKDIR
 183    $(if $(wildcard $(DESTDIR)$(1)),, \
 184       @$(ECHO) "  MKDIR" $(DESTDIR)$(1))
 185    $(if $(wildcard $(DESTDIR)$(1)),, \
 186      $(V)$(MKINSTALLDIRS) $(DESTDIR)$(1))
 187 endef
 188
 189 # Install a program file, given mode, src, and dest
 190 define INSTPROG
 191    @$(ECHO) "  COPY " $(2) =\> $(DESTDIR)$(3)
 192    $(V)$(INSTALL_PROGRAM) $(STRIP) -m $(1) $(2) $(DESTDIR)$(3)
 193 endef
 194
 195 # Install a data file, given mode, src, and dest
 196 define INSTDATA
 197    @$(ECHO) "  COPY " $(2) =\> $(DESTDIR)$(3)
 198    $(V)$(INSTALL_DATA) -m $(1) $(2) $(DESTDIR)$(3)
 199 endef
 200
 201 # Install a data file, given mode, src, and dest.
 202 # Existing dest file is preserved; new file is named *.new if dest exists.
 203 define INSTNEW
 204    @$(ECHO) "  COPY " $(notdir $(2)) =\> $(DESTDIR)$(3)/$(notdir $(2))$(if $(wildcard $(DESTDIR)$(3)/$(notdir $(2))),.new,)
 205    $(V)$(INSTALL_DATA) -m $(1) $(2) $(DESTDIR)$(3)/$(notdir $(2))$(if $(wildcard $(DESTDIR)$(3)/$(notdir $(2))),.new,)
 206 endef
 207
 208 # Install a data file, given mode, src, and dest.
 209 # Existing dest file is renamed to *.orig if it exists.
 210 define INSTORIG
 211    $(if $(wildcard $(DESTDIR)$(3)/$(notdir $(2))), \
 212       @$(ECHO) "  MV   " $(DESTDIR)$(3)/$(notdir $(2)) =\> \
 213          $(DESTDIR)$(3)/$(notdir $(2)).orig,)
 214    $(if $(wildcard $(DESTDIR)$(3)/$(notdir $(2))), \
 215       $(V)$(MV) $(DESTDIR)$(3)/$(notdir $(2)) $(DESTDIR)$(3)/$(notdir $(2)).orig,)
 216    @$(ECHO) "  COPY " $(notdir $(2)) =\> $(DESTDIR)$(3)/$(notdir $(2))
 217    $(V)$(INSTALL_SCRIPT) -m $(1) $(2) $(DESTDIR)$(3)
 218 endef
 219
 220 # Make a symlink
 221 define SYMLINK
 222    @$(ECHO) "  LN   " $(DESTDIR)/$(2) -\> $(1)
 223    $(V)$(LN) -sf $(1) $(DESTDIR)/$(2)
 224 endef
 225
 226 # Copy a file
 227 define COPY
 228    @$(ECHO) "  CP   " $(1) =\> $(DESTDIR)/$(2)
 229    $(V)$(CP) -fR $(1) $(DESTDIR)/$(2)
 230 endef
 231
 232 # Uninstall a file
 233 define UNINST
 234    @$(ECHO) "  RM   " $(DESTDIR)$(1)
 235    $(V)$(RMF) $(DESTDIR)$(1)
 236 endef
 237
 238 # Announce distro install
 239 define DISTINST
 240    @$(ECHO) "  ------------------------------------------------------------"
 241    @$(ECHO) "  $(1) distribution installation"
 242    @$(ECHO) "  ------------------------------------------------------------"
 243 endef
 244
 245 # Announce distro uninstall
 246 define DISTUNINST
 247    @$(ECHO) "  ------------------------------------------------------------"
 248    @$(ECHO) "  $(1) distribution uninstall"
 249    @$(ECHO) "  ------------------------------------------------------------"
 250 endef
 251
 252 # If DESTDIR is set, we do no chkconfig processing
 253 ifeq ($(DESTDIR),)
 254 define CHKCFG
 255     $(if $(wildcard $(2)),@$(ECHO) "  CKCFG" $(1):$(2))
 256     $(if $(wildcard $(2)),$(V)$(CHKCONFIG) --$(1) apcupsd)
 257 endef
 258 endif
 259
 260 # How to massage dependency list from rst2html
 261 ifeq ($(strip $(NODEPS)),)
 262   define RSTDEPENDS
 263           $(ECHO) $@: $< \\ > $(df).P;                             \
 264           $(SED) -e '$$q' -e 's/^.*$$/& \\/' < $(df).d >> $(df).P; \
 265           $(ECHO) $<: >> $(df).P;                                  \
 266           $(SED) -e 's/^.*$$/&:/' < $(df).d >> $(df).P;            \
 267           $(RMF) $(df).d
 268   endef
 269 else
 270   RSTDEPENDS :=
 271 endif
 272
 273 # Build *.html from *.rst and generate dependencies for it
 274 %.html: %.rst
 275         @$(ECHO) "  HTML " $<
 276 ifneq ($(strip $(RST2HTML)),)
 277         $(VV)if test ! -d $(DEPDIR); then mkdir -p $(DEPDIR); fi;
 278         $(V)$(RST2HTML) $(RST2HTMLOPTS) $< $@
 279         $(VV)$(RSTDEPENDS)
 280 else
 281         @$(ECHO) "--> Not building HTML due to missing rst2html"
 282 endif
 283
 284 # Build *.pdf from *.rst
 285 %.pdf: %.rst
 286         @$(ECHO) "  PDF  " $<
 287 ifneq ($(strip $(RST2PDF)),)
 288         $(V)$(RST2PDF) $(RST2PDFOPTS) -o $@ $<
 289 else
 290         @$(ECHO) "--> Not building PDF due to missing rst2pdf"
 291 endif
 292
 293 # Format a manpage into plain text
 294 define MANIFY
 295         @$(ECHO) "  MAN  " $(1) -\> $(2)
 296         $(V)man ./$(1) | col -b > $(2)
 297 endef