source/build/make/rules.mk

   1 # Rules file for Samba 4
   2 # This relies on GNU make.
   3 #
   4 # Dependencies command
   5 DEPENDS = $(CC) -M -MG -MP -MT $(<:.c=.o) -MT $@ \
   6     $(CFLAGS) $(CPPFLAGS) $< -o $@
   7 # Dependencies for host objects
   8 HDEPENDS = $(CC) -M -MG -MP -MT $(<:.c=.ho) -MT $@ \
   9     $(HOSTCC_FLAGS) $(CPPFLAGS) $< -o $@
  10 # Dependencies for precompiled headers
  11 PCHDEPENDS = $(CC) -M -MG -MT include/includes.h.gch -MT $@ \
  12     $(CFLAGS) $(CPPFLAGS) $< -o $@
  13
  14 # Run a static analysis checker
  15 CHECK = $(CC_CHECKER) $(CFLAGS) $(PICFLAG) $(CPPLAGS) -c $< -o $@
  16
  17 # Run the configured compiler
  18 COMPILE = $(CC) $(CFLAGS) $(PICFLAG) \
  19                   $(CPPFLAGS) \
  20                   -c $< -o $@
  21
  22 # Run the compiler for the build host
  23 HCOMPILE = $(HOSTCC) $(HOSTCC_FLAGS) $(CPPFLAGS) -c $< -o $@
  24
  25 # Precompile headers
  26 PCHCOMPILE = @$(CC) -Ilib/replace \
  27     $(CFLAGS) $(PICFLAG) $(CPPFLAGS) -c $< -o $@
  28
  29 # Partial linking
  30 PARTLINK = @$(PROG_LD) -r
  31
  32 make_utility_dir = $(srcdir)/build/make/
  33
  34 include/config.h:
  35         @echo "include/config.h not present"
  36         @echo "You need to rerun ./autogen.sh and ./configure"
  37         @/bin/false
  38
  39 pch::
  40
  41 clean:: clean_pch
  42         @echo Removing objects
  43         @-find . -name '*.o' -exec rm -f '{}' \;
  44         @echo Removing hostcc objects
  45         @-find . -name '*.ho' -exec rm -f '{}' \;
  46         @echo Removing binaries
  47         @-rm -f $(BIN_PROGS) $(SBIN_PROGS) $(BINARIES) $(TORTURE_PROGS)
  48         @echo Removing libraries
  49         @-rm -f $(STATIC_LIBS) $(SHARED_LIBS)
  50         @-rm -f bin/static/*.a bin/shared/*.$(SHLIBEXT) bin/mergedobj/*.o
  51         @echo Removing modules
  52         @-rm -f bin/modules/*/*.$(SHLIBEXT)
  53         @-rm -f bin/*_init_module.c
  54         @echo Removing dummy targets
  55         @-rm -f bin/.*_*
  56         @echo Removing generated files
  57         @-rm -f bin/*_init_module.c
  58         @-rm -rf librpc/gen_*
  59         @echo Removing proto headers
  60         @-rm -f $(PROTO_HEADERS)
  61
  62 distclean:: clean
  63         -rm -f include/config.h include/config_tmp.h include/build.h
  64         -rm -f data.mk
  65         -rm -f config.status
  66         -rm -f config.log config.cache
  67         -rm -f config.pm config.mk
  68         -rm -f $(PC_FILES)
  69
  70 removebackup::
  71         -rm -f *.bak *~ */*.bak */*~ */*/*.bak */*/*~ */*/*/*.bak */*/*/*~
  72
  73 realdistclean:: distclean removebackup
  74         -rm -f include/config_tmp.h.in
  75         -rm -f version.h
  76         -rm -f configure
  77         -rm -f $(MANPAGES)
  78
  79 check:: test
  80
  81 unused_macros:
  82         $(srcdir)/script/find_unused_macros.pl `find . -name "*.[ch]"` | sort
  83
  84 # Create a static library
  85 %.a:
  86         @echo Linking $@
  87         @rm -f $@
  88         @mkdir -p $(@D)
  89         @$(STLD) $(STLD_FLAGS) $@ $^
  90
  91 ###############################################################################
  92 # Templates
  93 ###############################################################################
  94
  95 # Partially link
  96 # Arguments: target object file, source object files
  97 define partial_link_template
  98 $(1): $(2) ;
  99         @echo Partially linking $$@
 100         @mkdir -p $$(@D)
 101         $$(PARTLINK) -o $$@ $$^
 102 endef
 103
 104 # Link a binary
 105 # Arguments: target file, depends, flags
 106 define binary_link_template
 107 $(1): $(2) ;
 108         @echo Linking $$@
 109         @$$(BNLD) $$(BNLD_FLAGS) $$(INTERN_LDFLAGS) -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
 110 endef
 111
 112 # Link a host-machine binary
 113 # Arguments: target file, depends, flags
 114 define host_binary_link_template
 115 $(1): $(2) ;
 116         @echo Linking $$@
 117         @$$(HOSTLD) $$(HOSTLD_FLAGS) -L$${builddir}/bin/static -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
 118 endef
 119
 120 # Create a prototype header
 121 # Arguments: header file, c files
 122 define proto_header_template
 123 $(1): $(2) ;
 124         @echo "Creating $$@"
 125         @$$(PERL) $$(srcdir)/script/mkproto.pl --srcdir=$$(srcdir) --builddir=$$(builddir) --public=/dev/null --private=$$@ $$^
 126 endef
 127
 128 # Shared module
 129 # Arguments: Target, dependencies, objects
 130 define shared_module_template
 131
 132 $(1): $(2) ;
 133         @echo Linking $$@
 134         @mkdir -p $$(@D)
 135         @$$(MDLD) $$(LDFLAGS) $$(MDLD_FLAGS) $$(INTERN_LDFLAGS) -o $$@ $$(INSTALL_LINK_FLAGS) $(3)
 136
 137 endef
 138
 139 # Shared library
 140 # Arguments: Target, dependencies, link flags, soname
 141 define shared_library_template
 142 $(1): $(2)
 143         @echo Linking $$@
 144         @mkdir -p $$(@D)
 145         @$$(SHLD) $$(LDFLAGS) $$(SHLD_FLAGS) $$(INTERN_LDFLAGS) -o $$@ $$(INSTALL_LINK_FLAGS) \
 146                 $(3) \
 147                 $$(if $$(SONAMEFLAG), $$(SONAMEFLAG)$(notdir $(4)))
 148
 149 ifneq ($(notdir $(1)),$(notdir $(4)))
 150 $(4): $(1)
 151         @echo "Creating symbolic link for $$@"
 152         @ln -fs $$(<F) $$@
 153 endif
 154
 155 ifneq ($(notdir $(1)),$(notdir $(5)))
 156 $(5): $(1)
 157         @echo "Creating symbolic link for $$@"
 158         @ln -fs $$(<F) $$@
 159 endif
 160 endef
 161
 162 # Shared alias
 163 # Arguments: Target, subsystem name, alias name
 164 define shared_module_alias_template
 165 bin/modules/$(2)/$(3).$$(SHLIBEXT): $(1)
 166         @ln -fs $$(<F) $$@
 167
 168 PLUGINS += bin/modules/$(2)/$(3).$$(SHLIBEXT)
 169
 170 uninstallplugins::
 171         @-rm $$(DESTDIR)$$(modulesdir)/$(2)/$(3).$$(SHLIBEXT)
 172 installplugins::
 173         @ln -fs $(1) $$(DESTDIR)$$(modulesdir)/$(2)/$(3).$$(SHLIBEXT)
 174
 175 endef
 176
 177 define shared_module_install_template
 178 installplugins:: bin/modules/$(1)/$(2)
 179         @echo Installing$(2) as $$(DESTDIR)$$(modulesdir)/$(1)/$(2)
 180         @mkdir -p $$(DESTDIR)$$(modulesdir)/$(1)/
 181         @cp bin/modules/$(1)/$(2) $$(DESTDIR)$$(modulesdir)/$(1)/$(2)
 182 uninstallplugins::
 183         @echo Uninstalling $$(DESTDIR)$$(modulesdir)/$(1)/$(2)
 184         @-rm $$(DESTDIR)$$(modulesdir)/$(1)/$(2)
 185
 186 endef
 187
 188 ###############################################################################
 189 # File types
 190 ###############################################################################
 191
 192 .SUFFIXES: .x .c .et .y .l .d .o .h .h.gch .a .$(SHLIBEXT) .1 .1.xml .3 .3.xml .5 .5.xml .7 .7.xml .8 .8.xml .ho .idl .hd
 193
 194 .c.d:
 195         @echo "Generating dependencies for $<"
 196         @$(DEPENDS)
 197
 198 .c.hd:
 199         @echo "Generating host-compiler dependencies for $<"
 200         @$(HDEPENDS)
 201
 202 include/includes.d: include/includes.h
 203         @echo "Generating dependencies for $<"
 204         @$(PCHDEPENDS)
 205
 206 .c.o:
 207         @if test -n "$(CC_CHECKER)"; then \
 208                 echo "Checking  $< with '$(CC_CHECKER)'"; \
 209                 $(CHECK) ; \
 210         fi
 211         @echo "Compiling $<"
 212         @-mkdir -p `dirname $@`
 213         @$(COMPILE) && exit 0 ; \
 214                 echo "The following command failed:" 1>&2;\
 215                 echo "$(COMPILE)" 1>&2;\
 216                 $(COMPILE) >/dev/null 2>&1
 217
 218
 219
 220 .c.ho:
 221         @echo "Compiling $< with host compiler"
 222         @-mkdir -p `dirname $@`
 223         @$(HCOMPILE) && exit 0;\
 224                 echo "The following command failed:" 1>&2;\
 225                 echo "$(HCOMPILE)" 1>&2;\
 226                 $(HCOMPILE) >/dev/null 2>&1
 227
 228 .h.h.gch:
 229         @echo "Precompiling $<"
 230         @$(PCHCOMPILE)
 231
 232 .y.c:
 233         @echo "Building $< with $(YACC)"
 234         @-$(make_utility_dir)/yacc_compile.sh "$(YACC)" "$<" "$@"
 235
 236 .l.c:
 237         @echo "Building $< with $(LEX)"
 238         @-$(make_utility_dir)/script/lex_compile.sh "$(LEX)" "$<" "$@"
 239
 240 %.a:
 241         @echo Linking $@
 242         @rm -f $@
 243         @mkdir -p $(@D)
 244         @$(STLD) $(STLD_FLAGS) $@ $^
 245
 246
 247 DOCBOOK_MANPAGE_URL = http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl
 248
 249 .1.xml.1:
 250         $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 251
 252 .3.xml.3:
 253         $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 254
 255 .5.xml.5:
 256         $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 257
 258 .7.xml.7:
 259         $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 260
 261 .8.xml.8:
 262         $(XSLTPROC) -o $@ $(DOCBOOK_MANPAGE_URL) $<
 263
 264 dist:: idl_full manpages configure distclean
 265
 266 configure:
 267         ./autogen.sh
 268
 269 showflags::
 270         @echo 'Samba will be compiled with flags:'
 271         @echo '  CPP        = $(CPP)'
 272         @echo '  CPPFLAGS   = $(CPPFLAGS)'
 273         @echo '  CC         = $(CC)'
 274         @echo '  CFLAGS     = $(CFLAGS)'
 275         @echo '  PICFLAG    = $(PICFLAG)'
 276         @echo '  BNLD       = $(BNLD)'
 277         @echo '  BNLD_FLAGS = $(BNLD_FLAGS)'
 278         @echo '  STLD       = $(STLD)'
 279         @echo '  STLD_FLAGS = $(STLD_FLAGS)'
 280         @echo '  SHLD       = $(SHLD)'
 281         @echo '  SHLD_FLAGS = $(SHLD_FLAGS)'
 282         @echo '  MDLD       = $(MDLD)'
 283         @echo '  MDLD_FLAGS = $(MDLD_FLAGS)'
 284         @echo '  SHLIBEXT   = $(SHLIBEXT)'
 285
 286 etags:
 287         etags `find $(srcdir) -name "*.[ch]"`
 288
 289 ctags:
 290         ctags `find $(srcdir) -name "*.[ch]"`