Makefile.am

   1 ## This file is part of GNU M4.
   2 ##
   3 ## Copyright (C) 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
   4 ##
   5 ## This program is free software; you can redistribute it and/or modify
   6 ## it under the terms of the GNU General Public License as published by
   7 ## the Free Software Foundation; either version 2 of the License, or
   8 ## (at your option) any later version.
   9 ##
  10 ## This program is distributed in the hope that it will be useful,
  11 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 ## GNU General Public License for more details.
  14 ##
  15 ## You should have received a copy of the GNU General Public License
  16 ## along with this program; see the file COPYING.  If not, write to
  17 ## the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18 ## Boston, MA 02110-1301, USA.
  19 ##
  20 ## Written by Gary V. Vaughan <gary@gnu.org>
  21
  22 config_aux_dir  = ltdl/config
  23 config_macro_dir= ltdl/m4
  24
  25 SUBDIRS         = ltdl po gnu .
  26
  27 ACLOCAL_AMFLAGS = -I ltdl/m4
  28 AM_CPPFLAGS     = -I. -I$(srcdir) \
  29                   -Ignu -I$(srcdir)/gnu \
  30                   -Im4 -I$(srcdir)/m4\
  31                   $(INTLINCL)
  32 AM_LDFLAGS      = -no-undefined -export-dynamic
  33
  34 EXTRA_DIST      = bootstrap $(config_aux_dir)/mkstamp
  35 CLEANFILES      =
  36 DISTCLEANFILES  =
  37 MOSTLYCLEANFILES=
  38 MAINTAINERCLEANFILES = \
  39                   ABOUT-NLS COPYING INSTALL Makefile.in aclocal.m4 \
  40                   config-h.in configure stamp-h.in \
  41                   po/cat-id-tbl.c po/m4.pot po/stamp-cat-id
  42
  43 BUILT_SOURCES   =
  44
  45 # Using `cd' in backquotes may print the directory name, use this instead:
  46 m4__cd          = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
  47
  48 # Make sure config.status is regenerated when the version timestamp changes
  49 MKSTAMP = $(SHELL) $(srcdir)/$(config_aux_dir)/mkstamp
  50 CONFIG_STATUS_DEPENDENCIES = stamp-vcl
  51 stamp-vcl: vcl.tmp $(srcdir)/ChangeLog
  52 vcl.tmp:
  53         @dir=.; test -f $$dir/stamp-vcl || dir=$(srcdir); \
  54         set `$(MKSTAMP) < $(srcdir)/ChangeLog`; \
  55         echo "$$1" > vcl.tmp; \
  56         cmp -s vcl.tmp $$dir/stamp-vcl \
  57 ## If mkstamp does not match $(srcdir)/stamp-vcl, we still put the new one
  58 ## in the current dir, incase $(srcdir) is not writable.  The dir selection
  59 ## at the top of this rule takes care of prefering the right one on
  60 ## subsequent runs.
  61           || (echo "Updating stamp-vcl"; cp vcl.tmp ./stamp-vcl)
  62         -@rm -f vcl.tmp
  63
  64
  65 ## ------- ##
  66 ## GNU M4. ##
  67 ## ------- ##
  68
  69 bin_PROGRAMS    = src/m4
  70 src_m4_SOURCES  = \
  71                   src/getopt.c \
  72                   src/getopt1.c \
  73                   src/getopt.h \
  74                   src/version-etc-fsf.c \
  75                   src/version-etc.c \
  76                   src/version-etc.h \
  77                   src/main.c \
  78                   src/m4.h \
  79                   src/freeze.c \
  80                   src/stackovf.c
  81 src_m4_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -I$(srcdir)/src $(LTDLINCL)
  82 src_m4_LDFLAGS  = $(AM_LDFLAGS) $(DLPREOPEN)
  83 src_m4_LDADD    = m4/libm4.la
  84 src_m4_DEPENDENCIES = $(PREOPEN_DEPENDENCIES)
  85
  86 ##                                                                      ##
  87 ##                 --- PASTED MANUALLY FROM GNULIB ---                  ##
  88 ##     To avoid adding unnecessary objects to libm4.la these gnulib     ##
  89 ##     modules are not imported by gnulib-tool, but added manually.     ##
  90 ##  (from: gnulib-tool --extract-automake-snippet getopt version-etc)   ##
  91 ##                                                                      ##
  92 BUILT_SOURCES  += src/$(GETOPT_H)
  93 EXTRA_DIST     += src/getopt_.h src/getopt_int.h
  94
  95 # We need the following in order to create an <getopt.h> when the
  96 # system doesn't have one that works with the given compiler.
  97 all-local: src/$(GETOPT_H)
  98 src/getopt.h: src/getopt_.h
  99         cp $(srcdir)/src/getopt_.h $@-t
 100         mv $@-t $@
 101 MOSTLYCLEANFILES += src/getopt.h src/getopt.h-t
 102 ##                                                                      ##
 103 ##                     --- END OF PASTED GNULIB ---                     ##
 104 ##                                                                      ##
 105
 106 ## -------- ##
 107 ## Modules. ##
 108 ## -------- ##
 109
 110 pkgmodincludedir= $(includedir)/$(PACKAGE)/modules
 111 pkglibexecdir   = $(libexecdir)/$(PACKAGE)
 112
 113 ETAGS_ARGS      = --regex='/M4BUILTIN_HANDLER[ \t]*)\([^)]*\)/\1/'
 114
 115 module_ldflags  = -module
 116 module_libadd   = m4/libm4.la
 117
 118 pkgmodinclude_HEADERS = modules/m4.h
 119
 120 pkglibexec_LTLIBRARIES = \
 121                   modules/gnu.la \
 122                   modules/load.la \
 123                   modules/m4.la \
 124                   modules/traditional.la
 125
 126 EXTRA_modules_gnu_la_SOURCES    = modules/format.c
 127 modules_gnu_la_LDFLAGS          = $(module_ldflags)
 128 modules_gnu_la_LIBADD           = $(module_libadd)
 129 EXTRA_DIST                     += $(EXTRA_modules_gnu_la_SOURCES)
 130
 131 modules_load_la_LDFLAGS         = $(module_ldflags)
 132 modules_load_la_LIBADD          = $(module_libadd)
 133
 134 EXTRA_modules_m4_la_SOURCES     = modules/evalparse.c
 135 modules_m4_la_LDFLAGS           = $(module_ldflags)
 136 modules_m4_la_LIBADD            = $(module_libadd)
 137 EXTRA_DIST                     += $(EXTRA_modules_m4_la_SOURCES)
 138
 139 modules_traditional_la_LDFLAGS  = $(module_ldflags)
 140 modules_traditional_la_LIBADD   = $(module_libadd)
 141
 142 if USE_GMP
 143 pkglibexec_LTLIBRARIES         += modules/mpeval.la
 144 EXTRA_modules_mpeval_la_SOURCES = modules/evalparse.c
 145 modules_mpeval_la_LDFLAGS       = $(module_ldflags)
 146 modules_mpeval_la_LIBADD        = $(module_libadd)
 147 endif
 148
 149 ## Disabled for now.  It is too fragile to be useful.
 150 ## pkglibexec_LTLIBRARIES         += modules/perl.la
 151 ## modules_perl_la_CPPFLAGS     = `$(PERL) -MExtUtils::Embed -e ccopts`
 152 ## modules_perl_la_LDFLAGS              = \
 153 ##                $(module_ldflags) `$(PERL) -MExtUtils::Embed -e ldopts`
 154 ## modules_perl_la_LIBADD               = $(module_libadd)
 155 ## BUILT_SOURCES                        = perlxsi.c
 156 ## DISTCLEANFILES                      += $(BUILT_SOURCES)
 157 ##
 158 ## perlxsi.c:
 159 ##      $(PERL) -MExtUtils::Embed -e xsinit -- -o perlxsi.c
 160
 161 module_check    = -rpath /dev/null
 162 check_LTLIBRARIES = \
 163                   modules/import.la \
 164                   modules/modtest.la \
 165                   modules/shadow.la \
 166                   modules/stdlib.la \
 167                   modules/time.la
 168
 169 modules_import_la_LDFLAGS       = $(module_ldflags) $(module_check)
 170 modules_import_la_LIBADD        = $(module_libadd)
 171
 172 modules_modtest_la_LDFLAGS      = $(module_ldflags) $(module_check)
 173 modules_modtest_la_LIBADD       = $(module_libadd)
 174
 175 modules_shadow_la_LDFLAGS       = $(module_ldflags) $(module_check)
 176 modules_shadow_la_LIBADD        = $(module_libadd)
 177
 178 modules_stdlib_la_LDFLAGS       = $(module_ldflags) $(module_check)
 179 modules_stdlib_la_LIBADD        = $(module_libadd)
 180
 181 modules_time_la_LDFLAGS         = $(module_ldflags) $(module_check)
 182 modules_time_la_LIBADD          = $(module_libadd)
 183
 184 EXTRA_DIST     += \
 185                   modules/modtest.m4 \
 186                   modules/shadow.m4 \
 187                   modules/time.m4 \
 188                   modules/time2.m4 \
 189                   modules/stdlib.m4
 190
 191 ## ----- ##
 192 ## libm4 ##
 193 ## ----- ##
 194
 195 lib_LTLIBRARIES = m4/libm4.la
 196
 197 nobase_include_HEADERS = \
 198                   m4/m4module.h
 199 nobase_pkginclude_HEADERS = \
 200                   m4/hash.h \
 201                   m4/system.h
 202 m4_libm4_la_SOURCES     = \
 203                   m4/builtin.c \
 204                   m4/debug.c \
 205                   m4/hash.c \
 206                   m4/input.c \
 207                   m4/m4.c \
 208                   m4/m4private.h \
 209                   m4/macro.c \
 210                   m4/module.c \
 211                   m4/output.c \
 212                   m4/path.c \
 213                   m4/pathconf.h \
 214                   m4/symtab.c \
 215                   m4/syntax.c \
 216                   m4/utility.c
 217 m4_libm4_la_LIBADD = gnu/libgnu.la \
 218                   $(LIBLTDL) $(LTLIBINTL) $(LIBADD_DL)
 219 m4_libm4_la_DEPENDENCIES = $(LIBLTDL)
 220
 221 m4/pathconf.h:
 222         echo "#define MODULE_PATH \"$(pkglibexecdir)\"" > m4/pathconf.h
 223
 224 MOSTLYCLEANFILES += m4/pathconf.h
 225 BUILT_SOURCES    += m4/pathconf.h
 226
 227 # This file needs to be regenerated at configure time.
 228 dist-hook:
 229         rm -f $(distdir)/m4/system.h
 230 EXTRA_DIST     += m4/system_.h
 231
 232
 233 ## ------- ##
 234 ## libltdl ##
 235 ## ------- ##
 236
 237 ltdl/libltdlc.la:
 238         cd ltdl && $(MAKE) $(MAKEFLAGS) libltdlc.la
 239
 240 ## -------------- ##
 241 ## Documentation. ##
 242 ## -------------- ##
 243
 244 info_TEXINFOS   = doc/m4.texinfo
 245 dist_man_MANS   = $(srcdir)/doc/m4.1
 246
 247 $(srcdir)/doc/m4.1: doc/helptoman.pl src/m4
 248         @if test -f src/m4; then \
 249           echo "Updating the \`man' page \`$@'"; \
 250           $(PERL) $(srcdir)/doc/helptoman.pl src/m4 > $@-tmp; \
 251           cmp -s $@-tmp $(srcdir)/doc/$@ || cp $@-tmp $(srcdir)/doc/$@; \
 252           rm -f $@-tmp; \
 253         else \
 254           echo "WARNING: The \`man' page \`$@' cannot be updated yet."; \
 255           echo "         Retry once the program executable will be ready."; \
 256         fi
 257
 258 ## Disabled for now.  Clashes with earlier definition.
 259 ## TAGS_FILES   = $(infos_TEXINFOS)
 260 ## TAGS_DEPENDENCIES = $(TAGS_FILES)
 261 ## ETAGS_ARGS   = --language=none --regex='/@node \([^,]*\)/\1/' $(TAGS_FILES)
 262
 263 EXTRA_DIST     += doc/helptoman.pl
 264
 265 MAINTAINERCLEANFILES += $(dist_man_MANS)
 266
 267
 268 ## --------- ##
 269 ## Examples. ##
 270 ## --------- ##
 271
 272 EXTRA_DIST     += \
 273                   examples/WWW/Makefile \
 274                   examples/WWW/_footer.htm \
 275                   examples/WWW/_header.htm \
 276                   examples/WWW/man/Makefile \
 277                   examples/WWW/m4lib/bugs.m4 \
 278                   examples/WWW/m4lib/changelog.m4 \
 279                   examples/WWW/m4lib/download.m4 \
 280                   examples/WWW/m4lib/features.m4 \
 281                   examples/WWW/m4lib/feedback.m4 \
 282                   examples/WWW/m4lib/html.m4 \
 283                   examples/WWW/m4lib/index.m4 \
 284                   examples/WWW/m4lib/layout.m4 \
 285                   examples/WWW/m4lib/lists.m4 \
 286                   examples/WWW/m4lib/menu.m4 \
 287                   examples/WWW/m4lib/modules.m4 \
 288                   examples/WWW/m4lib/news.m4 \
 289                   examples/WWW/m4lib/readme.m4 \
 290                   examples/WWW/m4lib/setup.m4 \
 291                   examples/WWW/m4lib/test.m4 \
 292                   examples/WWW/m4lib/thanks.m4 \
 293                   examples/WWW/m4lib/thissite.m4 \
 294                   examples/WWW/m4lib/tmpl.m4 \
 295                   examples/WWW/m4lib/todo.m4 \
 296                   examples/WWW/m4lib/uses.m4 \
 297                   examples/WWW/m4lib/visions.m4 \
 298                   examples/WWW/m4lib/whatis.m4
 299
 300 dist_pkgdata_DATA = \
 301                   examples/capitalize.m4 \
 302                   examples/comments.m4 \
 303                   examples/ddivert.m4 \
 304                   examples/debug.m4 \
 305                   examples/esyscmd.m4 \
 306                   examples/exp.m4 \
 307                   examples/foreach.m4 \
 308                   examples/forloop.m4 \
 309                   examples/fstab.m4 \
 310                   examples/hanoi.m4 \
 311                   examples/incl-test.m4 \
 312                   examples/include.m4 \
 313                   examples/indir.m4 \
 314                   examples/misc.m4 \
 315                   examples/multiquotes.m4 \
 316                   examples/patsubst.m4 \
 317                   examples/pushpop.m4 \
 318                   examples/regexp.m4 \
 319                   examples/reverse.m4 \
 320                   examples/sysv-args.m4 \
 321                   examples/trace.m4 \
 322                   examples/translit.m4 \
 323                   examples/undivert.incl \
 324                   examples/undivert.m4 \
 325                   examples/wrap.m4
 326
 327 ## ----------- ##
 328 ## Test suite. ##
 329 ## ----------- ##
 330
 331 TESTSUITE = tests/testsuite
 332 TESTSUITE_AT    = \
 333                   tests/builtins.at \
 334                   tests/generated.at \
 335                   tests/macros.at \
 336                   tests/modules.at \
 337                   tests/options.at \
 338                   tests/others.at \
 339                   tests/testsuite.at
 340
 341 EXTRA_DIST     += $(TESTSUITE) $(TESTSUITE_AT) $(OTHER_FILES) \
 342                   tests/atlocal.in \
 343                   tests/generate.awk \
 344                   tests/package.m4
 345
 346 # Be sure to reexport important environment variables:
 347 TESTS_ENVIRONMENT = MAKE="$(MAKE)" CC="$(CC)" CFLAGS="$(CFLAGS)" \
 348         CPP="$(CPP)" CPPFLAGS="$(CPPFLAGS)" LD="$(LD)" LDFLAGS="$(LDFLAGS)" \
 349         LIBS="$(LIBS)" LN_S="$(LN_S)" NM="$(NM)" RANLIB="$(RANLIB)" \
 350         OBJEXT="$(OBJEXT)" EXEEXT="$(EXEEXT)" CONFIG_SHELL="$(SHELL)" \
 351         CXX="$(CXX)" CXXFLAGS="$(CXXFLAGS)" CXXCPP="$(CXXCPP)" \
 352         F77="$(F77)" FFLAGS="$(FFLAGS)" \
 353         GCJ="$(GCJ)" GCJFLAGS="$(GCJFLAGS)"
 354
 355 # Using variables so that this snippet is not too wide and can
 356 # be used as is in Texinfo @example/@end example.
 357 m4_texinfo  = $(srcdir)/doc/m4.texinfo
 358 generate    = $(AWK) -f $(srcdir)/tests/generate.awk
 359 $(srcdir)/tests/generated.at: tests/generate.awk $(m4_texinfo)
 360         $(generate) $(m4_texinfo) >$@t
 361         mv $@t $@
 362
 363 check-recursive: $(srcdir)/$(TESTSUITE)
 364
 365 # Use `$(srcdir)' for the benefit of non-GNU makes: this is
 366 # how `testsuite' appears in our dependencies.
 367 AUTOM4TE = autom4te
 368 AUTOTEST = $(AUTOM4TE) --language=autotest
 369 $(srcdir)/$(TESTSUITE): tests/package.m4 $(TESTSUITE_AT)
 370         cd $(srcdir)/tests; \
 371         $(AUTOTEST) -I $(srcdir)/tests testsuite.at -o testsuite
 372
 373 $(srcdir)/tests/package.m4: configure.ac
 374         {                                       \
 375           echo '# Signature of the current package.'; \
 376           echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
 377           echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
 378           echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
 379           echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
 380           echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
 381         } > $(srcdir)/tests/package.m4
 382
 383 tests/atconfig: config.status
 384         $(SHELL) ./config.status tests/atconfig
 385 DISTCLEANFILES += tests/atconfig
 386
 387 CD_TESTDIR      = abs_srcdir=`$(m4__cd) $(srcdir) && pwd`; cd tests
 388
 389 # Hook the test suite into the check rule
 390 check-local: tests/atconfig $(srcdir)/$(TESTSUITE)
 391         $(CD_TESTDIR); \
 392         $(TESTS_ENVIRONMENT) $(SHELL) $$abs_srcdir/$(TESTSUITE) $(TESTSUITE_FLAGS)
 393
 394 # Run the test suite on the *installed* tree.
 395 installcheck-local:
 396         $(CD_TESTDIR); \
 397         $(TESTS_ENVIRONMENT) $(SHELL) $$abs_srcdir/$(TESTSUITE) $(TESTSUITE_FLAGS) AUTOTEST_PATH=$(exec_prefix)/bin
 398
 399 # We need to remove any file droppings left behind by testsuite.
 400 clean-local:
 401         -$(CD_TESTDIR); \
 402         test -f $$abs_srcdir/$(TESTSUITE) && \
 403             $(SHELL) $$abs_srcdir/$(TESTSUITE) --clean
 404
 405 OTHER_FILES     = tests/iso8859.m4 tests/stackovf.test
 406
 407 DISTCLEANFILES += atconfig atlocal m4
 408 MAINTAINERCLEANFILES += generated.at $(TESTSUITE)
 409
 410 ##                                                                      ##
 411 ##                   --- RULES FOR THE MAINTAINER ---                   ##
 412 ##           You shouldn't need to touch anything below here.           ##
 413 ##              (mostly copied from automake/Makefile.am)               ##
 414 ##                                                                      ##
 415
 416 CVS     = cvs # set it to `:' to avoid CVS operations at dist time
 417
 418 # Tag before making distribution.  Also, don't make a distribution if
 419 # checks fail.  Also, make sure the NEWS file is up-to-date.
 420 cvs-dist: distcheck # maintainer-check
 421         @if sed '1,2d;3q' $(srcdir)/NEWS | grep -e $(VERSION)" > dev/null; \
 422           echo "NEWS not updated not releasing" 1>&2; \
 423           exit 1;
 424         fi
 425         cd $(srcdir) && \
 426           $(CVS) -q tag `echo "Release-$(VERSION)" | sed 's/\./-/g'`
 427         $(MAKE) dist
 428
 429 cvs-diff:
 430         thisver=`echo "Release-$(VERSION)" | sed 's/\./-/g'`; \
 431         if test -z "$$OLDVERSION"; then \
 432           prevno=`echo "$(VERSION)" - 0.01 | bc | sed 's/^\./0./'`; \
 433         else prevno="$$OLDVERSION"; fi; \
 434         prevver=Release-`echo $$prevno | sed 's/\./-/g'`; \
 435         cvs -f rdiff -c -r $$prevver -r $$thisver $(PACKAGE) \
 436             > $(PACKAGE)-$$prevno-$(VERSION).diff