Makefile.am

   1 ## Makefile.am - template for generating Makefile via Automake
   2 ##
   3 ## Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
   4 ## 2010 Free Software Foundation, Inc.
   5 ##
   6 ## This file is part of GNU M4.
   7 ##
   8 ## GNU M4 is free software: you can redistribute it and/or modify
   9 ## it under the terms of the GNU General Public License as published by
  10 ## the Free Software Foundation, either version 3 of the License, or
  11 ## (at your option) any later version.
  12 ##
  13 ## GNU M4 is distributed in the hope that it will be useful,
  14 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ## GNU General Public License for more details.
  17 ##
  18 ## You should have received a copy of the GNU General Public License
  19 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 ##
  21 ## Written by Gary V. Vaughan <gary@gnu.org>
  22
  23 config_aux_dir  = build-aux
  24 config_macro_dir= ltdl/m4
  25
  26 SUBDIRS         = po gnu . doc tests/gnu
  27
  28 ACLOCAL_AMFLAGS = -I ltdl/m4
  29 AUTOMAKE_OPTIONS = nostdinc
  30
  31 # Prime the variables that will be augmented by libtool.
  32 # FIXME - the -export-symbols-regex ".*" is a hack to work around the
  33 # fact that on cygwin, the convenience library libltdl exports symbols,
  34 # which effectively disables the auto-exporting of all other symbols.
  35 # Revisit this if libtool on cygwin improves.
  36 # See http://lists.gnu.org/archive/html/libtool-patches/2007-02/msg00062.html
  37 AM_CPPFLAGS     =
  38 AM_LDFLAGS      = -export-dynamic -export-symbols-regex ".*"
  39 EXTRA_DIST      =
  40 BUILT_SOURCES   =
  41 CLEANFILES      =
  42 DISTCLEANFILES  =
  43 MOSTLYCLEANFILES=
  44
  45 include_HEADERS =
  46 noinst_LTLIBRARIES=
  47 lib_LTLIBRARIES =
  48 EXTRA_LTLIBRARIES=
  49
  50 # Include Libtool's rules.
  51 include ltdl/Makefile.inc
  52
  53 # Additional configuration.  Version management comes from suggestions
  54 # given in build-aux/git-version-gen.
  55 syntax_check_exceptions = \
  56         .x-sc_cast_of_argument_to_free \
  57         .x-sc_prohibit_tab_based_indentation \
  58         .x-sc_require_config_h \
  59         .x-sc_require_config_h_first \
  60         .x-update-copyright
  61
  62 AM_CPPFLAGS    += -Ignu -I$(srcdir)/gnu \
  63                   -Im4 -I$(srcdir)/m4
  64 EXTRA_DIST     += bootstrap cfg.mk maint.mk .version .prev-version \
  65                   $(config_macro_dir)/gnulib-cache.m4 \
  66                   $(syntax_check_exceptions)
  67 BUILT_SOURCES  += .version
  68 .version:
  69         echo $(VERSION) > $@-t && mv $@-t $@
  70 dist-hook: dist-tarball-version
  71 dist-tarball-version:
  72         echo $(VERSION) > $(distdir)/.tarball-version
  73 MAINTAINERCLEANFILES = \
  74                   ABOUT-NLS INSTALL Makefile.in aclocal.m4 \
  75                   config-h.in configure stamp-h.in \
  76                   po/cat-id-tbl.c po/m4.pot po/stamp-cat-id
  77
  78
  79 ## ------- ##
  80 ## GNU M4. ##
  81 ## ------- ##
  82
  83 bin_PROGRAMS    = src/m4
  84 src_m4_SOURCES  = \
  85                   src/xstrtoul.c \
  86                   src/xstrtol-error.c \
  87                   src/xstrtol.c \
  88                   src/xstrtol.h \
  89                   src/version-etc-fsf.c \
  90                   src/version-etc.c \
  91                   src/version-etc.h \
  92                   src/main.c \
  93                   src/m4.h \
  94                   src/freeze.c
  95 if GETOPT
  96 src_m4_SOURCES += \
  97                   src/getopt.c \
  98                   src/getopt1.c
  99 endif
 100 if STACKOVF
 101 src_m4_SOURCES += src/stackovf.c
 102 endif
 103 src_m4_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -I$(srcdir)/src
 104 src_m4_LDFLAGS  = $(AM_LDFLAGS) $(DLPREOPEN)
 105 src_m4_LDADD    = m4/libm4.la $(LTLIBICONV)
 106 src_m4_DEPENDENCIES = $(PREOPEN_DEPENDENCIES) m4/libm4.la
 107
 108 ##                                                                      ##
 109 ##                 --- PASTED MANUALLY FROM GNULIB ---                  ##
 110 ##     To avoid adding unnecessary objects to libm4.la these gnulib     ##
 111 ##     modules are not imported by gnulib-tool, but added manually.     ##
 112 ##     (from: gnulib-tool --extract-automake-snippet getopt-posix)      ##
 113 ##                                                                      ##
 114 if GETOPT
 115 BUILT_SOURCES  += src/$(GETOPT_H)
 116 endif
 117 EXTRA_DIST     += src/getopt.c src/getopt1.c src/getopt.in.h src/getopt_int.h
 118
 119 ARG_NONNULL_H = $(srcdir)/$(config_aux_dir)/arg-nonnull.h
 120
 121 # We need the following in order to create an <getopt.h> when the
 122 # system doesn't have one that works with the given compiler.
 123 src/getopt.h: src/getopt.in.h $(ARG_NONNULL_H)
 124         $(AM_V_GEN)rm -f $@-t $@ && \
 125         { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
 126           sed -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
 127               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
 128               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
 129               -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
 130               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
 131               < $(srcdir)/src/getopt.in.h; \
 132         } > $@-t && \
 133         mv -f $@-t $@
 134 MOSTLYCLEANFILES += src/getopt.h src/getopt.h-t
 135 ##                                                                      ##
 136 ##                     --- END OF PASTED GNULIB ---                     ##
 137 ##                                                                      ##
 138
 139 ## -------- ##
 140 ## Modules. ##
 141 ## -------- ##
 142
 143 pkgmodincludedir= $(pkgincludedir)/modules
 144
 145 ETAGS_ARGS      = --regex='/M4BUILTIN_HANDLER[ \t]*)\([^)]*\)/\1/'
 146
 147 module_ldflags  = -module $(AM_LDFLAGS)
 148 module_libadd   = m4/libm4.la
 149
 150 pkgmodinclude_HEADERS = modules/m4.h
 151
 152 pkglib_LTLIBRARIES = \
 153                   modules/gnu.la \
 154                   modules/load.la \
 155                   modules/m4.la \
 156                   modules/traditional.la
 157
 158 EXTRA_modules_gnu_la_SOURCES    = modules/format.c
 159 modules_gnu_la_LDFLAGS          = $(module_ldflags)
 160 modules_gnu_la_LIBADD           = $(module_libadd)
 161 EXTRA_DIST                     += $(EXTRA_modules_gnu_la_SOURCES)
 162
 163 modules_load_la_LDFLAGS         = $(module_ldflags)
 164 modules_load_la_LIBADD          = $(module_libadd)
 165
 166 EXTRA_modules_m4_la_SOURCES     = modules/evalparse.c
 167 modules_m4_la_LDFLAGS           = $(module_ldflags)
 168 modules_m4_la_LIBADD            = $(module_libadd)
 169 EXTRA_DIST                     += $(EXTRA_modules_m4_la_SOURCES)
 170
 171 modules_traditional_la_LDFLAGS  = $(module_ldflags)
 172 modules_traditional_la_LIBADD   = $(module_libadd)
 173
 174 if USE_GMP
 175 pkglib_LTLIBRARIES             += modules/mpeval.la
 176 EXTRA_modules_mpeval_la_SOURCES = modules/evalparse.c
 177 modules_mpeval_la_LDFLAGS       = $(module_ldflags)
 178 modules_mpeval_la_LIBADD        = $(module_libadd) $(LIBADD_GMP)
 179 endif
 180
 181 ## Disabled for now.  It is too fragile to be useful.
 182 ## pkglib_LTLIBRARIES         += modules/perl.la
 183 ## modules_perl_la_CPPFLAGS     = `$(PERL) -MExtUtils::Embed -e ccopts`
 184 ## modules_perl_la_LDFLAGS              = \
 185 ##                $(module_ldflags) `$(PERL) -MExtUtils::Embed -e ldopts`
 186 ## modules_perl_la_LIBADD               = $(module_libadd)
 187 ## BUILT_SOURCES                        = perlxsi.c
 188 ## DISTCLEANFILES                      += $(BUILT_SOURCES)
 189 ##
 190 ## perlxsi.c:
 191 ##      $(PERL) -MExtUtils::Embed -e xsinit -- -o perlxsi.c
 192
 193 ## but we should still distribute it, because it is listed in POTFILES.in:
 194 EXTRA_DIST += modules/perl.c
 195
 196 module_check    = -rpath /dev/null
 197 check_LTLIBRARIES = \
 198                   tests/import.la \
 199                   tests/modtest.la \
 200                   tests/shadow.la \
 201                   tests/stdlib.la \
 202                   tests/time.la
 203
 204 tests_import_la_LDFLAGS         = $(module_ldflags) $(module_check)
 205 tests_import_la_LIBADD          = $(module_libadd)
 206 tests_import_la_SOURCES         = modules/import.c
 207
 208 tests_modtest_la_LDFLAGS        = $(module_ldflags) $(module_check)
 209 tests_modtest_la_LIBADD         = $(module_libadd)
 210 tests_modtest_la_SOURCES        = modules/modtest.c
 211
 212 tests_shadow_la_LDFLAGS         = $(module_ldflags) $(module_check)
 213 tests_shadow_la_LIBADD          = $(module_libadd)
 214 tests_shadow_la_SOURCES         = modules/shadow.c
 215
 216 tests_stdlib_la_LDFLAGS         = $(module_ldflags) $(module_check)
 217 tests_stdlib_la_LIBADD          = $(module_libadd)
 218 tests_stdlib_la_SOURCES         = modules/stdlib.c
 219
 220 tests_time_la_LDFLAGS           = $(module_ldflags) $(module_check)
 221 tests_time_la_LIBADD            = $(module_libadd)
 222 tests_time_la_SOURCES           = modules/time.c
 223
 224 EXTRA_DIST     += \
 225                   modules/modtest.m4 \
 226                   modules/shadow.m4 \
 227                   modules/time.m4 \
 228                   modules/time2.m4 \
 229                   modules/stdlib.m4
 230
 231 ## ----- ##
 232 ## libm4 ##
 233 ## ----- ##
 234
 235 lib_LTLIBRARIES += m4/libm4.la
 236
 237 nobase_include_HEADERS = \
 238                   m4/m4module.h
 239 nobase_pkginclude_HEADERS = \
 240                   m4/hash.h \
 241                   m4/system.h
 242 m4_libm4_la_SOURCES     = \
 243                   m4/builtin.c \
 244                   m4/debug.c \
 245                   m4/hash.c \
 246                   m4/input.c \
 247                   m4/m4.c \
 248                   m4/m4private.h \
 249                   m4/macro.c \
 250                   m4/module.c \
 251                   m4/output.c \
 252                   m4/path.c \
 253                   m4/resyntax.c \
 254                   m4/symtab.c \
 255                   m4/syntax.c \
 256                   m4/utility.c
 257 m4_libm4_la_LIBADD = gnu/libgnu.la \
 258                   $(LIBLTDL) $(LTLIBINTL) $(LIBADD_DL)
 259 m4_libm4_la_DEPENDENCIES = $(LTDLDEPS) gnu/libgnu.la
 260
 261 # This file needs to be regenerated at configure time.
 262 dist-hook:
 263         rm -f $(distdir)/m4/system.h
 264 EXTRA_DIST     += m4/system_.h
 265
 266
 267 ## --------- ##
 268 ## Examples. ##
 269 ## --------- ##
 270
 271 EXTRA_DIST     += \
 272                   examples/WWW/Makefile \
 273                   examples/WWW/_footer.htm \
 274                   examples/WWW/_header.htm \
 275                   examples/WWW/m4lib/bugs.m4 \
 276                   examples/WWW/m4lib/changelog.m4 \
 277                   examples/WWW/m4lib/download.m4 \
 278                   examples/WWW/m4lib/features.m4 \
 279                   examples/WWW/m4lib/feedback.m4 \
 280                   examples/WWW/m4lib/html.m4 \
 281                   examples/WWW/m4lib/index.m4 \
 282                   examples/WWW/m4lib/layout.m4 \
 283                   examples/WWW/m4lib/lists.m4 \
 284                   examples/WWW/m4lib/menu.m4 \
 285                   examples/WWW/m4lib/modules.m4 \
 286                   examples/WWW/m4lib/news.m4 \
 287                   examples/WWW/m4lib/readme.m4 \
 288                   examples/WWW/m4lib/setup.m4 \
 289                   examples/WWW/m4lib/test.m4 \
 290                   examples/WWW/m4lib/thanks.m4 \
 291                   examples/WWW/m4lib/thissite.m4 \
 292                   examples/WWW/m4lib/tmpl.m4 \
 293                   examples/WWW/m4lib/todo.m4 \
 294                   examples/WWW/m4lib/uses.m4 \
 295                   examples/WWW/m4lib/visions.m4 \
 296                   examples/WWW/m4lib/whatis.m4
 297
 298 dist_pkgdata_DATA = \
 299                   examples/capitalize.m4 \
 300                   examples/capitalize2.m4 \
 301                   examples/comments.m4 \
 302                   examples/curry.m4 \
 303                   examples/ddivert.m4 \
 304                   examples/debug.m4 \
 305                   examples/esyscmd.m4 \
 306                   examples/exp.m4 \
 307                   examples/foreach.m4 \
 308                   examples/foreach2.m4 \
 309                   examples/foreachq.m4 \
 310                   examples/foreachq2.m4 \
 311                   examples/foreachq3.m4 \
 312                   examples/foreachq4.m4 \
 313                   examples/forloop.m4 \
 314                   examples/forloop2.m4 \
 315                   examples/forloop3.m4 \
 316                   examples/fstab.m4 \
 317                   examples/hanoi.m4 \
 318                   examples/incl-test.m4 \
 319                   examples/incl.m4 \
 320                   examples/include.m4 \
 321                   examples/indir.m4 \
 322                   examples/join.m4 \
 323                   examples/loop.m4 \
 324                   examples/misc.m4 \
 325                   examples/multiquotes.m4 \
 326                   examples/patsubst.m4 \
 327                   examples/pushpop.m4 \
 328                   examples/quote.m4 \
 329                   examples/regexp.m4 \
 330                   examples/reverse.m4 \
 331                   examples/stack.m4 \
 332                   examples/stack_sep.m4 \
 333                   examples/sysv-args.m4 \
 334                   examples/trace.m4 \
 335                   examples/translit.m4 \
 336                   examples/undivert.incl \
 337                   examples/undivert.m4 \
 338                   examples/wrap.m4 \
 339                   examples/wrapfifo.m4 \
 340                   examples/wraplifo.m4 \
 341                   examples/wraplifo2.m4
 342
 343 ## ----------- ##
 344 ## Test suite. ##
 345 ## ----------- ##
 346
 347 # Use `$(srcdir)' for the benefit of non-GNU makes: this is
 348 # how `testsuite' appears in our dependencies.
 349 TESTSUITE = $(srcdir)/tests/testsuite
 350 TESTSUITE_AT    = \
 351                   tests/builtins.at \
 352                   tests/freeze.at \
 353                   $(srcdir)/tests/generated.at \
 354                   tests/macros.at \
 355                   tests/modules.at \
 356                   tests/options.at \
 357                   tests/others.at \
 358                   tests/testsuite.at
 359
 360 EXTRA_DIST     += $(TESTSUITE) $(TESTSUITE_AT) $(OTHER_FILES) \
 361                   tests/atlocal.in \
 362                   tests/generate.awk \
 363                   $(srcdir)/tests/package.m4
 364
 365 # Using variables so that this snippet is not too wide and can
 366 # be used as is in Texinfo @example/@end example.
 367 m4_texinfo  = $(srcdir)/doc/m4.texinfo
 368 generate    = $(AWK) -f $(srcdir)/tests/generate.awk
 369 $(srcdir)/tests/generated.at: tests/generate.awk $(m4_texinfo)
 370         $(generate) $(m4_texinfo) >$@t
 371         mv $@t $@
 372
 373 AUTOM4TE = $(SHELL) $(srcdir)/$(config_aux_dir)/missing --run autom4te
 374 AUTOTEST = $(AUTOM4TE) --language=autotest
 375 $(TESTSUITE): $(srcdir)/tests/package.m4 $(TESTSUITE_AT)
 376         $(AUTOTEST) -I '$(srcdir)/tests' -o $@.tmp $@.at
 377         mv $@.tmp $@
 378
 379 # The leading :; works around a bug in {}>f in some bash versions.
 380 $(srcdir)/tests/package.m4: .version
 381         :; \
 382         { \
 383           echo '# Signature of the current package.'; \
 384           echo 'm4_define([AT_PACKAGE_NAME],      [$(PACKAGE_NAME)])'; \
 385           echo 'm4_define([AT_PACKAGE_TARNAME],   [$(PACKAGE_TARNAME)])'; \
 386           echo 'm4_define([AT_PACKAGE_VERSION],   [$(PACKAGE_VERSION)])'; \
 387           echo 'm4_define([AT_PACKAGE_STRING],    [$(PACKAGE_STRING)])'; \
 388           echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])'; \
 389         } > $(srcdir)/tests/package.m4
 390
 391 tests/atconfig: config.status
 392         $(SHELL) ./config.status tests/atconfig
 393 DISTCLEANFILES += tests/atconfig
 394
 395 # Hook the test suite into the check rule
 396 check-local: tests/atconfig tests/atlocal tests/m4 $(TESTSUITE) \
 397                 $(check_LTLIBRARIES)
 398         $(SHELL) '$(srcdir)/tests/testsuite' -C tests $(TESTSUITEFLAGS)
 399
 400 # Run the test suite on the *installed* tree, including any renames
 401 # the user requested.
 402 installcheck-local: tests/atconfig tests/atlocal $(TESTSUITE) \
 403                 $(check_LTLIBRARIES)
 404         $(SHELL) '$(srcdir)/tests/testsuite' -C tests \
 405           AUTOTEST_PATH="$(bindir)" \
 406           M4="`echo m4 | sed '$(program_transform_name)'`" $(TESTSUITEFLAGS)
 407
 408 # Enough users install GNU M4 as gm4 that we make sure 'make installcheck'
 409 # will handle that, as part of making a release.
 410 DISTCHECK_CONFIGURE_FLAGS = --disable-assert --program-prefix=g
 411
 412 # We need to remove any file droppings left behind by testsuite.
 413 clean-local-tests:
 414         test ! -f '$(srcdir)/tests/testsuite' || \
 415           $(SHELL) '$(srcdir)/tests/testsuite' -C tests --clean
 416
 417 OTHER_FILES     = tests/iso8859.m4 tests/stackovf.test \
 418                 tests/null.m4 tests/null.out tests/null.err
 419
 420 DISTCLEANFILES += tests/atconfig tests/atlocal tests/m4
 421 MAINTAINERCLEANFILES += $(srcdir)/tests/generated.at '$(TESTSUITE)'
 422
 423 clean-local: clean-local-tests