Makefile.am

   1 ## Makefile.am - template for generating Makefile via Automake
   2 ##
   3 ## Copyright (C) 2000-2001, 2003-2010, 2013 Free Software Foundation,
   4 ## 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 gitlog_to_changelog     = $(srcdir)/$(config_aux_dir)/gitlog-to-changelog
  32 git_log_fix             = $(srcdir)/$(config_aux_dir)/git-log-fix
  33 changelog               = $(srcdir)/ChangeLog
  34 changelog_old           = $(srcdir)/ChangeLog.old
  35
  36 # Prime the variables that will be augmented by libtool.
  37 # FIXME - the -export-symbols-regex ".*" is a hack to work around the
  38 # fact that on cygwin, the convenience library libltdl exports symbols,
  39 # which effectively disables the auto-exporting of all other symbols.
  40 # Revisit this if libtool on cygwin improves.
  41 # See http://lists.gnu.org/archive/html/libtool-patches/2007-02/msg00062.html
  42 AM_CPPFLAGS     =
  43 AM_CFLAGS       = $(WARN_CFLAGS) $(WERROR_CFLAGS)
  44 AM_LDFLAGS      = -export-dynamic -export-symbols-regex ".*"
  45 EXTRA_DIST      =
  46 BUILT_SOURCES   =
  47 CLEANFILES      =
  48 DISTCLEANFILES  =
  49 MOSTLYCLEANFILES=
  50
  51 include_HEADERS =
  52 noinst_LTLIBRARIES=
  53 lib_LTLIBRARIES =
  54 EXTRA_LTLIBRARIES=
  55
  56 # Include Libtool's rules.
  57 include ltdl/Makefile.inc
  58
  59 # Additional configuration.  Version management comes from suggestions
  60 # given in build-aux/git-version-gen.
  61 AM_CPPFLAGS    += -Ignu -I$(srcdir)/gnu \
  62                   -Im4 -I$(srcdir)/m4
  63 EXTRA_DIST     += bootstrap cfg.mk maint.mk .version .prev-version \
  64                   $(config_macro_dir)/gnulib-cache.m4 $(gitlog_to_changelog)
  65 BUILT_SOURCES  += .version
  66 .version:
  67         echo $(VERSION) > $@-t && mv $@-t $@
  68 dist-hook: dist-tarball-version
  69 dist-tarball-version:
  70         echo $(VERSION) > $(distdir)/.tarball-version
  71
  72 dist-hook: ChangeLog
  73 changelog_start_date = 2011-01-01
  74 $(changelog): FORCE
  75         $(AM_V_GEN)if test -d '$(srcdir)/.git'; then    \
  76           $(gitlog_to_changelog)                        \
  77             --since=$(changelog_start_date) > '$@T';    \
  78           rm -f '$@'; mv '$@T' '$@';                    \
  79           cat '$(changelog_old)' >> '$@';               \
  80         fi
  81
  82 MAINTAINERCLEANFILES = \
  83                   ABOUT-NLS INSTALL Makefile.in aclocal.m4 \
  84                   config-h.in configure stamp-h.in \
  85                   po/cat-id-tbl.c po/m4.pot po/stamp-cat-id
  86
  87
  88 ## ------- ##
  89 ## GNU M4. ##
  90 ## ------- ##
  91
  92 bin_PROGRAMS    = src/m4
  93 src_m4_SOURCES  = \
  94                   src/xstrtoul.c \
  95                   src/xstrtol-error.c \
  96                   src/xstrtol.c \
  97                   src/xstrtol.h \
  98                   src/version-etc-fsf.c \
  99                   src/version-etc.c \
 100                   src/version-etc.h \
 101                   src/main.c \
 102                   src/m4.h \
 103                   src/freeze.c
 104 if GETOPT
 105 src_m4_SOURCES += \
 106                   src/getopt.c \
 107                   src/getopt1.c
 108 endif
 109 if STACKOVF
 110 src_m4_SOURCES += src/stackovf.c
 111 endif
 112 src_m4_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -I$(srcdir)/src
 113 src_m4_LDFLAGS  = $(AM_LDFLAGS) $(DLPREOPEN)
 114 src_m4_LDADD    = m4/libm4.la $(LTLIBICONV) $(LTLIBTHREAD)
 115 src_m4_DEPENDENCIES = $(PREOPEN_DEPENDENCIES) m4/libm4.la
 116
 117 ##                                                                      ##
 118 ##                 --- PASTED MANUALLY FROM GNULIB ---                  ##
 119 ##     To avoid adding unnecessary objects to libm4.la these gnulib     ##
 120 ##     modules are not imported by gnulib-tool, but added manually.     ##
 121 ##     (from: gnulib-tool --extract-automake-snippet getopt-posix)      ##
 122 ##                                                                      ##
 123 if GETOPT
 124 BUILT_SOURCES  += src/$(GETOPT_H)
 125 endif
 126 EXTRA_DIST     += src/getopt.c src/getopt1.c src/getopt.in.h src/getopt_int.h
 127
 128 ARG_NONNULL_H = $(srcdir)/$(config_aux_dir)/arg-nonnull.h
 129
 130 # We need the following in order to create an <getopt.h> when the
 131 # system doesn't have one that works with the given compiler.
 132 src/getopt.h: src/getopt.in.h $(ARG_NONNULL_H)
 133         $(AM_V_GEN)rm -f $@-t $@ && \
 134         { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
 135           sed -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
 136               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
 137               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
 138               -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
 139               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
 140               < $(srcdir)/src/getopt.in.h; \
 141         } > $@-t && \
 142         mv -f $@-t $@
 143 MOSTLYCLEANFILES += src/getopt.h src/getopt.h-t
 144 ##                                                                      ##
 145 ##                     --- END OF PASTED GNULIB ---                     ##
 146 ##                                                                      ##
 147
 148 ## -------- ##
 149 ## Modules. ##
 150 ## -------- ##
 151
 152 pkgmodincludedir= $(pkgincludedir)/modules
 153
 154 ETAGS_ARGS      = --regex='/M4BUILTIN_HANDLER[ \t]*)\([^)]*\)/\1/'
 155
 156 module_ldflags  = -module $(AM_LDFLAGS)
 157 module_libadd   = m4/libm4.la
 158
 159 pkgmodinclude_HEADERS = modules/m4.h
 160
 161 pkglib_LTLIBRARIES = \
 162                   modules/gnu.la \
 163                   modules/m4.la \
 164                   modules/traditional.la
 165
 166 EXTRA_modules_gnu_la_SOURCES    = modules/format.c
 167 modules_gnu_la_LDFLAGS          = $(module_ldflags)
 168 modules_gnu_la_LIBADD           = $(module_libadd)
 169 EXTRA_DIST                     += $(EXTRA_modules_gnu_la_SOURCES)
 170
 171 EXTRA_modules_m4_la_SOURCES     = modules/evalparse.c
 172 modules_m4_la_LDFLAGS           = $(module_ldflags)
 173 modules_m4_la_LIBADD            = $(module_libadd)
 174 EXTRA_DIST                     += $(EXTRA_modules_m4_la_SOURCES)
 175
 176 modules_traditional_la_LDFLAGS  = $(module_ldflags)
 177 modules_traditional_la_LIBADD   = $(module_libadd)
 178
 179 if USE_GMP
 180 pkglib_LTLIBRARIES             += modules/mpeval.la
 181 EXTRA_modules_mpeval_la_SOURCES = modules/evalparse.c
 182 modules_mpeval_la_LDFLAGS       = $(module_ldflags)
 183 modules_mpeval_la_LIBADD        = $(module_libadd) $(LIBADD_GMP)
 184 endif
 185
 186 module_check    = -rpath /dev/null
 187 check_LTLIBRARIES = \
 188                   tests/import.la \
 189                   tests/modtest.la \
 190                   tests/shadow.la \
 191                   tests/stdlib.la \
 192                   tests/time.la
 193
 194 tests_import_la_LDFLAGS         = $(module_ldflags) $(module_check)
 195 tests_import_la_LIBADD          = $(module_libadd)
 196 tests_import_la_SOURCES         = modules/import.c
 197
 198 tests_modtest_la_LDFLAGS        = $(module_ldflags) $(module_check)
 199 tests_modtest_la_LIBADD         = $(module_libadd)
 200 tests_modtest_la_SOURCES        = modules/modtest.c
 201
 202 tests_shadow_la_LDFLAGS         = $(module_ldflags) $(module_check)
 203 tests_shadow_la_LIBADD          = $(module_libadd)
 204 tests_shadow_la_SOURCES         = modules/shadow.c
 205
 206 tests_stdlib_la_LDFLAGS         = $(module_ldflags) $(module_check)
 207 tests_stdlib_la_LIBADD          = $(module_libadd)
 208 tests_stdlib_la_SOURCES         = modules/stdlib.c
 209
 210 tests_time_la_LDFLAGS           = $(module_ldflags) $(module_check)
 211 tests_time_la_LIBADD            = $(module_libadd)
 212 tests_time_la_SOURCES           = modules/time.c
 213
 214
 215 ## ----- ##
 216 ## libm4 ##
 217 ## ----- ##
 218
 219 lib_LTLIBRARIES += m4/libm4.la
 220
 221 nobase_include_HEADERS = \
 222                   m4/m4module.h
 223 nobase_pkginclude_HEADERS = \
 224                   m4/hash.h \
 225                   m4/system.h
 226 m4_libm4_la_SOURCES     = \
 227                   m4/builtin.c \
 228                   m4/debug.c \
 229                   m4/hash.c \
 230                   m4/input.c \
 231                   m4/m4.c \
 232                   m4/m4private.h \
 233                   m4/macro.c \
 234                   m4/module.c \
 235                   m4/output.c \
 236                   m4/path.c \
 237                   m4/resyntax.c \
 238                   m4/symtab.c \
 239                   m4/syntax.c \
 240                   m4/utility.c
 241 m4_libm4_la_LIBADD = gnu/libgnu.la \
 242                   $(LIBLTDL) $(LTLIBINTL) $(LIBADD_DL)
 243 m4_libm4_la_DEPENDENCIES = $(LTDLDEPS) gnu/libgnu.la
 244
 245 # This file needs to be regenerated at configure time.
 246 dist-hook:
 247         rm -f $(distdir)/m4/system.h
 248 EXTRA_DIST     += m4/system_.h
 249
 250
 251 ## --------- ##
 252 ## Examples. ##
 253 ## --------- ##
 254
 255 EXTRA_DIST     += \
 256                   examples/WWW/Makefile \
 257                   examples/WWW/_footer.htm \
 258                   examples/WWW/_header.htm \
 259                   examples/WWW/m4lib/bugs.m4 \
 260                   examples/WWW/m4lib/changelog.m4 \
 261                   examples/WWW/m4lib/download.m4 \
 262                   examples/WWW/m4lib/features.m4 \
 263                   examples/WWW/m4lib/feedback.m4 \
 264                   examples/WWW/m4lib/html.m4 \
 265                   examples/WWW/m4lib/index.m4 \
 266                   examples/WWW/m4lib/layout.m4 \
 267                   examples/WWW/m4lib/lists.m4 \
 268                   examples/WWW/m4lib/menu.m4 \
 269                   examples/WWW/m4lib/modules.m4 \
 270                   examples/WWW/m4lib/news.m4 \
 271                   examples/WWW/m4lib/readme.m4 \
 272                   examples/WWW/m4lib/setup.m4 \
 273                   examples/WWW/m4lib/test.m4 \
 274                   examples/WWW/m4lib/thanks.m4 \
 275                   examples/WWW/m4lib/thissite.m4 \
 276                   examples/WWW/m4lib/tmpl.m4 \
 277                   examples/WWW/m4lib/todo.m4 \
 278                   examples/WWW/m4lib/uses.m4 \
 279                   examples/WWW/m4lib/visions.m4 \
 280                   examples/WWW/m4lib/whatis.m4
 281
 282 dist_pkgdata_DATA = \
 283                   examples/capitalize.m4 \
 284                   examples/capitalize2.m4 \
 285                   examples/comments.m4 \
 286                   examples/curry.m4 \
 287                   examples/ddivert.m4 \
 288                   examples/debug.m4 \
 289                   examples/esyscmd.m4 \
 290                   examples/exp.m4 \
 291                   examples/foreach.m4 \
 292                   examples/foreach2.m4 \
 293                   examples/foreachq.m4 \
 294                   examples/foreachq2.m4 \
 295                   examples/foreachq3.m4 \
 296                   examples/foreachq4.m4 \
 297                   examples/forloop.m4 \
 298                   examples/forloop2.m4 \
 299                   examples/forloop3.m4 \
 300                   examples/fstab.m4 \
 301                   examples/hanoi.m4 \
 302                   examples/incl-test.m4 \
 303                   examples/incl.m4 \
 304                   examples/include.m4 \
 305                   examples/indir.m4 \
 306                   examples/join.m4 \
 307                   examples/loop.m4 \
 308                   examples/misc.m4 \
 309                   examples/multiquotes.m4 \
 310                   examples/patsubst.m4 \
 311                   examples/pushpop.m4 \
 312                   examples/quote.m4 \
 313                   examples/regexp.m4 \
 314                   examples/reverse.m4 \
 315                   examples/stack.m4 \
 316                   examples/stack_sep.m4 \
 317                   examples/sysv-args.m4 \
 318                   examples/trace.m4 \
 319                   examples/translit.m4 \
 320                   examples/undivert.incl \
 321                   examples/undivert.m4 \
 322                   examples/wrap.m4 \
 323                   examples/wrapfifo.m4 \
 324                   examples/wraplifo.m4 \
 325                   examples/wraplifo2.m4
 326
 327 EXTRA_DIST     += \
 328                   examples/modtest.m4 \
 329                   examples/shadow.m4 \
 330                   examples/time.m4 \
 331                   examples/time2.m4 \
 332                   examples/stdlib.m4
 333
 334 ## ----------- ##
 335 ## Test suite. ##
 336 ## ----------- ##
 337
 338 # Use `$(srcdir)' for the benefit of non-GNU makes: this is
 339 # how `testsuite' appears in our dependencies.
 340 TESTSUITE = $(srcdir)/tests/testsuite
 341 TESTSUITE_AT    = \
 342                   tests/builtins.at \
 343                   tests/freeze.at \
 344                   $(srcdir)/tests/generated.at \
 345                   tests/macros.at \
 346                   tests/modules.at \
 347                   tests/options.at \
 348                   tests/others.at \
 349                   tests/testsuite.at
 350
 351 EXTRA_DIST     += $(TESTSUITE) $(TESTSUITE_AT) $(OTHER_FILES) \
 352                   tests/atlocal.in \
 353                   tests/generate.awk \
 354                   $(srcdir)/tests/package.m4
 355
 356 # Using variables so that this snippet is not too wide and can
 357 # be used as is in Texinfo @example/@end example.
 358 m4_texi     = $(srcdir)/doc/m4.texi
 359 generate    = $(AWK) -f $(srcdir)/tests/generate.awk
 360 $(srcdir)/tests/generated.at: tests/generate.awk $(m4_texi)
 361         $(generate) $(m4_texi) >$@t
 362         mv $@t $@
 363
 364 AUTOM4TE = $(SHELL) $(srcdir)/$(config_aux_dir)/missing --run autom4te
 365 AUTOTEST = $(AUTOM4TE) --language=autotest
 366 $(TESTSUITE): $(srcdir)/tests/package.m4 $(TESTSUITE_AT)
 367         $(AUTOTEST) -I '$(srcdir)/tests' -o $@.tmp $@.at
 368         mv $@.tmp $@
 369
 370 # The leading :; works around a bug in {}>f in some bash versions.
 371 $(srcdir)/tests/package.m4: .version
 372         :; \
 373         { \
 374           echo '# Signature of the current package.'; \
 375           echo 'm4_define([AT_PACKAGE_NAME],      [$(PACKAGE_NAME)])'; \
 376           echo 'm4_define([AT_PACKAGE_TARNAME],   [$(PACKAGE_TARNAME)])'; \
 377           echo 'm4_define([AT_PACKAGE_VERSION],   [$(PACKAGE_VERSION)])'; \
 378           echo 'm4_define([AT_PACKAGE_STRING],    [$(PACKAGE_STRING)])'; \
 379           echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])'; \
 380         } > $(srcdir)/tests/package.m4
 381
 382 tests/atconfig: config.status
 383         $(SHELL) ./config.status tests/atconfig
 384 DISTCLEANFILES += tests/atconfig
 385
 386 # Hook the test suite into the check rule
 387 check-local: tests/atconfig tests/atlocal tests/m4 $(TESTSUITE) \
 388                 $(check_LTLIBRARIES)
 389         $(SHELL) '$(srcdir)/tests/testsuite' -C tests $(TESTSUITEFLAGS)
 390
 391 # Run the test suite on the *installed* tree, including any renames
 392 # the user requested.
 393 installcheck-local: tests/atconfig tests/atlocal $(TESTSUITE) \
 394                 $(check_LTLIBRARIES)
 395         $(SHELL) '$(srcdir)/tests/testsuite' -C tests \
 396           AUTOTEST_PATH="$(bindir)" \
 397           M4="`echo m4 | sed '$(program_transform_name)'`" $(TESTSUITEFLAGS)
 398
 399 # Enough users install GNU M4 as gm4 that we make sure 'make installcheck'
 400 # will handle that, as part of making a release.
 401 DISTCHECK_CONFIGURE_FLAGS = \
 402         --disable-assert \
 403         --program-prefix=g \
 404         --enable-cxx
 405
 406 # We need to remove any file droppings left behind by testsuite.
 407 clean-local-tests:
 408         test ! -f '$(srcdir)/tests/testsuite' || \
 409           $(SHELL) '$(srcdir)/tests/testsuite' -C tests --clean
 410
 411 OTHER_FILES     = tests/iso8859.m4 tests/stackovf.test \
 412                 tests/null.m4 tests/null.out tests/null.err
 413
 414 DISTCLEANFILES += tests/atconfig tests/atlocal tests/m4
 415 MAINTAINERCLEANFILES += $(srcdir)/tests/generated.at '$(TESTSUITE)'
 416
 417 clean-local: clean-local-tests
 418
 419 FORCE: