| 1 | # generated automatically by aclocal 1.15.1 -*- Autoconf -*- |
| 2 | |
| 3 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| 4 | |
| 5 | # This file is free software; the Free Software Foundation |
| 6 | # gives unlimited permission to copy and/or distribute it, |
| 7 | # with or without modifications, as long as this notice is preserved. |
| 8 | |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
| 11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
| 12 | # PARTICULAR PURPOSE. |
| 13 | |
| 14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
| 15 | m4_ifndef([AC_AUTOCONF_VERSION], |
| 16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| 17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
| 18 | [m4_warning([this file was generated for autoconf 2.69. |
| 19 | You have another version of autoconf. It may work, but is not guaranteed to. |
| 20 | If you have problems, you may need to regenerate the build system entirely. |
| 21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
| 22 | |
| 23 | # po.m4 serial 24 (gettext-0.19) |
| 24 | dnl Copyright (C) 1995-2014, 2016 Free Software Foundation, Inc. |
| 25 | dnl This file is free software; the Free Software Foundation |
| 26 | dnl gives unlimited permission to copy and/or distribute it, |
| 27 | dnl with or without modifications, as long as this notice is preserved. |
| 28 | dnl |
| 29 | dnl This file can be used in projects which are not available under |
| 30 | dnl the GNU General Public License or the GNU Library General Public |
| 31 | dnl License but which still want to provide support for the GNU gettext |
| 32 | dnl functionality. |
| 33 | dnl Please note that the actual code of the GNU gettext library is covered |
| 34 | dnl by the GNU Library General Public License, and the rest of the GNU |
| 35 | dnl gettext package is covered by the GNU General Public License. |
| 36 | dnl They are *not* in the public domain. |
| 37 | |
| 38 | dnl Authors: |
| 39 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
| 40 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. |
| 41 | |
| 42 | AC_PREREQ([2.60]) |
| 43 | |
| 44 | dnl Checks for all prerequisites of the po subdirectory. |
| 45 | AC_DEFUN([AM_PO_SUBDIRS], |
| 46 | [ |
| 47 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| 48 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
| 49 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| 50 | AC_REQUIRE([AC_PROG_SED])dnl |
| 51 | AC_REQUIRE([AM_NLS])dnl |
| 52 | |
| 53 | dnl Release version of the gettext macros. This is used to ensure that |
| 54 | dnl the gettext macros and po/Makefile.in.in are in sync. |
| 55 | AC_SUBST([GETTEXT_MACRO_VERSION], [0.19]) |
| 56 | |
| 57 | dnl Perform the following tests also if --disable-nls has been given, |
| 58 | dnl because they are needed for "make dist" to work. |
| 59 | |
| 60 | dnl Search for GNU msgfmt in the PATH. |
| 61 | dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. |
| 62 | dnl The second test excludes FreeBSD msgfmt. |
| 63 | AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
| 64 | [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && |
| 65 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| 66 | :) |
| 67 | AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT]) |
| 68 | |
| 69 | dnl Test whether it is GNU msgfmt >= 0.15. |
| 70 | changequote(,)dnl |
| 71 | case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 72 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; |
| 73 | *) MSGFMT_015=$MSGFMT ;; |
| 74 | esac |
| 75 | changequote([,])dnl |
| 76 | AC_SUBST([MSGFMT_015]) |
| 77 | changequote(,)dnl |
| 78 | case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 79 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; |
| 80 | *) GMSGFMT_015=$GMSGFMT ;; |
| 81 | esac |
| 82 | changequote([,])dnl |
| 83 | AC_SUBST([GMSGFMT_015]) |
| 84 | |
| 85 | dnl Search for GNU xgettext 0.12 or newer in the PATH. |
| 86 | dnl The first test excludes Solaris xgettext and early GNU xgettext versions. |
| 87 | dnl The second test excludes FreeBSD xgettext. |
| 88 | AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
| 89 | [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && |
| 90 | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| 91 | :) |
| 92 | dnl Remove leftover from FreeBSD xgettext call. |
| 93 | rm -f messages.po |
| 94 | |
| 95 | dnl Test whether it is GNU xgettext >= 0.15. |
| 96 | changequote(,)dnl |
| 97 | case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 98 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; |
| 99 | *) XGETTEXT_015=$XGETTEXT ;; |
| 100 | esac |
| 101 | changequote([,])dnl |
| 102 | AC_SUBST([XGETTEXT_015]) |
| 103 | |
| 104 | dnl Search for GNU msgmerge 0.11 or newer in the PATH. |
| 105 | AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, |
| 106 | [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) |
| 107 | |
| 108 | dnl Installation directories. |
| 109 | dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we |
| 110 | dnl have to define it here, so that it can be used in po/Makefile. |
| 111 | test -n "$localedir" || localedir='${datadir}/locale' |
| 112 | AC_SUBST([localedir]) |
| 113 | |
| 114 | dnl Support for AM_XGETTEXT_OPTION. |
| 115 | test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= |
| 116 | AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) |
| 117 | |
| 118 | AC_CONFIG_COMMANDS([po-directories], [[ |
| 119 | for ac_file in $CONFIG_FILES; do |
| 120 | # Support "outfile[:infile[:infile...]]" |
| 121 | case "$ac_file" in |
| 122 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 123 | esac |
| 124 | # PO directories have a Makefile.in generated from Makefile.in.in. |
| 125 | case "$ac_file" in */Makefile.in) |
| 126 | # Adjust a relative srcdir. |
| 127 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` |
| 128 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` |
| 129 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
| 130 | # In autoconf-2.13 it is called $ac_given_srcdir. |
| 131 | # In autoconf-2.50 it is called $srcdir. |
| 132 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" |
| 133 | case "$ac_given_srcdir" in |
| 134 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; |
| 135 | /*) top_srcdir="$ac_given_srcdir" ;; |
| 136 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 137 | esac |
| 138 | # Treat a directory as a PO directory if and only if it has a |
| 139 | # POTFILES.in file. This allows packages to have multiple PO |
| 140 | # directories under different names or in different locations. |
| 141 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then |
| 142 | rm -f "$ac_dir/POTFILES" |
| 143 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" |
| 144 | gt_tab=`printf '\t'` |
| 145 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" |
| 146 | POMAKEFILEDEPS="POTFILES.in" |
| 147 | # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend |
| 148 | # on $ac_dir but don't depend on user-specified configuration |
| 149 | # parameters. |
| 150 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then |
| 151 | # The LINGUAS file contains the set of available languages. |
| 152 | if test -n "$OBSOLETE_ALL_LINGUAS"; then |
| 153 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" |
| 154 | fi |
| 155 | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
| 156 | # Hide the ALL_LINGUAS assignment from automake < 1.5. |
| 157 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' |
| 158 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" |
| 159 | else |
| 160 | # The set of available languages was given in configure.in. |
| 161 | # Hide the ALL_LINGUAS assignment from automake < 1.5. |
| 162 | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' |
| 163 | fi |
| 164 | # Compute POFILES |
| 165 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) |
| 166 | # Compute UPDATEPOFILES |
| 167 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) |
| 168 | # Compute DUMMYPOFILES |
| 169 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) |
| 170 | # Compute GMOFILES |
| 171 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) |
| 172 | case "$ac_given_srcdir" in |
| 173 | .) srcdirpre= ;; |
| 174 | *) srcdirpre='$(srcdir)/' ;; |
| 175 | esac |
| 176 | POFILES= |
| 177 | UPDATEPOFILES= |
| 178 | DUMMYPOFILES= |
| 179 | GMOFILES= |
| 180 | for lang in $ALL_LINGUAS; do |
| 181 | POFILES="$POFILES $srcdirpre$lang.po" |
| 182 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
| 183 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" |
| 184 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
| 185 | done |
| 186 | # CATALOGS depends on both $ac_dir and the user's LINGUAS |
| 187 | # environment variable. |
| 188 | INST_LINGUAS= |
| 189 | if test -n "$ALL_LINGUAS"; then |
| 190 | for presentlang in $ALL_LINGUAS; do |
| 191 | useit=no |
| 192 | if test "%UNSET%" != "$LINGUAS"; then |
| 193 | desiredlanguages="$LINGUAS" |
| 194 | else |
| 195 | desiredlanguages="$ALL_LINGUAS" |
| 196 | fi |
| 197 | for desiredlang in $desiredlanguages; do |
| 198 | # Use the presentlang catalog if desiredlang is |
| 199 | # a. equal to presentlang, or |
| 200 | # b. a variant of presentlang (because in this case, |
| 201 | # presentlang can be used as a fallback for messages |
| 202 | # which are not translated in the desiredlang catalog). |
| 203 | case "$desiredlang" in |
| 204 | "$presentlang"*) useit=yes;; |
| 205 | esac |
| 206 | done |
| 207 | if test $useit = yes; then |
| 208 | INST_LINGUAS="$INST_LINGUAS $presentlang" |
| 209 | fi |
| 210 | done |
| 211 | fi |
| 212 | CATALOGS= |
| 213 | if test -n "$INST_LINGUAS"; then |
| 214 | for lang in $INST_LINGUAS; do |
| 215 | CATALOGS="$CATALOGS $lang.gmo" |
| 216 | done |
| 217 | fi |
| 218 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" |
| 219 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" |
| 220 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do |
| 221 | if test -f "$f"; then |
| 222 | case "$f" in |
| 223 | *.orig | *.bak | *~) ;; |
| 224 | *) cat "$f" >> "$ac_dir/Makefile" ;; |
| 225 | esac |
| 226 | fi |
| 227 | done |
| 228 | fi |
| 229 | ;; |
| 230 | esac |
| 231 | done]], |
| 232 | [# Capture the value of obsolete ALL_LINGUAS because we need it to compute |
| 233 | # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it |
| 234 | # from automake < 1.5. |
| 235 | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' |
| 236 | # Capture the value of LINGUAS because we need it to compute CATALOGS. |
| 237 | LINGUAS="${LINGUAS-%UNSET%}" |
| 238 | ]) |
| 239 | ]) |
| 240 | |
| 241 | dnl Postprocesses a Makefile in a directory containing PO files. |
| 242 | AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], |
| 243 | [ |
| 244 | # When this code is run, in config.status, two variables have already been |
| 245 | # set: |
| 246 | # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, |
| 247 | # - LINGUAS is the value of the environment variable LINGUAS at configure |
| 248 | # time. |
| 249 | |
| 250 | changequote(,)dnl |
| 251 | # Adjust a relative srcdir. |
| 252 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` |
| 253 | ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` |
| 254 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
| 255 | # In autoconf-2.13 it is called $ac_given_srcdir. |
| 256 | # In autoconf-2.50 it is called $srcdir. |
| 257 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" |
| 258 | case "$ac_given_srcdir" in |
| 259 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; |
| 260 | /*) top_srcdir="$ac_given_srcdir" ;; |
| 261 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 262 | esac |
| 263 | |
| 264 | # Find a way to echo strings without interpreting backslash. |
| 265 | if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then |
| 266 | gt_echo='echo' |
| 267 | else |
| 268 | if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then |
| 269 | gt_echo='printf %s\n' |
| 270 | else |
| 271 | echo_func () { |
| 272 | cat <<EOT |
| 273 | $* |
| 274 | EOT |
| 275 | } |
| 276 | gt_echo='echo_func' |
| 277 | fi |
| 278 | fi |
| 279 | |
| 280 | # A sed script that extracts the value of VARIABLE from a Makefile. |
| 281 | tab=`printf '\t'` |
| 282 | sed_x_variable=' |
| 283 | # Test if the hold space is empty. |
| 284 | x |
| 285 | s/P/P/ |
| 286 | x |
| 287 | ta |
| 288 | # Yes it was empty. Look if we have the expected variable definition. |
| 289 | /^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{ |
| 290 | # Seen the first line of the variable definition. |
| 291 | s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=// |
| 292 | ba |
| 293 | } |
| 294 | bd |
| 295 | :a |
| 296 | # Here we are processing a line from the variable definition. |
| 297 | # Remove comment, more precisely replace it with a space. |
| 298 | s/#.*$/ / |
| 299 | # See if the line ends in a backslash. |
| 300 | tb |
| 301 | :b |
| 302 | s/\\$// |
| 303 | # Print the line, without the trailing backslash. |
| 304 | p |
| 305 | tc |
| 306 | # There was no trailing backslash. The end of the variable definition is |
| 307 | # reached. Clear the hold space. |
| 308 | s/^.*$// |
| 309 | x |
| 310 | bd |
| 311 | :c |
| 312 | # A trailing backslash means that the variable definition continues in the |
| 313 | # next line. Put a nonempty string into the hold space to indicate this. |
| 314 | s/^.*$/P/ |
| 315 | x |
| 316 | :d |
| 317 | ' |
| 318 | changequote([,])dnl |
| 319 | |
| 320 | # Set POTFILES to the value of the Makefile variable POTFILES. |
| 321 | sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'` |
| 322 | POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` |
| 323 | # Compute POTFILES_DEPS as |
| 324 | # $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) |
| 325 | POTFILES_DEPS= |
| 326 | for file in $POTFILES; do |
| 327 | POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" |
| 328 | done |
| 329 | POMAKEFILEDEPS="" |
| 330 | |
| 331 | if test -n "$OBSOLETE_ALL_LINGUAS"; then |
| 332 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" |
| 333 | fi |
| 334 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then |
| 335 | # The LINGUAS file contains the set of available languages. |
| 336 | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
| 337 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" |
| 338 | else |
| 339 | # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. |
| 340 | sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'` |
| 341 | ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` |
| 342 | fi |
| 343 | # Hide the ALL_LINGUAS assignment from automake < 1.5. |
| 344 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' |
| 345 | # Compute POFILES |
| 346 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) |
| 347 | # Compute UPDATEPOFILES |
| 348 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) |
| 349 | # Compute DUMMYPOFILES |
| 350 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) |
| 351 | # Compute GMOFILES |
| 352 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) |
| 353 | # Compute PROPERTIESFILES |
| 354 | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) |
| 355 | # Compute CLASSFILES |
| 356 | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) |
| 357 | # Compute QMFILES |
| 358 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) |
| 359 | # Compute MSGFILES |
| 360 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) |
| 361 | # Compute RESOURCESDLLFILES |
| 362 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) |
| 363 | case "$ac_given_srcdir" in |
| 364 | .) srcdirpre= ;; |
| 365 | *) srcdirpre='$(srcdir)/' ;; |
| 366 | esac |
| 367 | POFILES= |
| 368 | UPDATEPOFILES= |
| 369 | DUMMYPOFILES= |
| 370 | GMOFILES= |
| 371 | PROPERTIESFILES= |
| 372 | CLASSFILES= |
| 373 | QMFILES= |
| 374 | MSGFILES= |
| 375 | RESOURCESDLLFILES= |
| 376 | for lang in $ALL_LINGUAS; do |
| 377 | POFILES="$POFILES $srcdirpre$lang.po" |
| 378 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
| 379 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" |
| 380 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
| 381 | PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" |
| 382 | CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" |
| 383 | QMFILES="$QMFILES $srcdirpre$lang.qm" |
| 384 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 385 | MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" |
| 386 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 387 | RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" |
| 388 | done |
| 389 | # CATALOGS depends on both $ac_dir and the user's LINGUAS |
| 390 | # environment variable. |
| 391 | INST_LINGUAS= |
| 392 | if test -n "$ALL_LINGUAS"; then |
| 393 | for presentlang in $ALL_LINGUAS; do |
| 394 | useit=no |
| 395 | if test "%UNSET%" != "$LINGUAS"; then |
| 396 | desiredlanguages="$LINGUAS" |
| 397 | else |
| 398 | desiredlanguages="$ALL_LINGUAS" |
| 399 | fi |
| 400 | for desiredlang in $desiredlanguages; do |
| 401 | # Use the presentlang catalog if desiredlang is |
| 402 | # a. equal to presentlang, or |
| 403 | # b. a variant of presentlang (because in this case, |
| 404 | # presentlang can be used as a fallback for messages |
| 405 | # which are not translated in the desiredlang catalog). |
| 406 | case "$desiredlang" in |
| 407 | "$presentlang"*) useit=yes;; |
| 408 | esac |
| 409 | done |
| 410 | if test $useit = yes; then |
| 411 | INST_LINGUAS="$INST_LINGUAS $presentlang" |
| 412 | fi |
| 413 | done |
| 414 | fi |
| 415 | CATALOGS= |
| 416 | JAVACATALOGS= |
| 417 | QTCATALOGS= |
| 418 | TCLCATALOGS= |
| 419 | CSHARPCATALOGS= |
| 420 | if test -n "$INST_LINGUAS"; then |
| 421 | for lang in $INST_LINGUAS; do |
| 422 | CATALOGS="$CATALOGS $lang.gmo" |
| 423 | JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" |
| 424 | QTCATALOGS="$QTCATALOGS $lang.qm" |
| 425 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 426 | TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" |
| 427 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 428 | CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" |
| 429 | done |
| 430 | fi |
| 431 | |
| 432 | sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp" |
| 433 | tab=`printf '\t'` |
| 434 | if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then |
| 435 | # Add dependencies that cannot be formulated as a simple suffix rule. |
| 436 | for lang in $ALL_LINGUAS; do |
| 437 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 438 | cat >> "$ac_file.tmp" <<EOF |
| 439 | $frobbedlang.msg: $lang.po |
| 440 | ${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ |
| 441 | ${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } |
| 442 | EOF |
| 443 | done |
| 444 | fi |
| 445 | if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then |
| 446 | # Add dependencies that cannot be formulated as a simple suffix rule. |
| 447 | for lang in $ALL_LINGUAS; do |
| 448 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 449 | cat >> "$ac_file.tmp" <<EOF |
| 450 | $frobbedlang/\$(DOMAIN).resources.dll: $lang.po |
| 451 | ${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ |
| 452 | ${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } |
| 453 | EOF |
| 454 | done |
| 455 | fi |
| 456 | if test -n "$POMAKEFILEDEPS"; then |
| 457 | cat >> "$ac_file.tmp" <<EOF |
| 458 | Makefile: $POMAKEFILEDEPS |
| 459 | EOF |
| 460 | fi |
| 461 | mv "$ac_file.tmp" "$ac_file" |
| 462 | ]) |
| 463 | |
| 464 | dnl Initializes the accumulator used by AM_XGETTEXT_OPTION. |
| 465 | AC_DEFUN([AM_XGETTEXT_OPTION_INIT], |
| 466 | [ |
| 467 | XGETTEXT_EXTRA_OPTIONS= |
| 468 | ]) |
| 469 | |
| 470 | dnl Registers an option to be passed to xgettext in the po subdirectory. |
| 471 | AC_DEFUN([AM_XGETTEXT_OPTION], |
| 472 | [ |
| 473 | AC_REQUIRE([AM_XGETTEXT_OPTION_INIT]) |
| 474 | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1" |
| 475 | ]) |
| 476 | |
| 477 | # Copyright (C) 2002-2017 Free Software Foundation, Inc. |
| 478 | # |
| 479 | # This file is free software; the Free Software Foundation |
| 480 | # gives unlimited permission to copy and/or distribute it, |
| 481 | # with or without modifications, as long as this notice is preserved. |
| 482 | |
| 483 | # AM_AUTOMAKE_VERSION(VERSION) |
| 484 | # ---------------------------- |
| 485 | # Automake X.Y traces this macro to ensure aclocal.m4 has been |
| 486 | # generated from the m4 files accompanying Automake X.Y. |
| 487 | # (This private macro should not be called outside this file.) |
| 488 | AC_DEFUN([AM_AUTOMAKE_VERSION], |
| 489 | [am__api_version='1.15' |
| 490 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
| 491 | dnl require some minimum version. Point them to the right macro. |
| 492 | m4_if([$1], [1.15.1], [], |
| 493 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
| 494 | ]) |
| 495 | |
| 496 | # _AM_AUTOCONF_VERSION(VERSION) |
| 497 | # ----------------------------- |
| 498 | # aclocal traces this macro to find the Autoconf version. |
| 499 | # This is a private macro too. Using m4_define simplifies |
| 500 | # the logic in aclocal, which can simply ignore this definition. |
| 501 | m4_define([_AM_AUTOCONF_VERSION], []) |
| 502 | |
| 503 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
| 504 | # ------------------------------- |
| 505 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
| 506 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
| 507 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
| 508 | [AM_AUTOMAKE_VERSION([1.15.1])dnl |
| 509 | m4_ifndef([AC_AUTOCONF_VERSION], |
| 510 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
| 511 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
| 512 | |
| 513 | # Copyright (C) 2011-2017 Free Software Foundation, Inc. |
| 514 | # |
| 515 | # This file is free software; the Free Software Foundation |
| 516 | # gives unlimited permission to copy and/or distribute it, |
| 517 | # with or without modifications, as long as this notice is preserved. |
| 518 | |
| 519 | # AM_PROG_AR([ACT-IF-FAIL]) |
| 520 | # ------------------------- |
| 521 | # Try to determine the archiver interface, and trigger the ar-lib wrapper |
| 522 | # if it is needed. If the detection of archiver interface fails, run |
| 523 | # ACT-IF-FAIL (default is to abort configure with a proper error message). |
| 524 | AC_DEFUN([AM_PROG_AR], |
| 525 | [AC_BEFORE([$0], [LT_INIT])dnl |
| 526 | AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl |
| 527 | AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| 528 | AC_REQUIRE_AUX_FILE([ar-lib])dnl |
| 529 | AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false]) |
| 530 | : ${AR=ar} |
| 531 | |
| 532 | AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface], |
| 533 | [AC_LANG_PUSH([C]) |
| 534 | am_cv_ar_interface=ar |
| 535 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])], |
| 536 | [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD' |
| 537 | AC_TRY_EVAL([am_ar_try]) |
| 538 | if test "$ac_status" -eq 0; then |
| 539 | am_cv_ar_interface=ar |
| 540 | else |
| 541 | am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD' |
| 542 | AC_TRY_EVAL([am_ar_try]) |
| 543 | if test "$ac_status" -eq 0; then |
| 544 | am_cv_ar_interface=lib |
| 545 | else |
| 546 | am_cv_ar_interface=unknown |
| 547 | fi |
| 548 | fi |
| 549 | rm -f conftest.lib libconftest.a |
| 550 | ]) |
| 551 | AC_LANG_POP([C])]) |
| 552 | |
| 553 | case $am_cv_ar_interface in |
| 554 | ar) |
| 555 | ;; |
| 556 | lib) |
| 557 | # Microsoft lib, so override with the ar-lib wrapper script. |
| 558 | # FIXME: It is wrong to rewrite AR. |
| 559 | # But if we don't then we get into trouble of one sort or another. |
| 560 | # A longer-term fix would be to have automake use am__AR in this case, |
| 561 | # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something |
| 562 | # similar. |
| 563 | AR="$am_aux_dir/ar-lib $AR" |
| 564 | ;; |
| 565 | unknown) |
| 566 | m4_default([$1], |
| 567 | [AC_MSG_ERROR([could not determine $AR interface])]) |
| 568 | ;; |
| 569 | esac |
| 570 | AC_SUBST([AR])dnl |
| 571 | ]) |
| 572 | |
| 573 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- |
| 574 | |
| 575 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 576 | # |
| 577 | # This file is free software; the Free Software Foundation |
| 578 | # gives unlimited permission to copy and/or distribute it, |
| 579 | # with or without modifications, as long as this notice is preserved. |
| 580 | |
| 581 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
| 582 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
| 583 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. |
| 584 | # |
| 585 | # Of course, Automake must honor this variable whenever it calls a |
| 586 | # tool from the auxiliary directory. The problem is that $srcdir (and |
| 587 | # therefore $ac_aux_dir as well) can be either absolute or relative, |
| 588 | # depending on how configure is run. This is pretty annoying, since |
| 589 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top |
| 590 | # source directory, any form will work fine, but in subdirectories a |
| 591 | # relative path needs to be adjusted first. |
| 592 | # |
| 593 | # $ac_aux_dir/missing |
| 594 | # fails when called from a subdirectory if $ac_aux_dir is relative |
| 595 | # $top_srcdir/$ac_aux_dir/missing |
| 596 | # fails if $ac_aux_dir is absolute, |
| 597 | # fails when called from a subdirectory in a VPATH build with |
| 598 | # a relative $ac_aux_dir |
| 599 | # |
| 600 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
| 601 | # are both prefixed by $srcdir. In an in-source build this is usually |
| 602 | # harmless because $srcdir is '.', but things will broke when you |
| 603 | # start a VPATH build or use an absolute $srcdir. |
| 604 | # |
| 605 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
| 606 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
| 607 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
| 608 | # and then we would define $MISSING as |
| 609 | # MISSING="\${SHELL} $am_aux_dir/missing" |
| 610 | # This will work as long as MISSING is not called from configure, because |
| 611 | # unfortunately $(top_srcdir) has no meaning in configure. |
| 612 | # However there are other variables, like CC, which are often used in |
| 613 | # configure, and could therefore not use this "fixed" $ac_aux_dir. |
| 614 | # |
| 615 | # Another solution, used here, is to always expand $ac_aux_dir to an |
| 616 | # absolute PATH. The drawback is that using absolute paths prevent a |
| 617 | # configured tree to be moved without reconfiguration. |
| 618 | |
| 619 | AC_DEFUN([AM_AUX_DIR_EXPAND], |
| 620 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
| 621 | # Expand $ac_aux_dir to an absolute path. |
| 622 | am_aux_dir=`cd "$ac_aux_dir" && pwd` |
| 623 | ]) |
| 624 | |
| 625 | # AM_CONDITIONAL -*- Autoconf -*- |
| 626 | |
| 627 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. |
| 628 | # |
| 629 | # This file is free software; the Free Software Foundation |
| 630 | # gives unlimited permission to copy and/or distribute it, |
| 631 | # with or without modifications, as long as this notice is preserved. |
| 632 | |
| 633 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
| 634 | # ------------------------------------- |
| 635 | # Define a conditional. |
| 636 | AC_DEFUN([AM_CONDITIONAL], |
| 637 | [AC_PREREQ([2.52])dnl |
| 638 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
| 639 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
| 640 | AC_SUBST([$1_TRUE])dnl |
| 641 | AC_SUBST([$1_FALSE])dnl |
| 642 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl |
| 643 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl |
| 644 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
| 645 | if $2; then |
| 646 | $1_TRUE= |
| 647 | $1_FALSE='#' |
| 648 | else |
| 649 | $1_TRUE='#' |
| 650 | $1_FALSE= |
| 651 | fi |
| 652 | AC_CONFIG_COMMANDS_PRE( |
| 653 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
| 654 | AC_MSG_ERROR([[conditional "$1" was never defined. |
| 655 | Usually this means the macro was only invoked conditionally.]]) |
| 656 | fi])]) |
| 657 | |
| 658 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
| 659 | # |
| 660 | # This file is free software; the Free Software Foundation |
| 661 | # gives unlimited permission to copy and/or distribute it, |
| 662 | # with or without modifications, as long as this notice is preserved. |
| 663 | |
| 664 | |
| 665 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
| 666 | # written in clear, in which case automake, when reading aclocal.m4, |
| 667 | # will think it sees a *use*, and therefore will trigger all it's |
| 668 | # C support machinery. Also note that it means that autoscan, seeing |
| 669 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
| 670 | |
| 671 | |
| 672 | # _AM_DEPENDENCIES(NAME) |
| 673 | # ---------------------- |
| 674 | # See how the compiler implements dependency checking. |
| 675 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
| 676 | # We try a few techniques and use that to set a single cache variable. |
| 677 | # |
| 678 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
| 679 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
| 680 | # dependency, and given that the user is not expected to run this macro, |
| 681 | # just rely on AC_PROG_CC. |
| 682 | AC_DEFUN([_AM_DEPENDENCIES], |
| 683 | [AC_REQUIRE([AM_SET_DEPDIR])dnl |
| 684 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
| 685 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
| 686 | AC_REQUIRE([AM_DEP_TRACK])dnl |
| 687 | |
| 688 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
| 689 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], |
| 690 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
| 691 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
| 692 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], |
| 693 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
| 694 | [depcc="$$1" am_compiler_list=]) |
| 695 | |
| 696 | AC_CACHE_CHECK([dependency style of $depcc], |
| 697 | [am_cv_$1_dependencies_compiler_type], |
| 698 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
| 699 | # We make a subdir and do the tests there. Otherwise we can end up |
| 700 | # making bogus files that we don't know about and never remove. For |
| 701 | # instance it was reported that on HP-UX the gcc test will end up |
| 702 | # making a dummy file named 'D' -- because '-MD' means "put the output |
| 703 | # in D". |
| 704 | rm -rf conftest.dir |
| 705 | mkdir conftest.dir |
| 706 | # Copy depcomp to subdir because otherwise we won't find it if we're |
| 707 | # using a relative directory. |
| 708 | cp "$am_depcomp" conftest.dir |
| 709 | cd conftest.dir |
| 710 | # We will build objects and dependencies in a subdirectory because |
| 711 | # it helps to detect inapplicable dependency modes. For instance |
| 712 | # both Tru64's cc and ICC support -MD to output dependencies as a |
| 713 | # side effect of compilation, but ICC will put the dependencies in |
| 714 | # the current directory while Tru64 will put them in the object |
| 715 | # directory. |
| 716 | mkdir sub |
| 717 | |
| 718 | am_cv_$1_dependencies_compiler_type=none |
| 719 | if test "$am_compiler_list" = ""; then |
| 720 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
| 721 | fi |
| 722 | am__universal=false |
| 723 | m4_case([$1], [CC], |
| 724 | [case " $depcc " in #( |
| 725 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
| 726 | esac], |
| 727 | [CXX], |
| 728 | [case " $depcc " in #( |
| 729 | *\ -arch\ *\ -arch\ *) am__universal=true ;; |
| 730 | esac]) |
| 731 | |
| 732 | for depmode in $am_compiler_list; do |
| 733 | # Setup a source with many dependencies, because some compilers |
| 734 | # like to wrap large dependency lists on column 80 (with \), and |
| 735 | # we should not choose a depcomp mode which is confused by this. |
| 736 | # |
| 737 | # We need to recreate these files for each test, as the compiler may |
| 738 | # overwrite some of them when testing with obscure command lines. |
| 739 | # This happens at least with the AIX C compiler. |
| 740 | : > sub/conftest.c |
| 741 | for i in 1 2 3 4 5 6; do |
| 742 | echo '#include "conftst'$i'.h"' >> sub/conftest.c |
| 743 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
| 744 | # Solaris 10 /bin/sh. |
| 745 | echo '/* dummy */' > sub/conftst$i.h |
| 746 | done |
| 747 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
| 748 | |
| 749 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
| 750 | # mode. It turns out that the SunPro C++ compiler does not properly |
| 751 | # handle '-M -o', and we need to detect this. Also, some Intel |
| 752 | # versions had trouble with output in subdirs. |
| 753 | am__obj=sub/conftest.${OBJEXT-o} |
| 754 | am__minus_obj="-o $am__obj" |
| 755 | case $depmode in |
| 756 | gcc) |
| 757 | # This depmode causes a compiler race in universal mode. |
| 758 | test "$am__universal" = false || continue |
| 759 | ;; |
| 760 | nosideeffect) |
| 761 | # After this tag, mechanisms are not by side-effect, so they'll |
| 762 | # only be used when explicitly requested. |
| 763 | if test "x$enable_dependency_tracking" = xyes; then |
| 764 | continue |
| 765 | else |
| 766 | break |
| 767 | fi |
| 768 | ;; |
| 769 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
| 770 | # This compiler won't grok '-c -o', but also, the minuso test has |
| 771 | # not run yet. These depmodes are late enough in the game, and |
| 772 | # so weak that their functioning should not be impacted. |
| 773 | am__obj=conftest.${OBJEXT-o} |
| 774 | am__minus_obj= |
| 775 | ;; |
| 776 | none) break ;; |
| 777 | esac |
| 778 | if depmode=$depmode \ |
| 779 | source=sub/conftest.c object=$am__obj \ |
| 780 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
| 781 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
| 782 | >/dev/null 2>conftest.err && |
| 783 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
| 784 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
| 785 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
| 786 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
| 787 | # icc doesn't choke on unknown options, it will just issue warnings |
| 788 | # or remarks (even with -Werror). So we grep stderr for any message |
| 789 | # that says an option was ignored or not supported. |
| 790 | # When given -MP, icc 7.0 and 7.1 complain thusly: |
| 791 | # icc: Command line warning: ignoring option '-M'; no argument required |
| 792 | # The diagnosis changed in icc 8.0: |
| 793 | # icc: Command line remark: option '-MP' not supported |
| 794 | if (grep 'ignoring option' conftest.err || |
| 795 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
| 796 | am_cv_$1_dependencies_compiler_type=$depmode |
| 797 | break |
| 798 | fi |
| 799 | fi |
| 800 | done |
| 801 | |
| 802 | cd .. |
| 803 | rm -rf conftest.dir |
| 804 | else |
| 805 | am_cv_$1_dependencies_compiler_type=none |
| 806 | fi |
| 807 | ]) |
| 808 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
| 809 | AM_CONDITIONAL([am__fastdep$1], [ |
| 810 | test "x$enable_dependency_tracking" != xno \ |
| 811 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
| 812 | ]) |
| 813 | |
| 814 | |
| 815 | # AM_SET_DEPDIR |
| 816 | # ------------- |
| 817 | # Choose a directory name for dependency files. |
| 818 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
| 819 | AC_DEFUN([AM_SET_DEPDIR], |
| 820 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| 821 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
| 822 | ]) |
| 823 | |
| 824 | |
| 825 | # AM_DEP_TRACK |
| 826 | # ------------ |
| 827 | AC_DEFUN([AM_DEP_TRACK], |
| 828 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
| 829 | AS_HELP_STRING( |
| 830 | [--enable-dependency-tracking], |
| 831 | [do not reject slow dependency extractors]) |
| 832 | AS_HELP_STRING( |
| 833 | [--disable-dependency-tracking], |
| 834 | [speeds up one-time build])]) |
| 835 | if test "x$enable_dependency_tracking" != xno; then |
| 836 | am_depcomp="$ac_aux_dir/depcomp" |
| 837 | AMDEPBACKSLASH='\' |
| 838 | am__nodep='_no' |
| 839 | fi |
| 840 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
| 841 | AC_SUBST([AMDEPBACKSLASH])dnl |
| 842 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
| 843 | AC_SUBST([am__nodep])dnl |
| 844 | _AM_SUBST_NOTMAKE([am__nodep])dnl |
| 845 | ]) |
| 846 | |
| 847 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
| 848 | |
| 849 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
| 850 | # |
| 851 | # This file is free software; the Free Software Foundation |
| 852 | # gives unlimited permission to copy and/or distribute it, |
| 853 | # with or without modifications, as long as this notice is preserved. |
| 854 | |
| 855 | |
| 856 | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
| 857 | # ------------------------------ |
| 858 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 859 | [{ |
| 860 | # Older Autoconf quotes --file arguments for eval, but not when files |
| 861 | # are listed without --file. Let's play safe and only enable the eval |
| 862 | # if we detect the quoting. |
| 863 | case $CONFIG_FILES in |
| 864 | *\'*) eval set x "$CONFIG_FILES" ;; |
| 865 | *) set x $CONFIG_FILES ;; |
| 866 | esac |
| 867 | shift |
| 868 | for mf |
| 869 | do |
| 870 | # Strip MF so we end up with the name of the file. |
| 871 | mf=`echo "$mf" | sed -e 's/:.*$//'` |
| 872 | # Check whether this is an Automake generated Makefile or not. |
| 873 | # We used to match only the files named 'Makefile.in', but |
| 874 | # some people rename them; so instead we look at the file content. |
| 875 | # Grep'ing the first line is not enough: some people post-process |
| 876 | # each Makefile.in and add a new line on top of each file to say so. |
| 877 | # Grep'ing the whole file is not good either: AIX grep has a line |
| 878 | # limit of 2048, but all sed's we know have understand at least 4000. |
| 879 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
| 880 | dirpart=`AS_DIRNAME("$mf")` |
| 881 | else |
| 882 | continue |
| 883 | fi |
| 884 | # Extract the definition of DEPDIR, am__include, and am__quote |
| 885 | # from the Makefile without running 'make'. |
| 886 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
| 887 | test -z "$DEPDIR" && continue |
| 888 | am__include=`sed -n 's/^am__include = //p' < "$mf"` |
| 889 | test -z "$am__include" && continue |
| 890 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
| 891 | # Find all dependency output files, they are included files with |
| 892 | # $(DEPDIR) in their names. We invoke sed twice because it is the |
| 893 | # simplest approach to changing $(DEPDIR) to its actual value in the |
| 894 | # expansion. |
| 895 | for file in `sed -n " |
| 896 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
| 897 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
| 898 | # Make sure the directory exists. |
| 899 | test -f "$dirpart/$file" && continue |
| 900 | fdir=`AS_DIRNAME(["$file"])` |
| 901 | AS_MKDIR_P([$dirpart/$fdir]) |
| 902 | # echo "creating $dirpart/$file" |
| 903 | echo '# dummy' > "$dirpart/$file" |
| 904 | done |
| 905 | done |
| 906 | } |
| 907 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
| 908 | |
| 909 | |
| 910 | # AM_OUTPUT_DEPENDENCY_COMMANDS |
| 911 | # ----------------------------- |
| 912 | # This macro should only be invoked once -- use via AC_REQUIRE. |
| 913 | # |
| 914 | # This code is only required when automatic dependency tracking |
| 915 | # is enabled. FIXME. This creates each '.P' file that we will |
| 916 | # need in order to bootstrap the dependency handling code. |
| 917 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 918 | [AC_CONFIG_COMMANDS([depfiles], |
| 919 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
| 920 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
| 921 | ]) |
| 922 | |
| 923 | # Do all the work for Automake. -*- Autoconf -*- |
| 924 | |
| 925 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| 926 | # |
| 927 | # This file is free software; the Free Software Foundation |
| 928 | # gives unlimited permission to copy and/or distribute it, |
| 929 | # with or without modifications, as long as this notice is preserved. |
| 930 | |
| 931 | # This macro actually does too much. Some checks are only needed if |
| 932 | # your package does certain things. But this isn't really a big deal. |
| 933 | |
| 934 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
| 935 | m4_define([AC_PROG_CC], |
| 936 | m4_defn([AC_PROG_CC]) |
| 937 | [_AM_PROG_CC_C_O |
| 938 | ]) |
| 939 | |
| 940 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
| 941 | # AM_INIT_AUTOMAKE([OPTIONS]) |
| 942 | # ----------------------------------------------- |
| 943 | # The call with PACKAGE and VERSION arguments is the old style |
| 944 | # call (pre autoconf-2.50), which is being phased out. PACKAGE |
| 945 | # and VERSION should now be passed to AC_INIT and removed from |
| 946 | # the call to AM_INIT_AUTOMAKE. |
| 947 | # We support both call styles for the transition. After |
| 948 | # the next Automake release, Autoconf can make the AC_INIT |
| 949 | # arguments mandatory, and then we can depend on a new Autoconf |
| 950 | # release and drop the old call support. |
| 951 | AC_DEFUN([AM_INIT_AUTOMAKE], |
| 952 | [AC_PREREQ([2.65])dnl |
| 953 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
| 954 | dnl the ones we care about. |
| 955 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
| 956 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
| 957 | AC_REQUIRE([AC_PROG_INSTALL])dnl |
| 958 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
| 959 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
| 960 | # is not polluted with repeated "-I." |
| 961 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
| 962 | # test to see if srcdir already configured |
| 963 | if test -f $srcdir/config.status; then |
| 964 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
| 965 | fi |
| 966 | fi |
| 967 | |
| 968 | # test whether we have cygpath |
| 969 | if test -z "$CYGPATH_W"; then |
| 970 | if (cygpath --version) >/dev/null 2>/dev/null; then |
| 971 | CYGPATH_W='cygpath -w' |
| 972 | else |
| 973 | CYGPATH_W=echo |
| 974 | fi |
| 975 | fi |
| 976 | AC_SUBST([CYGPATH_W]) |
| 977 | |
| 978 | # Define the identity of the package. |
| 979 | dnl Distinguish between old-style and new-style calls. |
| 980 | m4_ifval([$2], |
| 981 | [AC_DIAGNOSE([obsolete], |
| 982 | [$0: two- and three-arguments forms are deprecated.]) |
| 983 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
| 984 | AC_SUBST([PACKAGE], [$1])dnl |
| 985 | AC_SUBST([VERSION], [$2])], |
| 986 | [_AM_SET_OPTIONS([$1])dnl |
| 987 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
| 988 | m4_if( |
| 989 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
| 990 | [ok:ok],, |
| 991 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
| 992 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
| 993 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
| 994 | |
| 995 | _AM_IF_OPTION([no-define],, |
| 996 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
| 997 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
| 998 | |
| 999 | # Some tools Automake needs. |
| 1000 | AC_REQUIRE([AM_SANITY_CHECK])dnl |
| 1001 | AC_REQUIRE([AC_ARG_PROGRAM])dnl |
| 1002 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
| 1003 | AM_MISSING_PROG([AUTOCONF], [autoconf]) |
| 1004 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
| 1005 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
| 1006 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
| 1007 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| 1008 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
| 1009 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
| 1010 | # For better backward compatibility. To be removed once Automake 1.9.x |
| 1011 | # dies out for good. For more background, see: |
| 1012 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
| 1013 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
| 1014 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
| 1015 | # We need awk for the "check" target (and possibly the TAP driver). The |
| 1016 | # system "awk" is bad on some platforms. |
| 1017 | AC_REQUIRE([AC_PROG_AWK])dnl |
| 1018 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| 1019 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
| 1020 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
| 1021 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
| 1022 | [_AM_PROG_TAR([v7])])]) |
| 1023 | _AM_IF_OPTION([no-dependencies],, |
| 1024 | [AC_PROVIDE_IFELSE([AC_PROG_CC], |
| 1025 | [_AM_DEPENDENCIES([CC])], |
| 1026 | [m4_define([AC_PROG_CC], |
| 1027 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
| 1028 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| 1029 | [_AM_DEPENDENCIES([CXX])], |
| 1030 | [m4_define([AC_PROG_CXX], |
| 1031 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
| 1032 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
| 1033 | [_AM_DEPENDENCIES([OBJC])], |
| 1034 | [m4_define([AC_PROG_OBJC], |
| 1035 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
| 1036 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
| 1037 | [_AM_DEPENDENCIES([OBJCXX])], |
| 1038 | [m4_define([AC_PROG_OBJCXX], |
| 1039 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
| 1040 | ]) |
| 1041 | AC_REQUIRE([AM_SILENT_RULES])dnl |
| 1042 | dnl The testsuite driver may need to know about EXEEXT, so add the |
| 1043 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
| 1044 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
| 1045 | AC_CONFIG_COMMANDS_PRE(dnl |
| 1046 | [m4_provide_if([_AM_COMPILER_EXEEXT], |
| 1047 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
| 1048 | |
| 1049 | # POSIX will say in a future version that running "rm -f" with no argument |
| 1050 | # is OK; and we want to be able to make that assumption in our Makefile |
| 1051 | # recipes. So use an aggressive probe to check that the usage we want is |
| 1052 | # actually supported "in the wild" to an acceptable degree. |
| 1053 | # See automake bug#10828. |
| 1054 | # To make any issue more visible, cause the running configure to be aborted |
| 1055 | # by default if the 'rm' program in use doesn't match our expectations; the |
| 1056 | # user can still override this though. |
| 1057 | if rm -f && rm -fr && rm -rf; then : OK; else |
| 1058 | cat >&2 <<'END' |
| 1059 | Oops! |
| 1060 | |
| 1061 | Your 'rm' program seems unable to run without file operands specified |
| 1062 | on the command line, even when the '-f' option is present. This is contrary |
| 1063 | to the behaviour of most rm programs out there, and not conforming with |
| 1064 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
| 1065 | |
| 1066 | Please tell bug-automake@gnu.org about your system, including the value |
| 1067 | of your $PATH and any error possibly output before this message. This |
| 1068 | can help us improve future automake versions. |
| 1069 | |
| 1070 | END |
| 1071 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
| 1072 | echo 'Configuration will proceed anyway, since you have set the' >&2 |
| 1073 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
| 1074 | echo >&2 |
| 1075 | else |
| 1076 | cat >&2 <<'END' |
| 1077 | Aborting the configuration process, to ensure you take notice of the issue. |
| 1078 | |
| 1079 | You can download and install GNU coreutils to get an 'rm' implementation |
| 1080 | that behaves properly: <http://www.gnu.org/software/coreutils/>. |
| 1081 | |
| 1082 | If you want to complete the configuration process using your problematic |
| 1083 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
| 1084 | to "yes", and re-run configure. |
| 1085 | |
| 1086 | END |
| 1087 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
| 1088 | fi |
| 1089 | fi |
| 1090 | dnl The trailing newline in this macro's definition is deliberate, for |
| 1091 | dnl backward compatibility and to allow trailing 'dnl'-style comments |
| 1092 | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. |
| 1093 | ]) |
| 1094 | |
| 1095 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
| 1096 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
| 1097 | dnl mangled by Autoconf and run in a shell conditional statement. |
| 1098 | m4_define([_AC_COMPILER_EXEEXT], |
| 1099 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
| 1100 | |
| 1101 | # When config.status generates a header, we must update the stamp-h file. |
| 1102 | # This file resides in the same directory as the config header |
| 1103 | # that is generated. The stamp files are numbered to have different names. |
| 1104 | |
| 1105 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
| 1106 | # loop where config.status creates the headers, so we can generate |
| 1107 | # our stamp files there. |
| 1108 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
| 1109 | [# Compute $1's index in $config_headers. |
| 1110 | _am_arg=$1 |
| 1111 | _am_stamp_count=1 |
| 1112 | for _am_header in $config_headers :; do |
| 1113 | case $_am_header in |
| 1114 | $_am_arg | $_am_arg:* ) |
| 1115 | break ;; |
| 1116 | * ) |
| 1117 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; |
| 1118 | esac |
| 1119 | done |
| 1120 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
| 1121 | |
| 1122 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 1123 | # |
| 1124 | # This file is free software; the Free Software Foundation |
| 1125 | # gives unlimited permission to copy and/or distribute it, |
| 1126 | # with or without modifications, as long as this notice is preserved. |
| 1127 | |
| 1128 | # AM_PROG_INSTALL_SH |
| 1129 | # ------------------ |
| 1130 | # Define $install_sh. |
| 1131 | AC_DEFUN([AM_PROG_INSTALL_SH], |
| 1132 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| 1133 | if test x"${install_sh+set}" != xset; then |
| 1134 | case $am_aux_dir in |
| 1135 | *\ * | *\ *) |
| 1136 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
| 1137 | *) |
| 1138 | install_sh="\${SHELL} $am_aux_dir/install-sh" |
| 1139 | esac |
| 1140 | fi |
| 1141 | AC_SUBST([install_sh])]) |
| 1142 | |
| 1143 | # Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
| 1144 | # From Jim Meyering |
| 1145 | |
| 1146 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| 1147 | # |
| 1148 | # This file is free software; the Free Software Foundation |
| 1149 | # gives unlimited permission to copy and/or distribute it, |
| 1150 | # with or without modifications, as long as this notice is preserved. |
| 1151 | |
| 1152 | # AM_MAINTAINER_MODE([DEFAULT-MODE]) |
| 1153 | # ---------------------------------- |
| 1154 | # Control maintainer-specific portions of Makefiles. |
| 1155 | # Default is to disable them, unless 'enable' is passed literally. |
| 1156 | # For symmetry, 'disable' may be passed as well. Anyway, the user |
| 1157 | # can override the default with the --enable/--disable switch. |
| 1158 | AC_DEFUN([AM_MAINTAINER_MODE], |
| 1159 | [m4_case(m4_default([$1], [disable]), |
| 1160 | [enable], [m4_define([am_maintainer_other], [disable])], |
| 1161 | [disable], [m4_define([am_maintainer_other], [enable])], |
| 1162 | [m4_define([am_maintainer_other], [enable]) |
| 1163 | m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
| 1164 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
| 1165 | dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
| 1166 | AC_ARG_ENABLE([maintainer-mode], |
| 1167 | [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], |
| 1168 | am_maintainer_other[ make rules and dependencies not useful |
| 1169 | (and sometimes confusing) to the casual installer])], |
| 1170 | [USE_MAINTAINER_MODE=$enableval], |
| 1171 | [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
| 1172 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
| 1173 | AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
| 1174 | MAINT=$MAINTAINER_MODE_TRUE |
| 1175 | AC_SUBST([MAINT])dnl |
| 1176 | ] |
| 1177 | ) |
| 1178 | |
| 1179 | # Check to see how 'make' treats includes. -*- Autoconf -*- |
| 1180 | |
| 1181 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 1182 | # |
| 1183 | # This file is free software; the Free Software Foundation |
| 1184 | # gives unlimited permission to copy and/or distribute it, |
| 1185 | # with or without modifications, as long as this notice is preserved. |
| 1186 | |
| 1187 | # AM_MAKE_INCLUDE() |
| 1188 | # ----------------- |
| 1189 | # Check to see how make treats includes. |
| 1190 | AC_DEFUN([AM_MAKE_INCLUDE], |
| 1191 | [am_make=${MAKE-make} |
| 1192 | cat > confinc << 'END' |
| 1193 | am__doit: |
| 1194 | @echo this is the am__doit target |
| 1195 | .PHONY: am__doit |
| 1196 | END |
| 1197 | # If we don't find an include directive, just comment out the code. |
| 1198 | AC_MSG_CHECKING([for style of include used by $am_make]) |
| 1199 | am__include="#" |
| 1200 | am__quote= |
| 1201 | _am_result=none |
| 1202 | # First try GNU make style include. |
| 1203 | echo "include confinc" > confmf |
| 1204 | # Ignore all kinds of additional output from 'make'. |
| 1205 | case `$am_make -s -f confmf 2> /dev/null` in #( |
| 1206 | *the\ am__doit\ target*) |
| 1207 | am__include=include |
| 1208 | am__quote= |
| 1209 | _am_result=GNU |
| 1210 | ;; |
| 1211 | esac |
| 1212 | # Now try BSD make style include. |
| 1213 | if test "$am__include" = "#"; then |
| 1214 | echo '.include "confinc"' > confmf |
| 1215 | case `$am_make -s -f confmf 2> /dev/null` in #( |
| 1216 | *the\ am__doit\ target*) |
| 1217 | am__include=.include |
| 1218 | am__quote="\"" |
| 1219 | _am_result=BSD |
| 1220 | ;; |
| 1221 | esac |
| 1222 | fi |
| 1223 | AC_SUBST([am__include]) |
| 1224 | AC_SUBST([am__quote]) |
| 1225 | AC_MSG_RESULT([$_am_result]) |
| 1226 | rm -f confinc confmf |
| 1227 | ]) |
| 1228 | |
| 1229 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
| 1230 | |
| 1231 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. |
| 1232 | # |
| 1233 | # This file is free software; the Free Software Foundation |
| 1234 | # gives unlimited permission to copy and/or distribute it, |
| 1235 | # with or without modifications, as long as this notice is preserved. |
| 1236 | |
| 1237 | # AM_MISSING_PROG(NAME, PROGRAM) |
| 1238 | # ------------------------------ |
| 1239 | AC_DEFUN([AM_MISSING_PROG], |
| 1240 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) |
| 1241 | $1=${$1-"${am_missing_run}$2"} |
| 1242 | AC_SUBST($1)]) |
| 1243 | |
| 1244 | # AM_MISSING_HAS_RUN |
| 1245 | # ------------------ |
| 1246 | # Define MISSING if not defined so far and test if it is modern enough. |
| 1247 | # If it is, set am_missing_run to use it, otherwise, to nothing. |
| 1248 | AC_DEFUN([AM_MISSING_HAS_RUN], |
| 1249 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| 1250 | AC_REQUIRE_AUX_FILE([missing])dnl |
| 1251 | if test x"${MISSING+set}" != xset; then |
| 1252 | case $am_aux_dir in |
| 1253 | *\ * | *\ *) |
| 1254 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
| 1255 | *) |
| 1256 | MISSING="\${SHELL} $am_aux_dir/missing" ;; |
| 1257 | esac |
| 1258 | fi |
| 1259 | # Use eval to expand $SHELL |
| 1260 | if eval "$MISSING --is-lightweight"; then |
| 1261 | am_missing_run="$MISSING " |
| 1262 | else |
| 1263 | am_missing_run= |
| 1264 | AC_MSG_WARN(['missing' script is too old or missing]) |
| 1265 | fi |
| 1266 | ]) |
| 1267 | |
| 1268 | # -*- Autoconf -*- |
| 1269 | # Obsolete and "removed" macros, that must however still report explicit |
| 1270 | # error messages when used, to smooth transition. |
| 1271 | # |
| 1272 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| 1273 | # |
| 1274 | # This file is free software; the Free Software Foundation |
| 1275 | # gives unlimited permission to copy and/or distribute it, |
| 1276 | # with or without modifications, as long as this notice is preserved. |
| 1277 | |
| 1278 | AC_DEFUN([AM_CONFIG_HEADER], |
| 1279 | [AC_DIAGNOSE([obsolete], |
| 1280 | ['$0': this macro is obsolete. |
| 1281 | You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl |
| 1282 | AC_CONFIG_HEADERS($@)]) |
| 1283 | |
| 1284 | AC_DEFUN([AM_PROG_CC_STDC], |
| 1285 | [AC_PROG_CC |
| 1286 | am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc |
| 1287 | AC_DIAGNOSE([obsolete], |
| 1288 | ['$0': this macro is obsolete. |
| 1289 | You should simply use the 'AC][_PROG_CC' macro instead. |
| 1290 | Also, your code should no longer depend upon 'am_cv_prog_cc_stdc', |
| 1291 | but upon 'ac_cv_prog_cc_stdc'.])]) |
| 1292 | |
| 1293 | AC_DEFUN([AM_C_PROTOTYPES], |
| 1294 | [AC_FATAL([automatic de-ANSI-fication support has been removed])]) |
| 1295 | AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) |
| 1296 | |
| 1297 | # Helper functions for option handling. -*- Autoconf -*- |
| 1298 | |
| 1299 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 1300 | # |
| 1301 | # This file is free software; the Free Software Foundation |
| 1302 | # gives unlimited permission to copy and/or distribute it, |
| 1303 | # with or without modifications, as long as this notice is preserved. |
| 1304 | |
| 1305 | # _AM_MANGLE_OPTION(NAME) |
| 1306 | # ----------------------- |
| 1307 | AC_DEFUN([_AM_MANGLE_OPTION], |
| 1308 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
| 1309 | |
| 1310 | # _AM_SET_OPTION(NAME) |
| 1311 | # -------------------- |
| 1312 | # Set option NAME. Presently that only means defining a flag for this option. |
| 1313 | AC_DEFUN([_AM_SET_OPTION], |
| 1314 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
| 1315 | |
| 1316 | # _AM_SET_OPTIONS(OPTIONS) |
| 1317 | # ------------------------ |
| 1318 | # OPTIONS is a space-separated list of Automake options. |
| 1319 | AC_DEFUN([_AM_SET_OPTIONS], |
| 1320 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
| 1321 | |
| 1322 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
| 1323 | # ------------------------------------------- |
| 1324 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| 1325 | AC_DEFUN([_AM_IF_OPTION], |
| 1326 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
| 1327 | |
| 1328 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
| 1329 | # |
| 1330 | # This file is free software; the Free Software Foundation |
| 1331 | # gives unlimited permission to copy and/or distribute it, |
| 1332 | # with or without modifications, as long as this notice is preserved. |
| 1333 | |
| 1334 | # _AM_PROG_CC_C_O |
| 1335 | # --------------- |
| 1336 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
| 1337 | # to automatically call this. |
| 1338 | AC_DEFUN([_AM_PROG_CC_C_O], |
| 1339 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
| 1340 | AC_REQUIRE_AUX_FILE([compile])dnl |
| 1341 | AC_LANG_PUSH([C])dnl |
| 1342 | AC_CACHE_CHECK( |
| 1343 | [whether $CC understands -c and -o together], |
| 1344 | [am_cv_prog_cc_c_o], |
| 1345 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
| 1346 | # Make sure it works both with $CC and with simple cc. |
| 1347 | # Following AC_PROG_CC_C_O, we do the test twice because some |
| 1348 | # compilers refuse to overwrite an existing .o file with -o, |
| 1349 | # though they will create one. |
| 1350 | am_cv_prog_cc_c_o=yes |
| 1351 | for am_i in 1 2; do |
| 1352 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
| 1353 | && test -f conftest2.$ac_objext; then |
| 1354 | : OK |
| 1355 | else |
| 1356 | am_cv_prog_cc_c_o=no |
| 1357 | break |
| 1358 | fi |
| 1359 | done |
| 1360 | rm -f core conftest* |
| 1361 | unset am_i]) |
| 1362 | if test "$am_cv_prog_cc_c_o" != yes; then |
| 1363 | # Losing compiler, so override with the script. |
| 1364 | # FIXME: It is wrong to rewrite CC. |
| 1365 | # But if we don't then we get into trouble of one sort or another. |
| 1366 | # A longer-term fix would be to have automake use am__CC in this case, |
| 1367 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
| 1368 | CC="$am_aux_dir/compile $CC" |
| 1369 | fi |
| 1370 | AC_LANG_POP([C])]) |
| 1371 | |
| 1372 | # For backward compatibility. |
| 1373 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
| 1374 | |
| 1375 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 1376 | # |
| 1377 | # This file is free software; the Free Software Foundation |
| 1378 | # gives unlimited permission to copy and/or distribute it, |
| 1379 | # with or without modifications, as long as this notice is preserved. |
| 1380 | |
| 1381 | # AM_RUN_LOG(COMMAND) |
| 1382 | # ------------------- |
| 1383 | # Run COMMAND, save the exit status in ac_status, and log it. |
| 1384 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
| 1385 | AC_DEFUN([AM_RUN_LOG], |
| 1386 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
| 1387 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
| 1388 | ac_status=$? |
| 1389 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| 1390 | (exit $ac_status); }]) |
| 1391 | |
| 1392 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
| 1393 | |
| 1394 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| 1395 | # |
| 1396 | # This file is free software; the Free Software Foundation |
| 1397 | # gives unlimited permission to copy and/or distribute it, |
| 1398 | # with or without modifications, as long as this notice is preserved. |
| 1399 | |
| 1400 | # AM_SANITY_CHECK |
| 1401 | # --------------- |
| 1402 | AC_DEFUN([AM_SANITY_CHECK], |
| 1403 | [AC_MSG_CHECKING([whether build environment is sane]) |
| 1404 | # Reject unsafe characters in $srcdir or the absolute working directory |
| 1405 | # name. Accept space and tab only in the latter. |
| 1406 | am_lf=' |
| 1407 | ' |
| 1408 | case `pwd` in |
| 1409 | *[[\\\"\#\$\&\'\`$am_lf]]*) |
| 1410 | AC_MSG_ERROR([unsafe absolute working directory name]);; |
| 1411 | esac |
| 1412 | case $srcdir in |
| 1413 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
| 1414 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
| 1415 | esac |
| 1416 | |
| 1417 | # Do 'set' in a subshell so we don't clobber the current shell's |
| 1418 | # arguments. Must try -L first in case configure is actually a |
| 1419 | # symlink; some systems play weird games with the mod time of symlinks |
| 1420 | # (eg FreeBSD returns the mod time of the symlink's containing |
| 1421 | # directory). |
| 1422 | if ( |
| 1423 | am_has_slept=no |
| 1424 | for am_try in 1 2; do |
| 1425 | echo "timestamp, slept: $am_has_slept" > conftest.file |
| 1426 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
| 1427 | if test "$[*]" = "X"; then |
| 1428 | # -L didn't work. |
| 1429 | set X `ls -t "$srcdir/configure" conftest.file` |
| 1430 | fi |
| 1431 | if test "$[*]" != "X $srcdir/configure conftest.file" \ |
| 1432 | && test "$[*]" != "X conftest.file $srcdir/configure"; then |
| 1433 | |
| 1434 | # If neither matched, then we have a broken ls. This can happen |
| 1435 | # if, for instance, CONFIG_SHELL is bash and it inherits a |
| 1436 | # broken ls alias from the environment. This has actually |
| 1437 | # happened. Such a system could not be considered "sane". |
| 1438 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
| 1439 | alias in your environment]) |
| 1440 | fi |
| 1441 | if test "$[2]" = conftest.file || test $am_try -eq 2; then |
| 1442 | break |
| 1443 | fi |
| 1444 | # Just in case. |
| 1445 | sleep 1 |
| 1446 | am_has_slept=yes |
| 1447 | done |
| 1448 | test "$[2]" = conftest.file |
| 1449 | ) |
| 1450 | then |
| 1451 | # Ok. |
| 1452 | : |
| 1453 | else |
| 1454 | AC_MSG_ERROR([newly created file is older than distributed files! |
| 1455 | Check your system clock]) |
| 1456 | fi |
| 1457 | AC_MSG_RESULT([yes]) |
| 1458 | # If we didn't sleep, we still need to ensure time stamps of config.status and |
| 1459 | # generated files are strictly newer. |
| 1460 | am_sleep_pid= |
| 1461 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
| 1462 | ( sleep 1 ) & |
| 1463 | am_sleep_pid=$! |
| 1464 | fi |
| 1465 | AC_CONFIG_COMMANDS_PRE( |
| 1466 | [AC_MSG_CHECKING([that generated files are newer than configure]) |
| 1467 | if test -n "$am_sleep_pid"; then |
| 1468 | # Hide warnings about reused PIDs. |
| 1469 | wait $am_sleep_pid 2>/dev/null |
| 1470 | fi |
| 1471 | AC_MSG_RESULT([done])]) |
| 1472 | rm -f conftest.file |
| 1473 | ]) |
| 1474 | |
| 1475 | # Copyright (C) 2009-2017 Free Software Foundation, Inc. |
| 1476 | # |
| 1477 | # This file is free software; the Free Software Foundation |
| 1478 | # gives unlimited permission to copy and/or distribute it, |
| 1479 | # with or without modifications, as long as this notice is preserved. |
| 1480 | |
| 1481 | # AM_SILENT_RULES([DEFAULT]) |
| 1482 | # -------------------------- |
| 1483 | # Enable less verbose build rules; with the default set to DEFAULT |
| 1484 | # ("yes" being less verbose, "no" or empty being verbose). |
| 1485 | AC_DEFUN([AM_SILENT_RULES], |
| 1486 | [AC_ARG_ENABLE([silent-rules], [dnl |
| 1487 | AS_HELP_STRING( |
| 1488 | [--enable-silent-rules], |
| 1489 | [less verbose build output (undo: "make V=1")]) |
| 1490 | AS_HELP_STRING( |
| 1491 | [--disable-silent-rules], |
| 1492 | [verbose build output (undo: "make V=0")])dnl |
| 1493 | ]) |
| 1494 | case $enable_silent_rules in @%:@ ((( |
| 1495 | yes) AM_DEFAULT_VERBOSITY=0;; |
| 1496 | no) AM_DEFAULT_VERBOSITY=1;; |
| 1497 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
| 1498 | esac |
| 1499 | dnl |
| 1500 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
| 1501 | dnl do not support nested variable expansions. |
| 1502 | dnl See automake bug#9928 and bug#10237. |
| 1503 | am_make=${MAKE-make} |
| 1504 | AC_CACHE_CHECK([whether $am_make supports nested variables], |
| 1505 | [am_cv_make_support_nested_variables], |
| 1506 | [if AS_ECHO([['TRUE=$(BAR$(V)) |
| 1507 | BAR0=false |
| 1508 | BAR1=true |
| 1509 | V=1 |
| 1510 | am__doit: |
| 1511 | @$(TRUE) |
| 1512 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
| 1513 | am_cv_make_support_nested_variables=yes |
| 1514 | else |
| 1515 | am_cv_make_support_nested_variables=no |
| 1516 | fi]) |
| 1517 | if test $am_cv_make_support_nested_variables = yes; then |
| 1518 | dnl Using '$V' instead of '$(V)' breaks IRIX make. |
| 1519 | AM_V='$(V)' |
| 1520 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
| 1521 | else |
| 1522 | AM_V=$AM_DEFAULT_VERBOSITY |
| 1523 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
| 1524 | fi |
| 1525 | AC_SUBST([AM_V])dnl |
| 1526 | AM_SUBST_NOTMAKE([AM_V])dnl |
| 1527 | AC_SUBST([AM_DEFAULT_V])dnl |
| 1528 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
| 1529 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
| 1530 | AM_BACKSLASH='\' |
| 1531 | AC_SUBST([AM_BACKSLASH])dnl |
| 1532 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
| 1533 | ]) |
| 1534 | |
| 1535 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
| 1536 | # |
| 1537 | # This file is free software; the Free Software Foundation |
| 1538 | # gives unlimited permission to copy and/or distribute it, |
| 1539 | # with or without modifications, as long as this notice is preserved. |
| 1540 | |
| 1541 | # AM_PROG_INSTALL_STRIP |
| 1542 | # --------------------- |
| 1543 | # One issue with vendor 'install' (even GNU) is that you can't |
| 1544 | # specify the program used to strip binaries. This is especially |
| 1545 | # annoying in cross-compiling environments, where the build's strip |
| 1546 | # is unlikely to handle the host's binaries. |
| 1547 | # Fortunately install-sh will honor a STRIPPROG variable, so we |
| 1548 | # always use install-sh in "make install-strip", and initialize |
| 1549 | # STRIPPROG with the value of the STRIP variable (set by the user). |
| 1550 | AC_DEFUN([AM_PROG_INSTALL_STRIP], |
| 1551 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
| 1552 | # Installed binaries are usually stripped using 'strip' when the user |
| 1553 | # run "make install-strip". However 'strip' might not be the right |
| 1554 | # tool to use in cross-compilation environments, therefore Automake |
| 1555 | # will honor the 'STRIP' environment variable to overrule this program. |
| 1556 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
| 1557 | if test "$cross_compiling" != no; then |
| 1558 | AC_CHECK_TOOL([STRIP], [strip], :) |
| 1559 | fi |
| 1560 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
| 1561 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
| 1562 | |
| 1563 | # Copyright (C) 2006-2017 Free Software Foundation, Inc. |
| 1564 | # |
| 1565 | # This file is free software; the Free Software Foundation |
| 1566 | # gives unlimited permission to copy and/or distribute it, |
| 1567 | # with or without modifications, as long as this notice is preserved. |
| 1568 | |
| 1569 | # _AM_SUBST_NOTMAKE(VARIABLE) |
| 1570 | # --------------------------- |
| 1571 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
| 1572 | # This macro is traced by Automake. |
| 1573 | AC_DEFUN([_AM_SUBST_NOTMAKE]) |
| 1574 | |
| 1575 | # AM_SUBST_NOTMAKE(VARIABLE) |
| 1576 | # -------------------------- |
| 1577 | # Public sister of _AM_SUBST_NOTMAKE. |
| 1578 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
| 1579 | |
| 1580 | # Check how to create a tarball. -*- Autoconf -*- |
| 1581 | |
| 1582 | # Copyright (C) 2004-2017 Free Software Foundation, Inc. |
| 1583 | # |
| 1584 | # This file is free software; the Free Software Foundation |
| 1585 | # gives unlimited permission to copy and/or distribute it, |
| 1586 | # with or without modifications, as long as this notice is preserved. |
| 1587 | |
| 1588 | # _AM_PROG_TAR(FORMAT) |
| 1589 | # -------------------- |
| 1590 | # Check how to create a tarball in format FORMAT. |
| 1591 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
| 1592 | # |
| 1593 | # Substitute a variable $(am__tar) that is a command |
| 1594 | # writing to stdout a FORMAT-tarball containing the directory |
| 1595 | # $tardir. |
| 1596 | # tardir=directory && $(am__tar) > result.tar |
| 1597 | # |
| 1598 | # Substitute a variable $(am__untar) that extract such |
| 1599 | # a tarball read from stdin. |
| 1600 | # $(am__untar) < result.tar |
| 1601 | # |
| 1602 | AC_DEFUN([_AM_PROG_TAR], |
| 1603 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
| 1604 | # in the wild :-( We should find a proper way to deprecate it ... |
| 1605 | AC_SUBST([AMTAR], ['$${TAR-tar}']) |
| 1606 | |
| 1607 | # We'll loop over all known methods to create a tar archive until one works. |
| 1608 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
| 1609 | |
| 1610 | m4_if([$1], [v7], |
| 1611 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
| 1612 | |
| 1613 | [m4_case([$1], |
| 1614 | [ustar], |
| 1615 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
| 1616 | # There is notably a 21 bits limit for the UID and the GID. In fact, |
| 1617 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
| 1618 | # and bug#13588). |
| 1619 | am_max_uid=2097151 # 2^21 - 1 |
| 1620 | am_max_gid=$am_max_uid |
| 1621 | # The $UID and $GID variables are not portable, so we need to resort |
| 1622 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
| 1623 | # below are definitely unexpected, so allow the users to see them |
| 1624 | # (that is, avoid stderr redirection). |
| 1625 | am_uid=`id -u || echo unknown` |
| 1626 | am_gid=`id -g || echo unknown` |
| 1627 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
| 1628 | if test $am_uid -le $am_max_uid; then |
| 1629 | AC_MSG_RESULT([yes]) |
| 1630 | else |
| 1631 | AC_MSG_RESULT([no]) |
| 1632 | _am_tools=none |
| 1633 | fi |
| 1634 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
| 1635 | if test $am_gid -le $am_max_gid; then |
| 1636 | AC_MSG_RESULT([yes]) |
| 1637 | else |
| 1638 | AC_MSG_RESULT([no]) |
| 1639 | _am_tools=none |
| 1640 | fi], |
| 1641 | |
| 1642 | [pax], |
| 1643 | [], |
| 1644 | |
| 1645 | [m4_fatal([Unknown tar format])]) |
| 1646 | |
| 1647 | AC_MSG_CHECKING([how to create a $1 tar archive]) |
| 1648 | |
| 1649 | # Go ahead even if we have the value already cached. We do so because we |
| 1650 | # need to set the values for the 'am__tar' and 'am__untar' variables. |
| 1651 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| 1652 | |
| 1653 | for _am_tool in $_am_tools; do |
| 1654 | case $_am_tool in |
| 1655 | gnutar) |
| 1656 | for _am_tar in tar gnutar gtar; do |
| 1657 | AM_RUN_LOG([$_am_tar --version]) && break |
| 1658 | done |
| 1659 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
| 1660 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
| 1661 | am__untar="$_am_tar -xf -" |
| 1662 | ;; |
| 1663 | plaintar) |
| 1664 | # Must skip GNU tar: if it does not support --format= it doesn't create |
| 1665 | # ustar tarball either. |
| 1666 | (tar --version) >/dev/null 2>&1 && continue |
| 1667 | am__tar='tar chf - "$$tardir"' |
| 1668 | am__tar_='tar chf - "$tardir"' |
| 1669 | am__untar='tar xf -' |
| 1670 | ;; |
| 1671 | pax) |
| 1672 | am__tar='pax -L -x $1 -w "$$tardir"' |
| 1673 | am__tar_='pax -L -x $1 -w "$tardir"' |
| 1674 | am__untar='pax -r' |
| 1675 | ;; |
| 1676 | cpio) |
| 1677 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| 1678 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| 1679 | am__untar='cpio -i -H $1 -d' |
| 1680 | ;; |
| 1681 | none) |
| 1682 | am__tar=false |
| 1683 | am__tar_=false |
| 1684 | am__untar=false |
| 1685 | ;; |
| 1686 | esac |
| 1687 | |
| 1688 | # If the value was cached, stop now. We just wanted to have am__tar |
| 1689 | # and am__untar set. |
| 1690 | test -n "${am_cv_prog_tar_$1}" && break |
| 1691 | |
| 1692 | # tar/untar a dummy directory, and stop if the command works. |
| 1693 | rm -rf conftest.dir |
| 1694 | mkdir conftest.dir |
| 1695 | echo GrepMe > conftest.dir/file |
| 1696 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| 1697 | rm -rf conftest.dir |
| 1698 | if test -s conftest.tar; then |
| 1699 | AM_RUN_LOG([$am__untar <conftest.tar]) |
| 1700 | AM_RUN_LOG([cat conftest.dir/file]) |
| 1701 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| 1702 | fi |
| 1703 | done |
| 1704 | rm -rf conftest.dir |
| 1705 | |
| 1706 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| 1707 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| 1708 | |
| 1709 | AC_SUBST([am__tar]) |
| 1710 | AC_SUBST([am__untar]) |
| 1711 | ]) # _AM_PROG_TAR |
| 1712 | |
| 1713 | m4_include([../config/depstand.m4]) |
| 1714 | m4_include([../config/largefile.m4]) |
| 1715 | m4_include([../config/lead-dot.m4]) |
| 1716 | m4_include([../config/override.m4]) |
| 1717 | m4_include([../config/plugins.m4]) |
| 1718 | m4_include([import/m4/00gnulib.m4]) |
| 1719 | m4_include([import/m4/absolute-header.m4]) |
| 1720 | m4_include([import/m4/alloca.m4]) |
| 1721 | m4_include([import/m4/arpa_inet_h.m4]) |
| 1722 | m4_include([import/m4/canonicalize.m4]) |
| 1723 | m4_include([import/m4/chdir-long.m4]) |
| 1724 | m4_include([import/m4/close.m4]) |
| 1725 | m4_include([import/m4/closedir.m4]) |
| 1726 | m4_include([import/m4/codeset.m4]) |
| 1727 | m4_include([import/m4/configmake.m4]) |
| 1728 | m4_include([import/m4/d-ino.m4]) |
| 1729 | m4_include([import/m4/d-type.m4]) |
| 1730 | m4_include([import/m4/dirent_h.m4]) |
| 1731 | m4_include([import/m4/dirfd.m4]) |
| 1732 | m4_include([import/m4/dirname.m4]) |
| 1733 | m4_include([import/m4/double-slash-root.m4]) |
| 1734 | m4_include([import/m4/dup.m4]) |
| 1735 | m4_include([import/m4/dup2.m4]) |
| 1736 | m4_include([import/m4/eealloc.m4]) |
| 1737 | m4_include([import/m4/environ.m4]) |
| 1738 | m4_include([import/m4/errno_h.m4]) |
| 1739 | m4_include([import/m4/error.m4]) |
| 1740 | m4_include([import/m4/exponentd.m4]) |
| 1741 | m4_include([import/m4/exponentl.m4]) |
| 1742 | m4_include([import/m4/extensions.m4]) |
| 1743 | m4_include([import/m4/extern-inline.m4]) |
| 1744 | m4_include([import/m4/fchdir.m4]) |
| 1745 | m4_include([import/m4/fcntl-o.m4]) |
| 1746 | m4_include([import/m4/fcntl.m4]) |
| 1747 | m4_include([import/m4/fcntl_h.m4]) |
| 1748 | m4_include([import/m4/fdopendir.m4]) |
| 1749 | m4_include([import/m4/filenamecat.m4]) |
| 1750 | m4_include([import/m4/flexmember.m4]) |
| 1751 | m4_include([import/m4/float_h.m4]) |
| 1752 | m4_include([import/m4/fnmatch.m4]) |
| 1753 | m4_include([import/m4/fpieee.m4]) |
| 1754 | m4_include([import/m4/frexp.m4]) |
| 1755 | m4_include([import/m4/frexpl.m4]) |
| 1756 | m4_include([import/m4/fstat.m4]) |
| 1757 | m4_include([import/m4/fstatat.m4]) |
| 1758 | m4_include([import/m4/getcwd-abort-bug.m4]) |
| 1759 | m4_include([import/m4/getcwd-path-max.m4]) |
| 1760 | m4_include([import/m4/getcwd.m4]) |
| 1761 | m4_include([import/m4/getdtablesize.m4]) |
| 1762 | m4_include([import/m4/getlogin_r.m4]) |
| 1763 | m4_include([import/m4/getprogname.m4]) |
| 1764 | m4_include([import/m4/gettimeofday.m4]) |
| 1765 | m4_include([import/m4/glibc21.m4]) |
| 1766 | m4_include([import/m4/glob.m4]) |
| 1767 | m4_include([import/m4/gnulib-common.m4]) |
| 1768 | m4_include([import/m4/gnulib-comp.m4]) |
| 1769 | m4_include([import/m4/hard-locale.m4]) |
| 1770 | m4_include([import/m4/include_next.m4]) |
| 1771 | m4_include([import/m4/inet_ntop.m4]) |
| 1772 | m4_include([import/m4/inttypes-pri.m4]) |
| 1773 | m4_include([import/m4/inttypes.m4]) |
| 1774 | m4_include([import/m4/isnand.m4]) |
| 1775 | m4_include([import/m4/isnanl.m4]) |
| 1776 | m4_include([import/m4/largefile.m4]) |
| 1777 | m4_include([import/m4/limits-h.m4]) |
| 1778 | m4_include([import/m4/localcharset.m4]) |
| 1779 | m4_include([import/m4/locale-fr.m4]) |
| 1780 | m4_include([import/m4/locale-ja.m4]) |
| 1781 | m4_include([import/m4/locale-zh.m4]) |
| 1782 | m4_include([import/m4/longlong.m4]) |
| 1783 | m4_include([import/m4/lstat.m4]) |
| 1784 | m4_include([import/m4/malloc.m4]) |
| 1785 | m4_include([import/m4/malloca.m4]) |
| 1786 | m4_include([import/m4/math_h.m4]) |
| 1787 | m4_include([import/m4/mbrtowc.m4]) |
| 1788 | m4_include([import/m4/mbsinit.m4]) |
| 1789 | m4_include([import/m4/mbsrtowcs.m4]) |
| 1790 | m4_include([import/m4/mbstate_t.m4]) |
| 1791 | m4_include([import/m4/memchr.m4]) |
| 1792 | m4_include([import/m4/memmem.m4]) |
| 1793 | m4_include([import/m4/mempcpy.m4]) |
| 1794 | m4_include([import/m4/memrchr.m4]) |
| 1795 | m4_include([import/m4/mkdir.m4]) |
| 1796 | m4_include([import/m4/mkdtemp.m4]) |
| 1797 | m4_include([import/m4/mkostemp.m4]) |
| 1798 | m4_include([import/m4/mmap-anon.m4]) |
| 1799 | m4_include([import/m4/mode_t.m4]) |
| 1800 | m4_include([import/m4/msvc-inval.m4]) |
| 1801 | m4_include([import/m4/msvc-nothrow.m4]) |
| 1802 | m4_include([import/m4/multiarch.m4]) |
| 1803 | m4_include([import/m4/netinet_in_h.m4]) |
| 1804 | m4_include([import/m4/nocrash.m4]) |
| 1805 | m4_include([import/m4/off_t.m4]) |
| 1806 | m4_include([import/m4/onceonly.m4]) |
| 1807 | m4_include([import/m4/open.m4]) |
| 1808 | m4_include([import/m4/openat.m4]) |
| 1809 | m4_include([import/m4/opendir.m4]) |
| 1810 | m4_include([import/m4/pathmax.m4]) |
| 1811 | m4_include([import/m4/rawmemchr.m4]) |
| 1812 | m4_include([import/m4/readdir.m4]) |
| 1813 | m4_include([import/m4/readlink.m4]) |
| 1814 | m4_include([import/m4/realloc.m4]) |
| 1815 | m4_include([import/m4/rename.m4]) |
| 1816 | m4_include([import/m4/rewinddir.m4]) |
| 1817 | m4_include([import/m4/rmdir.m4]) |
| 1818 | m4_include([import/m4/save-cwd.m4]) |
| 1819 | m4_include([import/m4/secure_getenv.m4]) |
| 1820 | m4_include([import/m4/setenv.m4]) |
| 1821 | m4_include([import/m4/signal_h.m4]) |
| 1822 | m4_include([import/m4/socklen.m4]) |
| 1823 | m4_include([import/m4/sockpfaf.m4]) |
| 1824 | m4_include([import/m4/ssize_t.m4]) |
| 1825 | m4_include([import/m4/stat.m4]) |
| 1826 | m4_include([import/m4/stdalign.m4]) |
| 1827 | m4_include([import/m4/stdbool.m4]) |
| 1828 | m4_include([import/m4/stddef_h.m4]) |
| 1829 | m4_include([import/m4/stdint.m4]) |
| 1830 | m4_include([import/m4/stdio_h.m4]) |
| 1831 | m4_include([import/m4/stdlib_h.m4]) |
| 1832 | m4_include([import/m4/strchrnul.m4]) |
| 1833 | m4_include([import/m4/strdup.m4]) |
| 1834 | m4_include([import/m4/strerror.m4]) |
| 1835 | m4_include([import/m4/string_h.m4]) |
| 1836 | m4_include([import/m4/strstr.m4]) |
| 1837 | m4_include([import/m4/strtok_r.m4]) |
| 1838 | m4_include([import/m4/sys_socket_h.m4]) |
| 1839 | m4_include([import/m4/sys_stat_h.m4]) |
| 1840 | m4_include([import/m4/sys_time_h.m4]) |
| 1841 | m4_include([import/m4/sys_types_h.m4]) |
| 1842 | m4_include([import/m4/sys_uio_h.m4]) |
| 1843 | m4_include([import/m4/tempname.m4]) |
| 1844 | m4_include([import/m4/time_h.m4]) |
| 1845 | m4_include([import/m4/unistd-safer.m4]) |
| 1846 | m4_include([import/m4/unistd_h.m4]) |
| 1847 | m4_include([import/m4/warn-on-use.m4]) |
| 1848 | m4_include([import/m4/wchar_h.m4]) |
| 1849 | m4_include([import/m4/wchar_t.m4]) |
| 1850 | m4_include([import/m4/wctype_h.m4]) |
| 1851 | m4_include([import/m4/wint_t.m4]) |