macros2/gnome-autogen.sh

   1 #!/bin/sh
   2 # Run this to generate all the initial makefiles, etc.
   3
   4 #name of package
   5 test "$PKG_NAME" || PKG_NAME=Package
   6 test "$srcdir" || srcdir=.
   7
   8 # default version requirements ...
   9 test "$REQUIRED_AUTOMAKE_VERSION" || REQUIRED_AUTOMAKE_VERSION=1.11.2
  10 test "$REQUIRED_AUTORECONF_VERSION" || REQUIRED_AUTORECONF_VERSION=2.53
  11 test "$REQUIRED_GLIB_GETTEXT_VERSION" || REQUIRED_GLIB_GETTEXT_VERSION=2.2.0
  12 test "$REQUIRED_INTLTOOL_VERSION" || REQUIRED_INTLTOOL_VERSION=0.25
  13 test "$REQUIRED_PKG_CONFIG_VERSION" || REQUIRED_PKG_CONFIG_VERSION=0.14.0
  14 test "$REQUIRED_GTK_DOC_VERSION" || REQUIRED_GTK_DOC_VERSION=1.0
  15 test "$REQUIRED_DOC_COMMON_VERSION" || REQUIRED_DOC_COMMON_VERSION=2.3.0
  16 test "$REQUIRED_GNOME_DOC_UTILS_VERSION" || REQUIRED_GNOME_DOC_UTILS_VERSION=0.4.2
  17
  18 # a list of required m4 macros.  Package can set an initial value
  19 test "$REQUIRED_M4MACROS" || REQUIRED_M4MACROS=
  20 test "$FORBIDDEN_M4MACROS" || FORBIDDEN_M4MACROS=
  21
  22 # Not all echo versions allow -n, so we check what is possible. This test is
  23 # based on the one in autoconf.
  24 ECHO_C=
  25 ECHO_N=
  26 case `echo -n x` in
  27 -n*)
  28   case `echo 'x\c'` in
  29   *c*) ;;
  30   *)   ECHO_C='\c';;
  31   esac;;
  32 *)
  33   ECHO_N='-n';;
  34 esac
  35
  36 # some terminal codes ...
  37 if tty 1>/dev/null 2>&1; then
  38     boldface="`tput bold 2>/dev/null`"
  39     normal="`tput sgr0 2>/dev/null`"
  40 else
  41     boldface=
  42     normal=
  43 fi
  44 printbold() {
  45     echo $ECHO_N "$boldface" $ECHO_C
  46     echo "$@"
  47     echo $ECHO_N "$normal" $ECHO_C
  48 }
  49 printerr() {
  50     echo "$@" >&2
  51 }
  52
  53 # Usage:
  54 #     compare_versions MIN_VERSION ACTUAL_VERSION
  55 # returns true if ACTUAL_VERSION >= MIN_VERSION
  56 compare_versions() {
  57     ch_min_version=$1
  58     ch_actual_version=$2
  59     ch_status=0
  60     IFS="${IFS=  }"; ch_save_IFS="$IFS"; IFS="."
  61     set $ch_actual_version
  62     for ch_min in $ch_min_version; do
  63         ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes
  64         if [ -z "$ch_min" ]; then break; fi
  65         if [ -z "$ch_cur" ]; then ch_status=1; break; fi
  66         if [ $ch_cur -gt $ch_min ]; then break; fi
  67         if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi
  68     done
  69     IFS="$ch_save_IFS"
  70     return $ch_status
  71 }
  72
  73 # Usage:
  74 #     version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE
  75 # checks to see if the package is available
  76 version_check() {
  77     vc_package=$1
  78     vc_variable=$2
  79     vc_checkprogs=$3
  80     vc_min_version=$4
  81     vc_source=$5
  82     vc_status=1
  83
  84     vc_checkprog=`eval echo "\\$$vc_variable"`
  85     if [ -n "$vc_checkprog" ]; then
  86         printbold "using $vc_checkprog for $vc_package"
  87         return 0
  88     fi
  89
  90     printbold "checking for $vc_package >= $vc_min_version..."
  91     for vc_checkprog in $vc_checkprogs; do
  92         echo $ECHO_N "  testing $vc_checkprog... " $ECHO_C
  93         if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then
  94             vc_actual_version=`$vc_checkprog --version | head -n 1 | \
  95                                sed 's/^.*[      ]\([0-9.]*[a-z]*\).*$/\1/'`
  96             if compare_versions $vc_min_version $vc_actual_version; then
  97                 echo "found $vc_actual_version"
  98                 # set variables
  99                 eval "$vc_variable=$vc_checkprog; \
 100                         ${vc_variable}_VERSION=$vc_actual_version"
 101                 vc_status=0
 102                 break
 103             else
 104                 echo "too old (found version $vc_actual_version)"
 105             fi
 106         else
 107             echo "not found."
 108         fi
 109     done
 110     if [ "$vc_status" != 0 ]; then
 111         printerr "***Error***: You must have $vc_package >= $vc_min_version installed"
 112         printerr "  to build $PKG_NAME.  Download the appropriate package for"
 113         printerr "  from your distribution or get the source tarball at"
 114         printerr "    $vc_source"
 115         printerr
 116         exit $vc_status
 117     fi
 118     return $vc_status
 119 }
 120
 121 # Usage:
 122 #     require_m4macro filename.m4
 123 # adds filename.m4 to the list of required macros
 124 require_m4macro() {
 125     case "$REQUIRED_M4MACROS" in
 126         $1\ * | *\ $1\ * | *\ $1) ;;
 127         *) REQUIRED_M4MACROS="$REQUIRED_M4MACROS $1" ;;
 128     esac
 129 }
 130
 131 forbid_m4macro() {
 132     case "$FORBIDDEN_M4MACROS" in
 133         $1\ * | *\ $1\ * | *\ $1) ;;
 134         *) FORBIDDEN_M4MACROS="$FORBIDDEN_M4MACROS $1" ;;
 135     esac
 136 }
 137
 138 # Usage:
 139 #     add_to_cm_macrodirs dirname
 140 # Adds the dir to $cm_macrodirs, if it's not there yet.
 141 add_to_cm_macrodirs() {
 142     case $cm_macrodirs in
 143     "$1 "* | *" $1 "* | *" $1") ;;
 144     *) cm_macrodirs="$cm_macrodirs $1";;
 145     esac
 146 }
 147
 148 # Usage:
 149 #     print_m4macros_error
 150 # Prints an error message saying that autoconf macros were misused
 151 print_m4macros_error() {
 152     printerr "***Error***: some autoconf macros required to build $PKG_NAME"
 153     printerr "  were not found in your aclocal path, or some forbidden"
 154     printerr "  macros were found.  Perhaps you need to adjust your"
 155     printerr "  ACLOCAL_PATH?"
 156     printerr
 157 }
 158
 159 # Usage:
 160 #     check_m4macros
 161 # Checks that all the requested macro files are in the aclocal macro path
 162 # Uses REQUIRED_M4MACROS and ACLOCAL_PATH variables.
 163 check_m4macros() {
 164     # construct list of macro directories
 165     cm_macrodirs=`aclocal --print-ac-dir`
 166     # aclocal also searches a version specific dir, eg. /usr/share/aclocal-1.9
 167     # but it contains only Automake's own macros, so we can ignore it.
 168
 169     # Read the dirlist file
 170     if [ -s $cm_macrodirs/dirlist ]; then
 171         cm_dirlist=`sed 's/[    ]*#.*//;/^$/d' $cm_macrodirs/dirlist`
 172         if [ -n "$cm_dirlist" ] ; then
 173             for cm_dir in $cm_dirlist; do
 174                 if [ -d $cm_dir ]; then
 175                     add_to_cm_macrodirs $cm_dir
 176                 fi
 177             done
 178         fi
 179     fi
 180
 181     # Parse $ACLOCAL_PATH
 182     IFS="${IFS=  }"; save_IFS="$IFS"; IFS=":"
 183     for dir in ${ACLOCAL_PATH}; do
 184         add_to_cm_macrodirs "$dir"
 185     done
 186     IFS="$save_IFS"
 187
 188     cm_status=0
 189     if [ -n "$REQUIRED_M4MACROS" ]; then
 190         printbold "Checking for required M4 macros..."
 191         # check that each macro file is in one of the macro dirs
 192         for cm_macro in $REQUIRED_M4MACROS; do
 193             cm_macrofound=false
 194             for cm_dir in $cm_macrodirs; do
 195                 if [ -f "$cm_dir/$cm_macro" ]; then
 196                     cm_macrofound=true
 197                     break
 198                 fi
 199                 # The macro dir in Cygwin environments may contain a file
 200                 # called dirlist containing other directories to look in.
 201                 if [ -f "$cm_dir/dirlist" ]; then
 202                     for cm_otherdir in `cat $cm_dir/dirlist`; do
 203                         if [ -f "$cm_otherdir/$cm_macro" ]; then
 204                             cm_macrofound=true
 205                             break
 206                         fi
 207                     done
 208                 fi
 209             done
 210             if $cm_macrofound; then
 211                 :
 212             else
 213                 printerr "  $cm_macro not found"
 214                 cm_status=1
 215             fi
 216         done
 217     fi
 218     if [ "$cm_status" != 0 ]; then
 219         print_m4macros_error
 220         exit $cm_status
 221     fi
 222     if [ -n "$FORBIDDEN_M4MACROS" ]; then
 223         printbold "Checking for forbidden M4 macros..."
 224         # check that each macro file is in one of the macro dirs
 225         for cm_macro in $FORBIDDEN_M4MACROS; do
 226             cm_macrofound=false
 227             for cm_dir in $cm_macrodirs; do
 228                 if [ -f "$cm_dir/$cm_macro" ]; then
 229                     cm_macrofound=true
 230                     break
 231                 fi
 232             done
 233             if $cm_macrofound; then
 234                 printerr "  $cm_macro found (should be cleared from macros dir)"
 235                 cm_status=1
 236             fi
 237         done
 238     fi
 239     if [ "$cm_status" != 0 ]; then
 240         print_m4macros_error
 241         exit $cm_status
 242     fi
 243 }
 244
 245 # try to catch the case where the macros2/ directory hasn't been cleared out.
 246 forbid_m4macro gnome-cxx-check.m4
 247
 248 want_glib_gettext=false
 249 want_intltool=false
 250 want_pkg_config=false
 251 want_gtk_doc=false
 252 want_gnome_doc_utils=false
 253 want_maintainer_mode=false
 254
 255 version_check automake AUTOMAKE automake $REQUIRED_AUTOMAKE_VERSION \
 256     "http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.xz"
 257
 258 version_check autoreconf AUTORECONF autoreconf $REQUIRED_AUTORECONF_VERSION \
 259     "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTORECONF_VERSION.tar.xz"
 260
 261 find_configure_files() {
 262     configure_ac=
 263     if test -f "$1/configure.ac"; then
 264         configure_ac="$1/configure.ac"
 265     elif test -f "$1/configure.in"; then
 266         configure_ac="$1/configure.in"
 267     fi
 268     if test "x$configure_ac" != x; then
 269         echo "$configure_ac"
 270         autoconf -t 'AC_CONFIG_SUBDIRS:$1' "$configure_ac" | while read dir; do
 271             find_configure_files "$1/$dir"
 272         done
 273     fi
 274 }
 275
 276 configure_files="`find_configure_files $srcdir`"
 277
 278 for configure_ac in $configure_files; do
 279     dirname=`dirname $configure_ac`
 280     if [ -f $dirname/NO-AUTO-GEN ]; then
 281         echo skipping $dirname -- flagged as no auto-gen
 282         continue
 283     fi
 284     if grep "^AM_GLIB_GNU_GETTEXT" $configure_ac >/dev/null; then
 285         want_glib_gettext=true
 286     fi
 287     if grep "^AC_PROG_INTLTOOL" $configure_ac >/dev/null ||
 288        grep "^IT_PROG_INTLTOOL" $configure_ac >/dev/null; then
 289         want_intltool=true
 290     fi
 291     if grep "^PKG_CHECK_MODULES" $configure_ac >/dev/null; then
 292         want_pkg_config=true
 293     fi
 294     if grep "^GTK_DOC_CHECK" $configure_ac >/dev/null; then
 295         want_gtk_doc=true
 296     fi
 297     if grep "^GNOME_DOC_INIT" $configure_ac >/dev/null; then
 298         want_gnome_doc_utils=true
 299     fi
 300
 301     # check that AM_MAINTAINER_MODE is used
 302     if grep "^AM_MAINTAINER_MODE" $configure_ac >/dev/null; then
 303         want_maintainer_mode=true
 304     fi
 305
 306     if grep "^YELP_HELP_INIT" $configure_ac >/dev/null; then
 307         require_m4macro yelp.m4
 308     fi
 309
 310     if grep "^APPDATA_XML" $configure_ac >/dev/null; then
 311         require_m4macro appdata-xml.m4
 312     fi
 313
 314     # check to make sure gnome-common macros can be found ...
 315     if grep "^GNOME_COMMON_INIT" $configure_ac >/dev/null ||
 316        grep "^GNOME_DEBUG_CHECK" $configure_ac >/dev/null ||
 317        grep "^GNOME_MAINTAINER_MODE_DEFINES" $configure_ac >/dev/null; then
 318         require_m4macro gnome-common.m4
 319     fi
 320     if grep "^GNOME_COMPILE_WARNINGS" $configure_ac >/dev/null ||
 321        grep "^GNOME_CXX_WARNINGS" $configure_ac >/dev/null; then
 322         require_m4macro gnome-compiler-flags.m4
 323     fi
 324     if grep "^GNOME_CODE_COVERAGE" $configure_ac >/dev/null; then
 325         require_m4macro gnome-code-coverage.m4
 326     fi
 327 done
 328
 329 if $want_glib_gettext; then
 330     version_check glib-gettext GLIB_GETTEXTIZE glib-gettextize $REQUIRED_GLIB_GETTEXT_VERSION \
 331         "ftp://ftp.gtk.org/pub/gtk/v2.2/glib-$REQUIRED_GLIB_GETTEXT_VERSION.tar.gz"
 332     require_m4macro glib-gettext.m4
 333 fi
 334
 335 if $want_intltool; then
 336     version_check intltool INTLTOOLIZE intltoolize $REQUIRED_INTLTOOL_VERSION \
 337         "http://ftp.gnome.org/pub/GNOME/sources/intltool/"
 338     require_m4macro intltool.m4
 339 fi
 340
 341 if $want_pkg_config; then
 342     version_check pkg-config PKG_CONFIG pkg-config $REQUIRED_PKG_CONFIG_VERSION \
 343         "'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz"
 344     require_m4macro pkg.m4
 345 fi
 346
 347 if $want_gtk_doc; then
 348     version_check gtk-doc GTKDOCIZE gtkdocize $REQUIRED_GTK_DOC_VERSION \
 349         "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/"
 350     require_m4macro gtk-doc.m4
 351 fi
 352
 353 if $want_gnome_doc_utils; then
 354     version_check gnome-doc-utils GNOME_DOC_PREPARE gnome-doc-prepare $REQUIRED_GNOME_DOC_UTILS_VERSION \
 355         "http://ftp.gnome.org/pub/GNOME/sources/gnome-doc-utils/"
 356 fi
 357
 358 if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 359     version_check gnome-common DOC_COMMON gnome-doc-common \
 360         $REQUIRED_DOC_COMMON_VERSION " "
 361 fi
 362
 363 check_m4macros
 364
 365 if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
 366   printerr "**Warning**: I am going to run \`configure' with no arguments."
 367   printerr "If you wish to pass any to it, please specify them on the"
 368   printerr \`$0\'" command line."
 369   printerr
 370 fi
 371
 372 topdir=`pwd`
 373 for configure_ac in $configure_files; do
 374     dirname=`dirname $configure_ac`
 375     basename=`basename $configure_ac`
 376     if [ -f $dirname/NO-AUTO-GEN ]; then
 377         echo skipping $dirname -- flagged as no auto-gen
 378     elif [ ! -w $dirname ]; then
 379         echo skipping $dirname -- directory is read only
 380     else
 381         printbold "Processing $configure_ac"
 382         cd $dirname
 383
 384         # if the AC_CONFIG_MACRO_DIR() macro is used, create that directory
 385         # This is a automake bug fixed in automake 1.13.2
 386         # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13514
 387         m4dir=`autoconf --trace 'AC_CONFIG_MACRO_DIR:$1'`
 388         if [ -n "$m4dir" ]; then
 389             mkdir -p $m4dir
 390         fi
 391
 392         if grep "^AM_GLIB_GNU_GETTEXT" $basename >/dev/null; then
 393            printbold "Running $GLIB_GETTEXTIZE... Ignore non-fatal messages."
 394            echo "no" | $GLIB_GETTEXTIZE --force --copy || exit 1
 395         fi
 396
 397         if grep "^GTK_DOC_CHECK" $basename >/dev/null; then
 398             printbold "Running $GTKDOCIZE..."
 399             $GTKDOCIZE --copy || exit 1
 400         fi
 401
 402         if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 403             printbold "Running gnome-doc-common..."
 404             gnome-doc-common --copy || exit 1
 405         fi
 406         if grep "^GNOME_DOC_INIT" $basename >/dev/null; then
 407             printbold "Running $GNOME_DOC_PREPARE..."
 408             $GNOME_DOC_PREPARE --force --copy || exit 1
 409         fi
 410
 411         if grep "^AC_PROG_INTLTOOL" $basename >/dev/null ||
 412            grep "^IT_PROG_INTLTOOL" $basename >/dev/null; then
 413             printbold "Running $INTLTOOLIZE..."
 414             $INTLTOOLIZE --force --copy --automake || exit 1
 415         fi
 416
 417         # Now that all the macros are sorted, run autoreconf ...
 418         printbold "Running autoreconf..."
 419         autoreconf --verbose --force --install -Wno-portability || exit 1
 420
 421         cd "$topdir"
 422     fi
 423 done
 424
 425 conf_flags=""
 426
 427 if $want_maintainer_mode; then
 428     conf_flags="--enable-maintainer-mode"
 429 fi
 430
 431 if test x$NOCONFIGURE = x; then
 432     printbold Running $srcdir/configure $conf_flags "$@" ...
 433     $srcdir/configure $conf_flags "$@" \
 434         && echo Now type \`make\' to compile $PKG_NAME || exit 1
 435 else
 436     echo Skipping configure process.
 437 fi