macros2/gnome-autogen.sh

   1 #!/bin/sh
   2 # Run this to generate all the initial makefiles, etc.
   3
   4 #name of package
   5 PKG_NAME=${PKG_NAME:-Package}
   6 srcdir=${srcdir:-.}
   7
   8 # default version requirements ...
   9 REQUIRED_AUTOCONF_VERSION=${REQUIRED_AUTOCONF_VERSION:-2.53}
  10 REQUIRED_AUTOMAKE_VERSION=${REQUIRED_AUTOMAKE_VERSION:-1.4}
  11 REQUIRED_LIBTOOL_VERSION=${REQUIRED_LIBTOOL_VERSION:-1.4.3}
  12 REQUIRED_GETTEXT_VERSION=${REQUIRED_GETTEXT_VERSION:-0.10.40}
  13 REQUIRED_GLIB_GETTEXT_VERSION=${REQUIRED_GLIB_GETTEXT_VERSION:-2.2.0}
  14 REQUIRED_INTLTOOL_VERSION=${REQUIRED_INTLTOOL_VERSION:-0.25}
  15 REQUIRED_PKG_CONFIG_VERSION=${REQUIRED_PKG_CONFIG_VERSION:-0.14.0}
  16 REQUIRED_GTK_DOC_VERSION=${REQUIRED_GTK_DOC_VERSION:-1.0}
  17 REQUIRED_DOC_COMMON_VERSION=${REQUIRED_DOC_COMMON_VERSION:-2.3.0}
  18
  19 # a list of required m4 macros.  Package can set an initial value
  20 REQUIRED_M4MACROS=${REQUIRED_M4MACROS:-}
  21 FORBIDDEN_M4MACROS=${FORBIDDEN_M4MACROS:-}
  22
  23 # Not all echo versions allow -n, so we check what is possible. This test is
  24 # based on the one in autoconf.
  25 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  26   *c*,-n*) ECHO_N= ;;
  27   *c*,*  ) ECHO_N=-n ;;
  28   *)       ECHO_N= ;;
  29 esac
  30
  31 # if GNOME2_DIR or GNOME2_PATH is set, modify ACLOCAL_FLAGS ...
  32 # NOTE: GNOME2_DIR is deprecated (as of Jan 2004), but is left here for
  33 # backwards-compatibility. You should be using GNOME2_PATH, since that is also
  34 # understood by libraries such as libgnome.
  35 if [ -n "$GNOME2_DIR" ]; then
  36     echo "Using GNOME2_DIR is deprecated in gnome-common."
  37     echo "Please use GNOME2_PATH instead (for compatibility with other GNOME pieces)."
  38     ACLOCAL_FLAGS="-I $GNOME2_DIR/share/aclocal $ACLOCAL_FLAGS"
  39     LD_LIBRARY_PATH="$GNOME2_DIR/lib:$LD_LIBRARY_PATH"
  40     PATH="$GNOME2_DIR/bin:$PATH"
  41     export PATH
  42     export LD_LIBRARY_PATH
  43 else
  44     if [ -n "$GNOME2_PATH" ]; then
  45         ACLOCAL_FLAGS="-I $GNOME2_PATH/share/aclocal $ACLOCAL_FLAGS"
  46         LD_LIBRARY_PATH="$GNOME2_PATH/lib:$LD_LIBRARY_PATH"
  47         PATH="$GNOME2_PATH/bin:$PATH"
  48         export PATH
  49         export LD_LIBRARY_PATH
  50     fi
  51 fi
  52
  53 # some terminal codes ...
  54 boldface="`tput bold 2>/dev/null`"
  55 normal="`tput sgr0 2>/dev/null`"
  56 printbold() {
  57     echo $ECHO_N "$boldface"
  58     echo "$@"
  59     echo $ECHO_N "$normal"
  60 }
  61 printerr() {
  62     echo "$@" >&2
  63 }
  64
  65 # Usage:
  66 #     compare_versions MIN_VERSION ACTUAL_VERSION
  67 # returns true if ACTUAL_VERSION >= MIN_VERSION
  68 compare_versions() {
  69     ch_min_version=$1
  70     ch_actual_version=$2
  71     ch_status=0
  72     IFS="${IFS=         }"; ch_save_IFS="$IFS"; IFS="."
  73     set $ch_actual_version
  74     for ch_min in $ch_min_version; do
  75         ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes
  76         if [ -z "$ch_min" ]; then break; fi
  77         if [ -z "$ch_cur" ]; then ch_status=1; break; fi
  78         if [ $ch_cur -gt $ch_min ]; then break; fi
  79         if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi
  80     done
  81     IFS="$ch_save_IFS"
  82     return $ch_status
  83 }
  84
  85 # Usage:
  86 #     version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE
  87 # checks to see if the package is available
  88 version_check() {
  89     vc_package=$1
  90     vc_variable=$2
  91     vc_checkprogs=$3
  92     vc_min_version=$4
  93     vc_source=$5
  94     vc_status=1
  95
  96     vc_checkprog=`eval echo "\\$$vc_variable"`
  97     if [ -n "$vc_checkprog" ]; then
  98         printbold "using $vc_checkprog for $vc_package"
  99         return 0
 100     fi
 101
 102     printbold "checking for $vc_package >= $vc_min_version..."
 103     for vc_checkprog in $vc_checkprogs; do
 104         echo $ECHO_N "  testing $vc_checkprog... "
 105         if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then
 106             vc_actual_version=`$vc_checkprog --version | head -n 1 | \
 107                                sed 's/^.*[      ]\([0-9.]*[a-z]*\).*$/\1/'`
 108             if compare_versions $vc_min_version $vc_actual_version; then
 109                 echo "found $vc_actual_version"
 110                 # set variable
 111                 eval "$vc_variable=$vc_checkprog"
 112                 vc_status=0
 113                 break
 114             else
 115                 echo "too old (found version $vc_actual_version)"
 116             fi
 117         else
 118             echo "not found."
 119         fi
 120     done
 121     if [ "$vc_status" != 0 ]; then
 122         printerr "***Error***: You must have $vc_package >= $vc_min_version installed"
 123         printerr "  to build $PKG_NAME.  Download the appropriate package for"
 124         printerr "  from your distribution or get the source tarball at"
 125         printerr "    $vc_source"
 126         printerr
 127     fi
 128     return $vc_status
 129 }
 130
 131 # Usage:
 132 #     require_m4macro filename.m4
 133 # adds filename.m4 to the list of required macros
 134 require_m4macro() {
 135     case "$REQUIRED_M4MACROS" in
 136         $1\ * | *\ $1\ * | *\ $1) ;;
 137         *) REQUIRED_M4MACROS="$REQUIRED_M4MACROS $1" ;;
 138     esac
 139 }
 140
 141 forbid_m4macro() {
 142     case "$FORBIDDEN_M4MACROS" in
 143         $1\ * | *\ $1\ * | *\ $1) ;;
 144         *) FORBIDDEN_M4MACROS="$FORBIDDEN_M4MACROS $1" ;;
 145     esac
 146 }
 147
 148 # Usage:
 149 #     check_m4macros
 150 # Checks that all the requested macro files are in the aclocal macro path
 151 # Uses REQUIRED_M4MACROS and ACLOCAL variables.
 152 check_m4macros() {
 153     # construct list of macro directories
 154     cm_macrodirs="`$ACLOCAL --print-ac-dir`"
 155     set - $ACLOCAL_FLAGS
 156     while [ $# -gt 0 ]; do
 157         if [ "$1" = "-I" ]; then
 158             cm_macrodirs="$cm_macrodirs $2"
 159             shift
 160         fi
 161         shift
 162     done
 163
 164     cm_status=0
 165     if [ -n "$REQUIRED_M4MACROS" ]; then
 166         printbold "Checking for required M4 macros..."
 167         # check that each macro file is in one of the macro dirs
 168         for cm_macro in $REQUIRED_M4MACROS; do
 169             cm_macrofound=false
 170             for cm_dir in $cm_macrodirs; do
 171                 if [ -f "$cm_dir/$cm_macro" ]; then
 172                     cm_macrofound=true
 173                     break
 174                 fi
 175                 # The macro dir in Cygwin environments may contain a file
 176                 # called dirlist containing other directories to look in.
 177                 if [ -f "$cm_dir/dirlist" ]; then
 178                     for cm_otherdir in `cat $cm_dir/dirlist`; do
 179                         if [ -f "$cm_otherdir/$cm_macro" ]; then
 180                             cm_macrofound=true
 181                             break
 182                         fi
 183                     done
 184                 fi
 185             done
 186             if $cm_macrofound; then
 187                 :
 188             else
 189                 printerr "  $cm_macro not found"
 190                 cm_status=1
 191             fi
 192         done
 193     fi
 194     if [ -n "$FORBIDDEN_M4MACROS" ]; then
 195         printbold "Checking for forbidden M4 macros..."
 196         # check that each macro file is in one of the macro dirs
 197         for cm_macro in $FORBIDDEN_M4MACROS; do
 198             cm_macrofound=false
 199             for cm_dir in $cm_macrodirs; do
 200                 if [ -f "$cm_dir/$cm_macro" ]; then
 201                     cm_macrofound=true
 202                     break
 203                 fi
 204             done
 205             if $cm_macrofound; then
 206                 printerr "  $cm_macro found (should be cleared from macros dir)"
 207                 cm_status=1
 208             fi
 209         done
 210     fi
 211     if [ "$cm_status" != 0 ]; then
 212         printerr "***Error***: some autoconf macros required to build $PKG_NAME"
 213         printerr "  were not found in your aclocal path, or some forbidden"
 214         printerr "  macros were found.  Perhaps you need to adjust your"
 215         printerr "  ACLOCAL_FLAGS?"
 216         printerr
 217     fi
 218     return $cm_status
 219 }
 220
 221 # try to catch the case where the macros2/ directory hasn't been cleared out.
 222 forbid_m4macro gnome-cxx-check.m4
 223
 224 want_libtool=false
 225 want_gettext=false
 226 want_glib_gettext=false
 227 want_intltool=false
 228 want_pkg_config=false
 229 want_gtk_doc=false
 230
 231 configure_files="`find $srcdir -name '{arch}' -prune -o -name configure.ac -print -o -name configure.in -print`"
 232 for configure_ac in $configure_files; do
 233     if grep "^A[CM]_PROG_LIBTOOL" $configure_ac >/dev/null || \
 234        grep "^LT_INIT" $configure_ac >/dev/null; then
 235         want_libtool=true
 236     fi
 237     if grep "^AM_GNU_GETTEXT" $configure_ac >/dev/null; then
 238         want_gettext=true
 239     fi
 240     if grep "^AM_GLIB_GNU_GETTEXT" $configure_ac >/dev/null; then
 241         want_glib_gettext=true
 242     fi
 243     if grep "^AC_PROG_INTLTOOL" $configure_ac >/dev/null; then
 244         want_intltool=true
 245     fi
 246     if grep "^PKG_CHECK_MODULES" $configure_ac >/dev/null; then
 247         want_pkg_config=true
 248     fi
 249     if grep "^GTK_DOC_CHECK" $configure_ac >/dev/null; then
 250         want_gtk_doc=true
 251     fi
 252 done
 253
 254 DIE=0
 255
 256 #tell Mandrake autoconf wrapper we want autoconf 2.5x, not 2.13
 257 WANT_AUTOCONF_2_5=1
 258 export WANT_AUTOCONF_2_5
 259 version_check autoconf AUTOCONF 'autoconf2.50 autoconf autoconf-2.53' $REQUIRED_AUTOCONF_VERSION \
 260     "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTOCONF_VERSION.tar.gz" || DIE=1
 261 AUTOHEADER=`echo $AUTOCONF | sed s/autoconf/autoheader/`
 262
 263 case $REQUIRED_AUTOMAKE_VERSION in
 264     1.4*) automake_progs="automake-1.4" ;;
 265     1.5*) automake_progs="automake-1.5 automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
 266     1.6*) automake_progs="automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
 267     1.7*) automake_progs="automake-1.7 automake-1.8 automake-1.9" ;;
 268     1.8*) automake_progs="automake-1.8 automake-1.9" ;;
 269     1.9*) automake_progs="automake-1.9" ;;
 270 esac
 271 version_check automake AUTOMAKE "$automake_progs" $REQUIRED_AUTOMAKE_VERSION \
 272     "http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.gz" || DIE=1
 273 ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/`
 274
 275 if $want_libtool; then
 276     version_check libtool LIBTOOLIZE libtoolize $REQUIRED_LIBTOOL_VERSION \
 277         "http://ftp.gnu.org/pub/gnu/libtool/libtool-$REQUIRED_LIBTOOL_VERSION.tar.gz" || DIE=1
 278     require_m4macro libtool.m4
 279 fi
 280
 281 if $want_gettext; then
 282     version_check gettext GETTEXTIZE gettextize $REQUIRED_GETTEXT_VERSION \
 283         "http://ftp.gnu.org/pub/gnu/gettext/gettext-$REQUIRED_GETTEXT_VERSION.tar.gz" || DIE=1
 284     require_m4macro gettext.m4
 285 fi
 286
 287 if $want_glib_gettext; then
 288     version_check glib-gettext GLIB_GETTEXTIZE glib-gettextize $REQUIRED_GLIB_GETTEXT_VERSION \
 289         "ftp://ftp.gtk.org/pub/gtk/v2.2/glib-$REQUIRED_GLIB_GETTEXT_VERSION.tar.gz" || DIE=1
 290     require_m4macro glib-gettext.m4
 291 fi
 292
 293 if $want_intltool; then
 294     version_check intltool INTLTOOLIZE intltoolize $REQUIRED_INTLTOOL_VERSION \
 295         "http://ftp.gnome.org/pub/GNOME/sources/intltool/" || DIE=1
 296     require_m4macro intltool.m4
 297 fi
 298
 299 if $want_pkg_config; then
 300     version_check pkg-config PKG_CONFIG pkg-config $REQUIRED_PKG_CONFIG_VERSION \
 301         "'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz" || DIE=1
 302     require_m4macro pkg.m4
 303 fi
 304
 305 if $want_gtk_doc; then
 306     version_check gtk-doc GTKDOCIZE gtkdocize $REQUIRED_GTK_DOC_VERSION \
 307         "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/" || DIE=1
 308     require_m4macro gtk-doc.m4
 309 fi
 310
 311 if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 312     version_check gnome-common DOC_COMMON gnome-doc-common \
 313         $REQUIRED_DOC_COMMON_VERSION " " || DIE=1
 314 fi
 315
 316 check_m4macros || DIE=1
 317
 318 if [ "$DIE" -eq 1 ]; then
 319   exit 1
 320 fi
 321
 322 if test -z "$*"; then
 323   printerr "**Warning**: I am going to run \`configure' with no arguments."
 324   printerr "If you wish to pass any to it, please specify them on the"
 325   printerr \`$0\'" command line."
 326   printerr
 327 fi
 328
 329 topdir=`pwd`
 330 for configure_ac in $configure_files; do
 331     dirname=`dirname $configure_ac`
 332     basename=`basename $configure_ac`
 333     if test -f $dirname/NO-AUTO-GEN; then
 334         echo skipping $dirname -- flagged as no auto-gen
 335     else
 336         printbold "Processing $configure_ac"
 337         cd $dirname
 338
 339         # Note that the order these tools are called should match what
 340         # autoconf's "autoupdate" package does.  See bug 138584 for
 341         # details.
 342
 343         # programs that might install new macros get run before aclocal
 344         if grep "^A[CM]_PROG_LIBTOOL" $basename >/dev/null || \
 345            grep "^LT_INIT" $basename >/dev/null; then
 346             printbold "Running $LIBTOOLIZE..."
 347             $LIBTOOLIZE --force || exit 1
 348         fi
 349
 350         if grep "^AM_GLIB_GNU_GETTEXT" $basename >/dev/null; then
 351             printbold "Running $GLIB_GETTEXTIZE... Ignore non-fatal messages."
 352             echo "no" | $GLIB_GETTEXTIZE --force --copy || exit 1
 353         elif grep "^AM_GNU_GETTEXT" $basename >/dev/null; then
 354            if grep "^AM_GNU_GETTEXT_VERSION" $basename > /dev/null; then
 355                 printbold "Running autopoint..."
 356                 autopoint --force || exit 1
 357            else
 358                 printbold "Running $GETTEXTIZE... Ignore non-fatal messages."
 359                 echo "no" | $GETTEXTIZE --force --copy || exit 1
 360            fi
 361         fi
 362
 363         if grep "^AC_PROG_INTLTOOL" $basename >/dev/null; then
 364             printbold "Running $INTLTOOLIZE..."
 365             $INTLTOOLIZE --force --automake || exit 1
 366         fi
 367         if grep "^GTK_DOC_CHECK" $basename >/dev/null; then
 368             printbold "Running $GTKDOCIZE..."
 369             $GTKDOCIZE || exit 1
 370         fi
 371
 372         if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 373             printbold "Running gnome-doc-common..."
 374             gnome-doc-common --copy || exit 1
 375         fi
 376
 377         # Now run aclocal to pull in any additional macros needed
 378
 379         # if the AC_CONFIG_MACRO_DIR() macro is used, pass that
 380         # directory to aclocal.
 381         m4dir=`cat "$basename" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`
 382         if [ -n "$m4dir" ]; then
 383             m4dir="-I $m4dir"
 384         fi
 385         printbold "Running $ACLOCAL..."
 386         $ACLOCAL $m4dir $ACLOCAL_FLAGS || exit 1
 387
 388         if grep "GNOME_AUTOGEN_OBSOLETE" aclocal.m4 >/dev/null; then
 389             printerr "*** obsolete gnome macros were used in $configure_ac"
 390         fi
 391
 392         # Now that all the macros are sorted, run autoconf and autoheader ...
 393         printbold "Running $AUTOCONF..."
 394         $AUTOCONF || exit 1
 395         if grep "^A[CM]_CONFIG_HEADER" $basename >/dev/null; then
 396             printbold "Running $AUTOHEADER..."
 397             $AUTOHEADER || exit 1
 398             # this prevents automake from thinking config.h.in is out of
 399             # date, since autoheader doesn't touch the file if it doesn't
 400             # change.
 401             test -f config.h.in && touch config.h.in
 402         fi
 403
 404         # Finally, run automake to create the makefiles ...
 405         printbold "Running $AUTOMAKE..."
 406         $AUTOMAKE --gnu --add-missing || exit 1
 407
 408         cd "$topdir"
 409     fi
 410 done
 411
 412 conf_flags="--enable-maintainer-mode"
 413
 414 if test x$NOCONFIGURE = x; then
 415     printbold Running $srcdir/configure $conf_flags "$@" ...
 416     $srcdir/configure $conf_flags "$@" \
 417         && echo Now type \`make\' to compile $PKG_NAME || exit 1
 418 else
 419     echo Skipping configure process.
 420 fi