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