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=${REQUIRED_DOC_COMMON_VERSION:-2.3.0}
  18 REQUIRED_GNOME_DOC_UTILS_VERSION=${REQUIRED_GNOME_DOC_UTILS_VERSION:-0.3.2}
  19
  20 # a list of required m4 macros.  Package can set an initial value
  21 REQUIRED_M4MACROS=${REQUIRED_M4MACROS:-}
  22 FORBIDDEN_M4MACROS=${FORBIDDEN_M4MACROS:-}
  23
  24 # Not all echo versions allow -n, so we check what is possible. This test is
  25 # based on the one in autoconf.
  26 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  27   *c*,-n*) ECHO_N= ;;
  28   *c*,*  ) ECHO_N=-n ;;
  29   *)       ECHO_N= ;;
  30 esac
  31
  32 # some terminal codes ...
  33 boldface="`tput bold 2>/dev/null`"
  34 normal="`tput sgr0 2>/dev/null`"
  35 printbold() {
  36     echo $ECHO_N "$boldface"
  37     echo "$@"
  38     echo $ECHO_N "$normal"
  39 }
  40 printerr() {
  41     echo "$@" >&2
  42 }
  43
  44 # Usage:
  45 #     compare_versions MIN_VERSION ACTUAL_VERSION
  46 # returns true if ACTUAL_VERSION >= MIN_VERSION
  47 compare_versions() {
  48     ch_min_version=$1
  49     ch_actual_version=$2
  50     ch_status=0
  51     IFS="${IFS=         }"; ch_save_IFS="$IFS"; IFS="."
  52     set $ch_actual_version
  53     for ch_min in $ch_min_version; do
  54         ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes
  55         if [ -z "$ch_min" ]; then break; fi
  56         if [ -z "$ch_cur" ]; then ch_status=1; break; fi
  57         if [ $ch_cur -gt $ch_min ]; then break; fi
  58         if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi
  59     done
  60     IFS="$ch_save_IFS"
  61     return $ch_status
  62 }
  63
  64 # Usage:
  65 #     version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE
  66 # checks to see if the package is available
  67 version_check() {
  68     vc_package=$1
  69     vc_variable=$2
  70     vc_checkprogs=$3
  71     vc_min_version=$4
  72     vc_source=$5
  73     vc_status=1
  74
  75     vc_checkprog=`eval echo "\\$$vc_variable"`
  76     if [ -n "$vc_checkprog" ]; then
  77         printbold "using $vc_checkprog for $vc_package"
  78         return 0
  79     fi
  80
  81     if test "x$vc_package" = "xautomake" -a "x$vc_min_version" = "x1.4"; then
  82         vc_comparator="="
  83     else
  84         vc_comparator=">="
  85     fi
  86     printbold "checking for $vc_package $vc_comparator $vc_min_version..."
  87     for vc_checkprog in $vc_checkprogs; do
  88         echo $ECHO_N "  testing $vc_checkprog... "
  89         if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then
  90             vc_actual_version=`$vc_checkprog --version | head -n 1 | \
  91                                sed 's/^.*[      ]\([0-9.]*[a-z]*\).*$/\1/'`
  92             if compare_versions $vc_min_version $vc_actual_version; then
  93                 echo "found $vc_actual_version"
  94                 # set variable
  95                 eval "$vc_variable=$vc_checkprog"
  96                 vc_status=0
  97                 break
  98             else
  99                 echo "too old (found version $vc_actual_version)"
 100             fi
 101         else
 102             echo "not found."
 103         fi
 104     done
 105     if [ "$vc_status" != 0 ]; then
 106         printerr "***Error***: You must have $vc_package $vc_comparator $vc_min_version installed"
 107         printerr "  to build $PKG_NAME.  Download the appropriate package for"
 108         printerr "  from your distribution or get the source tarball at"
 109         printerr "    $vc_source"
 110         printerr
 111     fi
 112     return $vc_status
 113 }
 114
 115 # Usage:
 116 #     require_m4macro filename.m4
 117 # adds filename.m4 to the list of required macros
 118 require_m4macro() {
 119     case "$REQUIRED_M4MACROS" in
 120         $1\ * | *\ $1\ * | *\ $1) ;;
 121         *) REQUIRED_M4MACROS="$REQUIRED_M4MACROS $1" ;;
 122     esac
 123 }
 124
 125 forbid_m4macro() {
 126     case "$FORBIDDEN_M4MACROS" in
 127         $1\ * | *\ $1\ * | *\ $1) ;;
 128         *) FORBIDDEN_M4MACROS="$FORBIDDEN_M4MACROS $1" ;;
 129     esac
 130 }
 131
 132 # Usage:
 133 #     check_m4macros
 134 # Checks that all the requested macro files are in the aclocal macro path
 135 # Uses REQUIRED_M4MACROS and ACLOCAL variables.
 136 check_m4macros() {
 137     # construct list of macro directories
 138     cm_macrodirs="`$ACLOCAL --print-ac-dir`"
 139     set - $ACLOCAL_FLAGS
 140     while [ $# -gt 0 ]; do
 141         if [ "$1" = "-I" ]; then
 142             cm_macrodirs="$cm_macrodirs $2"
 143             shift
 144         fi
 145         shift
 146     done
 147
 148     cm_status=0
 149     if [ -n "$REQUIRED_M4MACROS" ]; then
 150         printbold "Checking for required M4 macros..."
 151         # check that each macro file is in one of the macro dirs
 152         for cm_macro in $REQUIRED_M4MACROS; do
 153             cm_macrofound=false
 154             for cm_dir in $cm_macrodirs; do
 155                 if [ -f "$cm_dir/$cm_macro" ]; then
 156                     cm_macrofound=true
 157                     break
 158                 fi
 159                 # The macro dir in Cygwin environments may contain a file
 160                 # called dirlist containing other directories to look in.
 161                 if [ -f "$cm_dir/dirlist" ]; then
 162                     for cm_otherdir in `cat $cm_dir/dirlist`; do
 163                         if [ -f "$cm_otherdir/$cm_macro" ]; then
 164                             cm_macrofound=true
 165                             break
 166                         fi
 167                     done
 168                 fi
 169             done
 170             if $cm_macrofound; then
 171                 :
 172             else
 173                 printerr "  $cm_macro not found"
 174                 cm_status=1
 175             fi
 176         done
 177     fi
 178     if [ -n "$FORBIDDEN_M4MACROS" ]; then
 179         printbold "Checking for forbidden M4 macros..."
 180         # check that each macro file is in one of the macro dirs
 181         for cm_macro in $FORBIDDEN_M4MACROS; do
 182             cm_macrofound=false
 183             for cm_dir in $cm_macrodirs; do
 184                 if [ -f "$cm_dir/$cm_macro" ]; then
 185                     cm_macrofound=true
 186                     break
 187                 fi
 188             done
 189             if $cm_macrofound; then
 190                 printerr "  $cm_macro found (should be cleared from macros dir)"
 191                 cm_status=1
 192             fi
 193         done
 194     fi
 195     if [ "$cm_status" != 0 ]; then
 196         printerr "***Error***: some autoconf macros required to build $PKG_NAME"
 197         printerr "  were not found in your aclocal path, or some forbidden"
 198         printerr "  macros were found.  Perhaps you need to adjust your"
 199         printerr "  ACLOCAL_FLAGS?"
 200         printerr
 201     fi
 202     return $cm_status
 203 }
 204
 205 # try to catch the case where the macros2/ directory hasn't been cleared out.
 206 forbid_m4macro gnome-cxx-check.m4
 207
 208 want_libtool=false
 209 want_gettext=false
 210 want_glib_gettext=false
 211 want_intltool=false
 212 want_pkg_config=false
 213 want_gtk_doc=false
 214 want_gnome_doc_utils=false
 215
 216 configure_files="`find $srcdir -name '{arch}' -prune -o -name configure.ac -print -o -name configure.in -print`"
 217 for configure_ac in $configure_files; do
 218     if grep "^A[CM]_PROG_LIBTOOL" $configure_ac >/dev/null || \
 219        grep "^LT_INIT" $configure_ac >/dev/null; then
 220         want_libtool=true
 221     fi
 222     if grep "^AM_GNU_GETTEXT" $configure_ac >/dev/null; then
 223         want_gettext=true
 224     fi
 225     if grep "^AM_GLIB_GNU_GETTEXT" $configure_ac >/dev/null; then
 226         want_glib_gettext=true
 227     fi
 228     if grep "^\(AC\|IT\)_PROG_INTLTOOL" $configure_ac >/dev/null; then
 229         want_intltool=true
 230     fi
 231     if grep "^PKG_CHECK_MODULES" $configure_ac >/dev/null; then
 232         want_pkg_config=true
 233     fi
 234     if grep "^GTK_DOC_CHECK" $configure_ac >/dev/null; then
 235         want_gtk_doc=true
 236     fi
 237     if grep "^GNOME_DOC_INIT" $configure_ac >/dev/null; then
 238         want_gnome_doc_utils=true
 239     fi
 240
 241     # check to make sure gnome-common macros can be found ...
 242     if grep "^GNOME_COMMON_INIT" $configure_ac >/dev/null ||
 243        grep "^GNOME_DEBUG_CHECK" $configure_ac >/dev/null ||
 244        grep "^GNOME_MAINTAINER_MODE_DEFINES" $configure_ac >/dev/null; then
 245         require_m4macro gnome-common.m4
 246     fi
 247     if grep "^GNOME_COMPILE_WARNINGS" $configure_ac >/dev/null ||
 248        grep "^GNOME_CXX_WARNINGS" $configure_ac >/dev/null; then
 249         require_m4macro gnome-compiler-flags.m4
 250     fi
 251 done
 252
 253 DIE=0
 254
 255 #tell Mandrake autoconf wrapper we want autoconf 2.5x, not 2.13
 256 WANT_AUTOCONF_2_5=1
 257 export WANT_AUTOCONF_2_5
 258 version_check autoconf AUTOCONF 'autoconf2.50 autoconf autoconf-2.53' $REQUIRED_AUTOCONF_VERSION \
 259     "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTOCONF_VERSION.tar.gz" || DIE=1
 260 AUTOHEADER=`echo $AUTOCONF | sed s/autoconf/autoheader/`
 261
 262 case $REQUIRED_AUTOMAKE_VERSION in
 263     1.4*) automake_progs="automake-1.4" ;;
 264     1.5*) automake_progs="automake-1.5 automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
 265     1.6*) automake_progs="automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
 266     1.7*) automake_progs="automake-1.7 automake-1.8 automake-1.9" ;;
 267     1.8*) automake_progs="automake-1.8 automake-1.9" ;;
 268     1.9*) automake_progs="automake-1.9" ;;
 269 esac
 270 version_check automake AUTOMAKE "$automake_progs" $REQUIRED_AUTOMAKE_VERSION \
 271     "http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.gz" || DIE=1
 272 ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/`
 273
 274 if $want_libtool; then
 275     version_check libtool LIBTOOLIZE libtoolize $REQUIRED_LIBTOOL_VERSION \
 276         "http://ftp.gnu.org/pub/gnu/libtool/libtool-$REQUIRED_LIBTOOL_VERSION.tar.gz" || DIE=1
 277     require_m4macro libtool.m4
 278 fi
 279
 280 if $want_gettext; then
 281     version_check gettext GETTEXTIZE gettextize $REQUIRED_GETTEXT_VERSION \
 282         "http://ftp.gnu.org/pub/gnu/gettext/gettext-$REQUIRED_GETTEXT_VERSION.tar.gz" || DIE=1
 283     require_m4macro gettext.m4
 284 fi
 285
 286 if $want_glib_gettext; then
 287     version_check glib-gettext GLIB_GETTEXTIZE glib-gettextize $REQUIRED_GLIB_GETTEXT_VERSION \
 288         "ftp://ftp.gtk.org/pub/gtk/v2.2/glib-$REQUIRED_GLIB_GETTEXT_VERSION.tar.gz" || DIE=1
 289     require_m4macro glib-gettext.m4
 290 fi
 291
 292 if $want_intltool; then
 293     version_check intltool INTLTOOLIZE intltoolize $REQUIRED_INTLTOOL_VERSION \
 294         "http://ftp.gnome.org/pub/GNOME/sources/intltool/" || DIE=1
 295     require_m4macro intltool.m4
 296 fi
 297
 298 if $want_pkg_config; then
 299     version_check pkg-config PKG_CONFIG pkg-config $REQUIRED_PKG_CONFIG_VERSION \
 300         "'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz" || DIE=1
 301     require_m4macro pkg.m4
 302 fi
 303
 304 if $want_gtk_doc; then
 305     version_check gtk-doc GTKDOCIZE gtkdocize $REQUIRED_GTK_DOC_VERSION \
 306         "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/" || DIE=1
 307     require_m4macro gtk-doc.m4
 308 fi
 309
 310 if $want_gnome_doc_utils; then
 311     version_check gnome-doc-utils GNOME_DOC_PREPARE gnome-doc-prepare $REQUIRED_GNOME_DOC_UTILS_VERSION \
 312         "http://ftp.gnome.org/pub/GNOME/sources/gnome-doc-utils/" || DIE=1
 313 fi
 314
 315 if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 316     version_check gnome-common DOC_COMMON gnome-doc-common \
 317         $REQUIRED_DOC_COMMON_VERSION " " || DIE=1
 318 fi
 319
 320 check_m4macros || DIE=1
 321
 322 if [ "$DIE" -eq 1 ]; then
 323   exit 1
 324 fi
 325
 326 if [ "$#" = 0 ]; then
 327   printerr "**Warning**: I am going to run \`configure' with no arguments."
 328   printerr "If you wish to pass any to it, please specify them on the"
 329   printerr \`$0\'" command line."
 330   printerr
 331 fi
 332
 333 topdir=`pwd`
 334 for configure_ac in $configure_files; do
 335     dirname=`dirname $configure_ac`
 336     basename=`basename $configure_ac`
 337     if [ -f $dirname/NO-AUTO-GEN ]; then
 338         echo skipping $dirname -- flagged as no auto-gen
 339     elif [ ! -w $dirname ]; then
 340         echo skipping $dirname -- directory is read only
 341     else
 342         printbold "Processing $configure_ac"
 343         cd $dirname
 344
 345         # Note that the order these tools are called should match what
 346         # autoconf's "autoupdate" package does.  See bug 138584 for
 347         # details.
 348
 349         # programs that might install new macros get run before aclocal
 350         if grep "^A[CM]_PROG_LIBTOOL" $basename >/dev/null || \
 351            grep "^LT_INIT" $basename >/dev/null; then
 352             printbold "Running $LIBTOOLIZE..."
 353             $LIBTOOLIZE --force --copy || exit 1
 354         fi
 355
 356         if grep "^AM_GLIB_GNU_GETTEXT" $basename >/dev/null; then
 357             printbold "Running $GLIB_GETTEXTIZE... Ignore non-fatal messages."
 358             echo "no" | $GLIB_GETTEXTIZE --force --copy || exit 1
 359         elif grep "^AM_GNU_GETTEXT" $basename >/dev/null; then
 360            if grep "^AM_GNU_GETTEXT_VERSION" $basename > /dev/null; then
 361                 printbold "Running autopoint..."
 362                 autopoint --force || exit 1
 363            else
 364                 printbold "Running $GETTEXTIZE... Ignore non-fatal messages."
 365                 echo "no" | $GETTEXTIZE --force --copy || exit 1
 366            fi
 367         fi
 368
 369         if grep "^\(AC\|IT\)_PROG_INTLTOOL" $basename >/dev/null; then
 370             printbold "Running $INTLTOOLIZE..."
 371             $INTLTOOLIZE --force --copy --automake || exit 1
 372         fi
 373         if grep "^GTK_DOC_CHECK" $basename >/dev/null; then
 374             printbold "Running $GTKDOCIZE..."
 375             $GTKDOCIZE --copy || exit 1
 376         fi
 377
 378         if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
 379             printbold "Running gnome-doc-common..."
 380             gnome-doc-common --copy || exit 1
 381         fi
 382         if grep "^GNOME_DOC_INIT" $basename >/dev/null; then
 383             printbold "Running $GNOME_DOC_PREPARE..."
 384             $GNOME_DOC_PREPARE --copy || exit 1
 385         fi
 386
 387         # Now run aclocal to pull in any additional macros needed
 388
 389         # if the AC_CONFIG_MACRO_DIR() macro is used, pass that
 390         # directory to aclocal.
 391         m4dir=`cat "$basename" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`
 392         if [ -n "$m4dir" ]; then
 393             m4dir="-I $m4dir"
 394         fi
 395         printbold "Running $ACLOCAL..."
 396         $ACLOCAL $m4dir $ACLOCAL_FLAGS || exit 1
 397
 398         if grep "GNOME_AUTOGEN_OBSOLETE" aclocal.m4 >/dev/null; then
 399             printerr "*** obsolete gnome macros were used in $configure_ac"
 400         fi
 401
 402         # Now that all the macros are sorted, run autoconf and autoheader ...
 403         printbold "Running $AUTOCONF..."
 404         $AUTOCONF || exit 1
 405         if grep "^A[CM]_CONFIG_HEADER" $basename >/dev/null; then
 406             printbold "Running $AUTOHEADER..."
 407             $AUTOHEADER || exit 1
 408             # this prevents automake from thinking config.h.in is out of
 409             # date, since autoheader doesn't touch the file if it doesn't
 410             # change.
 411             test -f config.h.in && touch config.h.in
 412         fi
 413
 414         # Finally, run automake to create the makefiles ...
 415         printbold "Running $AUTOMAKE..."
 416         cp -pf COPYING COPYING.autogen_bak
 417         cp -pf INSTALL INSTALL.autogen_bak
 418         if [ $REQUIRED_AUTOMAKE_VERSION != 1.4 ]; then
 419             $AUTOMAKE --gnu --add-missing --force --copy || exit 1
 420         else
 421             $AUTOMAKE --gnu --add-missing --copy || exit 1
 422         fi
 423         cmp COPYING COPYING.autogen_bak || cp -pf COPYING.autogen_bak COPYING
 424         cmp INSTALL INSTALL.autogen_bak || cp -pf INSTALL.autogen_bak INSTALL
 425         rm -f COPYING.autogen_bak INSTALL.autogen_bak
 426
 427         cd "$topdir"
 428     fi
 429 done
 430
 431 conf_flags="--enable-maintainer-mode"
 432
 433 if test x$NOCONFIGURE = x; then
 434     printbold Running $srcdir/configure $conf_flags "$@" ...
 435     $srcdir/configure $conf_flags "$@" \
 436         && echo Now type \`make\' to compile $PKG_NAME || exit 1
 437 else
 438     echo Skipping configure process.
 439 fi