gnome-autogen.sh: Check only for autoreconf
[platform/upstream/gnome-common.git] / macros2 / gnome-autogen.sh
index 8e13b82..d54bc04 100644 (file)
@@ -2,39 +2,48 @@
 # Run this to generate all the initial makefiles, etc.
 
 #name of package
-PKG_NAME=${PKG_NAME:-Package}
-srcdir=${srcdir:-.}
+test "$PKG_NAME" || PKG_NAME=Package
+test "$srcdir" || srcdir=.
 
 # default version requirements ...
-REQUIRED_AUTOCONF_VERSION=${REQUIRED_AUTOCONF_VERSION:-2.53}
-REQUIRED_AUTOMAKE_VERSION=${REQUIRED_AUTOMAKE_VERSION:-1.4}
-REQUIRED_LIBTOOL_VERSION=${REQUIRED_LIBTOOL_VERSION:-1.4.3}
-REQUIRED_GETTEXT_VERSION=${REQUIRED_GETTEXT_VERSION:-0.10.40}
-REQUIRED_GLIB_GETTEXT_VERSION=${REQUIRED_GLIB_GETTEXT_VERSION:-2.2.0}
-REQUIRED_INTLTOOL_VERSION=${REQUIRED_INTLTOOL_VERSION:-0.25}
-REQUIRED_PKG_CONFIG_VERSION=${REQUIRED_PKG_CONFIG_VERSION:-0.14.0}
-REQUIRED_GTK_DOC_VERSION=${REQUIRED_GTK_DOC_VERSION:-1.0}
-REQUIRED_DOC_COMMON_VERSION=${REQUIRED_DOC_COMMON_VERSION:-2.3.0}
+test "$REQUIRED_AUTORECONF_VERSION" || REQUIRED_AUTORECONF_VERSION=2.53
+test "$REQUIRED_GLIB_GETTEXT_VERSION" || REQUIRED_GLIB_GETTEXT_VERSION=2.2.0
+test "$REQUIRED_INTLTOOL_VERSION" || REQUIRED_INTLTOOL_VERSION=0.25
+test "$REQUIRED_PKG_CONFIG_VERSION" || REQUIRED_PKG_CONFIG_VERSION=0.14.0
+test "$REQUIRED_GTK_DOC_VERSION" || REQUIRED_GTK_DOC_VERSION=1.0
+test "$REQUIRED_DOC_COMMON_VERSION" || REQUIRED_DOC_COMMON_VERSION=2.3.0
+test "$REQUIRED_GNOME_DOC_UTILS_VERSION" || REQUIRED_GNOME_DOC_UTILS_VERSION=0.4.2
 
 # a list of required m4 macros.  Package can set an initial value
-REQUIRED_M4MACROS=${REQUIRED_M4MACROS:-}
-FORBIDDEN_M4MACROS=${FORBIDDEN_M4MACROS:-}
+test "$REQUIRED_M4MACROS" || REQUIRED_M4MACROS=
+test "$FORBIDDEN_M4MACROS" || FORBIDDEN_M4MACROS=
 
 # Not all echo versions allow -n, so we check what is possible. This test is
 # based on the one in autoconf.
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ;;
-  *c*,*  ) ECHO_N=-n ;;
-  *)       ECHO_N= ;;
+ECHO_C=
+ECHO_N=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ;;
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
 # some terminal codes ...
-boldface="`tput bold 2>/dev/null`"
-normal="`tput sgr0 2>/dev/null`"
+if tty < /dev/null 1>/dev/null 2>&1; then
+    boldface="`tput bold 2>/dev/null`"
+    normal="`tput sgr0 2>/dev/null`"
+else
+    boldface=
+    normal=
+fi
 printbold() {
-    echo $ECHO_N "$boldface"
+    echo $ECHO_N "$boldface" $ECHO_C
     echo "$@"
-    echo $ECHO_N "$normal"
+    echo $ECHO_N "$normal" $ECHO_C
 }    
 printerr() {
     echo "$@" >&2
@@ -79,14 +88,15 @@ version_check() {
 
     printbold "checking for $vc_package >= $vc_min_version..."
     for vc_checkprog in $vc_checkprogs; do
-       echo $ECHO_N "  testing $vc_checkprog... "
+       echo $ECHO_N "  testing $vc_checkprog... " $ECHO_C
        if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then
            vc_actual_version=`$vc_checkprog --version | head -n 1 | \
                                sed 's/^.*[     ]\([0-9.]*[a-z]*\).*$/\1/'`
            if compare_versions $vc_min_version $vc_actual_version; then
                echo "found $vc_actual_version"
-               # set variable
-               eval "$vc_variable=$vc_checkprog"
+               # set variables
+               eval "$vc_variable=$vc_checkprog; \
+                       ${vc_variable}_VERSION=$vc_actual_version"
                vc_status=0
                break
            else
@@ -102,6 +112,7 @@ version_check() {
        printerr "  from your distribution or get the source tarball at"
         printerr "    $vc_source"
        printerr
+       exit $vc_status
     fi
     return $vc_status
 }
@@ -124,16 +135,54 @@ forbid_m4macro() {
 }
 
 # Usage:
+#     add_to_cm_macrodirs dirname
+# Adds the dir to $cm_macrodirs, if it's not there yet.
+add_to_cm_macrodirs() {
+    case $cm_macrodirs in
+    "$1 "* | *" $1 "* | *" $1") ;;
+    *) cm_macrodirs="$cm_macrodirs $1";;
+    esac
+}
+
+# Usage:
+#     print_m4macros_error
+# Prints an error message saying that autoconf macros were misused
+print_m4macros_error() {
+    printerr "***Error***: some autoconf macros required to build $PKG_NAME"
+    printerr "  were not found in your aclocal path, or some forbidden"
+    printerr "  macros were found.  Perhaps you need to adjust your"
+    printerr "  ACLOCAL_FLAGS?"
+    printerr
+}
+
+# Usage:
 #     check_m4macros
 # Checks that all the requested macro files are in the aclocal macro path
 # Uses REQUIRED_M4MACROS and ACLOCAL variables.
 check_m4macros() {
     # construct list of macro directories
-    cm_macrodirs="`$ACLOCAL --print-ac-dir`"
+    cm_macrodirs=`aclocal --print-ac-dir`
+    # aclocal also searches a version specific dir, eg. /usr/share/aclocal-1.9
+    # but it contains only Automake's own macros, so we can ignore it.
+
+    # Read the dirlist file, supported by Automake >= 1.7.
+    # If AUTOMAKE was defined, no version was detected.
+    if [ -z "$AUTOMAKE_VERSION" ] || compare_versions 1.7 $AUTOMAKE_VERSION && [ -s $cm_macrodirs/dirlist ]; then
+       cm_dirlist=`sed 's/[    ]*#.*//;/^$/d' $cm_macrodirs/dirlist`
+       if [ -n "$cm_dirlist" ] ; then
+           for cm_dir in $cm_dirlist; do
+               if [ -d $cm_dir ]; then
+                   add_to_cm_macrodirs $cm_dir
+               fi
+           done
+       fi
+    fi
+
+    # Parse $ACLOCAL_FLAGS
     set - $ACLOCAL_FLAGS
     while [ $# -gt 0 ]; do
        if [ "$1" = "-I" ]; then
-           cm_macrodirs="$cm_macrodirs $2"
+           add_to_cm_macrodirs "$2"
            shift
        fi
        shift
@@ -169,6 +218,10 @@ check_m4macros() {
            fi
        done
     fi
+    if [ "$cm_status" != 0 ]; then
+        print_m4macros_error
+        exit $cm_status
+    fi
     if [ -n "$FORBIDDEN_M4MACROS" ]; then
        printbold "Checking for forbidden M4 macros..."
        # check that each macro file is in one of the macro dirs
@@ -187,38 +240,52 @@ check_m4macros() {
        done
     fi
     if [ "$cm_status" != 0 ]; then
-       printerr "***Error***: some autoconf macros required to build $PKG_NAME"
-       printerr "  were not found in your aclocal path, or some forbidden"
-       printerr "  macros were found.  Perhaps you need to adjust your"
-       printerr "  ACLOCAL_FLAGS?"
-       printerr
+        print_m4macros_error
+       exit $cm_status
     fi
-    return $cm_status
 }
 
 # try to catch the case where the macros2/ directory hasn't been cleared out.
 forbid_m4macro gnome-cxx-check.m4
 
-want_libtool=false
-want_gettext=false
 want_glib_gettext=false
 want_intltool=false
 want_pkg_config=false
 want_gtk_doc=false
+want_gnome_doc_utils=false
+want_maintainer_mode=false
+
+version_check autoreconf AUTORECONF autoreconf $REQUIRED_AUTORECONF_VERSION \
+    "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTORECONF_VERSION.tar.xz"
+
+find_configure_files() {
+    configure_ac=
+    if test -f "$1/configure.ac"; then
+       configure_ac="$1/configure.ac"
+    elif test -f "$1/configure.in"; then
+       configure_ac="$1/configure.in"
+    fi
+    if test "x$configure_ac" != x; then
+       echo "$configure_ac"
+       autoconf -t 'AC_CONFIG_SUBDIRS:$1' "$configure_ac" | while read dir; do
+           find_configure_files "$1/$dir"
+       done
+    fi
+}
+
+configure_files="`find_configure_files $srcdir`"
 
-configure_files="`find $srcdir -name '{arch}' -prune -o -name configure.ac -print -o -name configure.in -print`"
 for configure_ac in $configure_files; do
-    if grep "^A[CM]_PROG_LIBTOOL" $configure_ac >/dev/null || \
-       grep "^LT_INIT" $configure_ac >/dev/null; then
-       want_libtool=true
-    fi
-    if grep "^AM_GNU_GETTEXT" $configure_ac >/dev/null; then
-       want_gettext=true
+    dirname=`dirname $configure_ac`
+    if [ -f $dirname/NO-AUTO-GEN ]; then
+       echo skipping $dirname -- flagged as no auto-gen
+       continue
     fi
     if grep "^AM_GLIB_GNU_GETTEXT" $configure_ac >/dev/null; then
        want_glib_gettext=true
     fi
-    if grep "^AC_PROG_INTLTOOL" $configure_ac >/dev/null; then
+    if grep "^AC_PROG_INTLTOOL" $configure_ac >/dev/null ||
+       grep "^IT_PROG_INTLTOOL" $configure_ac >/dev/null; then
        want_intltool=true
     fi
     if grep "^PKG_CHECK_MODULES" $configure_ac >/dev/null; then
@@ -227,77 +294,71 @@ for configure_ac in $configure_files; do
     if grep "^GTK_DOC_CHECK" $configure_ac >/dev/null; then
        want_gtk_doc=true
     fi
-done
+    if grep "^GNOME_DOC_INIT" $configure_ac >/dev/null; then
+        want_gnome_doc_utils=true
+    fi
 
-DIE=0
-
-#tell Mandrake autoconf wrapper we want autoconf 2.5x, not 2.13
-WANT_AUTOCONF_2_5=1
-export WANT_AUTOCONF_2_5
-version_check autoconf AUTOCONF 'autoconf2.50 autoconf autoconf-2.53' $REQUIRED_AUTOCONF_VERSION \
-    "http://ftp.gnu.org/pub/gnu/autoconf/autoconf-$REQUIRED_AUTOCONF_VERSION.tar.gz" || DIE=1
-AUTOHEADER=`echo $AUTOCONF | sed s/autoconf/autoheader/`
-
-case $REQUIRED_AUTOMAKE_VERSION in
-    1.4*) automake_progs="automake-1.4" ;;
-    1.5*) automake_progs="automake-1.5 automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
-    1.6*) automake_progs="automake-1.6 automake-1.7 automake-1.8 automake-1.9" ;;
-    1.7*) automake_progs="automake-1.7 automake-1.8 automake-1.9" ;;
-    1.8*) automake_progs="automake-1.8 automake-1.9" ;;
-    1.9*) automake_progs="automake-1.9" ;;
-esac
-version_check automake AUTOMAKE "$automake_progs" $REQUIRED_AUTOMAKE_VERSION \
-    "http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.gz" || DIE=1
-ACLOCAL=`echo $AUTOMAKE | sed s/automake/aclocal/`
-
-if $want_libtool; then
-    version_check libtool LIBTOOLIZE libtoolize $REQUIRED_LIBTOOL_VERSION \
-        "http://ftp.gnu.org/pub/gnu/libtool/libtool-$REQUIRED_LIBTOOL_VERSION.tar.gz" || DIE=1
-    require_m4macro libtool.m4
-fi
+    # check that AM_MAINTAINER_MODE is used
+    if grep "^AM_MAINTAINER_MODE" $configure_ac >/dev/null; then
+       want_maintainer_mode=true
+    fi
 
-if $want_gettext; then
-    version_check gettext GETTEXTIZE gettextize $REQUIRED_GETTEXT_VERSION \
-        "http://ftp.gnu.org/pub/gnu/gettext/gettext-$REQUIRED_GETTEXT_VERSION.tar.gz" || DIE=1
-    require_m4macro gettext.m4
-fi
+    if grep "^YELP_HELP_INIT" $configure_ac >/dev/null; then
+        require_m4macro yelp.m4
+    fi
+
+    # check to make sure gnome-common macros can be found ...
+    if grep "^GNOME_COMMON_INIT" $configure_ac >/dev/null ||
+       grep "^GNOME_DEBUG_CHECK" $configure_ac >/dev/null ||
+       grep "^GNOME_MAINTAINER_MODE_DEFINES" $configure_ac >/dev/null; then
+        require_m4macro gnome-common.m4
+    fi
+    if grep "^GNOME_COMPILE_WARNINGS" $configure_ac >/dev/null ||
+       grep "^GNOME_CXX_WARNINGS" $configure_ac >/dev/null; then
+        require_m4macro gnome-compiler-flags.m4
+    fi
+    if grep "^GNOME_CODE_COVERAGE" $configure_ac >/dev/null; then
+        require_m4macro gnome-code-coverage.m4
+    fi
+done
 
 if $want_glib_gettext; then
     version_check glib-gettext GLIB_GETTEXTIZE glib-gettextize $REQUIRED_GLIB_GETTEXT_VERSION \
-        "ftp://ftp.gtk.org/pub/gtk/v2.2/glib-$REQUIRED_GLIB_GETTEXT_VERSION.tar.gz" || DIE=1
+        "ftp://ftp.gtk.org/pub/gtk/v2.2/glib-$REQUIRED_GLIB_GETTEXT_VERSION.tar.gz"
     require_m4macro glib-gettext.m4
 fi
 
 if $want_intltool; then
     version_check intltool INTLTOOLIZE intltoolize $REQUIRED_INTLTOOL_VERSION \
-        "http://ftp.gnome.org/pub/GNOME/sources/intltool/" || DIE=1
+        "http://ftp.gnome.org/pub/GNOME/sources/intltool/"
     require_m4macro intltool.m4
 fi
 
 if $want_pkg_config; then
     version_check pkg-config PKG_CONFIG pkg-config $REQUIRED_PKG_CONFIG_VERSION \
-        "'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz" || DIE=1
+        "'http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-$REQUIRED_PKG_CONFIG_VERSION.tar.gz"
     require_m4macro pkg.m4
 fi
 
 if $want_gtk_doc; then
     version_check gtk-doc GTKDOCIZE gtkdocize $REQUIRED_GTK_DOC_VERSION \
-        "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/" || DIE=1
+        "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/"
     require_m4macro gtk-doc.m4
 fi
 
+if $want_gnome_doc_utils; then
+    version_check gnome-doc-utils GNOME_DOC_PREPARE gnome-doc-prepare $REQUIRED_GNOME_DOC_UTILS_VERSION \
+        "http://ftp.gnome.org/pub/GNOME/sources/gnome-doc-utils/"
+fi
+
 if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
     version_check gnome-common DOC_COMMON gnome-doc-common \
-        $REQUIRED_DOC_COMMON_VERSION " " || DIE=1
+        $REQUIRED_DOC_COMMON_VERSION " "
 fi
 
-check_m4macros || DIE=1
-
-if [ "$DIE" -eq 1 ]; then
-  exit 1
-fi
+check_m4macros
 
-if [ "$#" = 0 ]; then
+if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
   printerr "**Warning**: I am going to run \`configure' with no arguments."
   printerr "If you wish to pass any to it, please specify them on the"
   printerr \`$0\'" command line."
@@ -316,80 +377,47 @@ for configure_ac in $configure_files; do
        printbold "Processing $configure_ac"
        cd $dirname
 
-        # Note that the order these tools are called should match what
-        # autoconf's "autoupdate" package does.  See bug 138584 for
-        # details.
-
-        # programs that might install new macros get run before aclocal
-       if grep "^A[CM]_PROG_LIBTOOL" $basename >/dev/null || \
-          grep "^LT_INIT" $basename >/dev/null; then
-           printbold "Running $LIBTOOLIZE..."
-           $LIBTOOLIZE --force || exit 1
-       fi
-
-       if grep "^AM_GLIB_GNU_GETTEXT" $basename >/dev/null; then
-           printbold "Running $GLIB_GETTEXTIZE... Ignore non-fatal messages."
-           echo "no" | $GLIB_GETTEXTIZE --force --copy || exit 1
-       elif grep "^AM_GNU_GETTEXT" $basename >/dev/null; then
-          if grep "^AM_GNU_GETTEXT_VERSION" $basename > /dev/null; then
-               printbold "Running autopoint..."
-               autopoint --force || exit 1
-          else
-               printbold "Running $GETTEXTIZE... Ignore non-fatal messages."
-               echo "no" | $GETTEXTIZE --force --copy || exit 1
-          fi
+       # if the AC_CONFIG_MACRO_DIR() macro is used, create that directory
+       # This is a automake bug fixed in automake 1.13.2
+       # See http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13514
+       m4dir=`autoconf --trace 'AC_CONFIG_MACRO_DIR:$1'`
+       if [ -n "$m4dir" ]; then
+           mkdir -p $m4dir
        fi
 
-       if grep "^AC_PROG_INTLTOOL" $basename >/dev/null; then
-           printbold "Running $INTLTOOLIZE..."
-           $INTLTOOLIZE --force --automake || exit 1
-       fi
        if grep "^GTK_DOC_CHECK" $basename >/dev/null; then
            printbold "Running $GTKDOCIZE..."
-           $GTKDOCIZE || exit 1
+           $GTKDOCIZE --copy || exit 1
        fi
 
        if [ "x$USE_COMMON_DOC_BUILD" = "xyes" ]; then
            printbold "Running gnome-doc-common..."
            gnome-doc-common --copy || exit 1
        fi
-
-        # Now run aclocal to pull in any additional macros needed
-
-       # if the AC_CONFIG_MACRO_DIR() macro is used, pass that
-       # directory to aclocal.
-       m4dir=`cat "$basename" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`
-       if [ -n "$m4dir" ]; then
-           m4dir="-I $m4dir"
+       if grep "^GNOME_DOC_INIT" $basename >/dev/null; then
+           printbold "Running $GNOME_DOC_PREPARE..."
+           $GNOME_DOC_PREPARE --force --copy || exit 1
        fi
-       printbold "Running $ACLOCAL..."
-       $ACLOCAL $m4dir $ACLOCAL_FLAGS || exit 1
 
-       if grep "GNOME_AUTOGEN_OBSOLETE" aclocal.m4 >/dev/null; then
-           printerr "*** obsolete gnome macros were used in $configure_ac"
-       fi
+       # Now that all the macros are sorted, run autoreconf ...
+       printbold "Running autoreconf..."
+       autoreconf --verbose --force --install -Wno-portability || exit 1
 
-       # Now that all the macros are sorted, run autoconf and autoheader ...
-       printbold "Running $AUTOCONF..."
-       $AUTOCONF || exit 1
-       if grep "^A[CM]_CONFIG_HEADER" $basename >/dev/null; then
-           printbold "Running $AUTOHEADER..."
-           $AUTOHEADER || exit 1
-           # this prevents automake from thinking config.h.in is out of
-           # date, since autoheader doesn't touch the file if it doesn't
-           # change.
-           test -f config.h.in && touch config.h.in
+       if grep "^AC_PROG_INTLTOOL" $basename >/dev/null ||
+           grep "^IT_PROG_INTLTOOL" $basename >/dev/null; then
+           printbold "Running $INTLTOOLIZE..."
+           $INTLTOOLIZE --force --copy --automake || exit 1
        fi
 
-       # Finally, run automake to create the makefiles ...
-       printbold "Running $AUTOMAKE..."
-       $AUTOMAKE --gnu --add-missing || exit 1
-
        cd "$topdir"
     fi
 done
 
-conf_flags="--enable-maintainer-mode"
+conf_flags=""
+
+if $want_maintainer_mode; then
+    conf_flags="--enable-maintainer-mode"
+fi
 
 if test x$NOCONFIGURE = x; then
     printbold Running $srcdir/configure $conf_flags "$@" ...