autogen.sh

   1 #!/bin/sh
   2
   3 #
   4 # Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18 #
  19 # Run this to generate all the initial makefiles, etc.
  20
  21 srcdir=`dirname $0`
  22 test -z "$srcdir" && srcdir=.
  23
  24 DIE=0
  25
  26 #Always use our macros
  27 #ACLOCAL_FLAGS="-I macros $ACLOCAL_FLAGS"
  28
  29 if test "`uname`" = "Darwin"; then
  30 LIBTOOLIZE=glibtoolize
  31 fi
  32
  33 (test -f $srcdir/configure.ac) || {
  34     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
  35     echo " top-level package directory"
  36     exit 1
  37 }
  38
  39 (${AUTOCONF:-autoconf} --version) < /dev/null > /dev/null 2>&1 || {
  40   echo
  41   echo "**Error**: You must have \`autoconf' installed."
  42   echo "Download the appropriate package for your distribution,"
  43   echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/"
  44   DIE=1
  45 }
  46
  47 (grep "^AC_PROG_INTLTOOL" $srcdir/configure.ac >/dev/null) && {
  48   (${INTLTOOLIZE:-intltoolize} --version) < /dev/null > /dev/null 2>&1 || {
  49     echo
  50     echo "**Error**: You must have \`intltool' installed."
  51     echo "You can get it from:"
  52     echo "  ftp://ftp.gnome.org/pub/GNOME/"
  53     DIE=1
  54   }
  55 }
  56
  57 (grep "^AM_PROG_XML_I18N_TOOLS" $srcdir/configure.ac >/dev/null) && {
  58   (xml-i18n-toolize --version) < /dev/null > /dev/null 2>&1 || {
  59     echo
  60     echo "**Error**: You must have \`xml-i18n-toolize' installed."
  61     echo "You can get it from:"
  62     echo "  ftp://ftp.gnome.org/pub/GNOME/"
  63     DIE=1
  64   }
  65 }
  66
  67 (grep "^AM_PROG_LIBTOOL" $srcdir/configure.ac >/dev/null) && {
  68   (${LIBTOOL:-libtool} --version) < /dev/null > /dev/null 2>&1 || {
  69     echo
  70     echo "**Error**: You must have \`libtool' installed."
  71     echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/"
  72     DIE=1
  73   }
  74 }
  75
  76 (grep "^AM_GLIB_GNU_GETTEXT" $srcdir/configure.ac >/dev/null) && {
  77   (grep "sed.*POTFILES" $srcdir/configure.ac) > /dev/null || \
  78   (glib-gettextize --version) < /dev/null > /dev/null 2>&1 || {
  79     echo
  80     echo "**Error**: You must have \`glib' installed."
  81     echo "You can get it from: ftp://ftp.gtk.org/pub/gtk"
  82     DIE=1
  83   }
  84 }
  85
  86 (${AUTOMAKE:-automake} --version) < /dev/null > /dev/null 2>&1 || {
  87   echo
  88   echo "**Error**: You must have \`automake' installed."
  89   echo "You can get it from: ftp://ftp.gnu.org/pub/gnu/"
  90   DIE=1
  91   NO_AUTOMAKE=yes
  92 }
  93
  94
  95 # if no automake, don't bother testing for aclocal
  96 test -n "$NO_AUTOMAKE" || (${ACLOCAL:-aclocal} --version) < /dev/null > /dev/null 2>&1 || {
  97   echo
  98   echo "**Error**: Missing \`aclocal'.  The version of \`automake'"
  99   echo "installed doesn't appear recent enough."
 100   echo "You can get automake from ftp://ftp.gnu.org/pub/gnu/"
 101   DIE=1
 102 }
 103
 104 if test "$DIE" -eq 1; then
 105   exit 1
 106 fi
 107
 108 case $CC in
 109 xlc )
 110   am_opt=--include-deps;;
 111 esac
 112
 113 # Rather than have libltdl run it's own configure, the few tests
 114 # libltdl needed were added to the main configure.ac. As we need to
 115 # look at config.h in header files, which may conflict with other
 116 # versions of config.h, this has been renamed to gnashconfig,h to be
 117 # unique. As the files libtoolize copies insist on using config.h, we
 118 # just edit the name, rather than adding a fixed copy to Gnash.
 119 #
 120 # This gets more interesting with libtool 2.x, which heavily changed
 121 # how everything worked. Where libtool 1.5 installed only a header and
 122 # had a single source file, libtool 2.x has an entire sub directory
 123 # tree of headers and source files. So for libtool 1.5.x, we do
 124 # everything the way this has always worked for Gnash. For libtool
 125 # 2.x, we install in a subdirectory of libbase, because we have to
 126 # hack the build directory, and everything configures tottally
 127 # differernt than 1.5.x used to. For more fun, libtoolize has
 128 # different command line arguments, but one thing that got fixed is
 129 # for libtool 2.x there is an #define for the config file name, but
 130 # for libtool 1.5 it expects config.h always, so we change this to
 131 # gnashconfig.h.
 132 ltdlver=`${LIBTOOLIZE:-libtoolize} --version | head -1 | sed -e 's/(.*) //' | cut -d ' ' -f 2`
 133 ltdlmajor=`echo $ltdlver | cut -d '.' -f 1`
 134 if test -z "$NO_LIBTOOLIZE" ; then
 135   ltbasedir="libltdl"
 136   libtoolflags="--force --copy  --ltdl"
 137   if test $ltdlmajor -eq 2; then
 138     libtoolflags="${libtoolflags} ${ltbasedir} --quiet --recursive"
 139   fi
 140   echo "Running libtoolize $ltdlver ${libtoolflags} ..."
 141   # We have to remove the old libltdl sources, as it's entirely
 142   # possible these files are being regenerated on a machine with a
 143   # different version of libtoolize.
 144   rm -fr libltdl
 145   # delete the old libtool config macros too, or things break when downgrading
 146   # to libtool 1.x.
 147   rm -fr macros/libtool.m4 macros/ltdl.m4 macros/ltoptions.m4
 148   rm -fr macros/ltsugar.m4 macros/ltversion.m4 macros/lt~obsolete.m4
 149   if ${LIBTOOLIZE:-libtoolize} ${libtoolflags}; then
 150     # libtool insists on including config.h, but we use gnashconfig.h
 151     # to avoid any problems, so we have to change this include
 152     # so they all reference the right config header file.
 153     if test -d libltdl; then
 154       for i in libltdl/*.c; do
 155 #      echo "Fixing $i..."
 156         mv $i $i.orig
 157         sed -e 's/include <config.h>/include <gnashconfig.h>/' $i.orig > $i
 158       done
 159     fi
 160 #            mv libltdl/ltdl.c libltdl/ltdl.c.orig
 161 #            sed -e 's/include <config.h>/include <gnashconfig.h>/' libltdl/ltdl.c.orig > libltdl/ltdl.c
 162     # for libtool 1.x, we don't build in libltdl, it's built in libbase instead. autoconf doesn't like
 163     # conditional output files, so we nuke the original libltdl/Makefile.am and replace it with a zero
 164     # sized one to keep autoconf happy.
 165     if test $ltdlmajor -eq 1; then
 166        mv libltdl/Makefile.am Makefile.am.orig
 167        touch libltdl/Makefile.am
 168     fi
 169     if test -f  ${ltbasedir}/config-h.in; then
 170       chmod a+w  ${ltbasedir}/config-h.in # Darwin needs this
 171     fi
 172   else
 173     echo
 174     echo "**Error**: libtoolize failed, do you have libtool and libltdl3-dev packages installed?"
 175     exit 1
 176   fi
 177 fi
 178
 179 #for coin in `find $srcdir -name CVS -prune -o -name configure.ac -print`
 180 for coin in configure.ac
 181 do
 182   dr=`dirname $coin`
 183   if test -f $dr/NO-AUTO-GEN; then
 184     echo skipping $dr -- flagged as no auto-gen
 185   else
 186     echo processing $dr
 187     ( cd $dr
 188
 189      if test -d macros; then
 190         aclocalinclude="-I macros $ACLOCAL_FLAGS"
 191      else
 192         aclocalinclude="$ACLOCAL_FLAGS"
 193      fi
 194
 195      if test -d cygnal; then
 196         aclocalinclude="-I cygnal ${aclocalinclude}"
 197      fi
 198
 199      # libtoolize 1.x puts the additional config files in the top level libltdl
 200      # libtoolize puits them in ourt own macros subdirectory.
 201      if test -f libltdl/acinclude.m4; then
 202         aclocalinclude="-I libltdl ${aclocalinclude}"
 203      fi
 204
 205      if grep "^AM_GLIB_GNU_GETTEXT" configure.ac >/dev/null; then
 206        echo "Creating $dr/aclocal.m4 ..."
 207        test -r $dr/aclocal.m4 || touch $dr/aclocal.m4
 208        echo "Making $dr/aclocal.m4 writable ..."
 209        test -r $dr/aclocal.m4 && chmod u+w $dr/aclocal.m4
 210      fi
 211      if grep "^AC_PROG_INTLTOOL" configure.ac >/dev/null; then
 212        echo "Running intltoolize --copy --force --automake ..."
 213        ${INTLTOOLIZE:-intltoolize} --copy --force --automake
 214      fi
 215      if grep "^AM_PROG_XML_I18N_TOOLS" configure.ac >/dev/null; then
 216        echo "Running xml-i18n-toolize --copy --force --automake..."
 217        xml-i18n-toolize --copy --force --automake
 218      fi
 219 #       if grep "^AC_PROG_LIBTOOL" configure.ac >/dev/null; then
 220 #       if test -z "$NO_LIBTOOLIZE" ; then
 221 #         echo "Running libtoolize --force --copy ..."
 222 #         ${LIBTOOLIZE:-libtoolize} --force --copy
 223 #       fi
 224 #       fi
 225       echo "Running aclocal $aclocalinclude ..."
 226       ${ACLOCAL:-aclocal} ${aclocalinclude}
 227       if grep "^A[CM]_CONFIG_HEADER" configure.ac >/dev/null; then
 228         echo "Running autoheader..."
 229         ${AUTOHEADER:-autoheader}
 230       fi
 231       # This is a hack. Any command line arguments maens don't run Automake.
 232       # This is to prevent regenerating and checking in a pile of Makefiles
 233       # that haven't really changed. They clutter up the checkin messages.
 234       if test x"$1" = x ; then
 235         echo "Running automake --add-missing --copy $am_opt ..."
 236         ${AUTOMAKE:-automake} --add-missing --copy $am_opt
 237       fi
 238       echo "Running autoconf ..."
 239       ${AUTOCONF:-autoconf}
 240     )
 241   fi
 242 done
 243
 244 conf_flags="--enable-maintainer-mode"
 245