X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=configure.ac;h=da8ff11640b1dd006f0c9c800bc1e7ecd2652bdd;hb=c90c7ea286847cfd701a0d4fd7b84561f71d340d;hp=e46e8fdfb658938cac1e15c643cd378a6a37161f;hpb=f2842d1e505ff04daf3ca5ecd7696001f4f43ade;p=platform%2Fupstream%2Fgstreamer.git

diff --git a/configure.ac b/configure.ac
index e46e8fd..da8ff11 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,52 +1,18 @@
 dnl Note: this file is now the main autoconf file
 AC_INIT
-AC_CONFIG_SRCDIR([gst/gstobject.h])
-
 AC_CANONICAL_TARGET([])
 
-AM_CONFIG_HEADER(config.h)
-
-GST_VERSION_MAJOR=0
-GST_VERSION_MINOR=3
-GST_VERSION_MICRO=11
-
-dnl we use a datestamped release tag during CVS development
-GST_VERSION_RELEASE=`date +%Y%m%d`
-dnl we use a normal release tag increased manually when releasing
-dnl GST_VERSION_RELEASE=1
-
-GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR.$GST_VERSION_MICRO
-
-PACKAGE=gstreamer
-VERSION=$GST_VERSION
-
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
-AC_SUBST(PACKAGE)
-AC_SUBST(VERSION)
-AC_DEFINE_UNQUOTED(GST_VERSION_RELEASE, "$GST_VERSION_RELEASE")
-AC_SUBST(GST_VERSION_RELEASE)
+dnl when going to/from release please set the nano (fourth number) right !
+AS_VERSION(gstreamer, GST_VERSION, 0, 3, 2, 1)
+AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
+AS_LIBTOOL(GST, 0, 0, 0, yes)
 
-dnl libtool
-GST_CURRENT=2
-GST_REVISION=0
-GST_AGE=0
-GST_LIBVERSION=$GST_CURRENT:$GST_REVISION:$GST_AGE
+AC_CONFIG_SRCDIR([gst/gst.c])
+AM_CONFIG_HEADER(config.h)
 
-AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
 dnl Add parameters for aclocal
 dnl (This must come after AM_INIT_AUTOMAKE, since it modifies ACLOCAL)
-ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
-
-AC_SUBST(GST_VERSION_MAJOR)
-AC_SUBST(GST_VERSION_MINOR)
-AC_SUBST(GST_VERSION_MICRO)
-AC_SUBST(GST_VERSION)
-
-AC_SUBST(GST_CURRENT)
-AC_SUBST(GST_REVISION)
-AC_SUBST(GST_AGE)
-AC_SUBST(GST_LIBVERSION)
+ACLOCAL="$ACLOCAL -I common/m4 $ACLOCAL_FLAGS"
 
 AM_MAINTAINER_MODE
 
@@ -61,8 +27,6 @@ AC_ISC_POSIX
 dnl We disable static building for development, for time savings
 dnl *NOTE*: dnl this line before release, so release does static too
 dnl AM_DISABLE_STATIC
-AC_LIBTOOL_DLOPEN
-AM_PROG_LIBTOOL
 
 AC_HEADER_STDC([])
 
@@ -89,112 +53,8 @@ else AC_DEFINE(HAVE_NASM, 1, [Define if NASM, the netwide assembler, is availabl
   HAVE_NASM="yes"
 fi
 
-dnl check for gtk-doc
-AC_ARG_WITH(html-dir, AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]))
-
-if test "x$with_html_dir" = "x" ; then
-  HTML_DIR='${datadir}/gst/html'
-else
-  HTML_DIR=$with_html_dir
-fi
-
-AC_SUBST(HTML_DIR)
-
-AC_CHECK_PROG(HAVE_GTK_DOC, gtkdoc-mkdb, true, false)
-gtk_doc_min_version=0.6
-if $HAVE_GTK_DOC ; then 
-    gtk_doc_version=`gtkdoc-mkdb --version`
-    AC_MSG_CHECKING([gtk-doc version ($gtk_doc_version) >= $gtk_doc_min_version])
-    if perl <<EOF ; then
-      exit (("$gtk_doc_version" =~ /^[[0-9]]+\.[[0-9]]+$/) &&
-            ("$gtk_doc_version" >= "$gtk_doc_min_version") ? 0 : 1);
-EOF
-      AC_MSG_RESULT(yes)
-   else
-      AC_MSG_RESULT(no)
-      HAVE_GTK_DOC=false
-   fi
-fi
-GTK_DOC_SCANOBJ=gtkdoc-scanobj
-
-AC_SUBST(HAVE_GTK_DOC)
-AC_SUBST(GTK_DOC_SCANOBJ)
-
-dnl check for docbook tools
-AC_CHECK_PROG(HAVE_XSLTPROC, xsltproc, true, false)
-AC_CHECK_PROG(HAVE_PDFTOPS, pdftops, true, false)
-dnl this does not yet work properly, at least on debian -- wingo
-HAVE_PDFXMLTEX=false
-
-dnl check for image conversion tool
-AC_CHECK_PROG(HAVE_FIG2DEV, fig2dev, true, false)
-
-dnl The following is a hack: if fig2dev doesn't display an error message
-dnl for the desired type, we assume it supports it.
-HAVE_FIG2DEV_PNG=false
-if test "x$HAVE_FIG2DEV" = "xtrue" ; then
-  fig2dev_quiet=`fig2dev -L png </dev/null 2>&1 >/dev/null`
-  if test "x$fig2dev_quiet" = "x" ; then
-    HAVE_FIG2DEV_PNG=true
-  fi
-fi
-HAVE_FIG2DEV_PDF=false
-if test "x$HAVE_FIG2DEV" = "xtrue" ; then
-  fig2dev_quiet=`fig2dev -L pdf </dev/null 2>&1 >/dev/null`
-  if test "x$fig2dev_quiet" = "x" ; then
-    HAVE_FIG2DEV_PDF=true
-  fi
-fi
-
-
-dnl Set up conditionals for (target) architecture:
-dnl ==============================================
-
-dnl Determine CPU
-case "x${target_cpu}" in
-  xi?86 | k?) HAVE_CPU_I386=yes
-              AC_DEFINE(HAVE_CPU_I386, 1, [Define if the target CPU is an x86])
-              dnl FIXME could use some better detection
-              dnl       (ie CPUID)
-              case "x${target_cpu}" in
-                xi386 | xi486) ;;
-                *)             AC_DEFINE(HAVE_RDTSC) ;;
-              esac ;;
-  xpowerpc)   HAVE_CPU_PPC=yes
-              AC_DEFINE(HAVE_CPU_PPC, 1, [Define if the target CPU is a PPC]) ;;
-  xalpha)     HAVE_CPU_ALPHA=yes
-              AC_DEFINE(HAVE_CPU_ALPHA, 1, [Define if the target CPU is an Alpha]) ;;
-  xarm*)      HAVE_CPU_ARM=yes
-              AC_DEFINE(HAVE_CPU_ARM, 1, [Define if the target CPU is an ARM]) ;;
-  xsparc*)    HAVE_CPU_SPARC=yes
-              AC_DEFINE(HAVE_CPU_SPARC, 1, [Define if the target CPU is a PPC]) ;;
-  xmips*)     HAVE_CPU_MIPS=yes
-              AC_DEFINE(HAVE_CPU_MIPS, 1, [Define if the target CPU is a MIPS]) ;;
-  xhppa*)     HAVE_CPU_HPPA=yes
-              AC_DEFINE(HAVE_CPU_HPPA, 1, [Define if the target CPU is a HPPA]) ;;
-esac
-
-dnl Determine endianness
-AC_C_BIGENDIAN
-
-dnl Check for MMX-capable compiler
-AC_MSG_CHECKING(for MMX-capable compiler)
-AC_TRY_RUN([
-#include "include/mmx.h"
-
-main()
-{ movq_r2r(mm0, mm1); return 0; }
-],
-[
-HAVE_LIBMMX="yes"
-AC_MSG_RESULT(yes)
-],
-HAVE_LIBMMX="no"
-AC_MSG_RESULT(no)
-,
-HAVE_LIBMMX="no"
-AC_MSG_RESULT(no)
-)
+GST_DOC()
+GST_ARCH()
 
 dnl
 dnl We should really use AC_SYS_LARGEFILE, but the problem is
@@ -233,72 +93,26 @@ dnl Check for essential libraries first:
 dnl ====================================
 
 dnl Check for glib2
-translit(dnm, m, l) AM_CONDITIONAL(USE_GLIB2, true)
-GST_CHECK_FEATURE(GLIB2, [use of glib-2.0 and GObject], , [
-  PKG_CHECK_MODULES(GLIB2, glib-2.0 gobject-2.0 gthread-2.0 gmodule-2.0,
-    HAVE_GLIB2=yes,HAVE_GLIB2=no)
-  GLIB_LIBS=$GLIB2_LIBS
-  GLIB_CFLAGS=$GLIB2_CFLAGS
-  AC_SUBST(GLIB_LIBS)
-  AC_SUBST(GLIB_CFLAGS)
-  # if we've gotten this far, the user has specifically asked that glib2 be
-  # used. if we have no glib2, that is an error.
-  if test "x$HAVE_GLIB2" = "xno"; then
-    AC_MSG_ERROR(no glib2 found)
-  fi
-], disabled, [
-  AC_DEFINE(USE_GLIB2)
-  GST_EXT_CFLAGS="$GST_EXT_CFLAGS -DUSE_GLIB2"
-])
-AC_SUBST(USE_GLIB2)
-
-if test x$USE_GLIB2 = xno; then
-  GST_PKG_DEPS="glib >= 1.2.0, gtk+ >= 1.2.0"
-  
-  dnl Check for glib and gtk
-  AM_PATH_GLIB(1.2.0,,
-              AC_MSG_ERROR(Cannot find glib: Is glib-config in path?),
-              glib gmodule gthread)
-  AM_PATH_GTK(1.2.0,,
-              AC_MSG_ERROR(Cannot find gtk: Is gtk-config in path?))
-  HAVE_GTK=yes
-
-  GLIB_LIBS="$GLIB_LIBS $GTK_LIBS"
-  GLIB_CFLAGS="$GLIB_CFLAGS $GTK_CFLAGS"
-else
-  GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-2.0, gthread-2.0"
-  
-  if $HAVE_GTK_DOC; then  
-    AC_CHECK_PROG(HAVE_GTK_DOC, gtkdoc-scangobj, true, false)
-    if $HAVE_GTK_DOC; then
-      # don't you love undocumented command line options?
-      GTK_DOC_SCANOBJ="gtkdoc-scangobj --nogtkinit"
-    else
-      GTK_DOC_SCANOBJ=false
-    fi
-  fi
+PKG_CHECK_MODULES(GLIB2, glib-2.0 gobject-2.0 gthread-2.0 gmodule-2.0,
+  HAVE_GLIB2=yes,HAVE_GLIB2=no)
+GLIB_LIBS=$GLIB2_LIBS
+GLIB_CFLAGS=$GLIB2_CFLAGS
+AC_SUBST(GLIB_LIBS)
+AC_SUBST(GLIB_CFLAGS)
+
+if test "x$HAVE_GLIB2" = "xno"; then
+  AC_MSG_ERROR([GStreamer requires GLib 2.0 to compile.])
 fi
 
+GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-2.0, gthread-2.0"
 AC_SUBST(GST_PKG_DEPS)
-
-dnl Check for libxml
-if test x$USE_GLIB2 = xno; then
-  LIBXML_PKG=', libxml >= 1.8.1'
-  AC_PATH_PROG(XML_CONFIG, xml-config, no)
-  if test x$XML_CONFIG = xno; then
-    AC_MSG_ERROR(Couldn't find $LIBXML_PKG)
-  fi
-  XML_LIBS="`xml-config --libs`"
-  XML_CFLAGS="`xml-config --cflags`"
-  AC_CHECK_LIB(xml, xmlDocGetRootElement, :,
-    [ AC_MSG_ERROR(Need version 1.8.1 or better of libxml) ],
-    $XML_LIBS)
-else
-  LIBXML_PKG=', libxml-2.0'
-  PKG_CHECK_MODULES(XML, $LIBXML_PKG, XML_CONFIG=yes, XML_CONFIG=no)
-  AC_PATH_PROG(XML_CONFIG, xml-config, no)
+  
+LIBXML_PKG=', libxml-2.0'
+PKG_CHECK_MODULES(XML, libxml-2.0, HAVE_LIBXML2=yes, HAVE_LIBXML2=no)
+if test "x$HAVE_LIBXML2" = "xyes"; then
   AC_DEFINE(HAVE_LIBXML2)
-  GST_EXT_CFLAGS="$GST_EXT_CFLAGS -DHAVE_LIBXML2"
+else
+  AC_ERROR([Need libxml2 for glib2 builds -- you should be able to do without it -- this needs fixing])
 fi
 AC_SUBST(LIBXML_PKG)
 AC_SUBST(XML_LIBS)
@@ -326,13 +140,20 @@ main() { atomic_t t; atomic_set(&t,0); atomic_inc(&t); atomic_add(1,&t);return 0
   ])
 fi
 
+dnl ==========================================================================
+dnl ============================= gst plugins ================================
+dnl ==========================================================================
+GST_PLUGIN_LDFLAGS='-module -avoid-version'
+AC_SUBST(GST_PLUGIN_LDFLAGS)
 
 dnl ######################################################################
 dnl # Check command line parameters, and set shell variables accordingly #
 dnl ######################################################################
 
+dnl FIXME: simplify all this down using a few m4 macros
+
 AC_ARG_ENABLE(libmmx,
-[  --enable-libmmx              use libmmx, if available],
+AC_HELP_STRING([--enable-libmmx][use libmmx, if available]),
 [case "${enableval}" in
   yes) USE_LIBMMX=$HAVE_LIBMMX ;;
   no)  USE_LIBMMX=no ;;
@@ -341,7 +162,7 @@ esac],
 [USE_LIBMMX=$HAVE_LIBMMX]) dnl Default value
 
 AC_ARG_ENABLE(atomic,
-[  --enable-atomic              use atomic reference counting header],
+AC_HELP_STRING([--enable-atomic][use atomic reference counting header]),
 [case "${enableval}" in
   yes) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
   noset) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
@@ -351,7 +172,7 @@ esac],
 [USE_ATOMIC_H=$HAVE_ATOMIC_H]) dnl Default value
 
 AC_ARG_ENABLE(plugin-builddir,
-[  --enable-plugin-builddir     allow tests/demos to use non-installed plugins ],
+AC_HELP_STRING([--enable-plugin-builddir][allow tests/demos to use non-installed plugins]),
 [case "${enableval}" in
   yes) PLUGINS_USE_BUILDDIR=yes ;;
   no)  PLUGINS_USE_BUILDDIR=no ;;
@@ -360,28 +181,28 @@ esac],
 [PLUGINS_USE_BUILDDIR=no]) dnl Default value
 
 AC_ARG_ENABLE(debug,
-[  --enable-debug               compile with -g debugging info],
+AC_HELP_STRING([--disable-debug][disable addition of -g debugging info]),
 [case "${enableval}" in
   yes) USE_DEBUG=yes ;;
   no)  USE_DEBUG=no ;;
   *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
 esac], 
-[USE_DEBUG=no]) dnl Default value
+[USE_DEBUG=yes]) dnl Default value
 
 AC_ARG_ENABLE(DEBUG,
-[  --enable-DEBUG               compiles in a large number of debugging messages],
+AC_HELP_STRING([--disable-DEBUG][disables compilation of debugging messages]),
 [case "${enableval}" in
   yes) ENABLE_DEBUG=yes ;;
   no)  ENABLE_DEBUG=no ;;
   *) AC_MSG_ERROR(bad value ${enableval} for --enable-DEBUG) ;;
 esac], 
-[ENABLE_DEBUG=no]) dnl Default value
+[ENABLE_DEBUG=yes]) dnl Default value
 if test x$ENABLE_DEBUG = xyes; then
   AC_DEFINE(GST_DEBUG_ENABLED, 1, [Define if DEBUG statements should be compiled in])
 fi
 
 AC_ARG_ENABLE(INFO,
-[  --disable-INFO               disables compilation of informational messages],
+AC_HELP_STRING([--disable-INFO][disables compilation of informational messages]),
 [case "${enableval}" in
   yes) ENABLE_INFO=yes ;;
   no)  ENABLE_INFO=no ;;
@@ -393,7 +214,7 @@ if test x$ENABLE_INFO = xyes; then
 fi
 
 AC_ARG_ENABLE(debug-color,
-[  --disable-debug-color        disables color output of DEBUG and INFO output],
+AC_HELP_STRING([--disable-debug-color][disables color output of DEBUG and INFO output]),
 [case "${enableval}" in
   yes) ENABLE_DEBUG_COLOR=yes ;;
   no)  ENABLE_DEBUG_COLOR=no ;;
@@ -405,7 +226,7 @@ if test "x$ENABLE_DEBUG_COLOR" = xyes; then
 fi
 
 AC_ARG_ENABLE(profiling,
-[  --enable-profiling           adds -pg to compiler commandline, for profiling],
+AC_HELP_STRING([--enable-profiling][adds -pg to compiler commandline, for profiling]),
 [case "${enableval}" in
   yes) USE_PROFILING=yes ;;
   no)  UES_PROFILING=no ;;
@@ -420,7 +241,7 @@ else
   GST_CONFIG_DIR=/etc/gstreamer
 fi
 AC_ARG_WITH(configdir,
-[  --with-configdir             specify path to use for configdir],
+AC_HELP_STRING([--with-configdir][specify path to use for plugin and command completion registries]),
 [case "${withval}" in
   yes) AC_MSG_ERROR(bad value ${withval} for --with-configdir) ;;
   no) AC_MSG_ERROR(bad value ${withval} for --with-configdir) ;;
@@ -428,27 +249,8 @@ AC_ARG_WITH(configdir,
 esac], 
 [:]) dnl Default value
 
-AC_ARG_ENABLE(docs-build,
-[  --enable-docs-build          enable building of documentation],
-[case "${enableval}" in
-  yes) if $HAVE_GTK_DOC; then BUILD_DOCS=yes; else AC_MSG_ERROR([you don't have gtk-doc, so don't use --docs-build]); fi; ;;
-  no)  BUILD_DOCS=no ;;
-  *) AC_MSG_ERROR(bad value ${enableval} for --enable-docs-build) ;;
-esac], 
-[BUILD_DOCS=no]) dnl Default value
-
-AC_ARG_ENABLE(plugin-docs,
-[  --enable-plugin-docs         enable the building of plugin documentation
-                               (this is currently broken, so off by default)],
-[case "${enableval}" in
-  yes) BUILD_PLUGIN_DOCS=yes ;;
-  no)  BUILD_PLUGIN_DOCS=no ;;
-  *) AC_MSG_ERROR(bad value ${enableval} for --enable-plugin-docs) ;;
-esac], 
-[BUILD_PLUGIN_DOCS=no]) dnl Default value
-
 AC_ARG_ENABLE(tests,
-[  --disable-tests              disable building test apps],
+AC_HELP_STRING([--disable-tests][disable building test apps]),
 [case "${enableval}" in
   yes) BUILD_TESTS=yes ;;
   no)  BUILD_TESTS=no ;;
@@ -457,7 +259,7 @@ esac],
 [BUILD_TESTS=yes]) dnl Default value
 
 AC_ARG_ENABLE(examples,
-[  --disable-examples           disable building examples],
+AC_HELP_STRING([--disable-examples][disable building examples]),
 [case "${enableval}" in
   yes) BUILD_EXAMPLES=yes ;;
   no)  BUILD_EXAMPLES=no ;;
@@ -468,28 +270,6 @@ esac],
 dnl Next, check for the optional components:
 dnl ========================================
 
-
-AC_DEFUN(GST_SUBSYSTEM_DISABLE,
-[dnl
-dnl Add a subsystem --disable flag and all the necessary symbols and substitions
-dnl
-AC_ARG_ENABLE(translit([$1], A-Z, a-z), 
-[  ]builtin(format, --disable-%-17s  disable %s, translit([$1], A-Z, a-z), $2),
-[ case "${enableval}" in
-    yes) GST_DISABLE_[$1]=no ;;
-    no) GST_DISABLE_[$1]=yes ;;
-    *) AC_MSG_ERROR(bad value ${enableval} for --enable-translit([$1], A-Z, a-z)) ;;
-  esac],
-[GST_DISABLE_[$1]=no]) dnl Default value
-if test x$GST_DISABLE_[$1] = xyes; then
-  AC_DEFINE(GST_DISABLE_[$1], 1, [Disable $2])
-  GST_DISABLE_[$1]_DEFINE=-DGST_DISABLE_[$1]
-fi
-AM_CONDITIONAL(GST_DISABLE_[$1], test x$GST_DISABLE_[$1] = xyes)
-AC_SUBST(GST_DISABLE_[$1]_DEFINE)
-GST_SUBSYSTEM_DISABLE_DEFINES="$GST_SUBSYTEM_DISABLE_DEFINES $GST_DISABLE_[$1]_DEFINE"
-])
-
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_LOADSAVE, true)
 GST_SUBSYSTEM_DISABLE(LOADSAVE,[pipeline XML load/save])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_TYPEFIND, true)
@@ -545,29 +325,14 @@ dnl #############################
 
 dnl These should be "USE_*" instead of "HAVE_*", but some packages expect
 dnl HAVE_ and it is likely to be easier to stick with the old name
-AM_CONDITIONAL(HAVE_CPU_I386,       test "x$HAVE_CPU_I386" = "xyes")
-AM_CONDITIONAL(HAVE_CPU_PPC,        test "x$HAVE_CPU_PPC" = "xyes")
-AM_CONDITIONAL(HAVE_CPU_ALPHA,      test "x$HAVE_CPU_ALPHA" = "xyes")
-AM_CONDITIONAL(HAVE_CPU_ARM,        test "x$HAVE_CPU_ARM" = "xyes")
-AM_CONDITIONAL(HAVE_CPU_SPARC,      test "x$HAVE_CPU_SPARC" = "xyes")
-AM_CONDITIONAL(HAVE_LIBMMX,         test "x$USE_LIBMMX" = "xyes")
-
 AM_CONDITIONAL(HAVE_ATOMIC_H,       test "x$USE_ATOMIC_H" = "xyes")
 
 AM_CONDITIONAL(EXPERIMENTAL,        test "$EXPERIMENTAL" = "$xyes")
 AM_CONDITIONAL(BROKEN,              test "$BROKEN" = "$xyes")
 
 AM_CONDITIONAL(HAVE_NASM,           test "x$HAVE_NASM" = "xyes")
-AM_CONDITIONAL(HAVE_GTK_DOC,        $HAVE_GTK_DOC)
-AM_CONDITIONAL(BUILD_DOCS,          test "x$BUILD_DOCS" = "xyes")
 AM_CONDITIONAL(BUILD_TESTS,         test "x$BUILD_TESTS" = "xyes")
 AM_CONDITIONAL(BUILD_EXAMPLES,      test "x$BUILD_EXAMPLES" = "xyes")
-AM_CONDITIONAL(BUILD_PLUGIN_DOCS,   test "x$BUILD_PLUGIN_DOCS" = "xyes")
-AM_CONDITIONAL(HAVE_PDFXMLTEX,      $HAVE_PDFXMLTEX)
-AM_CONDITIONAL(HAVE_PDFTOPS,        $HAVE_PDFTOPS)
-AM_CONDITIONAL(HAVE_XSLTPROC,       $HAVE_XSLTPROC)
-AM_CONDITIONAL(HAVE_FIG2DEV_PNG,    $HAVE_FIG2DEV_PNG)
-AM_CONDITIONAL(HAVE_FIG2DEV_PDF,    $HAVE_FIG2DEV_PDF)
 AM_CONDITIONAL(PLUGINS_USE_BUILDDIR,  test "x$PLUGINS_USE_BUILDDIR" = "xyes")
 
 
@@ -612,11 +377,13 @@ AC_SUBST(LIBGST_CFLAGS)
 
 dnl Vars for everyone else
 GST_INT_LIBS="\$(top_builddir)/gst/libgst.la"
-GST_INT_CFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir)/include -I\$(top_srcdir)"
+GST_INT_CFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir)/include -I\$(top_srcdir) -Wall"
 
 AC_SUBST(GST_CFLAGS, "$GST_EXT_CFLAGS $GST_INT_CFLAGS")
 AC_SUBST(GST_LIBS, "$GST_EXT_LIBS $GST_INT_LIBS")
 
+dnl AC_CONFIG_SUBDIRS(gst/cothreads)
+
 dnl ##################################################
 dnl # Prepare informative messages to display at end #
 dnl ##################################################
@@ -631,7 +398,8 @@ This option is for development purposes only: binaries built with
 it should be used with code in the build tree only.  To build an
 installable version, use ./configure without the --enable-plugin-builddir
 option.  Note that the autogen.sh script supplies the plugin builddir
-option automatically - it cannot be used to configure installable builds.
+option automatically -- run ./autogen.sh --disable-plugin-buildddir to make
+an installable build.
 
 "
 fi
@@ -640,10 +408,10 @@ dnl #########################
 dnl # Make the output files #
 dnl #########################
 
+dnl libs/ext/Makefile
 AC_OUTPUT(
 Makefile
 include/Makefile
-m4/Makefile
 gst/Makefile
 gst/gstversion.h
 gst/types/Makefile
@@ -665,6 +433,7 @@ testsuite/Makefile
 testsuite/bytestream/Makefile
 testsuite/caps/Makefile
 testsuite/cleanup/Makefile
+testsuite/elements/Makefile
 testsuite/plugin/Makefile
 examples/Makefile
 examples/autoplug/Makefile