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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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gst-project-maker: Create autotools project
This is a replacement for gst-template that creates an entire autotools project (customized to package name), and populates it with the source for a GStreamer plugin (but no plugin features, those come from gst-element-maker). Fixes: #665727.
This commit is contained in:
David Schleef
parent
c26575e4f0
commit
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1 changed files with 324 additions and 0 deletions
324
tools/gst-project-maker
Executable file
324
tools/gst-project-maker
Executable file
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#!/bin/sh
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prefix=gst
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templatedir=element-templates
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while [ "$1" ] ; do
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case $1 in
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--help)
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cat <<-EOF
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Usage: gst-project-maker [OPTIONS] PROJECT_NAME
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Create an autotools project based on GStreamer from a template.
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Options:
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--help Print this information
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--prefix PREFIX Use PREFIX instead of "gst"
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Example: 'gst-project-maker my_project' will create the project gst-my-project.
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EOF
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exit 0
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;;
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--prefix)
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shift
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prefix=$1
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;;
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-*)
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echo Unknown option: $1
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exit 1
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;;
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*)
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if [ "$name" = "" ]; then
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name=$1
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else
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echo Ignored: $1
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fi
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esac
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shift
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done
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if [ "$name" = "" ] ; then
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echo "Usage: gst-project-maker [OPTIONS] PROJECT_NAME"
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exit 1
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fi
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PREFIX=$(echo $prefix | sed -e 's/\(.*\)/\U\1/')
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NAME=$(echo $name | sed -e 's/\(.*\)/\U\1/')
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Prefix=$(echo $prefix | sed -e 's/_\(.\)/\U\1/g' -e 's/^\(.\)/\U\1/')
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Name=$(echo $name | sed -e 's/_\(.\)/\U\1/g' -e 's/^\(.\)/\U\1/')
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GST_IS_REPLACE=${PREFIX}_IS_${NAME}
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GST_REPLACE=${PREFIX}_${NAME}
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GST_TYPE_REPLACE=${PREFIX}_TYPE_${NAME}
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GstReplace=${Prefix}${Name}
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gst_replace=${prefix}_${name}
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gst__replace=${prefix}-${name}
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gstreplace=${prefix}$(echo $name | sed -e 's/_//g')
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replace=$(echo $name | sed -e 's/_//g')
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if [ "$REAL_NAME" = "" ] ; then
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REAL_NAME=FIXME
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fi
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if [ "$EMAIL_ADDRESS" = "" ] ; then
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EMAIL_ADDRESS=fixme@example.com
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fi
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basedir=`pwd`/$gst__replace
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rm -rf $basedir
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mkdir $basedir
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cat >$basedir/AUTHORS <<EOF
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$REAL_NAME <$EMAIL_ADDRESS>
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EOF
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cat >$basedir/COPYING <<EOF
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Put your license here.
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EOF
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cat >$basedir/ChangeLog <<EOF
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Put your changelog here.
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EOF
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cat >$basedir/NEWS <<EOF
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News about your project.
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EOF
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cat >$basedir/README <<EOF
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README for your project.
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EOF
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cat >$basedir/autogen.sh <<EOF
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#!/bin/sh
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# you can either set the environment variables AUTOCONF, AUTOHEADER, AUTOMAKE,
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# ACLOCAL, AUTOPOINT and/or LIBTOOLIZE to the right versions, or leave them
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# unset and get the defaults
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autoreconf --verbose --force --install --make || {
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echo 'autogen.sh failed';
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exit 1;
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}
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./configure || {
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echo 'configure failed';
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exit 1;
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}
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echo
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echo "Now type 'make' to compile this module."
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echo
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EOF
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chmod 755 $basedir/autogen.sh
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cat >$basedir/configure.ac <<EOF
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dnl required version of autoconf
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AC_PREREQ([2.53])
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dnl TODO: fill in your package name and package version here
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AC_INIT([${gst__replace}],[0.10.0])
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dnl required versions of gstreamer and plugins-base
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GST_REQUIRED=0.10.16
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GSTPB_REQUIRED=0.10.16
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AC_CONFIG_SRCDIR([plugins/${gstreplace}.c])
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AC_CONFIG_HEADERS([config.h])
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dnl required version of automake
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AM_INIT_AUTOMAKE([1.10])
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AC_CONFIG_MACRO_DIR([m4])
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dnl enable mainainer mode by default
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AM_MAINTAINER_MODE([enable])
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dnl check for tools (compiler etc.)
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AC_PROG_CC
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dnl required version of libtool
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LT_PREREQ([2.2.6])
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LT_INIT
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dnl give error and exit if we don't have pkgconfig
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AC_CHECK_PROG(HAVE_PKGCONFIG, pkg-config, [ ], [
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AC_MSG_ERROR([You need to have pkg-config installed!])
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])
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dnl Check for the required version of GStreamer core (and gst-plugins-base)
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dnl This will export GST_CFLAGS and GST_LIBS variables for use in Makefile.am
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dnl
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dnl If you need libraries from gst-plugins-base here, also add:
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dnl for libgstaudio-0.10: gstreamer-audio-0.10 >= \$GST_REQUIRED
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dnl for libgstvideo-0.10: gstreamer-video-0.10 >= \$GST_REQUIRED
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dnl for libgsttag-0.10: gstreamer-tag-0.10 >= \$GST_REQUIRED
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dnl for libgstpbutils-0.10: gstreamer-pbutils-0.10 >= \$GST_REQUIRED
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dnl for libgstfft-0.10: gstreamer-fft-0.10 >= \$GST_REQUIRED
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dnl for libgstinterfaces-0.10: gstreamer-interfaces-0.10 >= \$GST_REQUIRED
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dnl for libgstrtp-0.10: gstreamer-rtp-0.10 >= \$GST_REQUIRED
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dnl for libgstrtsp-0.10: gstreamer-rtsp-0.10 >= \$GST_REQUIRED
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dnl etc.
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PKG_CHECK_MODULES(GST, [
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gstreamer-0.10 >= \$GST_REQUIRED
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gstreamer-base-0.10 >= \$GST_REQUIRED
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gstreamer-controller-0.10 >= \$GST_REQUIRED
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], [
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AC_SUBST(GST_CFLAGS)
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AC_SUBST(GST_LIBS)
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], [
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AC_MSG_ERROR([
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You need to install or upgrade the GStreamer development
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packages on your system. On debian-based systems these are
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libgstreamer0.10-dev and libgstreamer-plugins-base0.10-dev.
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on RPM-based systems gstreamer0.10-devel, libgstreamer0.10-devel
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or similar. The minimum version required is \$GST_REQUIRED.
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])
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])
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dnl check if compiler understands -Wall (if yes, add -Wall to GST_CFLAGS)
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AC_MSG_CHECKING([to see if compiler understands -Wall])
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save_CFLAGS="\$CFLAGS"
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CFLAGS="\$CFLAGS -Wall"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ ], [ ])], [
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GST_CFLAGS="\$GST_CFLAGS -Wall"
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AC_MSG_RESULT([yes])
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], [
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AC_MSG_RESULT([no])
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])
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dnl set the plugindir where plugins should be installed (for plugins/Makefile.am)
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if test "x\${prefix}" = "x\$HOME"; then
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plugindir="\$HOME/.gstreamer-0.10/plugins"
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else
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plugindir="\\\$(libdir)/gstreamer-0.10"
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fi
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AC_SUBST(plugindir)
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dnl set proper LDFLAGS for plugins
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GST_PLUGIN_LDFLAGS='-module -avoid-version -export-symbols-regex [_]*\(gst_\|Gst\|GST_\).*'
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AC_SUBST(GST_PLUGIN_LDFLAGS)
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AC_CONFIG_FILES([Makefile plugins/Makefile])
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AC_OUTPUT
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EOF
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cat >$basedir/Makefile.am <<EOF
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SUBDIRS = plugins
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EXTRA_DIST = autogen.sh
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ACLOCAL_AMFLAGS = -I m4
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EOF
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mkdir -p $basedir/m4
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mkdir -p $basedir/plugins
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cat >$basedir/plugins/Makefile.am <<EOF
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plugin_LTLIBRARIES = lib$gstreplace.la
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# sources used to compile this plug-in
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lib${gstreplace}_la_SOURCES = ${gstreplace}.c
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# compiler and linker flags used to compile this plugin, set in configure.ac
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lib${gstreplace}_la_CFLAGS = \$(GST_CFLAGS)
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lib${gstreplace}_la_LIBADD = \$(GST_LIBS)
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lib${gstreplace}_la_LDFLAGS = \$(GST_PLUGIN_LDFLAGS)
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lib${gstreplace}_la_LIBTOOLFLAGS = --tag=disable-static
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EOF
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generate()
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{
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cat <<EOF
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/*
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* GStreamer
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* Copyright (C) $(date +%Y) $REAL_NAME <$EMAIL_ADDRESS>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <gst/gst.h>
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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#if 0
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gst_element_register (replace, "replace", GST_RANK_NONE,
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GST_TYPE_REPLACE_TEMPLATE);
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#endif
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return TRUE;
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}
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GST_PLUGIN_DEFINE (
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"replace",
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"FIXME Template plugin",
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plugin_init,
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VERSION,
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"LGPL", /* FIXME */
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"GStreamer",
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"http://gstreamer.net/"
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)
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EOF
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}
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generate | sed \
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-e "s/GST_BASE_REPLACE/$GST_BASE_REPLACE/g" \
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-e "s/GST_TYPE_BASE_REPLACE/$GST_TYPE_BASE_REPLACE/g" \
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-e "s/GstBaseReplace/$GstBaseReplace/g" \
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-e "s/GST_IS_REPLACE/$GST_IS_REPLACE/g" \
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-e "s/GST_REPLACE/$GST_REPLACE/g" \
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-e "s/GST_TYPE_REPLACE/$GST_TYPE_REPLACE/g" \
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-e "s/GstReplace/$GstReplace/g" \
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-e "s/gst_replace/$gst_replace/g" \
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-e "s/gstreplace/$gstreplace/g" \
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-e "s/replace/$replace/g" >$basedir/plugins/$gstreplace.c
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gst-indent $basedir/plugins/$gstreplace.c
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rm -f $basedir/plugins/$gstreplace.c~
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