gstreamer/autogen.sh

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#!/bin/bash
# Run this to generate all the initial makefiles, etc.
DIE=0
package=gstreamer-plugins
srcfile=sys/oss/Makefile.am
#DEBUG=defined
for i in $@; do
if test "$i" = "--autogen-noconfigure"; then
NOCONFIGURE=defined
echo "+ configure run disabled"
elif test "$i" = "--autogen-nocheck"; then
NOCHECK=defined
echo "+ autotools version check disabled"
elif test "$i" = "--autogen-debug"; then
DEBUG=defined
echo "+ debug output enabled"
elif test "$i" = "--help"; then
echo "autogen.sh help options: "
echo " --autogen-noconfigure don't run the configure script"
echo " --autogen-nocheck don't do version checks"
echo " --autogen-debug debug the autogen process"
echo "continuing with the autogen in order to get configure help messages..."
fi
done
debug ()
# print out a debug message if DEBUG is a defined variable
{
if test ! -z "$DEBUG"
then
echo "DEBUG: $1"
fi
}
version_check ()
# check the version of a package
# first argument : package name (executable)
# second argument : source download url
# rest of arguments : major, minor, micro version
{
PACKAGE=$1
URL=$2
MAJOR=$3
MINOR=$4
MICRO=$5
WRONG=
debug "major $MAJOR minor $MINOR micro $MICRO"
VERSION=$MAJOR
if test ! -z "$MINOR"; then VERSION=$VERSION.$MINOR; else MINOR=0; fi
if test ! -z "$MICRO"; then VERSION=$VERSION.$MICRO; else MICRO=0; fi
debug "major $MAJOR minor $MINOR micro $MICRO"
test -z "$NOCHECK" && {
echo -n "+ checking for $1 >= $VERSION ... "
} || {
echo "+ NOT checking for $1 >= $VERSION, as requested ..."
return 0
}
($PACKAGE --version) < /dev/null > /dev/null 2>&1 ||
{
echo
echo "You must have $PACKAGE installed to compile $package."
echo "Download the appropriate package for your distribution,"
echo "or get the source tarball at $URL"
return 1
}
# the following line is carefully crafted sed magic
pkg_version=`$PACKAGE --version|head -n 1|sed 's/^[a-zA-z\.\ ()]*//;s/ .*$//'`
debug "pkg_version $pkg_version"
pkg_major=`echo $pkg_version | cut -d. -f1`
pkg_minor=`echo $pkg_version | cut -d. -f2`
pkg_micro=`echo $pkg_version | cut -d. -f3`
test -z "$pkg_minor" && pkg_minor=0
test -z "$pkg_micro" && pkg_micro=0
debug "found major $pkg_major minor $pkg_minor micro $pkg_micro"
#start checking the version
debug "version check"
if [ ! "$pkg_major" \> "$MAJOR" ]; then
debug "$pkg_major <= $MAJOR"
if [ "$pkg_major" \< "$MAJOR" ]; then
WRONG=1
elif [ ! "$pkg_minor" \> "$MINOR" ]; then
if [ "$pkg_minor" \< "$MINOR" ]; then
WRONG=1
elif [ "$pkg_micro" \< "$MICRO" ]; then
WRONG=1
fi
fi
fi
if test ! -z "$WRONG"; then
echo "found $pkg_version, not ok !"
echo
echo "You must have $PACKAGE $VERSION or greater to compile $package."
echo "Get the latest version from $URL"
return 1
else
echo "found $pkg_version, ok."
fi
}
# autoconf 2.52d has a weird issue involving a yes:no error
# so don't allow it's use
ac_version=`autoconf --version|head -n 1|sed 's/^[a-zA-z\.\ ()]*//;s/ .*$//'`
if test "$ac_version" = "2.52d"; then
echo "autoconf 2.52d has an issue with our current build."
echo "We don't know who's to blame however. So until we do, get a"
echo "regular version. RPM's of a working version are on the gstreamer site."
exit 1
fi
version_check "autoconf" "ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
version_check "automake" "ftp://ftp.gnu.org/pub/gnu/automake/" 1 5 || DIE=1
version_check "libtool" "ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1
version_check "pkg-config" "http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1
if test "$DIE" -eq 1; then
exit 1
fi
test -f $srcfile || {
echo "You must run this script in the top-level $package directory"
exit 1
}
if test -z "$*"; then
echo "I am going to run ./configure with no arguments - if you wish "
echo "to pass any to it, please specify them on the $0 command line."
fi
echo "+ creating acinclude.m4"
cat m4/*.m4 > acinclude.m4
echo "+ running aclocal ..."
aclocal $ACLOCAL_FLAGS || {
echo
echo "aclocal failed - check that all needed development files are present on system"
exit 1
}
# FIXME : why does libtoolize keep complaining about aclocal ?
echo "+ running libtoolize ..."
libtoolize --copy --force
echo "+ running autoheader ... "
autoheader || {
echo
echo "autoheader failed"
exit 1
}
echo "+ running autoconf ... "
autoconf || {
echo
echo "autoconf failed"
exit 1
}
echo "+ running automake ... "
automake -a -c || {
echo
echo "automake failed"
exit 1
}
CONFIGURE_OPT='--enable-maintainer-mode --enable-plugin-builddir --enable-debug --enable-DEBUG'
# if enable exists, add an -enable option for each of the lines in that file
if test -f enable; then
for a in `cat enable`; do
CONFIGURE_OPT="$CONFIGURE_OPT --enable-$a"
done
fi
# if disable exists, add an -disable option for each of the lines in that file
if test -f disable; then
for a in `cat disable`; do
CONFIGURE_OPT="$CONFIGURE_OPT --disable-$a"
done
fi
test -n "$NOCONFIGURE" && {
echo "skipping configure stage for package $package, as requested."
echo "autogen.sh done."
exit 0
}
echo "+ running configure ... "
echo "./configure default flags: $CONFIGURE_OPT"
echo "using: $CONFIGURE_OPT $@"
echo
./configure $CONFIGURE_OPT "$@" || {
echo
echo "configure failed"
exit 1
}
echo
echo "Now type 'make' to compile $package."