+# a silly hack that generates autoregen.sh but it's handy
+# Remove the old autoregen.sh first to create a new file,
+# as the current one may be being read by the shell executing
+# this script.
+if [ -f "autoregen.sh" ]; then
+ rm autoregen.sh
+fi
+echo "#!/bin/sh" > autoregen.sh
+echo "./autogen.sh $@ \$@" >> autoregen.sh
+chmod +x autoregen.sh
+
# helper functions for autogen.sh
debug ()
fi
}
+version_get ()
+# based on the command's version output, set variables
+# _MAJOR, _MINOR, _MICRO, _VERSION, using the given prefix as variable prefix
+#
+# arg 1: command binary name
+# arg 2: (uppercased) variable name prefix
+{
+ COMMAND=$1
+ VARPREFIX=`echo $2 | tr .,- _`
+
+ # strip everything that's not a digit, then use cut to get the first field
+ pkg_version=`$COMMAND --version|head -n 1|sed 's/^.*)[^0-9]*//'|cut -d' ' -f1`
+ debug "pkg_version $pkg_version"
+ # remove any non-digit characters from the version numbers to permit numeric
+ # comparison
+ pkg_major=`echo $pkg_version | cut -d. -f1 | sed s/[a-zA-Z\-].*//g`
+ pkg_minor=`echo $pkg_version | cut -d. -f2 | sed s/[a-zA-Z\-].*//g`
+ pkg_micro=`echo $pkg_version | cut -d. -f3 | sed s/[a-zA-Z\-].*//g`
+ test -z "$pkg_major" && pkg_major=0
+ 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"
+ eval ${VARPREFIX}_MAJOR=$pkg_major
+ eval ${VARPREFIX}_MINOR=$pkg_minor
+ eval ${VARPREFIX}_MICRO=$pkg_micro
+ eval ${VARPREFIX}_VERSION=$pkg_version
+}
+
+version_compare ()
+# Checks whether the version of VARPREFIX is equal to or
+# newer than the requested version
+# arg1: VARPREFIX
+# arg2: MAJOR
+# arg3: MINOR
+# arg4: MICRO
+{
+ VARPREFIX=`echo $1 | tr .,- _`
+ MAJOR=$2
+ MINOR=$3
+ MICRO=$4
+
+ eval pkg_major=\$${VARPREFIX}_MAJOR;
+ eval pkg_minor=\$${VARPREFIX}_MINOR;
+ eval pkg_micro=\$${VARPREFIX}_MICRO;
+
+ #start checking the version
+ debug "version_compare: $VARPREFIX against $MAJOR.$MINOR.$MICRO"
+
+ # reset check
+ WRONG=
+
+ if [ ! "$pkg_major" -gt "$MAJOR" ]; then
+ debug "major: $pkg_major <= $MAJOR"
+ if [ "$pkg_major" -lt "$MAJOR" ]; then
+ debug "major: $pkg_major < $MAJOR"
+ WRONG=1
+ elif [ ! "$pkg_minor" -gt "$MINOR" ]; then
+ debug "minor: $pkg_minor <= $MINOR"
+ if [ "$pkg_minor" -lt "$MINOR" ]; then
+ debug "minor: $pkg_minor < $MINOR"
+ WRONG=1
+ elif [ "$pkg_micro" -lt "$MICRO" ]; then
+ debug "micro: $pkg_micro < $MICRO"
+ WRONG=1
+ fi
+ fi
+ fi
+ if test ! -z "$WRONG"; then
+ debug "version_compare: $VARPREFIX older than $MAJOR.$MINOR.$MICRO"
+ return 1
+ fi
+ debug "version_compare: $VARPREFIX equal to/newer than $MAJOR.$MINOR.$MICRO"
+ return 0
+}
+
+
version_check ()
# check the version of a package
# first argument : package name (executable)
# second argument : optional path where to look for it instead
# third argument : source download url
# rest of arguments : major, minor, micro version
+# all consecutive ones : suggestions for binaries to use
+# (if not specified in second argument)
{
PACKAGE=$1
PKG_PATH=$2
MINOR=$5
MICRO=$6
- WRONG=
-
- if test ! -z "$PKG_PATH"
- then
- COMMAND="$PKG_PATH"
- else
- COMMAND="$PACKAGE"
- fi
+ # for backwards compatibility, we let PKG_PATH=PACKAGE when PKG_PATH null
+ if test -z "$PKG_PATH"; then PKG_PATH=$PACKAGE; fi
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 >= $VERSION"
- if test ! -z "$PKG_PATH"; then echo -n " (in $PKG_PATH)"; fi
- echo -n "... "
- } || {
- # we set a var with the same name as the package, but stripped of
- # unwanted chars
- VAR=`echo $PACKAGE | sed 's/-//g'`
- debug "setting $VAR"
- eval $VAR="$COMMAND"
+
+ for SUGGESTION in $PKG_PATH; do
+ COMMAND="$SUGGESTION"
+
+ # don't check if asked not to
+ test -z "$NOCHECK" && {
+ printf " checking for $COMMAND >= $VERSION ... "
+ } || {
+ # we set a var with the same name as the package, but stripped of
+ # unwanted chars
+ VAR=`echo $PACKAGE | sed 's/-//g'`
+ debug "setting $VAR"
+ eval $VAR="$COMMAND"
return 0
- }
+ }
- debug "checking version with $COMMAND"
- ($COMMAND --version) < /dev/null > /dev/null 2>&1 ||
- {
- echo "not found !"
- echo "You must have $PACKAGE installed to compile $package."
- echo "Download the appropriate package for your distribution,"
- echo "or get the source tarball at $URL"
- return 1
- }
- # the following line is carefully crafted sed magic
- #pkg_version=`$COMMAND --version|head -n 1|sed 's/^[a-zA-z\.\ ()]*//;s/ .*$//'`
- pkg_version=`$COMMAND --version|head -n 1|sed 's/^.*) //'|sed 's/ (.*)//'`
- debug "pkg_version $pkg_version"
- # remove any non-digit characters from the version numbers to permit numeric
- # comparison
- pkg_major=`echo $pkg_version | cut -d. -f1 | sed s/[a-zA-Z\-].*//g`
- pkg_minor=`echo $pkg_version | cut -d. -f2 | sed s/[a-zA-Z\-].*//g`
- pkg_micro=`echo $pkg_version | cut -d. -f3 | sed s/[a-zA-Z\-].*//g`
- test -z "$pkg_minor" && pkg_minor=0
- test -z "$pkg_micro" && pkg_micro=0
+ which $COMMAND > /dev/null 2>&1
+ if test $? -eq 1;
+ then
+ debug "$COMMAND not found"
+ continue
+ fi
- debug "found major $pkg_major minor $pkg_minor micro $pkg_micro"
+ VARPREFIX=`echo $COMMAND | sed 's/-//g' | tr [:lower:] [:upper:]`
+ version_get $COMMAND $VARPREFIX
- #start checking the version
- debug "version check"
-
- if [ ! "$pkg_major" -gt "$MAJOR" ]; then
- debug "$pkg_major <= $MAJOR"
- if [ "$pkg_major" -lt "$MAJOR" ]; then
- WRONG=1
- elif [ ! "$pkg_minor" -gt "$MINOR" ]; then
- if [ "$pkg_minor" -lt "$MINOR" ]; then
- WRONG=1
- elif [ "$pkg_micro" -lt "$MICRO" ]; then
- WRONG=1
- fi
+ version_compare $VARPREFIX $MAJOR $MINOR $MICRO
+ if test $? -ne 0; then
+ echo "found $pkg_version, not ok !"
+ continue
+ else
+ echo "found $pkg_version, ok."
+ # we set a var with the same name as the package, but stripped of
+ # unwanted chars
+ VAR=`echo $PACKAGE | sed 's/-//g'`
+ debug "setting $VAR"
+ eval $VAR="$COMMAND"
+ return 0
fi
- fi
+ done
- 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 $URL"
- echo
+ echo "$PACKAGE not found !"
+ 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;
+}
+
+aclocal_check ()
+{
+ # normally aclocal is part of automake
+ # so we expect it to be in the same place as automake
+ # so if a different automake is supplied, we need to adapt as well
+ # so how's about replacing automake with aclocal in the set var,
+ # and saving that in $aclocal ?
+ # note, this will fail if the actual automake isn't called automake*
+ # or if part of the path before it contains it
+ if [ -z "$automake" ]; then
+ echo "Error: no automake variable set !"
return 1
else
- echo "found $pkg_version, ok."
- # we set a var with the same name as the package, but stripped of
- # unwanted chars
- VAR=`echo $PACKAGE | sed 's/-//g'`
- debug "setting $VAR"
- eval $VAR="$COMMAND"
+ aclocal=`echo $automake | sed s/automake/aclocal/`
+ debug "aclocal: $aclocal"
+ if [ "$aclocal" != "aclocal" ];
+ then
+ CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-aclocal=$aclocal"
+ fi
+ if [ ! -x `which $aclocal` ]; then
+ echo "Error: cannot execute $aclocal !"
+ return 1
+ fi
fi
}
-autoconf_2.52d_check ()
+autoheader_check ()
{
- # autoconf 2.52d has a weird issue involving a yes:no error
- # so don't allow it's use
- test -z "$NOCHECK" && {
- ac_version=`$autoconf --version|head -n 1|sed 's/^[a-zA-z\.\ ()]*//;s/ .*$//'`
- if test "$ac_version" = "2.52d"; then
- echo "autoconf 2.52d has an issue with our current build."
- echo "We don't know who's to blame however. So until we do, get a"
- echo "regular version. RPM's of a working version are on the gstreamer site."
- exit 1
+ # same here - autoheader is part of autoconf
+ # use the same voodoo
+ if [ -z "$autoconf" ]; then
+ echo "Error: no autoconf variable set !"
+ return 1
+ else
+ autoheader=`echo $autoconf | sed s/autoconf/autoheader/`
+ debug "autoheader: $autoheader"
+ if [ "$autoheader" != "autoheader" ];
+ then
+ CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-autoheader=$autoheader"
fi
- }
- return 0
+ if [ ! -x `which $autoheader` ]; then
+ echo "Error: cannot execute $autoheader !"
+ return 1
+ fi
+ fi
+
}
die_check ()
autogen_options ()
{
- # we use getopt stuff here, copied things from the example example.bash
- TEMP=`getopt -o h --long noconfigure,nocheck,debug,help,with-automake:,with-autoconf:,prefix:\
- -- "$@"`
-
- eval set -- "$TEMP"
+ if test "x$1" = "x"; then
+ return 0
+ fi
- while true ; do
+ while test "x$1" != "x" ; do
+ optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
case "$1" in
--noconfigure)
NOCONFIGURE=defined
echo "+ autotools version check disabled"
shift
;;
- --debug)
+ -d|--debug)
DEBUG=defined
AUTOGEN_EXT_OPT="$AUTOGEN_EXT_OPT --debug"
echo "+ debug output enabled"
shift
;;
- --prefix)
- CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT --prefix=$2"
- echo "+ passing --prefix=$2 to configure"
- shift 2
- ;;
-h|--help)
echo "autogen.sh (autogen options) -- (configure options)"
echo "autogen.sh help options: "
echo " --noconfigure don't run the configure script"
echo " --nocheck don't do version checks"
echo " --debug debug the autogen process"
- echo " --prefix will be passed on to configure"
echo
echo " --with-autoconf PATH use autoconf in PATH"
echo " --with-automake PATH use automake in PATH"
echo
- echo "to pass options to configure, put them as arguments after -- "
+ echo "Any argument either not in the above list or after a '--' will be "
+ echo "passed to ./configure."
exit 1
;;
- --with-automake)
- AUTOMAKE=$2
- echo "+ using alternate automake in $2"
- shift 2
+ --with-automake=*)
+ AUTOMAKE=$optarg
+ echo "+ using alternate automake in $optarg"
+ CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-automake=$AUTOMAKE"
+ shift
;;
- --with-autoconf)
- AUTOCONF=$2
- echo "+ using alternate autoconf in $2"
- shift 2
+ --with-autoconf=*)
+ AUTOCONF=$optarg
+ echo "+ using alternate autoconf in $optarg"
+ CONFIGURE_DEF_OPT="$CONFIGURE_DEF_OPT --with-autoconf=$AUTOCONF"
+ shift
+ ;;
+ --) shift ; break ;;
+ *)
+ echo "+ passing argument $1 to configure"
+ CONFIGURE_EXT_OPT="$CONFIGURE_EXT_OPT $1"
+ shift
;;
- --) shift ; break ;;
- *) echo "Internal error !" ; exit 1 ;;
esac
done
}
}
-
tool_run ()
{
tool=$1
options=$2
+ run_if_fail=$3
echo "+ running $tool $options..."
$tool $options || {
echo
echo $tool failed
+ eval $run_if_fail
exit 1
}
}
+
+install_git_hooks ()
+{
+ if test -d .git; then
+ # install pre-commit hook for doing clean commits
+ for hook in pre-commit; do
+ if test ! \( -x .git/hooks/$hook -a -L .git/hooks/$hook \); then
+ echo "+ Installing git $hook hook"
+ rm -f .git/hooks/$hook
+ ln -s ../../common/hooks/$hook.hook .git/hooks/$hook || {
+ # if we couldn't create a symbolic link, try doing a plain cp
+ if cp common/hooks/pre-commit.hook .git/hooks/pre-commit; then
+ chmod +x .git/hooks/pre-commit;
+ else
+ echo "********** Couldn't install git $hook hook **********";
+ fi
+ }
+ fi
+ done
+ fi
+}
projects / platform / upstream / gst-common.git / blobdiff