1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/build/autoconf/mozconfig-find Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,76 @@
1.4 +#! /bin/sh
1.5 +#
1.6 +# This Source Code Form is subject to the terms of the Mozilla Public
1.7 +# License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 +# file, You can obtain one at http://mozilla.org/MPL/2.0/.
1.9 +
1.10 +# mozconfigfind - Loads options from .mozconfig onto configure's
1.11 +# command-line. The .mozconfig file is searched for in the
1.12 +# order:
1.13 +# If $MOZCONFIG is set, use that.
1.14 +# If one of $TOPSRCDIR/.mozconfig or $TOPSRCDIR/mozconfig exists, use it.
1.15 +# If both exist, or if various legacy locations contain a mozconfig, error.
1.16 +# Otherwise, use the default build options.
1.17 +#
1.18 +topsrcdir=$1
1.19 +
1.20 +abspath() {
1.21 + if uname -s | grep -q MINGW; then
1.22 + # We have no way to figure out whether we're in gmake or pymake right
1.23 + # now. gmake gives us Unix-style paths while pymake gives us Windows-style
1.24 + # paths, so attempt to handle both.
1.25 + regexes='^\([A-Za-z]:\|\\\\\|\/\) ^\/'
1.26 + else
1.27 + regexes='^\/'
1.28 + fi
1.29 +
1.30 + for regex in $regexes; do
1.31 + if echo $1 | grep -q $regex; then
1.32 + echo $1
1.33 + return
1.34 + fi
1.35 + done
1.36 +
1.37 + # If we're at this point, we have a relative path
1.38 + echo `pwd`/$1
1.39 +}
1.40 +
1.41 +if [ -n "$MOZCONFIG" ] && ! [ -f "$MOZCONFIG" ]; then
1.42 + echo "Specified MOZCONFIG \"$MOZCONFIG\" does not exist!" 1>&2
1.43 + exit 1
1.44 +fi
1.45 +
1.46 +if [ -n "$MOZ_MYCONFIG" ]; then
1.47 + echo "Your environment currently has the MOZ_MYCONFIG variable set to \"$MOZ_MYCONFIG\". MOZ_MYCONFIG is no longer supported. Please use MOZCONFIG instead." 1>&2
1.48 + exit 1
1.49 +fi
1.50 +
1.51 +if [ -z "$MOZCONFIG" ] && [ -f "$topsrcdir/.mozconfig" ] && [ -f "$topsrcdir/mozconfig" ]; then
1.52 + echo "Both \$topsrcdir/.mozconfig and \$topsrcdir/mozconfig are supported, but you must choose only one. Please remove the other." 1>&2
1.53 + exit 1
1.54 +fi
1.55 +
1.56 +for _config in "$MOZCONFIG" \
1.57 + "$topsrcdir/.mozconfig" \
1.58 + "$topsrcdir/mozconfig"
1.59 +do
1.60 + if test -f "$_config"; then
1.61 + abspath $_config
1.62 + exit 0
1.63 + fi
1.64 +done
1.65 +
1.66 +# We used to support a number of other implicit .mozconfig locations. We now
1.67 +# detect if we were about to use any of these locations and issue an error if we
1.68 +# find any.
1.69 +for _config in "$topsrcdir/mozconfig.sh" \
1.70 + "$topsrcdir/myconfig.sh" \
1.71 + "$HOME/.mozconfig" \
1.72 + "$HOME/.mozconfig.sh" \
1.73 + "$HOME/.mozmyconfig.sh"
1.74 +do
1.75 + if test -f "$_config"; then
1.76 + echo "You currently have a mozconfig at \"$_config\". This implicit location is no longer supported. Please move it to $topsrcdir/.mozconfig or specify it explicitly via \$MOZCONFIG." 1>&2
1.77 + exit 1
1.78 + fi
1.79 +done
