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Diffstat (limited to 'build/make/msvs_common.sh')
-rw-r--r-- | build/make/msvs_common.sh | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/build/make/msvs_common.sh b/build/make/msvs_common.sh new file mode 100644 index 000000000..3989fec0d --- /dev/null +++ b/build/make/msvs_common.sh @@ -0,0 +1,124 @@ +#!/bin/bash +## +## Copyright (c) 2014 The WebM project authors. All Rights Reserved. +## +## Use of this source code is governed by a BSD-style license +## that can be found in the LICENSE file in the root of the source +## tree. An additional intellectual property rights grant can be found +## in the file PATENTS. All contributing project authors may +## be found in the AUTHORS file in the root of the source tree. +## + +shell_name="$(uname -o 2>/dev/null)" +if [[ "$shell_name" = "Cygwin" || "$shell_name" = "Msys" ]] \ + && cygpath --help >/dev/null 2>&1; then + FIXPATH='cygpath -m' +else + FIXPATH='echo_path' +fi + +die() { + echo "${self_basename}: $@" >&2 + exit 1 +} + +die_unknown(){ + echo "Unknown option \"$1\"." >&2 + echo "See ${self_basename} --help for available options." >&2 + exit 1 +} + +echo_path() { + for path; do + echo "$path" + done +} + +# Output one, possibly changed based on the system, path per line. +fix_path() { + $FIXPATH "$@" +} + +# Corrects the paths in file_list in one pass for efficiency. +# $1 is the name of the array to be modified. +fix_file_list() { + if [ "${FIXPATH}" = "echo_path" ] ; then + # When used with echo_path, fix_file_list is a no-op. Avoid warning about + # unsupported 'declare -n' when it is not important. + return 0 + elif [ "${BASH_VERSINFO}" -lt 4 ] ; then + echo "Cygwin path conversion has failed. Please use a version of bash" + echo "which supports nameref (-n), introduced in bash 4.3" + return 1 + fi + declare -n array_ref=$1 + files=$(fix_path "${array_ref[@]}") + local IFS=$'\n' + array_ref=($files) +} + +generate_uuid() { + local hex="0123456789ABCDEF" + local i + local uuid="" + local j + #93995380-89BD-4b04-88EB-625FBE52EBFB + for ((i=0; i<32; i++)); do + (( j = $RANDOM % 16 )) + uuid="${uuid}${hex:$j:1}" + done + echo "${uuid:0:8}-${uuid:8:4}-${uuid:12:4}-${uuid:16:4}-${uuid:20:12}" +} + +indent1=" " +indent="" +indent_push() { + indent="${indent}${indent1}" +} +indent_pop() { + indent="${indent%${indent1}}" +} + +tag_attributes() { + for opt in "$@"; do + optval="${opt#*=}" + [ -n "${optval}" ] || + die "Missing attribute value in '$opt' while generating $tag tag" + echo "${indent}${opt%%=*}=\"${optval}\"" + done +} + +open_tag() { + local tag=$1 + shift + if [ $# -ne 0 ]; then + echo "${indent}<${tag}" + indent_push + tag_attributes "$@" + echo "${indent}>" + else + echo "${indent}<${tag}>" + indent_push + fi +} + +close_tag() { + local tag=$1 + indent_pop + echo "${indent}</${tag}>" +} + +tag() { + local tag=$1 + shift + if [ $# -ne 0 ]; then + echo "${indent}<${tag}" + indent_push + tag_attributes "$@" + indent_pop + echo "${indent}/>" + else + echo "${indent}<${tag}/>" + fi +} + |