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Source code changes of the file "build-aux/extract-trace" between
libtool-2.4.5.tar.gz and libtool-2.4.6.tar.gz

About: GNU libtool is a generic library support script that hides the complexity of using shared libraries behind a consistent, portable interface.

extract-trace  (libtool-2.4.5):extract-trace  (libtool-2.4.6)
skipping to change at line 15 skipping to change at line 15
# #
# Copyright (C) 2010-2015 Free Software Foundation, Inc. # Copyright (C) 2010-2015 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions. There is NO # This is free software; see the source for copying conditions. There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# Make sure we've evaluated scripts we depend on. # Make sure we've evaluated scripts we depend on.
test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh
test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/optio ns-parser test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/optio ns-parser
# Set a version string. # Set a version string.
scriptversion=2014-12-03.16; # UTC scriptversion=2015-01-20.17; # UTC
# This program is free software: you can redistribute it and/or modify # This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or # the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version. # (at your option) any later version.
# This program is distributed in the hope that it will be useful, # This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of # but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details. # GNU General Public License for more details.
skipping to change at line 121 skipping to change at line 121
# func_tool_version_number CMD [FATAL-ERROR-MSG] # func_tool_version_number CMD [FATAL-ERROR-MSG]
# ---------------------------------------------- # ----------------------------------------------
# Pass arguments to func_tool_version_output, but set # Pass arguments to func_tool_version_output, but set
# $func_tool_version_number_result to the last dot delimited digit string # $func_tool_version_number_result to the last dot delimited digit string
# on the first line of output. # on the first line of output.
func_tool_version_number () func_tool_version_number ()
{ {
$debug_cmd $debug_cmd
_G_verout=`func_tool_version_output "$@" |sed 1q` _G_verout=`func_tool_version_output "$@"`
_G_status=$? _G_status=$?
# A version number starts with a digit following a space on the first # A version number starts with a digit following a space on the first
# line of output from `--version`. # line of output from `--version`.
_G_verout=`echo "$_G_verout" |sed 1q`
if test -n "$_G_verout"; then if test -n "$_G_verout"; then
_G_vernum=`expr "$_G_verout" : '.* \([0-9][^ ]*\)'` _G_vernum=`expr "$_G_verout" : '.* \([0-9][^ ]*\)'`
fi fi
if test -n "$_G_vernum"; then if test -n "$_G_vernum"; then
printf '%s\n' "$_G_vernum" printf '%s\n' "$_G_vernum"
else else
printf '%s\n' "$_G_verout" printf '%s\n' "$_G_verout"
fi fi
skipping to change at line 161 skipping to change at line 162
_G_find_tool_names=$@ _G_find_tool_names=$@
eval "_G_find_tool_res=\$$_G_find_tool_envvar" eval "_G_find_tool_res=\$$_G_find_tool_envvar"
if test -n "$_G_find_tool_res"; then if test -n "$_G_find_tool_res"; then
_G_find_tool_error_prefix="\$$find_tool_envvar: " _G_find_tool_error_prefix="\$$find_tool_envvar: "
else else
_G_find_tool_res= _G_find_tool_res=
_G_bestver= _G_bestver=
for _G_prog for _G_prog
do do
_G_find_tool_save_IFS=$IFS _G_find_tool_save_IFS=$IFS
IFS=: IFS=${PATH_SEPARATOR-:}
for _G_dir in $PATH; do for _G_dir in $PATH; do
IFS=$_G_find_tool_save_IFS IFS=$_G_find_tool_save_IFS
_G_progpath=$_G_dir/$_G_prog _G_progpath=$_G_dir/$_G_prog
test -r "$_G_progpath" && { test -r "$_G_progpath" && {
_G_curver=`func_tool_version_number $_G_progpath` _G_curver=`func_tool_version_number $_G_progpath`
case $_G_bestver,$_G_curver in case $_G_bestver,$_G_curver in
,) ,)
# first non--version responsive prog sticks! # first non--version responsive prog sticks!
test -n "$_G_progpath" || _G_find_tool_res=$_G_progpath test -n "$_G_progpath" || _G_find_tool_res=$_G_progpath
;; ;;
 End of changes. 4 change blocks. 
3 lines changed or deleted 4 lines changed or added

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