82 lines
3.1 KiB
CMake
82 lines
3.1 KiB
CMake
#
|
|
# This program source code file is part of KICAD, a free EDA CAD application.
|
|
#
|
|
# Copyright (C) 2010 Wayne Stambaugh <stambaughw@verizon.net>
|
|
# Copyright (C) 2010 Kicad Developers, see AUTHORS.txt for contributors.
|
|
#
|
|
# 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 the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, you may find one here:
|
|
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
# or you may search the http://www.gnu.org website for the version 2 license,
|
|
# or you may write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
#
|
|
# This CMake script finds the Bazaar version control system executable and
|
|
# and fetches the veresion string to valid that Bazaar was found and executes
|
|
# properly.
|
|
#
|
|
# Usage:
|
|
# find_package( Bazaar )
|
|
#
|
|
# User definable.
|
|
# Bazaar_EXECUTABLE Set this to use a version of Bazaar that is not in
|
|
# current path. Defaults to bzr.
|
|
#
|
|
# Defines:
|
|
# Bazaar_FOUND Set to TRUE if Bazaar command line client is found
|
|
# and the bzr --version command executes properly.
|
|
# Bazaar_VERSION Result of the bzr --version command.
|
|
#
|
|
|
|
set( Bazaar_FOUND FALSE )
|
|
|
|
find_program( Bazaar_EXECUTABLE bzr
|
|
DOC "Bazaar version control system command line client" )
|
|
mark_as_advanced( Bazaar_EXECUTABLE )
|
|
|
|
if( Bazaar_EXECUTABLE )
|
|
|
|
# Bazaar commands should be executed with the C locale, otherwise
|
|
# the message (which are parsed) may be translated causing the regular
|
|
# expressions to fail.
|
|
set( _Bazaar_SAVED_LC_ALL "$ENV{LC_ALL}" )
|
|
set( ENV{LC_ALL} C )
|
|
|
|
# Fetch the Bazaar executable version.
|
|
execute_process( COMMAND ${Bazaar_EXECUTABLE} --version
|
|
OUTPUT_VARIABLE _bzr_version_output
|
|
ERROR_VARIABLE _bzr_version_error
|
|
RESULT_VARIABLE _bzr_version_result
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE )
|
|
|
|
if( ${_bzr_version_result} EQUAL 0 )
|
|
set( Bazaar_FOUND TRUE )
|
|
string( REGEX REPLACE "^[\n]*Bazaar \\(bzr\\) ([0-9.a-z]+).*"
|
|
"\\1" Bazaar_VERSION "${_bzr_version_output}" )
|
|
message( STATUS "Bazaar version control system version ${Bazaar_VERSION} found." )
|
|
endif()
|
|
|
|
# restore the previous LC_ALL
|
|
set( ENV{LC_ALL} ${_Bazaar_SAVED_LC_ALL} )
|
|
endif()
|
|
|
|
if( NOT Bazaar_FOUND )
|
|
if( NOT Bazaar_FIND_QUIETLY )
|
|
message( STATUS "Bazaar version control command line client was not found." )
|
|
else()
|
|
if( Bazaar_FIND_REQUIRED )
|
|
message( FATAL_ERROR "Bazaar version control command line client was not found." )
|
|
endif()
|
|
endif()
|
|
endif()
|