mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-12-29 11:50:56 +00:00
113 lines
5 KiB
CMake
113 lines
5 KiB
CMake
# - Extract information from a subversion working copy
|
|
# The module defines the following variables:
|
|
# Mercurial_HG_EXECUTABLE - path to hg command line client
|
|
# Mercurial_VERSION_HG - version of hg command line client
|
|
# Mercurial_FOUND - true if the command line client was found
|
|
# MERCURIAL_FOUND - same as Mercurial_FOUND, set for compatiblity reasons
|
|
#
|
|
# The minimum required version of Mercurial can be specified using the
|
|
# standard syntax, e.g. FIND_PACKAGE(Mercurial 1.4)
|
|
#
|
|
# If the command line client executable is found two macros are defined:
|
|
# Mercurial_WC_INFO(<dir> <var-prefix>)
|
|
# Mercurial_WC_LOG(<dir> <var-prefix>)
|
|
# Mercurial_WC_INFO extracts information of a subversion working copy at
|
|
# a given location. This macro defines the following variables:
|
|
# <var-prefix>_WC_URL - url of the repository (at <dir>)
|
|
# <var-prefix>_WC_ROOT - root url of the repository
|
|
# <var-prefix>_WC_REVISION - current revision
|
|
# <var-prefix>_WC_LAST_CHANGED_AUTHOR - author of last commit
|
|
# <var-prefix>_WC_LAST_CHANGED_DATE - date of last commit
|
|
# <var-prefix>_WC_LAST_CHANGED_REV - revision of last commit
|
|
# <var-prefix>_WC_INFO - output of command `hg info <dir>'
|
|
# Mercurial_WC_LOG retrieves the log message of the base revision of a
|
|
# subversion working copy at a given location. This macro defines the
|
|
# variable:
|
|
# <var-prefix>_LAST_CHANGED_LOG - last log of base revision
|
|
# Example usage:
|
|
# FIND_PACKAGE(Mercurial)
|
|
# IF(MERCURIAL_FOUND)
|
|
# Mercurial_WC_INFO(${PROJECT_SOURCE_DIR} Project)
|
|
# MESSAGE("Current revision is ${Project_WC_REVISION}")
|
|
# Mercurial_WC_LOG(${PROJECT_SOURCE_DIR} Project)
|
|
# MESSAGE("Last changed log is ${Project_LAST_CHANGED_LOG}")
|
|
# ENDIF(MERCURIAL_FOUND)
|
|
|
|
#=============================================================================
|
|
# Copyright 2006-2009 Kitware, Inc.
|
|
# Copyright 2006 Tristan Carel
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
FIND_PROGRAM(Mercurial_HG_EXECUTABLE hg
|
|
DOC "mercurial command line client"
|
|
PATHS
|
|
/opt/local/bin
|
|
"C:/Program Files/TortoiseHg"
|
|
"C:/Program Files (x86)/TortoiseHg"
|
|
)
|
|
MARK_AS_ADVANCED(Mercurial_HG_EXECUTABLE)
|
|
|
|
IF(Mercurial_HG_EXECUTABLE)
|
|
EXECUTE_PROCESS(COMMAND ${Mercurial_HG_EXECUTABLE} --version
|
|
OUTPUT_VARIABLE Mercurial_VERSION_HG
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
STRING(REGEX REPLACE ".*version ([\\.0-9]+).*"
|
|
"\\1" Mercurial_VERSION_HG "${Mercurial_VERSION_HG}")
|
|
|
|
MACRO(Mercurial_WC_INFO dir prefix)
|
|
EXECUTE_PROCESS(COMMAND ${Mercurial_HG_EXECUTABLE} tip --template "{rev};{node};{tags};{author}"
|
|
WORKING_DIRECTORY ${dir}
|
|
OUTPUT_VARIABLE ${prefix}_WC_INFO
|
|
ERROR_VARIABLE Mercurial_hg_info_error
|
|
RESULT_VARIABLE Mercurial_hg_info_result
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
IF(NOT ${Mercurial_hg_info_result} EQUAL 0)
|
|
MESSAGE(SEND_ERROR "Command \"${Mercurial_HG_EXECUTABLE} tip\" failed with output:\n${Mercurial_hg_info_error}")
|
|
ELSE(NOT ${Mercurial_hg_info_result} EQUAL 0)
|
|
LIST(LENGTH ${prefix}_WC_INFO _COUNT)
|
|
IF(_COUNT EQUAL 4)
|
|
LIST(GET ${prefix}_WC_INFO 0 ${prefix}_WC_REVISION)
|
|
LIST(GET ${prefix}_WC_INFO 1 ${prefix}_WC_CHANGESET)
|
|
LIST(GET ${prefix}_WC_INFO 2 ${prefix}_WC_BRANCH)
|
|
LIST(GET ${prefix}_WC_INFO 3 ${prefix}_WC_LAST_CHANGED_AUTHOR)
|
|
ELSE(_COUNT EQUAL 4)
|
|
MESSAGE(STATUS "Bad output from HG")
|
|
SET(${prefix}_WC_REVISION "unknown")
|
|
SET(${prefix}_WC_CHANGESET "unknown")
|
|
SET(${prefix}_WC_BRANCH "unknown")
|
|
ENDIF(_COUNT EQUAL 4)
|
|
ENDIF(NOT ${Mercurial_hg_info_result} EQUAL 0)
|
|
|
|
ENDMACRO(Mercurial_WC_INFO)
|
|
|
|
MACRO(Mercurial_WC_LOG dir prefix)
|
|
# This macro can block if the certificate is not signed:
|
|
# hg ask you to accept the certificate and wait for your answer
|
|
# This macro requires a hg server network access (Internet most of the time)
|
|
# and can also be slow since it access the hg server
|
|
EXECUTE_PROCESS(COMMAND
|
|
${Mercurial_HG_EXECUTABLE} --non-interactive log -r BASE ${dir}
|
|
OUTPUT_VARIABLE ${prefix}_LAST_CHANGED_LOG
|
|
ERROR_VARIABLE Mercurial_hg_log_error
|
|
RESULT_VARIABLE Mercurial_hg_log_result
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
|
|
IF(NOT ${Mercurial_hg_log_result} EQUAL 0)
|
|
MESSAGE(SEND_ERROR "Command \"${Mercurial_HG_EXECUTABLE} log -r BASE ${dir}\" failed with output:\n${Mercurial_hg_log_error}")
|
|
ENDIF(NOT ${Mercurial_hg_log_result} EQUAL 0)
|
|
ENDMACRO(Mercurial_WC_LOG)
|
|
ENDIF(Mercurial_HG_EXECUTABLE)
|
|
|
|
INCLUDE(FindPackageHandleStandardArgs)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Mercurial DEFAULT_MSG Mercurial_HG_EXECUTABLE)
|