Mercurial > trustbridge

annotate cmake/FindHg.cmake @ 1075:7e1fd6d96714

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(issue109) Feedback improved. Shell translation updated.
author Bernhard Reiter <bernhard@intevation.de>
date Thu, 11 Sep 2014 10:18:46 +0200
parents a2998ae79436
children
rev   line source
533
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
1 # The module defines the following variables:
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
2 # HG_EXECUTABLE - path to mercurial command line client (hg)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
3 # HG_FOUND - true if the command line client was found
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
4 # HG_VERSION_STRING - the version of mercurial found
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
5 # Example usage:
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
6 # find_package(Hg)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
7 # if(HG_FOUND)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
8 # message("hg found: ${HG_EXECUTABLE}")
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
9 # endif()
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
10
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
11 #=============================================================================
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
12 # Copyright 2010-2012 Kitware, Inc.
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
13 # Copyright 2012 Rolf Eike Beer <eike@sf-mail.de>
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
14 #
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
15 # Distributed under the OSI-approved BSD License (the "License");
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
16 # see accompanying file Copyright.txt for details.
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
17 #
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
18 # This software is distributed WITHOUT ANY WARRANTY; without even the
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
19 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
20 # See the License for more information.
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
21 #=============================================================================
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
22 # (To distribute this file outside of CMake, substitute the full
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
23 # License text for the above reference.)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
24
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
25 find_program(HG_EXECUTABLE
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
26 NAMES hg
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
27 PATH_SUFFIXES Mercurial
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
28 DOC "hg command line client"
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
29 )
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
30 mark_as_advanced(HG_EXECUTABLE)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
31
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
32 if(HG_EXECUTABLE)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
33 execute_process(COMMAND ${HG_EXECUTABLE} --version
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
34 OUTPUT_VARIABLE hg_version
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
35 ERROR_QUIET
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
36 OUTPUT_STRIP_TRAILING_WHITESPACE)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
37 if(hg_version MATCHES "^Mercurial Distributed SCM \\(version ([0-9][^)]*)\\)")
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
38 set(HG_VERSION_STRING "${CMAKE_MATCH_1}")
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
39 endif()
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
40 unset(hg_version)
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
41 endif()
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
42
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
43 # Handle the QUIETLY and REQUIRED arguments and set HG_FOUND to TRUE if
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
44 # all listed variables are TRUE
535
a2998ae79436 Fix findHg to work from the repo
Andre Heinecke <aheinecke@intevation.de>
parents: 533
diff changeset
45 include(FindPackageHandleStandardArgs)
533
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
46 find_package_handle_standard_args(Hg
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
47 REQUIRED_VARS HG_EXECUTABLE
b8b3d922bf0d Add FindHg from cmake 2.8.12
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
48 VERSION_VAR HG_VERSION_STRING)
http://wald.intevation.org/projects/trustbridge/