Mercurial > trustbridge

annotate cmake/FindHg.cmake @ 1068:4e93a87d89eb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(issue54) use su to launch application as user after system wide installation
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 10 Sep 2014 16:18:20 +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/