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187 lines
7.4 KiB
Diff
187 lines
7.4 KiB
Diff
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From: Andras Mantia <amantia@kde.org>
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Date: Thu, 10 Nov 2011 08:43:52 +0000
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Subject: Use the global FindPhonon.cmake that really finds Phonon.
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X-Git-Url: http://quickgit.kde.org/?p=phonon-xine.git&a=commitdiff&h=8c7fab4e433b53ac2f00093f1f464e0178c2d3e1
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---
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Use the global FindPhonon.cmake that really finds Phonon.
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---
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--- a/cmake/FindPhonon.cmake
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+++ /dev/null
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@@ -1,53 +0,0 @@
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-# Find Phonon
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-
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-# Copyright (c) 2010, Harald Sitter <sitter@kde.org>
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-#
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-# Redistribution and use is allowed according to the terms of the BSD license.
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-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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-
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-if (NOT PHONON_BUILDSYSTEM_DIR)
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- find_program(PC_EXECUTABLE NAMES pkg-config
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- PATH_SUFFIXES bin
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- HINTS
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- ${CMAKE_INSTALL_PREFIX}
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- ONLY_CMAKE_FIND_ROOT_PATH
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- )
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-
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- if (NOT PC_EXECUTABLE)
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- if (Phonon_FIND_REQUIRED)
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- message(FATAL_ERROR "ERROR: Could not find pkg-config [required to find Phonon].")
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- endif (Phonon_FIND_REQUIRED)
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- endif (NOT PC_EXECUTABLE)
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-
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- if (PC_EXECUTABLE)
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- execute_process(COMMAND "${PC_EXECUTABLE}" --variable=buildsystemdir phonon
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- OUTPUT_VARIABLE _data_DIR
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- ERROR_QUIET
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- OUTPUT_STRIP_TRAILING_WHITESPACE)
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- file(TO_CMAKE_PATH "${_data_DIR}" _data_DIR)
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- find_path(PHONON_BUILDSYSTEM_DIR FindPhononInternal.cmake HINTS ${_data_DIR})
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- endif (PC_EXECUTABLE)
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-endif (NOT PHONON_BUILDSYSTEM_DIR)
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-
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-if (PHONON_BUILDSYSTEM_DIR)
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- set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PHONON_BUILDSYSTEM_DIR})
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-
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- if (Phonon_FIND_REQUIRED)
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- set(_req REQUIRED)
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- endif (Phonon_FIND_REQUIRED)
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- if (PHONON_FIND_QUIETLY)
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- set(_quiet QUIET)
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- endif (PHONON_FIND_QUIETLY)
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-
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- find_package(PhononInternal ${_req} ${_quiet})
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-else (PHONON_BUILDSYSTEM_DIR)
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- if (_data_DIR)
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- if (Phonon_FIND_REQUIRED)
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- message(FATAL_ERROR "ERROR: FindPhonon.cmake not found in ${_data_DIR}")
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- endif (Phonon_FIND_REQUIRED)
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- else (_data_DIR)
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- if (Phonon_FIND_REQUIRED)
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- message(FATAL_ERROR "ERROR: Either pkg-config can not find its phonon config, or you are not using a recent enough Phonon version.")
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- endif (Phonon_FIND_REQUIRED)
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- endif (_data_DIR)
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-endif (PHONON_BUILDSYSTEM_DIR)
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--- /dev/null
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+++ b/cmake/MacroEnsureVersion.cmake
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@@ -0,0 +1,117 @@
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+# This file defines the following macros for developers to use in ensuring
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+# that installed software is of the right version:
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+#
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+# MACRO_ENSURE_VERSION - test that a version number is greater than
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+# or equal to some minimum
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+# MACRO_ENSURE_VERSION_RANGE - test that a version number is greater than
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+# or equal to some minimum and less than some
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+# maximum
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+# MACRO_ENSURE_VERSION2 - deprecated, do not use in new code
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+#
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+
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+# MACRO_ENSURE_VERSION
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+# This macro compares version numbers of the form "x.y.z" or "x.y"
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+# MACRO_ENSURE_VERSION( FOO_MIN_VERSION FOO_VERSION_FOUND FOO_VERSION_OK)
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+# will set FOO_VERSION_OK to true if FOO_VERSION_FOUND >= FOO_MIN_VERSION
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+# Leading and trailing text is ok, e.g.
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+# MACRO_ENSURE_VERSION( "2.5.31" "flex 2.5.4a" VERSION_OK)
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+# which means 2.5.31 is required and "flex 2.5.4a" is what was found on the system
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+
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+# Copyright (c) 2006, David Faure, <faure@kde.org>
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+# Copyright (c) 2007, Will Stephenson <wstephenson@kde.org>
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+#
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+# Redistribution and use is allowed according to the terms of the BSD license.
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+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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+
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+# MACRO_ENSURE_VERSION_RANGE
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+# This macro ensures that a version number of the form
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+# "x.y.z" or "x.y" falls within a range defined by
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+# min_version <= found_version < max_version.
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+# If this expression holds, FOO_VERSION_OK will be set TRUE
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+#
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+# Example: MACRO_ENSURE_VERSION_RANGE3( "0.1.0" ${FOOCODE_VERSION} "0.7.0" FOO_VERSION_OK )
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+#
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+# This macro will break silently if any of x,y,z are greater than 100.
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+#
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+# Copyright (c) 2007, Will Stephenson <wstephenson@kde.org>
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+#
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+# Redistribution and use is allowed according to the terms of the BSD license.
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+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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+
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+# NORMALIZE_VERSION
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+# Helper macro to convert version numbers of the form "x.y.z"
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+# to an integer equal to 10^4 * x + 10^2 * y + z
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+#
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+# This macro will break silently if any of x,y,z are greater than 100.
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+#
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+# Copyright (c) 2006, David Faure, <faure@kde.org>
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+# Copyright (c) 2007, Will Stephenson <wstephenson@kde.org>
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+#
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+# Redistribution and use is allowed according to the terms of the BSD license.
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+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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+
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+# CHECK_RANGE_INCLUSIVE_LOWER
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+# Helper macro to check whether x <= y < z
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+#
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+# Copyright (c) 2007, Will Stephenson <wstephenson@kde.org>
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+#
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+# Redistribution and use is allowed according to the terms of the BSD license.
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+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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+
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+
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+MACRO(NORMALIZE_VERSION _requested_version _normalized_version)
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+ STRING(REGEX MATCH "[^0-9]*[0-9]+\\.[0-9]+\\.[0-9]+.*" _threePartMatch "${_requested_version}")
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+ if (_threePartMatch)
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+ # parse the parts of the version string
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+ STRING(REGEX REPLACE "[^0-9]*([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" _major_vers "${_requested_version}")
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+ STRING(REGEX REPLACE "[^0-9]*[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" _minor_vers "${_requested_version}")
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+ STRING(REGEX REPLACE "[^0-9]*[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" _patch_vers "${_requested_version}")
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+ else (_threePartMatch)
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+ STRING(REGEX REPLACE "([0-9]+)\\.[0-9]+" "\\1" _major_vers "${_requested_version}")
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+ STRING(REGEX REPLACE "[0-9]+\\.([0-9]+)" "\\1" _minor_vers "${_requested_version}")
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+ set(_patch_vers "0")
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+ endif (_threePartMatch)
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+
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+ # compute an overall version number which can be compared at once
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+ MATH(EXPR ${_normalized_version} "${_major_vers}*10000 + ${_minor_vers}*100 + ${_patch_vers}")
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+ENDMACRO(NORMALIZE_VERSION)
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+
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+MACRO(MACRO_CHECK_RANGE_INCLUSIVE_LOWER _lower_limit _value _upper_limit _ok)
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+ if (${_value} LESS ${_lower_limit})
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+ set( ${_ok} FALSE )
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+ elseif (${_value} EQUAL ${_lower_limit})
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+ set( ${_ok} TRUE )
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+ elseif (${_value} EQUAL ${_upper_limit})
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+ set( ${_ok} FALSE )
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+ elseif (${_value} GREATER ${_upper_limit})
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+ set( ${_ok} FALSE )
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+ else (${_value} LESS ${_lower_limit})
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+ set( ${_ok} TRUE )
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+ endif (${_value} LESS ${_lower_limit})
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+ENDMACRO(MACRO_CHECK_RANGE_INCLUSIVE_LOWER)
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+
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+MACRO(MACRO_ENSURE_VERSION requested_version found_version var_too_old)
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+ NORMALIZE_VERSION( ${requested_version} req_vers_num )
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+ NORMALIZE_VERSION( ${found_version} found_vers_num )
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+
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+ if (found_vers_num LESS req_vers_num)
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+ set( ${var_too_old} FALSE )
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+ else (found_vers_num LESS req_vers_num)
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+ set( ${var_too_old} TRUE )
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+ endif (found_vers_num LESS req_vers_num)
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+
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+ENDMACRO(MACRO_ENSURE_VERSION)
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+
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+MACRO(MACRO_ENSURE_VERSION2 requested_version2 found_version2 var_too_old2)
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+ MACRO_ENSURE_VERSION( ${requested_version2} ${found_version2} ${var_too_old2})
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+ENDMACRO(MACRO_ENSURE_VERSION2)
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+
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+MACRO(MACRO_ENSURE_VERSION_RANGE min_version found_version max_version var_ok)
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+ NORMALIZE_VERSION( ${min_version} req_vers_num )
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+ NORMALIZE_VERSION( ${found_version} found_vers_num )
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+ NORMALIZE_VERSION( ${max_version} max_vers_num )
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+
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+ MACRO_CHECK_RANGE_INCLUSIVE_LOWER( ${req_vers_num} ${found_vers_num} ${max_vers_num} ${var_ok})
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+ENDMACRO(MACRO_ENSURE_VERSION_RANGE)
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+
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+
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