07a311c4f6
The content of this branch was automatically imported from Fedora ELN with the following as its source: https://src.fedoraproject.org/rpms/poppler#f56209451f08744ff1ac5204dbd50e639598cd31
67 lines
2.6 KiB
Diff
67 lines
2.6 KiB
Diff
From 25feab2736d35ca707bde173b4a7d548da342211 Mon Sep 17 00:00:00 2001
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From: Marek Kasik <mkasik@redhat.com>
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Date: Thu, 2 Jan 2020 13:40:40 +0100
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Subject: [PATCH] Revert Remove unused MacroPushRequiredVars.cmake
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This is needed by the QT4 removal revert.
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---
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cmake/modules/MacroPushRequiredVars.cmake | 46 +++++++++++++++++++++++
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1 file changed, 46 insertions(+)
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create mode 100644 cmake/modules/MacroPushRequiredVars.cmake
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diff --git a/cmake/modules/MacroPushRequiredVars.cmake b/cmake/modules/MacroPushRequiredVars.cmake
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new file mode 100644
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index 00000000..35a6df5e
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--- /dev/null
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+++ b/cmake/modules/MacroPushRequiredVars.cmake
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@@ -0,0 +1,46 @@
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+# this module defines two macros:
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+# MACRO_PUSH_REQUIRED_VARS()
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+# and
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+# MACRO_POP_REQUIRED_VARS()
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+# use these if you call cmake macros which use
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+# any of the CMAKE_REQUIRED_XXX variables
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+#
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+# Usage:
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+# MACRO_PUSH_REQUIRED_VARS()
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+# SET(CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -DSOME_MORE_DEF)
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+# CHECK_FUNCTION_EXISTS(...)
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+# MACRO_POP_REQUIRED_VARS()
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+
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+# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
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+#
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+# Redistribution and use is allowed according to the terms of the BSD license.
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+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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+
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+MACRO(MACRO_PUSH_REQUIRED_VARS)
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+
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+ IF(NOT DEFINED _PUSH_REQUIRED_VARS_COUNTER)
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+ SET(_PUSH_REQUIRED_VARS_COUNTER 0)
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+ ENDIF(NOT DEFINED _PUSH_REQUIRED_VARS_COUNTER)
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+
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+ MATH(EXPR _PUSH_REQUIRED_VARS_COUNTER "${_PUSH_REQUIRED_VARS_COUNTER}+1")
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+
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+ SET(_CMAKE_REQUIRED_INCLUDES_SAVE_${_PUSH_REQUIRED_VARS_COUNTER} ${CMAKE_REQUIRED_INCLUDES})
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+ SET(_CMAKE_REQUIRED_DEFINITIONS_SAVE_${_PUSH_REQUIRED_VARS_COUNTER} ${CMAKE_REQUIRED_DEFINITIONS})
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+ SET(_CMAKE_REQUIRED_LIBRARIES_SAVE_${_PUSH_REQUIRED_VARS_COUNTER} ${CMAKE_REQUIRED_LIBRARIES})
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+ SET(_CMAKE_REQUIRED_FLAGS_SAVE_${_PUSH_REQUIRED_VARS_COUNTER} ${CMAKE_REQUIRED_FLAGS})
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+ENDMACRO(MACRO_PUSH_REQUIRED_VARS)
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+
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+MACRO(MACRO_POP_REQUIRED_VARS)
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+
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+# don't pop more than we pushed
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+ IF("${_PUSH_REQUIRED_VARS_COUNTER}" GREATER "0")
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+
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+ SET(CMAKE_REQUIRED_INCLUDES ${_CMAKE_REQUIRED_INCLUDES_SAVE_${_PUSH_REQUIRED_VARS_COUNTER}})
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+ SET(CMAKE_REQUIRED_DEFINITIONS ${_CMAKE_REQUIRED_DEFINITIONS_SAVE_${_PUSH_REQUIRED_VARS_COUNTER}})
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+ SET(CMAKE_REQUIRED_LIBRARIES ${_CMAKE_REQUIRED_LIBRARIES_SAVE_${_PUSH_REQUIRED_VARS_COUNTER}})
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+ SET(CMAKE_REQUIRED_FLAGS ${_CMAKE_REQUIRED_FLAGS_SAVE_${_PUSH_REQUIRED_VARS_COUNTER}})
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+
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+ MATH(EXPR _PUSH_REQUIRED_VARS_COUNTER "${_PUSH_REQUIRED_VARS_COUNTER}-1")
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+ ENDIF("${_PUSH_REQUIRED_VARS_COUNTER}" GREATER "0")
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+
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+ENDMACRO(MACRO_POP_REQUIRED_VARS)
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--
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2.24.1
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