forgot to include cmake/ dir

cmake/FindCcache.cmake

@@ -0,0 +1,56 @@
+# Copyright (c) 2014-2020, The Monero Project
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this list of
+#    conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice, this list
+#    of conditions and the following disclaimer in the documentation and/or other
+#    materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its contributors may be
+#    used to endorse or promote products derived from this software without specific
+#    prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# - Try to find readline include dirs and libraries
+#
+# Automatically finds ccache build accelerator, if it's found in PATH.
+#
+# Usage of this module as follows:
+#
+#     project(monero)
+#     include(FindCcache) # Include AFTER the project() macro to be able to reach the CMAKE_CXX_COMPILER variable
+#
+# Properties modified by this module:
+#
+#  GLOBAL PROPERTY RULE_LAUNCH_COMPILE     set to ccache, when ccache found
+#  GLOBAL PROPERTY RULE_LAUNCH_LINK        set to ccache, when ccache found
+
+find_program(CCACHE_FOUND ccache)
+if (CCACHE_FOUND)
+	set(TEMP_CPP_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/test-program.cpp")
+	file(WRITE "${TEMP_CPP_FILE}" "int main() { return 0; }")
+	execute_process(COMMAND "${CCACHE_FOUND}" "${CMAKE_CXX_COMPILER}" "${TEMP_CPP_FILE}"  RESULT_VARIABLE RET)
+	if (${RET} EQUAL 0)
+		message("found usable ccache: ${CCACHE_FOUND}")
+		set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_FOUND}")
+		set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK    "${CCACHE_FOUND}")
+	else()
+		message("found ccache ${CCACHE_FOUND}, but is UNUSABLE! Return code: ${RET}")
+	endif()
+else()
+	message("ccache NOT found!")
+endif()

cmake/VersionConversations.cmake

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+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2020, The Monero Project.
+
+find_package(Git QUIET)
+
+# Check what commit we're on
+execute_process(COMMAND "${GIT_EXECUTABLE}" rev-parse --short=9 HEAD RESULT_VARIABLE RET OUTPUT_VARIABLE COMMIT OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+if(RET)
+    # Something went wrong, set the version tag to -unknown
+    message(WARNING "Cannot determine current commit. Make sure that you are building either from a Git working tree or from a source archive.")
+    set(CONVERSATIONS_BRANCH "unknown")
+    configure_file("cmake/config-conversations.h.cmake" "${CMAKE_CURRENT_SOURCE_DIR}/src/config-conversations.h")
+else()
+    string(SUBSTRING ${COMMIT} 0 9 COMMIT)
+    message(STATUS "You are currently on commit ${COMMIT}")
+
+    # Get all the tags
+    execute_process(COMMAND "${GIT}" rev-list --tags --max-count=1 --abbrev-commit RESULT_VARIABLE RET OUTPUT_VARIABLE TAGGEDCOMMIT OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+    if(NOT TAGGEDCOMMIT)
+        message(STATUS "Cannot determine most recent tag. Make sure that you are building either from a Git working tree or from a source archive.")
+        set(CONVERSATIONS_BRANCH "${COMMIT}")
+    else()
+        message(STATUS "The most recent tag was at ${TAGGEDCOMMIT}")
+
+        # Check if we're building that tagged commit or a different one
+        if(COMMIT STREQUAL TAGGEDCOMMIT)
+            message(STATUS "You are building a tagged release")
+            set(CONVERSATIONS_BRANCH "release")
+        else()
+            message(STATUS "You are ahead of or behind a tagged release")
+            set(CONVERSATIONS_BRANCH "${COMMIT}")
+        endif()
+    endif()
+
+    configure_file("cmake/config-conversations.h.cmake" "${CMAKE_CURRENT_SOURCE_DIR}/src/config-conversations.h")
+endif()

cmake/config-conversations.h.cmake

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+#ifndef CONVERSATIONS_VERSION_H
+#define CONVERSATIONS_VERSION_H
+
+#define CONVERSATIONS_VERSION "@VERSION@"
+#define CONVERSATIONS_BRANCH "@CONV_BRANCH@"
+#define CONVERSATIONS_SEMVER "@VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_REVISION@"
+
+#endif //CONVERSATIONS_VERSION_H