diff --git a/find-modules/FindGperf.cmake b/find-modules/FindGperf.cmake
new file mode 100644
--- /dev/null
+++ b/find-modules/FindGperf.cmake
@@ -0,0 +1,125 @@
+#.rst:
+# FindGperf
+# -----------
+#
+# Try to find GNU gperf.
+#
+# If the gperf executable is not in your PATH, you can provide
+# an alternative name or full path location with the ``Gperf_EXECUTABLE``
+# variable.
+#
+# This will define the following variables:
+#
+# ``Gperf_FOUND``
+#     True if gperf is available.
+#
+# ``Gperf_EXECUTABLE``
+#     The gperf executable.
+#
+# If ``Gperf_FOUND`` is TRUE, it will also define the following imported
+# target:
+#
+# ``GPerf::Gperf``
+#     The gperf executable.
+#
+# and the following public function:
+#
+#   ecm_gperf_generate(<GperfInput> <OutputFile> <OutputVariable>
+#                      [GENERATION_FLAGS <flags>])
+#
+# Run ``gperf`` on ``<GperfInput>`` to generate ``<OutputFile>``, adding it to
+# the ``<OutputVariable>`` variable which contains the source for the target
+# where ``<OutputFile>`` is going to be built.  The optional
+# ``GENERATION_FLAGS`` argument is needed to pass extra parameters to
+# ``gperf`` (note you cannot override that way the output file).
+#
+# A simple invocation would be:
+#
+#   ecm_gperf_generate(simple.gperf ${CMAKE_CURRENT_BINARY_DIR}/simple.h MySources)
+#
+# Since 5.35.0.
+
+#=============================================================================
+# Copyright 2016-2017 Pino Toscano <pino@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+include(${CMAKE_CURRENT_LIST_DIR}/ECMFindModuleHelpersStub.cmake)
+
+ecm_find_package_version_check(Gperf)
+
+# Find gperf
+find_program(Gperf_EXECUTABLE NAMES gperf)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Gperf
+    FOUND_VAR
+        Gperf_FOUND
+    REQUIRED_VARS
+        Gperf_EXECUTABLE
+)
+
+mark_as_advanced(Gperf_EXECUTABLE)
+
+if (Gperf_FOUND)
+    if (NOT TARGET GPerf::Gperf)
+        add_executable(GPerf::Gperf IMPORTED)
+        set_target_properties(GPerf::Gperf PROPERTIES
+            IMPORTED_LOCATION "${Gperf_EXECUTABLE}"
+        )
+    endif()
+endif()
+
+include(FeatureSummary)
+set_package_properties(Gperf PROPERTIES
+    URL "http://www.gnu.org/software/gperf/"
+    DESCRIPTION "Perfect hash function generator"
+)
+
+
+include(CMakeParseArguments)
+
+function(ecm_gperf_generate input_file output_file out_var)
+    # Parse arguments
+    set(oneValueArgs GENERATION_FLAGS)
+    cmake_parse_arguments(ARGS "" "${oneValueArgs}" "" ${ARGN})
+
+    if(ARGS_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unknown keywords given to ecm_gperf_generate(): \"${ARGS_UNPARSED_ARGUMENTS}\"")
+    endif()
+
+    get_filename_component(_infile ${input_file} ABSOLUTE)
+    set(_extraopts "${ARGS_GENERATION_FLAGS}")
+    separate_arguments(_extraopts)
+    add_custom_command(OUTPUT ${output_file}
+        COMMAND ${Gperf_EXECUTABLE} ${_extraopts} --output-file=${output_file} ${_infile}
+        DEPENDS ${_infile}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        VERBATIM
+    )
+
+    list(APPEND ${out_var} "${output_file}")
+    set(${out_var} ${${out_var}} PARENT_SCOPE)
+endfunction()