[evolution-mapi] GLibTools.cmake: Generate signal marshallers without source reference

[Milan Crha <mcrha src gnome org>]

commit 5aeb81f8b9c7301db36a2cfb18234faaa9dd6015
Author: Milan Crha <mcrha redhat com>
Date:   Wed Dec 9 11:01:58 2020 +0100

    GLibTools.cmake: Generate signal marshallers without source reference
    
    It helps with reproducible builds, by not including the source path
    in the public header files.
    
    Related to https://gitlab.gnome.org/GNOME/evolution/-/issues/1273

 cmake/modules/GLibTools.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/cmake/modules/GLibTools.cmake b/cmake/modules/GLibTools.cmake
index d262fd8..300e6f4 100644
--- a/cmake/modules/GLibTools.cmake
+++ b/cmake/modules/GLibTools.cmake
@@ -146,7 +146,7 @@ endif(NOT GLIB_GENMARSHAL)
 function(glib_genmarshal _output_filename_noext _prefix _marshallist_filename)
        add_custom_command(
                OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.h
-               COMMAND ${GLIB_GENMARSHAL} --header --prefix=${_prefix} 
"${CMAKE_CURRENT_SOURCE_DIR}/${_marshallist_filename}" 
> ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.h.tmp
+               COMMAND ${GLIB_GENMARSHAL} --header --skip-source --prefix=${_prefix} 
"${CMAKE_CURRENT_SOURCE_DIR}/${_marshallist_filename}" 
> ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.h.tmp
                COMMAND ${CMAKE_COMMAND} -E rename 
${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.h.tmp 
${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.h
                DEPENDS ${_marshallist_filename}
        )
@@ -154,7 +154,7 @@ function(glib_genmarshal _output_filename_noext _prefix _marshallist_filename)
        add_custom_command(
                OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c
                COMMAND ${CMAKE_COMMAND} -E echo " #include \\\"${_output_filename_noext}.h\\\"" 
> ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c.tmp
-               COMMAND ${GLIB_GENMARSHAL} --body --prefix=${_prefix} 
"${CMAKE_CURRENT_SOURCE_DIR}/${_marshallist_filename}" 
> > ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c.tmp
+               COMMAND ${GLIB_GENMARSHAL} --body --skip-source --prefix=${_prefix} 
"${CMAKE_CURRENT_SOURCE_DIR}/${_marshallist_filename}" 
> > ${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c.tmp
                COMMAND ${CMAKE_COMMAND} -E rename 
${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c.tmp 
${CMAKE_CURRENT_BINARY_DIR}/${_output_filename_noext}.c
                DEPENDS ${_marshallist_filename}
        )