CMake: Exclude .c files from compositing

This commit is contained in:
Sam Edwards 2019-01-11 13:33:58 -07:00
parent edb9cb31a5
commit 8d94790d3a

View File

@ -23,7 +23,7 @@ set(COMPOSITE_SOURCE_LIMIT "30" CACHE STRING
known as SCU (single compilation unit). A high value will speed up the
build dramatically but will be more memory intensive than a low value.")
set(COMPOSITE_SOURCE_EXTENSIONS "cxx;c;mm" CACHE STRING
set(COMPOSITE_SOURCE_EXTENSIONS ".cxx;.mm" CACHE STRING
"Only files of these extensions will be added to composite files.")
set(COMPOSITE_SOURCE_EXCLUSIONS "" CACHE STRING
@ -61,8 +61,10 @@ function(composite_sources target sources_var)
# Check if we can safely add this to a composite file.
get_source_file_property(generated "${source}" GENERATED)
get_source_file_property(is_header "${source}" HEADER_FILE_ONLY)
get_filename_component(extension "${source}" EXT)
if(NOT generated AND NOT is_header)
if(NOT generated AND NOT is_header AND
";${COMPOSITE_SOURCE_EXTENSIONS};" MATCHES ";${extension};")
# Add it to composite_sources.
list(APPEND composite_sources ${source})
list(LENGTH composite_sources num_composite_sources)