diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/meson.build b/meson.build index 1ba9899..c75394a 100644 --- a/meson.build +++ b/meson.build @@ -114,7 +114,6 @@ if maintainer_mode and not mm_common_get.found() mm_common_get = find_program('mm-common-get', required: true) endif m4 = find_program('m4', required: maintainer_mode) # For building C++ code -perl = find_program('perl', required: build_documentation) doxygen = find_program('doxygen', required: build_documentation) dot = find_program('dot', required: build_documentation) # Used by Doxygen xsltproc = find_program('xsltproc', required: build_documentation) @@ -141,6 +140,17 @@ sys.exit(os.path.isfile("@0@")) endif endif +# Check if perl is required and available. +# Done now, when the doc_reference script is available. +doc_perl_prop = run_command( + python3, doc_reference, 'get_script_property', + '', # MMDOCTOOLDIR is not used + 'requires_perl') +if not (doc_perl_prop.returncode() == 0 and doc_perl_prop.stdout() == 'false') + # Perl is required, if documentation shall be built. + perl = find_program('perl', required: build_documentation) +endif + # Set compiler warnings. warning_flags = [] if warning_level == 'min' |