diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/meson.build | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/man/meson.build b/man/meson.build index 2e346ec..130c8ec 100644 --- a/man/meson.build +++ b/man/meson.build @@ -18,20 +18,31 @@ pages = [ 'dumpelf.docbook', 'pspax.docbook', 'scanelf.docbook', 'scanmacho.docbook' ] +fs = import('fs') + out_pages = [] +generated_man_pages_exist = true foreach page : pages - out_pages += page.replace('.docbook', '.1') + man_page_name = page.replace('.docbook', '.1') + out_pages += man_page_name + if not fs.exists(man_page_name) + generated_man_pages_exist = false + endif endforeach -custom_target('docbook_to_man', - command : [ - xmlto, '-x', files('custom.xsl'), '--skip-validation', - '-o', meson.current_build_dir(), 'man', book - ], - input : [ - 'pax-utils.docbook.in', 'custom.xsl', 'fragment/reftail', - ] + pages, - output : out_pages, - install : true, - install_dir : get_option('mandir') / 'man1' -) +if generated_man_pages_exist + install_man(out_pages) +else + custom_target('docbook_to_man', + command : [ + xmlto, '-x', files('custom.xsl'), '--skip-validation', + '-o', meson.current_build_dir(), 'man', book + ], + input : [ + 'pax-utils.docbook.in', 'custom.xsl', 'fragment/reftail', + ] + pages, + output : out_pages, + install : true, + install_dir : get_option('mandir') / 'man1' + ) +endif |