cfg.mk

   1 # This file is used via the maint.mk-using rule in Makefile.
   2
   3 # This is a gnulib-specific rule to keep non-ascii characters
   4 # from creeping into our .texi files.  There is nothing inherently
   5 # wrong with e.g., UTF-8 characters in texinfo sources, but here,
   6 # we had accumulated some non-ascii apostrophes and hyphens, and
   7 # they were recently replaced with their ascii analogs.  This rule
   8 # should help keep things consistent.
   9 sc_keep_gnulib_texi_files_mostly_ascii:
  10         @prohibit='[^][  a-zA-Z0-9'\''`~!\@#$$%^&*(){}=+";:,./<>?|\_-]' \
  11         in_vc_files='\.texi$$'                                          \
  12         halt='invalid bytes in gnulib .texi file'                       \
  13           $(_sc_search_regexp)
  14
  15 local-checks-to-skip =                  \
  16   sc_GFDL_version                       \
  17   sc_GPL_version                        \
  18   sc_bindtextdomain                     \
  19   sc_cast_of_alloca_return_value        \
  20   sc_cast_of_argument_to_free           \
  21   sc_cast_of_x_alloc_return_value       \
  22   sc_error_message_period               \
  23   sc_error_message_uppercase            \
  24   sc_immutable_NEWS                     \
  25   sc_m4_quote_check                     \
  26   sc_makefile_TAB_only_indentation      \
  27   sc_makefile_at_at_check               \
  28   sc_makefile_path_separator_check      \
  29   sc_obsolete_symbols                   \
  30   sc_prohibit_HAVE_MBRTOWC              \
  31   sc_prohibit_S_IS_definition           \
  32   sc_prohibit_always_true_header_tests  \
  33   sc_prohibit_always-defined_macros     \
  34   sc_prohibit_atoi_atof                 \
  35   sc_prohibit_c_ctype_without_use       \
  36   sc_prohibit_dirent_without_use        \
  37   sc_prohibit_error_without_use         \
  38   sc_prohibit_getopt_without_use        \
  39   sc_prohibit_have_config_h             \
  40   sc_prohibit_inttostr_without_use      \
  41   sc_prohibit_magic_number_exit         \
  42   sc_prohibit_path_max_allocation       \
  43   sc_prohibit_reversed_compare_failure  \
  44   sc_prohibit_safe_read_without_use     \
  45   sc_prohibit_signal_without_use        \
  46   sc_prohibit_stat_st_blocks            \
  47   sc_prohibit_stddef_without_use        \
  48   sc_prohibit_stdio--_without_use       \
  49   sc_prohibit_strcmp                    \
  50   sc_prohibit_strings_without_use       \
  51   sc_prohibit_undesirable_word_seq      \
  52   sc_prohibit_xalloc_without_use        \
  53   sc_require_config_h                   \
  54   sc_require_config_h_first             \
  55   sc_space_tab                          \
  56   sc_texinfo_acronym                    \
  57   sc_two_space_separator_in_usage       \
  58   sc_unmarked_diagnostics               \
  59   sc_useless_cpp_parens
  60
  61 empty-at-EOF = /fr/LC_MESSAGES/test-quotearg\.mo$$|^doc/INSTALL(\.(ISO|UTF-8))?
  62 exclude_file_name_regexp--sc_prohibit_empty_lines_at_EOF = \
  63   ^modules/|^lib/javaversion\.class$$|$(empty-at-EOF)
  64 exclude_file_name_regexp--sc_prohibit_doubled_word = \
  65   ^(tests/test-init\.sh|lib/base(32|64)\.c)$$
  66 exclude_file_name_regexp--sc_prohibit_openat_without_use = ^lib/selinux-at\.c$$
  67 exclude_file_name_regexp--sc_trailing_blank = \
  68   ^(.*\.class|build-aux/texinfo\.tex|doc/Copyright/assign\.future\.manual)$$
  69
  70 # Disable strncpy prohibition completely, for now.
  71 exclude_file_name_regexp--sc_prohibit_strncpy = .*
  72
  73 if_before_free_offenders_ =     \
  74   clean-temp.c                  \
  75   csharpcomp.c                  \
  76   free.c                        \
  77   fstrcmp.c                     \
  78   gl_carray_list.c              \
  79   glob.c                        \
  80   glthread/lock.c               \
  81   propername.c                  \
  82   relocatable.c                 \
  83   vasnprintf.c
  84
  85 if_before_free_basename_re_ = \
  86   $(shell printf '%s\n' '$(if_before_free_offenders_)' \
  87     |sed 's|\.c\>||g'|tr -s '[\n[:space:]]' '|')
  88
  89 exclude_file_name_regexp--sc_avoid_if_before_free = \
  90   ^lib/($(if_before_free_basename_re_))\.c$$
  91
  92 exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests = \
  93   ^lib/((error|getopt|strtoimax)\.c|(argp-namefrob)\.h)$$