diff options
Diffstat (limited to 'cfg.mk')
| -rw-r--r-- | cfg.mk | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -289,6 +289,26 @@ sc_prohibit_framework_failure: halt='use framework_failure_ instead' \ $(_sc_search_regexp) +# Exempt the contents of any usage function from the following. +_continued_string_col_1 = \ +s/^usage .*?\n}//ms;/\\\n\w/ and print ("$$ARGV\n"),$$e=1;END{$$e||=0;exit $$e} +# Ding any source file that has a continued string with an alphabetic in the +# first column of the following line. We prohibit them because they usually +# trigger false positives in tools that try to map an arbitrary line number +# to the enclosing function name. Of course, very many strings do precisely +# this, *when they are part of the usage function*. That is why we exempt +# the contents of any function named "usage". +sc_prohibit_continued_string_alpha_in_column_1: + @perl -0777 -ne '$(_continued_string_col_1)' \ + $$($(VC_LIST_EXCEPT) | grep '\.[ch]$$') \ + || { echo '$(ME): continued string with word in first column' \ + 1>&2; exit 1; } || : +# Use this to list offending lines: +# git ls-files |grep '\.[ch]$' | xargs \ +# perl -n -0777 -e 's/^usage.*?\n}//ms;/\\\n\w/ and print "$ARGV\n"' \ +# | xargs grep -A1 '\\$'|grep '\.[ch][:-][_a-zA-Z]' + + ########################################################### _p0 = \([^"'/]\|"\([^\"]\|[\].\)*"\|'\([^\']\|[\].\)*' _pre = $(_p0)\|[/][^"'/*]\|[/]"\([^\"]\|[\].\)*"\|[/]'\([^\']\|[\].\)*'\)* @@ -409,3 +429,6 @@ exclude_file_name_regexp--sc_preprocessor_indentation = \ ^(gl/lib/rand-isaac\.[ch]|gl/tests/test-rand-isaac\.c)$$ exclude_file_name_regexp--sc_prohibit_stat_st_blocks = \ ^(src/system\.h|tests/du/2g)$$ + +exclude_file_name_regexp--sc_prohibit_continued_string_alpha_in_column_1 = \ + ^src/(system\.h|od\.c|printf\.c)$$ |