diff options
Diffstat (limited to 'maint.mk')
| -rw-r--r-- | maint.mk | 127 |
1 files changed, 104 insertions, 23 deletions
@@ -148,16 +148,6 @@ local-check := \ $(filter-out $(local-checks-to-skip), $(local-checks-available))) syntax-check: $(local-check) -# @grep -nE '# *include <(limits|std(def|arg|bool))\.h>' \ -# $$(find -type f -name '*.[chly]') && \ -# { echo '$(ME): found conditional include' 1>&2; \ -# exit 1; } || : - -# grep -nE '^# *include <(string|stdlib)\.h>' \ -# $(srcdir)/{lib,src}/*.[chy] && \ -# { echo '$(ME): FIXME' 1>&2; \ -# exit 1; } || : -# FIXME: don't allow `#include .strings\.h' anywhere # _sc_search_regexp # @@ -554,6 +544,13 @@ sc_prohibit_signal_without_use: re='\<($(_sig_function_re)) *\(|\<($(_sig_syms_re))\>' \ $(_sc_header_without_use) +# Prohibit the inclusion of strings.h without a sensible use. +# Using the likes of bcmp, bcopy, bzero, index or rindex is not sensible. +sc_prohibit_strings_without_use: + @h='<strings.h>' \ + re='\<(strn?casecmp|ffs(ll)?)\>' \ + $(_sc_header_without_use) + # Get the list of symbol names with this: # perl -lne '/^# *define (\w+)\(/ and print $1' lib/intprops.h|grep -v '^s'|fmt _intprops_names = \ @@ -645,6 +642,73 @@ sc_useless_cpp_parens: halt='found useless parentheses in cpp directive' \ $(_sc_search_regexp) +# List headers for which HAVE_HEADER_H is always true, assuming you are +# using the appropriate gnulib module. CAUTION: for each "unnecessary" +# #if HAVE_HEADER_H that you remove, be sure that your project explicitly +# requires the gnulib module that guarantees the usability of that header. +gl_assured_headers_ = \ + cd $(gnulib_dir)/lib && echo *.in.h|sed 's/\.in\.h//g' + +# Convert the list of names to upper case, and replace each space with "|". +az_ = abcdefghijklmnopqrstuvwxyz +AZ_ = ABCDEFGHIJKLMNOPQRSTUVWXYZ +gl_header_upper_case_or_ = \ + $$($(gl_assured_headers_) \ + | tr $(az_)/.- $(AZ_)___ \ + | tr -s ' ' '|' \ + ) +sc_prohibit_always_true_header_tests: + @or=$(gl_header_upper_case_or_); \ + re="HAVE_($$or)_H"; \ + prohibit='\<'"$$re"'\>' \ + halt='do not test the above HAVE_<header>_H symbol(s);\n'\ +' with the corresponding gnulib module, they are always true' \ + $(_sc_search_regexp) + +# ================================================================== +gl_other_headers_ ?= \ + intprops.h \ + openat.h \ + stat-macros.h + +# Perl -lne code to extract "significant" cpp-defined symbols from a +# gnulib header file, eliminating a few common false-positives. +gl_extract_significant_defines_ = \ + /^\# *define ([^_ (][^ (]*)(\s*\(|\s+\w+)/\ + && $$2 !~ /(?:rpl_|_used_without_)/\ + && $$1 !~ /^(?:NSIG|ATTRIBUTE_NORETURN)$$/\ + and print $$1 + +# Create a list of regular expressions matching the names +# of macros that are guaranteed to be defined by parts of gnulib. +define def_sym_regex + gen_h=$(gl_generated_headers_); \ + (cd $(gnulib_dir)/lib; \ + for f in *.in.h $(gl_other_headers_); do \ + perl -lne '$(gl_extract_significant_defines_)' $$f; \ + done; \ + ) | sort -u \ + | sed 's/^/^ *# *define /;s/$$/\\>/' +endef + +# Don't define macros that we already get from gnulib header files. +sc_prohibit_always-defined_macros: + @if test -d $(gnulib_dir); then \ + case $$(echo all: | grep -l -f - Makefile) in Makefile);; *) \ + echo '$(ME): skipping $@: you lack GNU grep' 1>&2; exit 0;; \ + esac; \ + $(def_sym_regex) | grep -f - $$($(VC_LIST_EXCEPT)) \ + && { echo '$(ME): define the above via some gnulib .h file' \ + 1>&2; exit 1; } || :; \ + fi +# ================================================================== + +# Prohibit checked in backup files. +sc_prohibit_backup_files: + @$(VC_LIST) | grep '~$$' && \ + { echo '$(ME): found version controlled backup file' 1>&2; \ + exit 1; } || : + # Require the latest GPL. sc_GPL_version: @prohibit='either ''version [^3]' \ @@ -909,20 +973,22 @@ sc_copyright_check: # sets PATH correctly. This is an inexpensive way to ensure that # the other init.sh-using tests also get it right. _hv_file ?= $(srcdir)/tests/help-version -_hv_regex ?= ^ *\. [^ ]*/init\.sh +_hv_regex_weak ?= ^ *\. .*/init\.sh" +_hv_regex_strong ?= ^ *\. "\$${srcdir=\.}/init\.sh" sc_cross_check_PATH_usage_in_tests: @if test -f $(_hv_file); then \ - if grep -l 'VERSION mismatch' $(_hv_file) >/dev/null \ - && grep -lE '$(_hv_regex)' $(_hv_file) >/dev/null; then \ - good=$$(grep -E '$(_hv_regex)' < $(_hv_file)); \ - grep -LFx "$$good" \ - $$(grep -lE '$(_hv_regex)' $$($(VC_LIST_EXCEPT))) \ - | grep . && \ - { echo "$(ME): the above files use path_prepend_ inconsistently" \ - 1>&2; exit 1; } || :; \ - fi; \ - else \ - echo "$@: skipped: no such file: $(_hv_file)"; \ + grep -l 'VERSION mismatch' $(_hv_file) >/dev/null \ + || { echo "$@: skipped: no such file: $(_hv_file)" 1>&2; \ + exit 0; }; \ + grep -lE '$(_hv_regex_strong)' $(_hv_file) >/dev/null \ + || { echo "$@: $(_hv_file) lacks conforming use of init.sh" 1>&2; \ + exit 1; }; \ + good=$$(grep -E '$(_hv_regex_strong)' $(_hv_file)); \ + grep -LFx "$$good" \ + $$(grep -lE '$(_hv_regex_weak)' $$($(VC_LIST_EXCEPT))) \ + | grep . && \ + { echo "$(ME): the above files use path_prepend_ inconsistently" \ + 1>&2; exit 1; } || :; \ fi # #if HAVE_... will evaluate to false for any non numeric string. @@ -966,8 +1032,16 @@ gpg_key_ID ?= \ && gpgv .ann-sig - < /dev/null 2>&1 \ | sed -n '/.*key ID \([0-9A-F]*\)/s//\1/p'; rm -f .ann-sig) +translation_project_ ?= coordinator@translationproject.org +announcement_Cc_ ?= $(translation_project_), $(PACKAGE_BUGREPORT) +announcement_mail_headers_ ?= \ +To: info-gnu@gnu.org \ +Cc: $(announcement_Cc_) \ +Mail-Followup-To: $(PACKAGE_BUGREPORT) + announcement: NEWS ChangeLog $(rel-files) @$(build_aux)/announce-gen \ + --mail-headers='$(announcement_mail_headers_)' \ --release-type=$(RELEASE_TYPE) \ --package=$(PACKAGE) \ --prev=$(PREV_VERSION) \ @@ -1051,12 +1125,17 @@ release-prep: $(VC) commit -F .ci-msg -a rm .ci-msg +# Override this with e.g., -s $(srcdir)/some_other_name.texi +# if the default $(PACKAGE)-derived name doesn't apply. +gendocs_options_ ?= + .PHONY: web-manual web-manual: @test -z "$(manual_title)" \ && { echo define manual_title in cfg.mk 1>&2; exit 1; } || : @cd '$(srcdir)/doc'; \ - $(SHELL) ../build-aux/gendocs.sh -o '$(abs_builddir)/doc/manual' \ + $(SHELL) ../build-aux/gendocs.sh $(gendocs_options_) \ + -o '$(abs_builddir)/doc/manual' \ --email $(PACKAGE_BUGREPORT) $(PACKAGE) \ "$(PACKAGE_NAME) - $(manual_title)" @echo " *** Upload the doc/manual directory to web-cvs." @@ -1098,10 +1177,12 @@ refresh-po: echo 'en@quot' >> $(PODIR)/LINGUAS && \ ls $(PODIR)/*.po | sed 's/\.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS + # Running indent once is not idempotent, but running it twice is. INDENT_SOURCES ?= $(C_SOURCES) .PHONY: indent indent: indent $(INDENT_SOURCES) + indent $(INDENT_SOURCES) # If you want to set UPDATE_COPYRIGHT_* environment variables, # put the assignments in this variable. |