mirror of https://github.com/moparisthebest/wget
124 lines
4.5 KiB
Makefile
124 lines
4.5 KiB
Makefile
# -*-Makefile-*-
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# This Makefile fragment is intended to be useful by any GNU-like project.
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# This file originate from coreutils, CPPI, Bison, and Autoconf.
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# Copyright (C) 2001-2007 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License,
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# or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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ME := maint.mk
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# List of all C-like source code files that will be tested for
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# stylistic "errors". You may want to define this to something
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# more complex in Makefile.cfg.
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C_SOURCES ?= $(shell find . -name '*.[chly]')
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# Add some more files to check, typically set in Makefile.cfg.
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C_SOURCES += $(C_SOURCES_ADD)
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# Do not save the original name or timestamp in the .tar.gz file.
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# Use --rsyncable if available.
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gzip_rsyncable := \
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$(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
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GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
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# Prevent programs like 'sort' from considering distinct strings to be equal.
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# Doing it here saves us from having to set LC_ALL elsewhere in this file.
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export LC_ALL = C
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# Casting arguments to free is never necessary.
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sc_cast_of_argument_to_free:
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@grep -nE '\<free *\( *\(' $(C_SOURCES) && \
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{ echo '$(ME): don'\''t cast free argument' 1>&2; \
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exit 1; } || :
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sc_cast_of_x_alloc_return_value:
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@grep -nE '\*\) *x(m|c|re)alloc\>' $(C_SOURCES) && \
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{ echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \
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exit 1; } || :
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sc_cast_of_alloca_return_value:
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@grep -nE '\*\) *alloca\>' $(C_SOURCES) && \
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{ echo '$(ME): don'\''t cast alloca return value' 1>&2; \
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exit 1; } || :
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sc_space_tab:
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@grep -n '[ ] ' $(C_SOURCES) && \
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{ echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \
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1>&2; exit 1; } || :
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# Don't use the old ato* functions in `real' code.
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# They provide no error checking mechanism.
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# Instead, use strto* functions.
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sc_prohibit_atoi_atof:
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@grep -nE '\<ato([filq]|ll)\>' $(C_SOURCES) && \
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{ echo '$(ME): do not use ato''f, ato''i, ato''l, ato''ll, or ato''q' \
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1>&2; exit 1; } || :
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# Using EXIT_SUCCESS as the first argument to error is misleading,
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# since when that parameter is 0, error does not exit. Use `0' instead.
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sc_error_exit_success:
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@grep -nF 'error (EXIT_SUCCESS,' $(C_SOURCES) && \
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{ echo '$(ME): found error (EXIT_SUCCESS' 1>&2; \
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exit 1; } || :
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# Stylistic, use #ifdef instead of #if
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sc_no_if_have_config_h:
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@grep -n '^# *if HAVE_CONFIG_H' $(C_SOURCES) && \
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{ echo '$(ME): found use of #if HAVE_CONFIG_H; use #ifdef' \
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1>&2; exit 1; } || :
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# Prohibit the inclusion of assert.h without an actual use of assert.
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sc_prohibit_assert_without_use:
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@files=$$(grep -l '# *include [<"]assert\.h[>"]' $(C_SOURCES) \
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| grep '\.[cy]$$') && \
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grep -L '\<assert (' $$files \
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| grep . && \
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{ echo "$(ME): the above files include <assert.h> but don't use it" \
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1>&2; exit 1; } || :
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sc_obsolete_symbols:
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@grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' $(C_SOURCES) && \
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{ echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY' \
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1>&2; exit 1; } || :
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# Each nonempty line must start with a year number, or a TAB.
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sc_changelog:
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@grep -n '^[^12 ]' $$(find . -name ChangeLog) && \
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{ echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \
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exit 1; } || :
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# Collect the names of rules starting with `sc_'.
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syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
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.PHONY: $(syntax-check-rules)
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syntax-check: $(syntax-check-rules)
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# Update gettext files.
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PACKAGE ?= $(shell basename $(PWD))
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POURL = http://translationproject.org/latest/$(PACKAGE)/
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PODIR ?= po
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refresh-po:
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rm -f $(PODIR)/*.po && \
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echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \
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wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \
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echo 'en@boldquot' > $(PODIR)/LINGUAS && \
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echo 'en@quot' >> $(PODIR)/LINGUAS && \
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ls $(PODIR)/*.po | sed 's/.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS
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INDENT_SOURCES ?= $(C_SOURCES)
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.PHONY: indent
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indent:
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indent $(INDENT_SOURCES)
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