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1c850bfcca
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
52 lines
2.0 KiB
Makefile
52 lines
2.0 KiB
Makefile
# +----------------------------------------------------------------------+
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# | PHP Version 7 |
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# +----------------------------------------------------------------------+
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# | Copyright (c) 1997-2018 The PHP Group |
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# +----------------------------------------------------------------------+
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# | This source file is subject to version 3.01 of the PHP license, |
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# | that is bundled with this package in the file LICENSE, and is |
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# | available through the world-wide-web at the following url: |
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# | http://www.php.net/license/3_01.txt |
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# | If you did not receive a copy of the PHP license and are unable to |
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# | obtain it through the world-wide-web, please send a note to |
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# | license@php.net so we can mail you a copy immediately. |
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# +----------------------------------------------------------------------+
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# | Author: Sascha Schumann <sascha@schumann.cx> |
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# +----------------------------------------------------------------------+
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include generated_lists
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TOUCH_FILES = mkinstalldirs install-sh missing
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LT_TARGETS = ltmain.sh config.guess config.sub
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config_h_in = main/php_config.h.in
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targets = $(TOUCH_FILES) configure $(config_h_in)
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PHP_AUTOCONF ?= 'autoconf'
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PHP_AUTOHEADER ?= 'autoheader'
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SUPPRESS_WARNINGS ?= 2>&1 | (egrep -v '(AC_PROG_CXXCPP was called before AC_PROG_CXX|defined in acinclude.m4 but never used)'||true)
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all: $(targets)
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$(config_h_in): configure
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# explicitly remove target since autoheader does not seem to work
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# correctly otherwise (timestamps are not updated)
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@echo rebuilding $@
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@rm -f $@
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$(PHP_AUTOHEADER) $(SUPPRESS_WARNINGS)
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$(TOUCH_FILES):
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touch $(TOUCH_FILES)
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aclocal.m4: configure.ac acinclude.m4
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@echo rebuilding $@
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cat acinclude.m4 ./build/libtool.m4 > $@
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configure: aclocal.m4 configure.ac $(config_m4_files)
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@echo rebuilding $@
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@rm -f $@
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$(PHP_AUTOCONF) -f $(SUPPRESS_WARNINGS)
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