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Russell Senior
b6958d257e
update to version v4.10, disable building gnulib-tests to avoid
compilation errors.
Add --disable-xattr to CONFIGURE_ARGS to avoid linking an unneeded
dependency.
Changes in sed since v4.9, from NEWS:
** Bug fixes
sed 's/a/b/g' (and other global substitutions) now works on input
lines longer than 2GB. Previously, matches beyond the 2^31 byte offset
would evoke a "panic" (exit 4).
[bug present since the beginning]
'sed --follow-symlinks -i' no longer has a TOCTOU race that could let
an attacker swap a symlink between resolution and open, causing sed to
read attacker-chosen content and write it to the original target.
[bug introduced in sed 4.1e]
sed no longer falsely matches when back-references are combined with
optional groups (.?) and the $ anchor. For example, this no longer
falsely matches the empty string at beginning of line:
$ echo ab | sed -E 's/^(.?)(.?).?\2\1$/X/'
Xab
[bug present since "the beginning"]
In --posix mode, sed no longer mishandles backslash escapes (\n,
\t, \a, etc.) after a named character class like [[:alpha:]].
For example, 's/^A\n[[:alpha:]]\n*/XXX/' would fail to match the
trailing newline, treating \n as a literal backslash and an 'n'
rather than a newline. This happened when an earlier backslash
escape in the same regex had already been converted, shifting the
in-place normalization buffer.
[bug introduced in sed 4.9]
sed --debug no longer crashes when a label (":") command is compiled
before the --debug option is processed, e.g., sed -f<(...) --debug.
[bug introduced in sed 4.7 with --debug]
sed no longer rejects the documented GNU extension 'a**' (equivalent
to 'a*') in Basic Regular Expression (BRE) mode. Previously, this
worked only with -E (ERE mode), even though grep has always accepted
it in BRE mode.
[bug present since "the beginning"]
sed no longer rejects "\c[" in regular expressions
[bug present since the beginning]
'sed --follow-symlinks -i' no longer mishandles an operand that is a
short symbolic link to a long symbolic link to a file.
[bug introduced in sed 4.9]
Fix some some longstanding but unlikely integer overflows.
Internally, 'sed' now more often prefers signed integer arithmetic,
which can be checked automatically via 'gcc -fsanitize=undefined'.
** Changes in behavior
In the default C locale, diagnostics now quote 'like this' (with
apostrophes) instead of `like this' (with a grave accent and an
apostrophe). This tracks the GNU coding standards.
'sed --posix' now warns about uses of backslashes in the 's' command
that are handled by GNU sed but are not portable to other
implementations.
** Build-related
builds no longer fail on platforms without the <getopt.h> header or
getopt_long function.
[bug introduced in sed 4.9]
Signed-off-by: Russell Senior <russell@personaltelco.net>
60 lines
1.6 KiB
Makefile
60 lines
1.6 KiB
Makefile
#
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# Copyright (C) 2010-2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=sed
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PKG_VERSION:=4.10
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
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PKG_SOURCE_URL:=@GNU/sed
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PKG_HASH:=b8e72182b2ec96a3574e2998c47b7aaa64cc20ce000d8e9ac313cc07cecf28c7
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PKG_MAINTAINER:=Russell Senior <russell@personaltelco.net>
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PKG_LICENSE:=GPL-3.0-or-later
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PKG_LICENSE_FILES:=COPYING
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PKG_CPE_ID:=cpe:/a:gnu:sed
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PKG_INSTALL:=1
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PKG_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/package.mk
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define Package/sed
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SECTION:=utils
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CATEGORY:=Utilities
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TITLE:=sed stream editor utility - full version
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URL:=https://www.gnu.org/software/sed/
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ALTERNATIVES:=300:/bin/sed:/usr/libexec/sed-gnu
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endef
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define Package/sed/description
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sed (stream editor) is a non-interactive command-line text editor. sed is commonly
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used to filter text, i.e., it takes text input, performs some operation (or set of
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operations) on it, and outputs the modified text. sed is typically used for
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extracting part of a file using pattern matching or substituting multiple
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occurrences of a string within a file.
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endef
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CONFIGURE_ARGS += \
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--disable-acl \
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--disable-xattr \
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--without-selinux
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define Build/Compile
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sed -i 's/SUBDIRS = po . gnulib-tests/SUBDIRS = po ./' $(PKG_BUILD_DIR)/Makefile
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$(call Build/Compile/Default,)
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endef
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define Package/sed/install
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$(INSTALL_DIR) $(1)/usr/libexec
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/sed $(1)/usr/libexec/sed-gnu
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endef
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$(eval $(call BuildPackage,sed))
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