Package init

GREP_COLORS

@@ -0,0 +1,4 @@
+# Configuration file for the color grep utility
+
+# 'none' shuts colorization off.
+#COLOR none

colorgrep.csh

@@ -0,0 +1,11 @@
+
+# color-grep initialization
+
+/usr/libexec/grepconf.sh -c
+if ( $status == 1 ) then
+    exit
+endif
+
+alias grep 'grep --color=auto'
+alias egrep 'egrep --color=auto'
+alias fgrep 'fgrep --color=auto'

colorgrep.sh

@@ -0,0 +1,7 @@
+# color-grep initialization
+
+/usr/libexec/grepconf.sh -c || return
+
+alias grep='grep --color=auto' 2>/dev/null
+alias egrep='egrep --color=auto' 2>/dev/null
+alias fgrep='fgrep --color=auto' 2>/dev/null

grep-3.1-glibc-2.28-fix.patch

@@ -0,0 +1,38 @@
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 66fb461..c6e96e4 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -55,10 +55,6 @@ XFAIL_TESTS = triple-backref
+ # FIXME-2015: Remove this once the gnulib bug is fixed.
+ if USE_INCLUDED_REGEX
+ XFAIL_TESTS += equiv-classes
+-else
+-# The backslash-alt test fails for glibc, which needs to be fixed.
+-# FIXME-2015: Remove this once the glibc bug is fixed.
+-XFAIL_TESTS += backref-alt
+ endif
+ 
+ TESTS =						\
+diff --git a/tests/Makefile.in b/tests/Makefile.in
+index 55c72d0..04e64af 100644
+--- a/tests/Makefile.in
++++ b/tests/Makefile.in
+@@ -108,9 +108,6 @@ check_PROGRAMS = get-mb-cur-max$(EXEEXT)
+ # The included matcher needs to be fixed.
+ # FIXME-2015: Remove this once the gnulib bug is fixed.
+ @USE_INCLUDED_REGEX_TRUE@am__append_1 = equiv-classes
+-# The backslash-alt test fails for glibc, which needs to be fixed.
+-# FIXME-2015: Remove this once the glibc bug is fixed.
+-@USE_INCLUDED_REGEX_FALSE@am__append_2 = backref-alt
+ subdir = tests
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+@@ -1408,7 +1405,7 @@ LDADD = ../lib/libgreputils.a $(LIBINTL) ../lib/libgreputils.a
+ # matcher (i.e., with glibc) and with the included matcher.
+ # Both matchers need to be fixed.
+ # FIXME-2015: Remove this once the glibc and gnulib bugs are fixed.
+-XFAIL_TESTS = triple-backref $(am__append_1) $(am__append_2)
++XFAIL_TESTS = triple-backref $(am__append_1)
+ TESTS = \
+   backref					\
+   backref-alt					\

grep-3.31-help-align.patch

@@ -0,0 +1,30 @@
+diff --git a/src/grep.c b/src/grep.c
+index a2de03d..fd1b3a9 100644
+--- a/src/grep.c
++++ b/src/grep.c
+@@ -1962,17 +1962,20 @@ Output control:\n\
+   -D, --devices=ACTION      how to handle devices, FIFOs and sockets;\n\
+                             ACTION is 'read' or 'skip'\n\
+   -r, --recursive           like --directories=recurse\n\
+-  -R, --dereference-recursive  likewise, but follow all symlinks\n\
++  -R, --dereference-recursive\n\
++                            likewise, but follow all symlinks\n\
+ "));
+       printf (_("\
+-      --include=FILE_PATTERN  search only files that match FILE_PATTERN\n\
+-      --exclude=FILE_PATTERN  skip files and directories matching\
++      --include=FILE_PATTERN\n\
++                            search only files that match FILE_PATTERN\n\
++      --exclude=FILE_PATTERN\n\
++                            skip files and directories matching\
+  FILE_PATTERN\n\
+       --exclude-from=FILE   skip files matching any file pattern from FILE\n\
+-      --exclude-dir=PATTERN  directories that match PATTERN will be skipped.\n\
++      --exclude-dir=PATTERN directories that match PATTERN will be skipped.\n\
+ "));
+       printf (_("\
+-  -L, --files-without-match  print only names of FILEs with no selected lines\n\
++  -L, --files-without-match print only names of FILEs with no selected lines\n\
+   -l, --files-with-matches  print only names of FILEs with selected lines\n\
+   -c, --count               print only a count of selected lines per FILE\n\
+   -T, --initial-tab         make tabs line up (if needed)\n\

grep-3.31-man-fix-gs.patch

@@ -0,0 +1,61 @@
+diff --git a/doc/grep.in.1 b/doc/grep.in.1
+index 40c9586..a4e89eb 100644
+--- a/doc/grep.in.1
++++ b/doc/grep.in.1
+@@ -335,7 +335,7 @@ Print
+ .I NUM
+ lines of trailing context after matching lines.
+ Places a line containing a group separator
+-.RB ( \-\^\- )
++.RB "(described under " \-\^\-group\-separator )
+ between contiguous groups of matches.
+ With the
+ .B \-o
+@@ -348,7 +348,7 @@ Print
+ .I NUM
+ lines of leading context before matching lines.
+ Places a line containing a group separator
+-.RB ( \-\^\- )
++.RB "(described under " \-\^\-group\-separator )
+ between contiguous groups of matches.
+ With the
+ .B \-o
+@@ -361,13 +361,24 @@ Print
+ .I NUM
+ lines of output context.
+ Places a line containing a group separator
+-.RB ( \-\^\- )
++.RB "(described under " \-\^\-group\-separator )
+ between contiguous groups of matches.
+ With the
+ .B \-o
+ or
+ .B \-\^\-only\-matching
+ option, this has no effect and a warning is given.
++.TP
++.BI \-\^\-group\-separator= SEP
++Use
++.I SEP
++as a group separator. By default
++.I SEP
++is double hyphen
++.RB ( \-\^\- ).
++.TP
++.B \-\^\-no\-group-separator
++Use empty string as a group separator.
+ .SS "File and Directory Selection"
+ .TP
+ .BR \-a ", " \-\^\-text
+diff --git a/src/grep.c b/src/grep.c
+index 8d22aec..a2de03d 100644
+--- a/src/grep.c
++++ b/src/grep.c
+@@ -1986,6 +1986,8 @@ Context control:\n\
+ "));
+       printf (_("\
+   -NUM                      same as --context=NUM\n\
++      --group-separator=SEP use SEP as a group separator\n\
++      --no-group-separator  use empty string as a group separator\n\
+       --color[=WHEN],\n\
+       --colour[=WHEN]       use markers to highlight the matching strings;\n\
+                             WHEN is 'always', 'never', or 'auto'\n\

grep.spec

@@ -0,0 +1,63 @@
+Name: grep
+Version: 3.1
+Release: 9
+Summary: A string search utility
+License: GPLv3+
+URL: http://www.gnu.org/software/grep/
+Source0: https://ftp.gnu.org/gnu/grep/grep-%{version}.tar.xz
+Source1: colorgrep.sh
+Source2: colorgrep.csh
+Source3: GREP_COLORS
+Source4: grepconf.sh
+
+Patch0: grep-3.31-man-fix-gs.patch
+Patch1: grep-3.31-help-align.patch
+Patch2: grep-3.1-glibc-2.28-fix.patch
+
+BuildRequires: gcc git pcre-devel >= 3.9-10 texinfo gettext
+Provides: /bin/egrep /bin/fgrep /bin/grep bundled(gnulib)
+
+%description
+Grep searches one or more input files for lines containing a match to
+a specified pattern. By default, Grep outputs the matching lines.
+
+%prep
+%autosetup -n %{name}-%{version} -p1
+
+%build
+%configure --without-included-regex --disable-silent-rules \
+CPPFLAGS="-I%{_includedir}/pcre" CFLAGS="$RPM_OPT_FLAGS"
+%make_build
+
+%install
+%make_install
+rm -f $RPM_BUILD_ROOT%{_infodir}/dir
+mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/profile.d
+install -pm 644 %{SOURCE1} %{SOURCE2} $RPM_BUILD_ROOT%{_sysconfdir}/profile.d
+install -pm 644 %{SOURCE3} $RPM_BUILD_ROOT%{_sysconfdir}
+install -Dpm 755 %{SOURCE4} $RPM_BUILD_ROOT%{_libexecdir}/grepconf.sh
+
+%pre
+%preun
+%post
+%postun
+
+%check
+make check
+
+%files
+%{_datadir}/locale/*
+%doc AUTHORS NEWS README THANKS TODO
+%license COPYING
+%{_bindir}/*grep
+%config(noreplace) %{_sysconfdir}/profile.d/colorgrep.*sh
+%config(noreplace) %{_sysconfdir}/GREP_COLORS
+%{_infodir}/grep.info.gz
+%{_mandir}/man1/*grep.1.gz
+%{_libexecdir}/grepconf.sh
+
+
+%changelog
+* Mon Aug 19 2019 openEuler Buildteam <buildteam@openeuler.org> - 3.1-9
+- Package init
+

grepconf.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+case "$1" in
+    -c | --interactive-color)
+        ! grep -qsi "^COLOR.*none" /etc/GREP_COLORS
+        ;;
+    *)
+        echo >&2 "Invalid / no option passed, so far only -c | --interactive-color is supported."
+        exit 1
+        ;;
+esac