grep: new recipe v2.5.1a

This is the last GPLv2 version of grep. This recipe was dervied from
OpenEmbedded's version.

Signed-off-by: Scott Garman <scott.a.garman@intel.com>

2 files changed, 93 insertions, 0 deletions

diff --git a/meta/packages/grep/grep-2.5.1a/uclibc-fix.patch b/meta/packages/grep/grep-2.5.1a/uclibc-fix.patch
new file mode 100644
index 0000000..8fc7c48
--- /dev/null
+++ b/meta/packages/grep/grep-2.5.1a/uclibc-fix.patch
@@ -0,0 +1,53 @@
+# Fix to use mempcpy instead of __mempcpy. This is needed for uclibc which
+# doesn't define __mempcpy, only mempcpy. Since both uclibc and glibc have
+# mempcpy, we'll just use that instead.
+# Patch source: OpenEmbedded
+
+Index: grep-2.5.1/intl/localealias.c
+===================================================================
+--- grep-2.5.1.orig/intl/localealias.c	2002-03-14 00:39:06.000000000 +1100
++++ grep-2.5.1/intl/localealias.c	2007-05-17 13:53:58.000000000 +1000
+@@ -65,7 +65,7 @@
+ # define strcasecmp __strcasecmp
+ 
+ # ifndef mempcpy
+-#  define mempcpy __mempcpy
++#  error "mempcpy not detected"
+ # endif
+ # define HAVE_MEMPCPY	1
+ # define HAVE___FSETLOCKING	1
+Index: grep-2.5.1/lib/getopt.c
+===================================================================
+--- grep-2.5.1.orig/lib/getopt.c	2001-03-04 16:33:12.000000000 +1100
++++ grep-2.5.1/lib/getopt.c	2007-05-17 13:51:44.000000000 +1000
+@@ -326,7 +326,7 @@
+ 	nonoption_flags_len = nonoption_flags_max_len = 0;
+       else
+ 	{
+-	  memset (__mempcpy (new_str, __getopt_nonoption_flags,
++	  memset (mempcpy (new_str, __getopt_nonoption_flags,
+ 			     nonoption_flags_max_len),
+ 		  '\0', top + 1 - nonoption_flags_max_len);
+ 	  nonoption_flags_max_len = top + 1;
+@@ -437,7 +437,7 @@
+ 	      if (__getopt_nonoption_flags == NULL)
+ 		nonoption_flags_max_len = -1;
+ 	      else
+-		memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
++		memset (mempcpy (__getopt_nonoption_flags, orig_str, len),
+ 			'\0', nonoption_flags_max_len - len);
+ 	    }
+ 	}
+Index: grep-2.5.1/lib/regex.c
+===================================================================
+--- grep-2.5.1.orig/lib/regex.c	2001-04-03 04:04:45.000000000 +1000
++++ grep-2.5.1/lib/regex.c	2007-05-17 13:51:48.000000000 +1000
+@@ -7842,7 +7842,7 @@
+       if (msg_size > errbuf_size)
+         {
+ #if defined HAVE_MEMPCPY || defined _LIBC
+-	  *((char *) __mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
++	  *((char *) mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
+ #else
+           memcpy (errbuf, msg, errbuf_size - 1);
+           errbuf[errbuf_size - 1] = 0;
diff --git a/meta/packages/grep/grep_2.5.1a.bb b/meta/packages/grep/grep_2.5.1a.bb
new file mode 100644
index 0000000..d50d5a3
--- /dev/null
+++ b/meta/packages/grep/grep_2.5.1a.bb
@@ -0,0 +1,40 @@
+DESCRIPTION = "grep GNU utility"
+SECTION = "console/utils"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3"
+
+PR = "r1"
+
+SRC_URI = "${GNU_MIRROR}/grep/grep-${PV}.tar.bz2 \
+           file://uclibc-fix.patch"
+
+SRC_URI[md5sum] = "52202fe462770fa6be1bb667bd6cf30c"
+SRC_URI[sha256sum] = "38c8a2bb9223d1fb1b10bdd607cf44830afc92fd451ac4cd07619bf92bdd3132"
+
+inherit autotools gettext
+
+EXTRA_OECONF = "--disable-perl-regexp --disable-ncurses"
+
+do_configure_prepend () {
+	rm -f ${S}/m4/init.m4
+}
+
+do_install () {
+	autotools_do_install
+	install -d ${D}${base_bindir}
+	mv ${D}${bindir}/grep ${D}${base_bindir}/grep.${PN}
+	mv ${D}${bindir}/egrep ${D}${base_bindir}/egrep.${PN}
+	mv ${D}${bindir}/fgrep ${D}${base_bindir}/fgrep.${PN}
+}
+
+pkg_postinst_${PN} () {
+	update-alternatives --install ${base_bindir}/grep grep grep.${PN} 100
+	update-alternatives --install ${base_bindir}/egrep egrep egrep.${PN} 100
+	update-alternatives --install ${base_bindir}/fgrep fgrep fgrep.${PN} 100
+}
+
+pkg_prerm_${PN} () {
+	update-alternatives --remove grep grep.${PN}
+	update-alternatives --remove egrep egrep.${PN}
+	update-alternatives --remove fgrep fgrep.${PN}
+}