mg: update to 6.5

Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>

utils/mg/Makefile

@@ -5,12 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mg
-PKG_VERSION:=20180927
-PKG_RELEASE:=2
+PKG_VERSION:=6.5
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://github.com/ibara/mg/releases/download/mg-20180927
-PKG_HASH:=99b2fd2cf9d6474153d6c5769c818dd5514c147b8a8ad660a5e114bc1ebd504d
+PKG_SOURCE_URL:=https://codeload.github.com/ibara/mg/tar.gz/$(PKG_NAME)-$(PKG_VERSION)?
+PKG_HASH:=c18ab048c192921b5f826885b4087f3e82ec4272dce2e7ed7cde051cd0acf375
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_NAME)-$(PKG_VERSION)
 
 PKG_MAINTAINER:=Hirokazu MORIKAWA <morikw2@gmail.com>
 PKG_LICENSE:=PUBLICDOMAIN ISC BSD VARIOUS

utils/mg/patches/001-cross_compile_openwrt.patch

@@ -1,7 +1,7 @@
 diff -urN a/configure b/configure
---- a/configure	2018-09-28 01:38:31.000000000 +0900
-+++ b/configure	2019-05-22 15:17:05.722101952 +0900
-@@ -3,52 +3,7 @@
+--- a/configure	2019-03-03 22:17:03.000000000 +0900
++++ b/configure	2019-06-04 13:08:41.418919319 +0900
+@@ -3,51 +3,21 @@
  # This configure script written by Brian Callahan <bcallah@openbsd.org>
  # and released into the Public Domain.
  
@@ -50,12 +50,25 @@ diff -urN a/configure b/configure
 -    fi
 -  done
 -  return 1
--}
 +cc="$CC"
++
++fgetlncheck() {
++  cat << EOF > conftest.c
++#include <stdio.h>
++int main(void){fgetln(NULL,NULL);return 0;}
++EOF
++  $cc $tflags -o conftest conftest.c > /dev/null 2>&1
++  if [ $? -eq 0 ] ; then
++    rm -f conftest conftest.c
++    return 0
++  else
++    rm -f conftest conftest.c
++    return 1
++  fi
+ }
  
- fgetlncheck() {
-   cat << EOF > conftest.c
-@@ -162,18 +117,19 @@
+ fparselncheck() {
+@@ -211,18 +181,19 @@
    fi
  }
  
@@ -83,7 +96,7 @@ diff -urN a/configure b/configure
    fi
  }
  
-@@ -241,53 +197,9 @@
+@@ -290,54 +261,9 @@
    ldflags="${ldflags}-static"
  fi
  
@@ -127,6 +140,7 @@ diff -urN a/configure b/configure
 -    libs="$libs -lutil"
 -    ;;
 -  "xNetBSD")
+-    cflags="$cflags -D_OPENBSD_SOURCE"
 -    libs="$libs -lutil"
 -    ;;
 -  "xDragonFly")
@@ -135,24 +149,56 @@ diff -urN a/configure b/configure
 -    ;;
 -esac
 +# OpenWrt
-+libs='-lncurses -lpcre'
++libs='-lncurses -lpcreposix'
 +cflags="$cflags -D_GNU_SOURCE -D__dead=\"__attribute__((__noreturn__))\" -Dst_mtimespec=st_mtim"
  
  cat << EOF > config.h
  /* This file generated automatically by configure.  */
-@@ -370,6 +282,15 @@
-   echo "no"
- fi
+@@ -357,6 +283,15 @@
+ 
+ EOF
  
-+printf "checking for futimens... "
-+futimenscheck
++printf "checking for fgetln... "
++fgetlncheck
 +if [ $? -eq 0 ] ; then
-+    echo "#define HAVE_FUTIMENS" >> config.h
++    echo "#define HAVE_FGETLN" >> config.h
 +    echo "yes"
 +else
 +    echo "no"
 +fi
 +
- printf "creating Makefile... "
- cat << EOF > Makefile
- # This Makefile automatically generated by configure.
+ printf "checking for fparseln... "
+ fparselncheck
+ if [ $? -eq 0 ] ; then
+diff -urN a/fparseln.c b/fparseln.c
+--- a/fparseln.c	2019-03-03 22:17:03.000000000 +0900
++++ b/fparseln.c	2019-06-04 13:05:38.815543338 +0900
+@@ -74,6 +74,8 @@
+ #include "util.h"
+ #endif
+ 
++#ifndef HAVE_FGETLN
++
+ static char *
+ fgetln(FILE *fp, size_t *len)
+ {
+@@ -119,6 +121,8 @@
+ 	return buf;
+ }
+ 
++#endif /* !HAVE_FGETLN */
++
+ static int isescaped(const char *, const char *, int);
+ 
+ /* isescaped():
+diff -urN a/linux.h b/linux.h
+--- a/linux.h	2019-03-03 22:17:03.000000000 +0900
++++ b/linux.h	2019-06-04 13:45:21.787063324 +0900
+@@ -7,6 +7,7 @@
+ #endif
+ #include <sys/types.h>
+ 
++#include <sys/stat.h>
+ #include <stdio.h>
+ 
+ /* Defines */