src/patches/dnsmasq-2.71-use-nettle-with-minigmp.patch

   1 From 063efb330a3f341c2548e2cf1f67f83e49cd6395 Mon Sep 17 00:00:00 2001
   2 From: Simon Kelley <simon@thekelleys.org.uk>
   3 Date: Tue, 17 Jun 2014 19:49:31 +0100
   4 Subject: [PATCH] Build config: add -DNO_GMP for use with nettle/mini-gmp
   5
   6 ---
   7  Makefile        |    2 +-
   8  bld/pkg-wrapper |    9 +++++++--
   9  src/config.h    |    7 +++++++
  10  src/dnssec.c    |    3 ++-
  11  4 files changed, 17 insertions(+), 4 deletions(-)
  12
  13 diff --git a/Makefile b/Makefile
  14 index c58b50b..17eeb27 100644
  15 --- a/Makefile
  16 +++ b/Makefile
  17 @@ -61,7 +61,7 @@ lua_cflags =    `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_LUASCRIPT $(PKG_CON
  18  lua_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_LUASCRIPT $(PKG_CONFIG) --libs lua5.1`
  19  nettle_cflags = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC $(PKG_CONFIG) --cflags nettle hogweed`
  20  nettle_libs =   `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC $(PKG_CONFIG) --libs nettle hogweed`
  21 -gmp_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC $(PKG_CONFIG) --copy -lgmp`
  22 +gmp_libs =      `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DNSSEC NO_GMP --copy -lgmp`
  23  sunos_libs =    `if uname | grep SunOS >/dev/null 2>&1; then echo -lsocket -lnsl -lposix4; fi`
  24  version =     -DVERSION='\"`$(top)/bld/get-version $(top)`\"'
  25
  26 diff --git a/bld/pkg-wrapper b/bld/pkg-wrapper
  27 index 9f9332d..0ddb678 100755
  28 --- a/bld/pkg-wrapper
  29 +++ b/bld/pkg-wrapper
  30 @@ -11,9 +11,14 @@ in=`cat`
  31
  32  if grep "^\#[[:space:]]*define[[:space:]]*$search" config.h >/dev/null 2>&1 || \
  33      echo $in | grep $search >/dev/null 2>&1; then
  34 -
  35 +# Nasty, nasty, in --copy, arg 2 is another config to search for, use with NO_GMP
  36      if [ $op = "--copy" ]; then
  37 -       pkg="$*"
  38 +       if grep "^\#[[:space:]]*define[[:space:]]*$pkg" config.h >/dev/null 2>&1 || \
  39 +            echo $in | grep $pkg >/dev/null 2>&1; then
  40 +           pkg=""
  41 +       else
  42 +           pkg="$*"
  43 +       fi
  44      elif grep "^\#[[:space:]]*define[[:space:]]*${search}_STATIC" config.h >/dev/null 2>&1 || \
  45               echo $in | grep ${search}_STATIC >/dev/null 2>&1; then
  46         pkg=`$pkg  --static $op $*`
  47 diff --git a/src/config.h b/src/config.h
  48 index 2155544..ee6d218 100644
  49 --- a/src/config.h
  50 +++ b/src/config.h
  51 @@ -105,6 +105,8 @@ HAVE_AUTH
  52     define this to include the facility to act as an authoritative DNS
  53     server for one or more zones.
  54
  55 +HAVE_DNSSEC
  56 +   include DNSSEC validator.
  57
  58  NO_IPV6
  59  NO_TFTP
  60 @@ -118,6 +120,11 @@ NO_AUTH
  61     which are enabled  by default in the distributed source tree. Building dnsmasq
  62     with something like "make COPTS=-DNO_SCRIPT" will do the trick.
  63
  64 +NO_NETTLE_ECC
  65 +   Don't include the ECDSA cypher in DNSSEC validation. Needed for older Nettle versions.
  66 +NO_GMP
  67 +   Don't use and link against libgmp, Useful if nettle is built with --enable-mini-gmp.
  68 +
  69  LEASEFILE
  70  CONFFILE
  71  RESOLVFILE
  72 diff --git a/src/dnssec.c b/src/dnssec.c
  73 index 44d626b..2ffb75d 100644
  74 --- a/src/dnssec.c
  75 +++ b/src/dnssec.c
  76 @@ -26,7 +26,8 @@
  77  #  include <nettle/ecc-curve.h>
  78  #endif
  79  #include <nettle/nettle-meta.h>
  80 -#include <gmp.h>
  81 +#include <nettle/bignum.h>
  82 +
  83
  84  #define SERIAL_UNDEF  -100
  85  #define SERIAL_EQ        0
  86 --
  87 1.7.10.4
  88