Update commit

build-aux/m4/gmp.m4

@@ -0,0 +1,16 @@
+dnl Copyright (c) 2018 The PIVX Core developers
+dnl Distributed under the MIT software license, see the accompanying
+dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+dnl
+AC_DEFUN([GMP_CHECK],[
+if test x"$has_gmp" != x"yes"; then
+  AC_CHECK_HEADER(gmp.h,[
+    AC_CHECK_LIB(gmp, __gmpz_init,[
+      has_gmp=yes;
+      LIBS="$LIBS -lgmp";
+      AC_DEFINE(HAVE_LIBGMP, 1, [Define this symbol if libgmp is installed])
+    ])
+  ])
+fi
+])

build-aux/m4/l_atomic.m4

@@ -0,0 +1,46 @@
+dnl Copyright (c) 2015 Tim Kosse <tim.kosse@filezilla-project.org>
+dnl Copying and distribution of this file, with or without modification, are
+dnl permitted in any medium without royalty provided the copyright notice
+dnl and this notice are preserved. This file is offered as-is, without any
+dnl warranty.
+
+# Some versions of gcc/libstdc++ require linking with -latomic if
+# using the C++ atomic library.
+#
+# Sourced from http://bugs.debian.org/797228
+
+m4_define([_CHECK_ATOMIC_testbody], [[
+  #include <atomic>
+  #include <cstdint>
+
+  int main() {
+    std::atomic<int64_t> a{};
+
+    int64_t v = 5;
+    int64_t r = a.fetch_add(v);
+    return static_cast<int>(r);
+  }
+]])
+
+AC_DEFUN([CHECK_ATOMIC], [
+
+  AC_LANG_PUSH(C++)
+
+  AC_MSG_CHECKING([whether std::atomic can be used without link library])
+
+  AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_ATOMIC_testbody])],[
+      AC_MSG_RESULT([yes])
+    ],[
+      AC_MSG_RESULT([no])
+      LIBS="$LIBS -latomic"
+      AC_MSG_CHECKING([whether std::atomic needs -latomic])
+      AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_ATOMIC_testbody])],[
+          AC_MSG_RESULT([yes])
+        ],[
+          AC_MSG_RESULT([no])
+          AC_MSG_FAILURE([cannot figure out how to use std::atomic])
+        ])
+    ])
+
+  AC_LANG_POP
+])

build-aux/snap/local/desktop/pivx-qt.desktop

@@ -0,0 +1,15 @@
+# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.0.html
+
+[Desktop Entry]
+Encoding=UTF-8
+Name=PIVX Core
+Comment=PIVX Core QT main network
+GenericName=PIVX Digital Currency QT client main network
+Exec=pivx-core.qt %u
+Terminal=false
+Type=Application
+Icon=${SNAP}/share/pixmaps/pivx.png
+MimeType=x-scheme-handler/pivx;
+Categories=X-Office;X-Finance;
+Keywords=internet;pivx;zpiv;piv;core;wallet;qt;main;snap;launchpad;crypto;digital;currency;coin;token;zerocoin;
+Version=1.0

build-aux/snap/local/desktop/pivx-qt_testnet.desktop

@@ -0,0 +1,15 @@
+# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.0.html
+
+[Desktop Entry]
+Encoding=UTF-8
+Name=PIVX Core
+Comment=PIVX Core QT test network
+GenericName=PIVX Digital Currency QT client testnet network
+Exec=pivx-core.qt-testnet %u
+Terminal=false
+Type=Application
+Icon=${SNAP}/share/pixmaps/pivx_testnet.png
+MimeType=x-scheme-handler/piv;
+Categories=X-Office;X-Finance;
+Keywords=internet;pivx;zpiv;tpiv;core;wallet;qt;testnet;snap;launchpad;crypto;digital;currency;coin;token;zerocoin;
+Version=1.0

build-aux/snap/local/desktop/pivxd.desktop

@@ -0,0 +1,15 @@
+# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.0.html
+
+[Desktop Entry]
+Encoding=UTF-8
+Name=PIVX Core Daemon SNAP
+Comment=main
+GenericName=PIVX Digital Currency Daemon Client main network
+Exec=pivx-core.daemon %u
+Terminal=true
+Type=Application
+Icon=${SNAP}/share/pixmaps/pivx.png
+MimeType=x-scheme-handler/piv;
+Categories=X-Office;X-Finance;
+Keywords=internet;pivx;zpiv;core;wallet;daemon;main;snap;launchpad;crypto;digital;currency;coin;token;zerocoin;
+Version=1.0

build-aux/snap/local/desktop/pivxd_testnet.desktop

@@ -0,0 +1,15 @@
+# http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.0.html
+
+[Desktop Entry]
+Encoding=UTF-8
+Name=PIVX Core Daemon SNAP
+Comment=testnet
+GenericName=PIVX Digital Currency Daemon Client testnet network
+Exec=pivx-core.daemon-testnet %u
+Terminal=true
+Type=Application
+Icon=${SNAP}/share/pixmaps/pivx_testnet.png
+MimeType=x-scheme-handler/piv;
+Categories=X-Office;X-Finance;
+Keywords=internet;pivx;zpiv;core;wallet;daemon;testnet;snap;launchpad;crypto;digital;currency;coin;token;zerocoin;
+Version=1.0

build-aux/snap/local/patches/X002-fix-bdb-tmp-folder.patch

@@ -0,0 +1,36 @@
+From dcfe31b190ab8a28f2617914afdf15c6be2a74d2 Mon Sep 17 00:00:00 2001
+From: cevap <dev@i2pmail.org>
+Date: Mon, 4 Feb 2019 07:41:47 +0100
+Subject: [PATCH] fix-bdb-tmp-folder
+
+---
+ depends/packages/bdb.mk | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+diff --git a/depends/packages/bdb.mk b/depends/packages/bdb.mk
+index 6c9876c..291111c 100644
+--- a/depends/packages/bdb.mk
++++ b/depends/packages/bdb.mk
+@@ -13,6 +13,19 @@ $(package)_cxxflags=-std=c++11
+ endef
+
+ define $(package)_preprocess_cmds
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' csharp/DatabaseEnvironment.cs && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' csharp/DatabaseEnvironmentConfig.cs && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' csharp/doc/libdb_dotnet48.XML && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/api_reference/C/envset_tmp_dir.html && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/api_reference/CXX/envset_tmp_dir.html && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/csharp/html/F_BerkeleyDB_DatabaseEnvironmentConfig_TempDir.htm && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/csharp/html/P_BerkeleyDB_DatabaseEnvironment_TempDir.htm && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/java/com/sleepycat/db/EnvironmentConfig.html && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' docs/programmer_reference/test.html && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' java/src/com/sleepycat/db/EnvironmentConfig.java && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' os/os_tmpdir.c && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' php_db4/samples/simple_counter.php && \
++  sed -i.old 's/\/var\/tmp/$HOME\/snap\/pivx\/common\/var\/tmp/g' php_db4/samples/transactional_counter.php && \
+   sed -i.old 's/__atomic_compare_exchange/__atomic_compare_exchange_db/' dbinc/atomic.h && \
+   sed -i.old 's/atomic_init/atomic_init_db/' dbinc/atomic.h mp/mp_region.c mp/mp_mvcc.c mp/mp_fget.c mutex/mut_method.c mutex/mut_tas.c && \
+   cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub dist
+-- 
+2.17.1
+

build-aux/snap/local/patches/X003-fix-use-snap-instead-of-dirty.patch

@@ -0,0 +1,25 @@
+From ec230421e7107448ca9ac2421eb702924e12a879 Mon Sep 17 00:00:00 2001
+From: observerdev <dev@obsr.org>
+Date: Thu, 11 Apr 2019 00:12:00 +0200
+Subject: [PATCH] fix-use-snap-instead--of-dirty
+
+---
+ share/genbuild.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/share/genbuild.sh b/share/genbuild.sh
+index 519cc6e..de56b8d 100755
+--- a/share/genbuild.sh
++++ b/share/genbuild.sh
+@@ -37,7 +37,7 @@ if [ "${BITCOIN_GENBUILD_NO_GIT}" != "1" -a -e "$(which git 2>/dev/null)" -a "$(
+
+     # otherwise generate suffix from git, i.e. string like "59887e8-dirty"
+     SUFFIX=$(git rev-parse --short HEAD)
+-    git diff-index --quiet HEAD -- || SUFFIX="$SUFFIX-dirty"
++    git diff-index --quiet HEAD -- || SUFFIX="$SUFFIX-snap"
+
+     # get a string like "2012-04-10 16:27:19 +0200"
+     LAST_COMMIT_DATE="$(git log -n 1 --format="%ci")"
+-- 
+2.17.1
+