build: Make changes to use Gridcoin x.y.z.w client versions

share/genbuild.sh

@@ -1,46 +1,49 @@
 #!/bin/sh
+# Copyright (c) 2012-2020 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 export LC_ALL=C
-
+if [ $# -gt 1 ]; then
+    cd "$2" || exit 1
+fi
 if [ $# -gt 0 ]; then
     FILE="$1"
     shift
     if [ -f "$FILE" ]; then
-        INFO="$(head -n 2 "$FILE")"
+        INFO="$(head -n 1 "$FILE")"
     fi
 else
-    echo "Usage: $0 <filename>"
+    echo "Usage: $0 <filename> <srcroot>"
     exit 1
 fi
 
-if [ -e "$(which git)" ]; then
+GIT_TAG=""
+GIT_COMMIT=""
+if [ "${BITCOIN_GENBUILD_NO_GIT}" != "1" ] && [ -e "$(command -v git)" ] && [ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = "true" ]; then
     # clean 'dirty' status of touched files that haven't been modified
-    git diff >/dev/null 2>/dev/null 
+    git diff >/dev/null 2>/dev/null
 
-    # get only commit hash, but format like describe
-    DESCHASH="$(git rev-parse --short=9 HEAD 2>/dev/null)"
-
-    # append dirty indicator
-    if [ -n "$DESCHASH" ]; then
-        if ! git diff-index --quiet HEAD -- 2>/dev/null
-            then DESCHASH="${DESCHASH}-dirty" ; fi
+    # if latest commit is tagged and not dirty, then override using the tag name
+    RAWDESC=$(git describe --abbrev=0 2>/dev/null)
+    if [ "$(git rev-parse HEAD)" = "$(git rev-list -1 $RAWDESC 2>/dev/null)" ]; then
+        git diff-index --quiet HEAD -- && GIT_TAG=$RAWDESC
     fi
 
-    # get a string like "2012-04-10 16:27:19 +0200"
-    TIME="$(git log -n 1 --format="%ci")"
+    # otherwise generate suffix from git, i.e. string like "59887e8-dirty"
+    GIT_COMMIT=$(git rev-parse --short=12 HEAD)
+    git diff-index --quiet HEAD -- || GIT_COMMIT="$GIT_COMMIT-dirty"
 fi
 
-if [ -n "$DESCHASH" ]; then
-    NEWINFO="#define BUILD_DESCHASH \"$DESCHASH\""
+if [ -n "$GIT_TAG" ]; then
+    NEWINFO="#define BUILD_GIT_TAG \"$GIT_TAG\""
+elif [ -n "$GIT_COMMIT" ]; then
+    NEWINFO="#define BUILD_GIT_COMMIT \"$GIT_COMMIT\""
 else
     NEWINFO="// No build information available"
 fi
 
-NEWINFO="$NEWINFO
-//placeholder"
-
 # only update build.h if necessary
 if [ "$INFO" != "$NEWINFO" ]; then
     echo "$NEWINFO" >"$FILE"
-    echo "#define BUILD_DATE \"$TIME\"" >>"$FILE"
 fi

src/clientversion.cpp

@@ -17,7 +17,7 @@ const std::string CLIENT_NAME("Halford");
 
 
 #ifdef HAVE_BUILD_INFO
-#include "build.h"
+#include "obj/build.h"
 // The <obj/build.h>, which is generated by the build environment (share/genbuild.sh),
 // could contain only one line of the following:
 //   - "#define BUILD_GIT_TAG ...", if the top commit is tagged
@@ -31,7 +31,8 @@ const std::string CLIENT_NAME("Halford");
     #define BUILD_DESC BUILD_GIT_TAG
     #define BUILD_SUFFIX ""
 #else
-    #define BUILD_DESC "v" PACKAGE_VERSION
+    #define BUILD_DESC_FROM_PACKAGE(package, build) "v" package "." DO_STRINGIZE(build)
+    #define BUILD_DESC BUILD_DESC_FROM_PACKAGE(PACKAGE_VERSION, CLIENT_VERSION_BUILD)
     #if CLIENT_VERSION_IS_RELEASE
         #define BUILD_SUFFIX ""
     #elif defined(BUILD_GIT_COMMIT)

src/clientversion.h

@@ -32,8 +32,9 @@
 #include <vector>
 
 static const int CLIENT_VERSION =
-                             10000 * CLIENT_VERSION_MAJOR
-                         +     100 * CLIENT_VERSION_MINOR
+                           1000000 * CLIENT_VERSION_MAJOR
+                         +   10000 * CLIENT_VERSION_MINOR
+                         +     100 * CLIENT_VERSION_REVISION
                          +       1 * CLIENT_VERSION_BUILD;
 
 extern const std::string CLIENT_NAME;