Adding credential helpers for windows and mac

Author: shana

script/build-macos.sh

@@ -31,6 +31,12 @@ DESTDIR="$DESTINATION" make strip install prefix=/ \
     MACOSX_DEPLOYMENT_TARGET=10.9
 )
 
+(
+cd "$SOURCE/contrib/credential/osxkeychain" || exit 1
+make clean
+make
+cp "$SOURCE/contrib/credential/osxkeychain/git-credential-osxkeychain" "$DESTINATION/libexec/git-core/"
+)
 
 if [[ "$GIT_LFS_VERSION" ]]; then
   echo "-- Bundling Git LFS"

script/build-win32.sh

@@ -90,5 +90,4 @@ rm "$DESTINATION/$MINGW_DIR/etc/gitattributes"
 echo "-- Removing global gitattributes which handles certain file extensions"
 
 rm "$DESTINATION/$MINGW_DIR/bin/git-credential-store.exe"
-rm "$DESTINATION/$MINGW_DIR/bin/git-credential-wincred.exe"
 echo "-- Removing legacy credential helpers"