use preset dir for build-MultiCraft.sh and improve dependency script output

build-MultiCraft.sh

@@ -13,14 +13,19 @@ customDie() {
     echo
     exit 1
 }
+if [ ! -d "$HOME/Downloads/git/MultiCraft" ]; then
+    mkdir -p "$HOME/Downloads/git/MultiCraft"
+fi
+cd $HOME/Downloads/git/MultiCraft || customDie "cd $HOME/Downloads/git/MultiCraft FAILED"
 goodFlagFile=MultiCraft/CMakeLists.txt
 if [ -f "`which git`" ]; then
+    echo "In `pwd`..."
     if [ ! -d MultiCraft ]; then
         git clone https://github.com/MultiCraft/MultiCraft.git || customDie "Cannot clone MultiCraft from `pwd`"
         cd MultiCraft || customDie "Cannot cd MultiCraft from `pwd`"
     else
         cd MultiCraft || customDie "Cannot cd MultiCraft from `pwd`"
-        git pull || customDie "Cannot pull MultiCraft from `pwd`"
+        git pull || echo "WARNING: Cannot pull MultiCraft from `pwd`"
     fi
 else
     if [ ! -f "$goodFlagFile" ]; then
@@ -33,8 +38,13 @@ srcPath=.
 flag1="-DOpenGL_GL_PREFERENCE=GLVND"
 echo
 echo "Running cmake srcPath..."
-cmake $srcPath $flag1 || customDie "cmake failed. See any messages above for more information."
+cmake $srcPath $flag1 -DRUN_IN_PLACE=1 -DENABLE_GETTEXT=1 -DENABLE_FREETYPE=1 -DENABLE_LEVELDB=1 || customDie "cmake failed. See any messages above for more information. Run ./install-minetest-build-deps.sh if you did not."
 echo
 echo "Running make..."
-make
+make -j$(nproc) || customDie "make failed. See any messages above for more information. Run ./install-minetest-build-deps.sh if you did not."
+if [ -f "`pwd`/bin/MultiCraft" ]; then
+    echo "`pwd`/bin/MultiCraft"
+else
+    echo "`pwd`"
+fi
 echo "Done."

install-minetest-build-deps.sh

@@ -40,6 +40,7 @@ else
 fi
 
 if [ ! -z "$this_apt" ]; then
+    echo "Using $this_apt..."
     # sudo $this_apt -y remove minetest-server
     # sudo $this_apt -y remove minetest
     sudo $this_apt update
@@ -85,6 +86,7 @@ sudo $this_apt -y install \
 
 
 elif [ -f "`command -v pacman`" ]; then
+    echo "Using pacman..."
     # sudo pacman -R --noconfirm minetest-server
     # sudo pacman -R --noconfirm minetest
     sudo pacman -Syu --noconfirm \
@@ -108,6 +110,7 @@ sudo pacman -Syu --noconfirm \
     fi
 
 elif [ ! -z "$this_dnf" ]; then
+    echo "Using $this_dnf..."
     # sudo $this_dnf -y remove minetest-server
     # sudo $this_dnf -y remove minetest
     sudo $this_dnf -y install \