Fix pathing issue.

build-minetest-here.sh

@@ -1,5 +1,32 @@
 #!/bin/bash
+customDie(){
+    echo "$1"
+    exit 1
+}
+mybuild="minetest-built"
+if [ ! -d $mybuild ]; then
+    # mkdir $mybuild
+    echo
+fi
+# cd $mybuild || customDie "$0: cd build failed in '`pwd`'."
 if [ -f bin/minetest ]; then
-    make clean
+    make clean || customDie "$0: make clean failed in '`pwd`'."
+fi
+RUN_IN_PLACE=0
+cmake . -DENABLE_GETTEXT=1 -DENABLE_FREETYPE=1 -DENABLE_LEVELDB=1 -DENABLE_REDIS=1 -DRUN_IN_PLACE=$RUN_IN_PLACE && make -j$(grep -c processor /proc/cpuinfo)  || customDie "$0: Build failed in '`pwd`'."
+echo
+if [ "@$RUN_IN_PLACE" = "@1" ]; then
+    echo "WARNING: do not do make install with -DRUN_IN_PLACE=$RUN_IN_PLACE!"
+fi
+if [ "@$RUN_IN_PLACE" = "@true" ]; then
+    echo "WARNING: do not do make install with -DRUN_IN_PLACE=$RUN_IN_PLACE!"
+fi
+if [ "@$RUN_IN_PLACE" = "@on" ]; then
+    echo "WARNING: do not do make install with -DRUN_IN_PLACE=$RUN_IN_PLACE!"
 fi
-cmake . -DENABLE_GETTEXT=1 -DENABLE_FREETYPE=1 -DENABLE_LEVELDB=1 -DENABLE_REDIS=1 -DRUN_IN_PLACE=1 && make -j$(grep -c processor /proc/cpuinfo)
+echo
+#/home/owner/git/EnlivenMinetest/install-minetest.sh says:
+# NOTE: as long as -DRUN_IN_PLACE=off, above installs correctly without
+# -DCMAKE_INSTALL_PREFIX=/usr which for some reason is used by
+# https://aur.archlinux.org/minetest-git.git
+