--- PKGBUILD.orig	2022-07-19 15:05:57.486075443 -0400
+++ PKGBUILD	2022-08-04 08:48:04.432777709 -0400
@@ -22,13 +22,13 @@
 _gitbranch="master"
 
 pkgver() {
-  cd "$_gitname"
+  cd "$srcdir/$_gitname"
   git show -s --format="%ci" HEAD | sed -e 's/-//g' -e 's/ .*//'
   #git describe --always --tags | sed 's/-/./g'
 }
 
 prepare() {
-  cd "$_gitname"
+  cd "$srcdir/$_gitname"
   # I am amazed that people are willing to avoid using sources(),
   # and download stuff inside of build() instead.
   # "git submodule update --init" is not okay.
@@ -45,9 +45,9 @@
 }
 
 build() {
-  cd "$_gitname"
-  mkdir -p build
-  cd build
+  cd "$srcdir/$_gitname"
+  mkdir -p ./build
+  cd ./build
   cmake -DCMAKE_INSTALL_PREFIX=/usr -DEXPERIMENTAL=ON -DOFFLINE_DOCS=ON ..
   make
   cd ..
@@ -55,10 +55,9 @@
 }
 
 package() {
-  cd "$_gitname/build"
-  make INSTALL_ROOT="$pkgdir"  install
-  cd "$_gitname"
+  cd "$srcdir/$_gitname/build"
+  make DESTDIR="$pkgdir"  install
+  cd ..
   install -Dm644 "resources/icons/openscad.desktop" "$pkgdir/usr/share/applications/openscad.desktop"
   install -Dm644 "resources/icons/openscad-128.png" "$pkgdir/usr/share/pixmaps/openscad.png"
 }
-