Add support for geos on unix

src/scripts/ext/geos.sh

@@ -0,0 +1,51 @@
+# Helper function install geos library and headers
+add_geos_libs() {
+  if [ "$(uname -s)" = "Darwin" ]; then
+    brew install geos
+  else
+    sudo apt-get install libgeos-dev
+    if [ "${runner:?}" = "self-hosted" ]; then
+      ${apt_install:?} --no-upgrade --no-install-recommends autoconf automake gcc g++
+    fi
+  fi
+}
+
+# Patch geos for PHP 7
+patch_geos() {
+  if [ "$(php -r "echo PHP_VERSION_ID;")" -ge 70000 ]; then
+    sed -i~ -e "s/, ce->name/, ZSTR_VAL(ce->name)/; s/ulong /zend_ulong /" /tmp/php-geos-"$geos_tag"/geos.c
+  fi
+}
+
+# Get geos source
+get_geos() {
+  curl -o /tmp/geos.tar.gz -sL https://github.com/libgeos/php-geos/archive/"$geos_tag".tar.gz
+  tar -xzf /tmp/geos.tar.gz -C /tmp
+  patch_geos
+}
+
+# Helper function to compile and install geos
+add_geos_helper() {
+  get_geos
+  (
+    cd /tmp/php-geos-"$geos_tag" || exit
+    phpize
+    ./configure --enable-geos --with-geos-config="$(command -v geos-config)"
+    sudo make -j"$(nproc)"
+    sudo make install
+    enable_extension geos extension
+  )
+}
+
+# Function to add geos
+add_geos() {
+  geos_tag='1.0.0'
+  add_geos_libs >/dev/null 2>&1
+  enable_extension "geos" "extension"
+  if check_extension "geos"; then
+    add_log "${tick:?}" "geos" "Enabled"
+  else
+    add_geos_helper >/dev/null 2>&1
+    add_extension_log "geos" "Installed and enabled"
+  fi
+}