From da5c7fe3c442cfd920369c77ebf92ce14371b06c Mon Sep 17 00:00:00 2001
From: Daniel Baston <dbaston@gmail.com>
Date: Wed, 8 Nov 2023 05:29:54 -0500
Subject: [PATCH] use external script

---
 .readthedocs.yaml    |  8 +-------
 doc/rtd/pre_build.sh | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+), 7 deletions(-)
 create mode 100755 doc/rtd/pre_build.sh

diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 9645a3679e6f..78fd4ad1ce80 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -14,13 +14,7 @@ build:
     post_checkout:
       - (git --no-pager log --pretty="tformat:%s -- %b" -1 | grep -viqP "skip ci|ci skip") || exit 183
     pre_build:
-      - mkdir build
-      - cd build
-      - cmake -DGDAL_BUILD_OPTIONAL_DRIVERS=OFF -DOGR_BUILD_OPTIONAL_DRIVERS=OFF -DBUILD_PYTHON_BINDINGS=ON -DBUILD_TESTING=OFF ..
-      - make -j$(nproc)
-      - make install
-      - cd ../doc
-      - python3 -m pip install -r requirements.txt
+      - ./docs/rtd/pre_build.sh
 
   apt_packages:
     - cmake
diff --git a/doc/rtd/pre_build.sh b/doc/rtd/pre_build.sh
new file mode 100755
index 000000000000..3ed5b988b72d
--- /dev/null
+++ b/doc/rtd/pre_build.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+set -e
+
+mkdir build
+cd build
+
+cmake \
+    -DCMAKE_BUILD_TYPE=Debug \
+    -DCMAKE_INSTALL_PREFIX=$HOME/.local \
+    -DGDAL_BUILD_OPTIONAL_DRIVERS=OFF \
+    -DOGR_BUILD_OPTIONAL_DRIVERS=OFF \
+    -DBUILD_PYTHON_BINDINGS=ON \
+    -DBUILD_TESTING=OFF ..
+
+make -j$(nproc)
+make install
+
+cd ../doc
+make doxygen