From ebd5f4e94b6ed54f080519cc4dc86d090d1def4d Mon Sep 17 00:00:00 2001
From: t0b3 <t0b3@users.noreply.github.com>
Date: Sun, 22 Jun 2025 20:01:07 +0200
Subject: [PATCH] fix build issue on gentoo

this fixes the build on gentoo :tada:
---
 test/unit/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/unit/CMakeLists.txt b/test/unit/CMakeLists.txt
index 12f1f9ea9a..b7a62d7086 100644
--- a/test/unit/CMakeLists.txt
+++ b/test/unit/CMakeLists.txt
@@ -47,6 +47,8 @@ PDAL_ADD_TEST(pdal_io_vsi_test
     FILES
         VSITest.cpp
         ${PDAL_SRC_DIR}/util/VSIIO.cpp
+    INCLUDES
+        ${GDAL_INCLUDE_DIR}
     LINK_WITH
         ${GDAL_LIBRARY}
 )