From d789b1a472b7f62473eb24bc79930fc0897ef71a Mon Sep 17 00:00:00 2001
From: henderkes <m@pyc.ac>
Date: Mon, 6 Oct 2025 22:31:23 +0200
Subject: [PATCH] fix musl toolchain (needs LD_LIBRARY_PATH)

---
 src/SPC/builder/unix/library/postgresql.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/SPC/builder/unix/library/postgresql.php b/src/SPC/builder/unix/library/postgresql.php
index 476c055d..adf04773 100644
--- a/src/SPC/builder/unix/library/postgresql.php
+++ b/src/SPC/builder/unix/library/postgresql.php
@@ -95,9 +95,16 @@ trait postgresql
             '$(OBJS_FRONTEND): CPPFLAGS += -UUSE_PRIVATE_ENCODING_FUNCS -DFRONTEND',
         );
 
+        $env = [
+            'CFLAGS' => $cflags,
+        ];
+        if ($ldLibraryPath = getenv('SPC_LD_LIBRARY_PATH')) {
+            $env['LD_LIBRARY_PATH'] = $ldLibraryPath;
+        }
+
         // configure
         shell()->cd($this->source_dir . '/build')->initializeEnv($this)
-            ->appendEnv(['CFLAGS' => $cflags])
+            ->appendEnv($env)
             ->exec(
                 "{$envs} ../configure " .
                 "--prefix={$builddir} " .