From a28f950fe495fb8bd41fc4c9ff8f6e2e739b7389 Mon Sep 17 00:00:00 2001
From: Aleksei Bavshin <a.bavshin@nginx.com>
Date: Mon, 13 Jul 2026 15:12:47 -0700
Subject: [PATCH] Configure: include crypt.h for crypt() feature tests

---
 auto/unix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/auto/unix b/auto/unix
index 40f9afa2f..4e85090ab 100644
--- a/auto/unix
+++ b/auto/unix
@@ -132,7 +132,7 @@ fi
 ngx_feature="crypt()"
 ngx_feature_name="NGX_HAVE_CRYPT"
 ngx_feature_run=no
-ngx_feature_incs=
+ngx_feature_incs="$NGX_INCLUDE_CRYPT_H"
 ngx_feature_path=
 ngx_feature_libs=
 ngx_feature_test="crypt(\"test\", \"salt\");"
@@ -144,7 +144,7 @@ if [ $ngx_found = no ]; then
     ngx_feature="crypt() in libcrypt"
     ngx_feature_name="NGX_HAVE_CRYPT"
     ngx_feature_run=no
-    ngx_feature_incs=
+    ngx_feature_incs="$NGX_INCLUDE_CRYPT_H"
     ngx_feature_path=
     ngx_feature_libs=-lcrypt
     . auto/feature
-- 
2.47.3