From 871ef50eff4d98a792d0f013d3b2982f417f66f1 Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Tue, 4 May 2021 10:51:18 -0400
Subject: [PATCH] [build] --with-nss add test for /usr/include/nspr4

x-ref:
  "nspr header location"
  https://redmine.lighttpd.net/boards/3/topics/9759
---
 configure.ac | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 443e4aff..9bacd1b3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -887,7 +887,10 @@ if test "x$use_nss" = "xyes"; then
       NSS_LIBS="-L$WITH_NSS/lib -lnss3"
   else
       PKG_CHECK_MODULES([NSS],[nss])
-      CPPFLAGS="$CPPFLAGS -I/usr/include/nspr4"
+      if test "x$CRYPTO_LIB" = "x"; then
+        PKG_CHECK_MODULES([NSPR],[nspr])
+        CPPFLAGS="$CPPFLAGS $NSPR_CFLAGS"
+      fi
   fi
   AC_DEFINE([HAVE_NSS_NSS_H], [1], [nss/nss.h])
   AC_DEFINE([HAVE_NSS3_NSS_H], [1], [nss3/nss.h])