From 1c4b140427aeb36d80475e92fe57154fcc8abcf3 Mon Sep 17 00:00:00 2001
From: Alexander Færøy <ahf@torproject.org>
Date: Wed, 9 Sep 2020 22:08:54 +0000
Subject: Check if glob() is available at build-time.

This patch disables the glob() support in the path library if glob() is
unavailable at build-time. This currently happens with the Android NDK
used for Tor Browser.

See: https://bugs.torproject.org/tpo/core/tor/40114
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 2e1de76606..74f2379fca 100644
--- a/configure.ac
+++ b/configure.ac
@@ -845,6 +845,8 @@ fi
 AM_CONDITIONAL(BUILD_READPASSPHRASE_C,
   test "x$ac_cv_func_readpassphrase" = "xno" && test "$bwin32" = "false")
 
+AC_CHECK_FUNCS(glob)
+
 AC_MSG_CHECKING([whether free(NULL) works])
 AC_RUN_IFELSE([AC_LANG_PROGRAM([
   #include <stdlib.h>
-- 
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