From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Eneas U de Queiroz <cote2004-github@yahoo.com>
Date: Thu, 27 Sep 2018 08:31:38 -0300
Subject: Avoid exposing build directories

The CFLAGS contain the build directories, and are shown by calling
OpenSSL_version(OPENSSL_CFLAGS), or running openssl version -a

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

--- a/crypto/build.info
+++ b/crypto/build.info
@@ -111,7 +111,7 @@ DEFINE[../libcrypto]=$UPLINKDEF
 
 DEPEND[info.o]=buildinf.h
 DEPEND[cversion.o]=buildinf.h
-GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(CC) $(LIB_CFLAGS) $(CPPFLAGS_Q)" "$(PLATFORM)"
+GENERATE[buildinf.h]=../util/mkbuildinf.pl "$(filter-out -I% -iremap% -fmacro-prefix-map% -ffile-prefix-map%,$(CC) $(LIB_CFLAGS) $(CPPFLAGS_Q))" "$(PLATFORM)"
 
 GENERATE[uplink-x86.S]=../ms/uplink-x86.pl
 GENERATE[uplink-x86_64.s]=../ms/uplink-x86_64.pl
