From ed8a604958484e19408775fa20aa973638875330 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Mon, 25 Feb 2019 11:43:00 +0100
Subject: [PATCH] Do buildtests on our public header files with C++ as well

This ensures that we don't mistakenly use C++ keywords anywhere public.

Related to #8313

(cherry picked from commit 9f27d4bf32c0465270e1922365b21825a0f7a42a)

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8359)
---
 test/build.info | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/test/build.info b/test/build.info
index 52d4ee7d3b..22a7d199a5 100644
--- a/test/build.info
+++ b/test/build.info
@@ -579,11 +579,19 @@ ENDIF
        next if grep { lc("$name.h") =~ m/$_/i } @nogo_headers_re;
        $OUT .= <<"_____";
 
-  PROGRAMS_NO_INST=buildtest_$name
+  PROGRAMS_NO_INST=buildtest_c_$name
+  SOURCE[buildtest_c_$name]=buildtest_$name.c
   GENERATE[buildtest_$name.c]=generate_buildtest.pl $name
-  SOURCE[buildtest_$name]=buildtest_$name.c
-  INCLUDE[buildtest_$name]=../include
-  DEPEND[buildtest_$name]=../libssl ../libcrypto
+  INCLUDE[buildtest_c_$name]=../include
+  DEPEND[buildtest_c_$name]=../libssl ../libcrypto
+_____
+       $OUT .= <<"_____" if $config{CXX};
+
+  PROGRAMS_NO_INST=buildtest_cc_$name
+  SOURCE[buildtest_cc_$name]=buildtest_$name.cc
+  GENERATE[buildtest_$name.cc]=generate_buildtest.pl $name
+  INCLUDE[buildtest_cc_$name]=../include
+  DEPEND[buildtest_cc_$name]=../libssl ../libcrypto
 _____
    }
 -}
-- 
2.25.1