42 lines
1.6 KiB
Diff
42 lines
1.6 KiB
Diff
From c7141327180cff73904b28f04cfdb604fc7d0773 Mon Sep 17 00:00:00 2001
|
|
From: Alexandru Guzinschi <alex@gentle.ro>
|
|
Date: Fri, 11 Sep 2020 11:41:54 +0300
|
|
Subject: [PATCH] fix: Changed OpenSSL check inside configure.am
|
|
|
|
In OpenSSL 1.1.0 the `EVP_MD_CTX_create()` and `EVP_MD_CTX_destroy()`
|
|
functions were renamed to `EVP_MD_CTX_new()` and `EVP_MD_CTX_free()`.
|
|
Because a check for `EVP_MD_CTX_create()` was in place inside
|
|
configure.am, building with newer OpenSSL versions could not be done.
|
|
|
|
Checking for `EVP_MD_CTX_create` function from configure.am was
|
|
replaced with a check for `CRYPTO_new_ex_data()` function.
|
|
|
|
Because a [compatibility layer][1] was introduced in OpenSSL 1.1.0,
|
|
no code changes are necessary.
|
|
|
|
Fixes: #203
|
|
|
|
[1]: https://github.com/openssl/openssl/blob/OpenSSL_1_1_0/include/openssl/evp.h#L500-L502
|
|
---
|
|
configure.ac | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/configure.ac b/configure.ac
|
|
index 8aa3d17..731b711 100644
|
|
--- a/configure.ac
|
|
+++ b/configure.ac
|
|
@@ -73,11 +73,11 @@ AC_ARG_ENABLE([utils],
|
|
AM_CONDITIONAL([UTILS], [test x$utils = xtrue])
|
|
|
|
AS_IF([test "x$enable_signatures" = "xyes"], [
|
|
- AC_SEARCH_LIBS([EVP_MD_CTX_create], [crypto], [
|
|
+ AC_SEARCH_LIBS([CRYPTO_new_ex_data], [crypto], [
|
|
AC_DEFINE(HAVE_OPENSSL, 1, [Define to 1 if you have the 'crypto' library (-lcrypto).])
|
|
LIBCRYPTO_LIB="-lcrypto"
|
|
LIBS_EXTRA="${LIBS_EXTRA} -lcrypto"
|
|
- ], [AC_MSG_ERROR([unable to find the EVP_MD_CTX_create() function])])
|
|
+ ], [AC_MSG_ERROR([unable to find the CRYPTO_new_ex_data() function])])
|
|
])
|
|
AC_SUBST(LIBCRYPTO_LIB)
|
|
AC_PATH_PROG(PANDOC, pandoc, [/non/existent])
|