uboot-mxs: Fix build with libressl 2.7.2

[openwrt/staging/chunkeey.git] / package / boot / uboot-mxs / patches / 002-tools-mxsimage-Support-building-with-LibreSSL.patch

diff --git a/package/boot/uboot-mxs/patches/002-tools-mxsimage-Support-building-with-LibreSSL.patch b/package/boot/uboot-mxs/patches/002-tools-mxsimage-Support-building-with-LibreSSL.patch
index c99c538635bdcb2264dec5ee979f64bb665c4379..aa7285ebcefd6671a84fb79bff336305c42bb780 100644 (file)
--- a/package/boot/uboot-mxs/patches/002-tools-mxsimage-Support-building-with-LibreSSL.patch
+++ b/package/boot/uboot-mxs/patches/002-tools-mxsimage-Support-building-with-LibreSSL.patch
@@ -1,35 +1,36 @@
-From 74e3ace3495b73f6e592e92eca18175cccdb5a24 Mon Sep 17 00:00:00 2001
+From c5b0bca4c3ca5c3d1d8ee99fdbf3b494a3986dbd Mon Sep 17 00:00:00 2001
 From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sat, 17 Feb 2018 15:34:19 +0100
-Subject: [PATCH v2] tools/mxsimage: Support building with LibreSSL
+Date: Sun, 18 Mar 2018 16:03:47 +0100
+Subject: [PATCH] tools/mxsimage: Support building with LibreSSL
 
-The mxsimage utility fails to compile against LibreSSL because LibreSSL
-says it is OpenSSL 2.0, but it does not support the complete OpenSSL 1.1
-interface.
+The mxsimage utility fails to compile against LibreSSL version < 2.7.0
+because LibreSSL says it is OpenSSL 2.0, but it does not support the
+complete OpenSSL 1.1 interface.
 
 LibreSSL defines OPENSSL_VERSION_NUMBER with 0x20000000L and therefor
-claims to have an API compatible with OpenSSL 2.0, but it does not
-implement OPENSSL_zalloc() and some other functions in its most recent
-version. OpenSSL implements this function since version 1.1.0.
+claims to have an API compatible with OpenSSL 2.0, but it implements
+EVP_MD_CTX_new(), EVP_MD_CTX_free() and EVP_CIPHER_CTX_reset() only
+starting with version 2.7.0, which is not yet released. OpenSSL
+implements this function since version 1.1.0.
 
 This commit will activate the compatibility code meant for
-OpenSSL < 1.1.0 also for all versions of LibreSSL, if some version of
-LibreSSL will support these functions in the future the version check
-should be adapted.
+OpenSSL < 1.1.0 also for LibreSSL version < 2.7.0.
 
 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+Reviewed-by: Jonathan Gray <jsg@jsg.id.au>
 ---
- tools/mxsimage.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ tools/mxsimage.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
 
 --- a/tools/mxsimage.c
 +++ b/tools/mxsimage.c
-@@ -26,7 +26,7 @@
+@@ -26,7 +26,8 @@
   * OpenSSL 1.1.0 and newer compatibility functions:
   * https://wiki.openssl.org/index.php/1.1_API_Changes
   */
 -#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
++#if OPENSSL_VERSION_NUMBER < 0x10100000L || \
++    (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
  static void *OPENSSL_zalloc(size_t num)
  {
        void *ret = OPENSSL_malloc(num);