[OE-core] [thud][PATCH] openssl10: Fix mutliple include assumptions for des.h in opensslconf.h

[Denys Dmytriyenko]

Armin,

Not sure when would be the next batch of thud backports - as discussed 
earlier, I needed this fix to un-break the last set of backported updates 
from last Monday. Please let me know when this can be merged to thud.
Thanks!

-- 
Denys


On Mon, Mar 04, 2019 at 01:11:13PM -0500, Denys Dmytriyenko wrote:
> From: Denys Dmytriyenko <denys at ti.com>
> 
> The fix is heavily based on Khem's previous fix for bn.h/BN_LLONG breakage:
> https://git.openembedded.org/openembedded-core/commit/?id=f787b0bb9b0626ddbf2ac94cb206c76716a3773d
> 
> (From OE-Core rev: 914e1520bf9c45e14bce9993c9131a2c0702b9c9)
> 
> Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> Cc: Khem Raj <raj.khem at gmail.com>
> Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
> Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> ---
>  .../openssl10/0001-Fix-DES_LONG-breakage.patch     | 35 ++++++++++++++++++++++
>  .../openssl/openssl10_1.0.2q.bb                    |  1 +
>  2 files changed, 36 insertions(+)
>  create mode 100644 meta/recipes-connectivity/openssl/openssl10/0001-Fix-DES_LONG-breakage.patch
> 
> diff --git a/meta/recipes-connectivity/openssl/openssl10/0001-Fix-DES_LONG-breakage.patch b/meta/recipes-connectivity/openssl/openssl10/0001-Fix-DES_LONG-breakage.patch
> new file mode 100644
> index 0000000..7243fb4
> --- /dev/null
> +++ b/meta/recipes-connectivity/openssl/openssl10/0001-Fix-DES_LONG-breakage.patch
> @@ -0,0 +1,35 @@
> +From 1aec49cc45e7cf5ebc059a77081ac3ea2a5aff7b Mon Sep 17 00:00:00 2001
> +From: Denys Dmytriyenko <denys at ti.com>
> +Date: Fri, 1 Mar 2019 13:14:56 -0500
> +Subject: [PATCH] Fix DES_LONG breakage
> +
> +Mimic previous BN_LLONG fix by Khem Raj here. Re-use its description:
> +
> +opensslconf.h is defining DES_LONG only when included from des.h which
> +is not robust at all, especially when include guards are used and
> +multiple inclusions of a given header is not allowed. so lets take out
> +the nesting constraint and add OPENSSL_SYS_UEFI constraint instead
> +
> +Upstream-Status: Inappropriate [ fixed differently with OpenSSL 1.1+ ]
> +
> +Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> +---
> + crypto/opensslconf.h.in | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/crypto/opensslconf.h.in b/crypto/opensslconf.h.in
> +index a10c10f..0147a4d 100644
> +--- a/crypto/opensslconf.h.in
> ++++ b/crypto/opensslconf.h.in
> +@@ -48,7 +48,7 @@
> + #endif
> + #endif
> + 
> +-#if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG)
> ++#if !defined(OPENSSL_SYS_UEFI) && !defined(DES_LONG)
> + /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
> +  * %20 speed up (longs are 8 bytes, int's are 4). */
> + #ifndef DES_LONG
> +-- 
> +2.7.4
> +
> diff --git a/meta/recipes-connectivity/openssl/openssl10_1.0.2q.bb b/meta/recipes-connectivity/openssl/openssl10_1.0.2q.bb
> index 355dbdc..54af100 100644
> --- a/meta/recipes-connectivity/openssl/openssl10_1.0.2q.bb
> +++ b/meta/recipes-connectivity/openssl/openssl10_1.0.2q.bb
> @@ -41,6 +41,7 @@ SRC_URI = "http://www.openssl.org/source/openssl-${PV}.tar.gz \
>             file://0001-openssl-force-soft-link-to-avoid-rare-race.patch \
>             file://0001-allow-manpages-to-be-disabled.patch \
>             file://0001-Fix-BN_LLONG-breakage.patch \
> +           file://0001-Fix-DES_LONG-breakage.patch \
>             "
>  
>  SRC_URI_append_class-target = " \
> -- 
> 2.7.4
> 
> -- 
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