app-crypt/sbsigntools: apply flatcar changes

- remove unecessary ebuilds
- mark sbsigntools-0.9.4.ebuild as stable for arm64/amd64
- apply OpenSSLv3 patch from: https://groups.io/g/sbsigntools/topic/patch_fix_openssl_3_0_issue/85903418?p=,,,20,0,0,0::recentpostdate/sticky,,,20,2,0,85903418,previd=1632756467394580924,nextid=1591489833755102589&previd=1632756467394580924&nextid=1591489833755102589
- remove -Werror from Makefile.am for OpenSSLv3 compilation

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>

sdk_container/src/third_party/coreos-overlay/app-crypt/sbsigntools/Manifest

@@ -1,3 +1,2 @@
 DIST sbsigntool-0.8-ccan.tar.gz 113537 BLAKE2B 8fbf27463d30c1895930628a145be2d521ae4f6adb7af3299bf2f5f4319fd643df0a07347ef6851bd41d233af4c3fc5f77002771af1c43aa0f20665aef2390b8 SHA512 6857096879f116f1802eb6b44789cbea7bb24440bc0f16503aeadf5f276fa45943f322f844dbb9abee717655205d82b830143be3a7f4424fd4146b9360674a09
-DIST sbsigntools-0.9.2.tar.gz 56525 BLAKE2B 0bce1f534aa960672eab6a415e287b79ff9f18eb947e2217ad4533081f8b854e160b57828afbb56423b2dcab723d3a8aacb2e6affeb2057d17ce3c1761d96b11 SHA512 060753ed9c8db794e4755cc66c1940a2ccc89f4ddf0e825da1f1e6eaa75fc67c21060ee4b5dfb0c757b69e6f5959bfa68156d9f95a945cf63c6a20f1414a2c27
 DIST sbsigntools-0.9.4.tar.gz 57714 BLAKE2B 94797af6c98a9c13cb71e52ba6f7ff07de70660af2194b14061e0cb618d6effff52ef7a4dd2fd4e44e75f022b979442d4290b1d65d63017b2fbebdca5951c5c9 SHA512 953d3d9a7f92b837da966eabe3572163a29c5292e792d5ef17cf842d7373ffaa901377cb4ec68006a6ef2f9c97d48db8ffdd3a6d2853be67016d3484a118bba9

sdk_container/src/third_party/coreos-overlay/app-crypt/sbsigntools/files/openssl-3-compat.patch

@@ -0,0 +1,15 @@
+diff --git a/src/idc.c b/src/idc.c
+index 6d87bd4..0a82218 100644
+--- a/src/idc.c
++++ b/src/idc.c
+@@ -189,7 +189,7 @@ int IDC_set(PKCS7 *p7, PKCS7_SIGNER_INFO *si, struct image *image)
+ 
+ 	idc->data->type = OBJ_nid2obj(peid_nid);
+ 	idc->data->value = ASN1_TYPE_new();
+-	type_set_sequence(image, idc->data->value, peid, &IDC_PEID_it);
++	type_set_sequence(image, idc->data->value, peid, ASN1_ITEM_rptr(IDC_PEID));
+ 
+         idc->digest->alg->parameter = ASN1_TYPE_new();
+         idc->digest->alg->algorithm = OBJ_nid2obj(NID_sha256);
+-- 
+2.25.1

sdk_container/src/third_party/coreos-overlay/app-crypt/sbsigntools/sbsigntools-0.9.2.ebuild

@@ -1,47 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="7"
-
-MY_PN="${PN::-1}"
-
-inherit autotools toolchain-funcs
-
-DESCRIPTION="Utilities for signing and verifying files for UEFI Secure Boot"
-HOMEPAGE="https://git.kernel.org/cgit/linux/kernel/git/jejb/sbsigntools.git/"
-SRC_URI="https://git.kernel.org/pub/scm/linux/kernel/git/jejb/${PN}.git/snapshot/${P}.tar.gz
-	https://dev.gentoo.org/~tamiko/distfiles/${MY_PN}-0.8-ccan.tar.gz"
-
-LICENSE="GPL-3 LGPL-3 LGPL-2.1 CC0-1.0"
-SLOT="0"
-KEYWORDS="amd64 ~arm64 x86"
-IUSE=""
-
-RDEPEND="
-	dev-libs/openssl:0=
-	sys-apps/util-linux"
-DEPEND="${RDEPEND}
-	sys-apps/help2man
-	sys-boot/gnu-efi
-	sys-libs/binutils-libs
-	virtual/pkgconfig"
-
-src_prepare() {
-	mv "${WORKDIR}"/lib/ccan "${S}"/lib || die "mv failed"
-	rmdir "${WORKDIR}"/lib || die "rmdir failed"
-
-	local iarch
-	case ${ARCH} in
-		amd64) iarch=x86_64 ;;
-		arm64) iarch=aarch64 ;;
-		ia64)  iarch=ia64 ;;
-		x86)   iarch=ia32 ;;
-		*)     die "unsupported architecture: ${ARCH}" ;;
-	esac
-	sed -i "/^EFI_ARCH=/s:=.*:=${iarch}:" configure.ac || die
-	sed -i 's/-m64$/& -march=x86-64/' tests/Makefile.am || die
-	sed -i "/^AR /s:=.*:= $(tc-getAR):" lib/ccan/Makefile.in || die #481480
-
-	default
-	eautoreconf
-}

sdk_container/src/third_party/coreos-overlay/app-crypt/sbsigntools/sbsigntools-0.9.4.ebuild

@@ -14,7 +14,7 @@ SRC_URI="https://git.kernel.org/pub/scm/linux/kernel/git/jejb/${PN}.git/snapshot
 
 LICENSE="GPL-3 LGPL-3 LGPL-2.1 CC0-1.0"
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~x86"
+KEYWORDS="amd64 arm64 ~x86"
 IUSE=""
 
 RDEPEND="
@@ -26,6 +26,10 @@ DEPEND="${RDEPEND}
 	sys-libs/binutils-libs
 	virtual/pkgconfig"
 
+PATCHES=(
+	"${FILESDIR}"/openssl-3-compat.patch
+)
+
 src_prepare() {
 	mv "${WORKDIR}"/lib/ccan "${S}"/lib || die "mv failed"
 	rmdir "${WORKDIR}"/lib || die "rmdir failed"
@@ -42,6 +46,9 @@ src_prepare() {
 	sed -i 's/-m64$/& -march=x86-64/' tests/Makefile.am || die
 	sed -i "/^AR /s:=.*:= $(tc-getAR):" lib/ccan/Makefile.in || die #481480
 
+	# Flatcar change required to compile with OpenSSLv3
+	sed -i "s/-Werror//g" src/Makefile.am || die
+
 	default
 	eautoreconf
 }