dev-libs/xmlsec: add upstream libressl patches

These patches add compatiblity for LibreSSL.

Bug: https://bugs.gentoo.org/903001
Upstream-PR: https://github.com/lsh123/xmlsec/pull/456
Upstream-Commit: https://github.com/lsh123/xmlsec/commit/c5469cfc8443c57a25a8783f0bd669f71e29bb04
Upstream-PR: https://github.com/lsh123/xmlsec/pull/654
Upstream-Commit: https://github.com/lsh123/xmlsec/commit/dfdf981f3522e4059170b504fb6fd40b37c9d70f
Upstream-Issue: https://github.com/lsh123/xmlsec/issues/665
Upstream-PR: https://github.com/lsh123/xmlsec/pull/666
Upstream-Commit: https://github.com/lsh123/xmlsec/commit/1ee1754c5ab8f0071adbde92d3a007729df7c5a7
Upstream-PR: https://github.com/lsh123/xmlsec/pull/667
Upstream-Commit: https://github.com/lsh123/xmlsec/commit/c9b0dcd01af1ecaed828269b734861cb93edeae3
Signed-off-by: orbea <orbea@riseup.net>
Closes: https://github.com/gentoo/gentoo/pull/31246
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 106 insertions, 0 deletions

diff --git a/dev-libs/xmlsec/files/xmlsec-1.2.37-libressl.patch b/dev-libs/xmlsec/files/xmlsec-1.2.37-libressl.patch
new file mode 100644
index 000000000000..acdb535ba552
--- /dev/null
+++ b/dev-libs/xmlsec/files/xmlsec-1.2.37-libressl.patch
@@ -0,0 +1,40 @@
+https://github.com/lsh123/xmlsec/pull/456
+https://github.com/lsh123/xmlsec/commit/c5469cfc8443c57a25a8783f0bd669f71e29bb04
+https://github.com/lsh123/xmlsec/pull/654
+https://github.com/lsh123/xmlsec/commit/dfdf981f3522e4059170b504fb6fd40b37c9d70f
+
+From c5469cfc8443c57a25a8783f0bd669f71e29bb04 Mon Sep 17 00:00:00 2001
+From: lsh123 <aleksey@aleksey.com>
+Date: Mon, 12 Dec 2022 10:34:56 -0500
+Subject: [PATCH] fix libressl (#456)
+
+---
+ src/openssl/openssl_compat.h | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+From d113d1e6355c4841fd03c6aa797d33bde1d064f3 Mon Sep 17 00:00:00 2001
+From: orbea <orbea@riseup.net>
+Date: Mon, 29 May 2023 07:46:58 -0700
+Subject: [PATCH] openssl_compat.h: Update LibreSSL UI_null() compat
+
+LibreSSL added UI_null() in 3.7.1.
+---
+ src/openssl/openssl_compat.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/src/openssl/openssl_compat.h
++++ b/src/openssl/openssl_compat.h
+@@ -123,6 +123,13 @@ static inline int xmlSecOpenSSLCompatRand(unsigned char *buf, xmlSecSize size) {
+  * LibreSSL 2.7 compatibility (implements most of OpenSSL 1.1 API)
+  *
+  *****************************************************************************/
++#if defined(LIBRESSL_VERSION_NUMBER) && (LIBRESSL_VERSION_NUMBER < 0x3070200fL)
++
++/* Needed for Engine initialization */
++#define UI_null()                          NULL
++
++#endif /* defined(LIBRESSL_VERSION_NUMBER) */
++
+ #if defined(LIBRESSL_VERSION_NUMBER) && (LIBRESSL_VERSION_NUMBER < 0x30500000L) && defined(XMLSEC_OPENSSL_API_110)
+ /* EVP_CIPHER_CTX stuff */
+ #define EVP_CIPHER_CTX_encrypting(x)       ((x)->encrypt)
diff --git a/dev-libs/xmlsec/xmlsec-1.2.37-r1.ebuild b/dev-libs/xmlsec/xmlsec-1.2.37-r1.ebuild
new file mode 100644
index 000000000000..f5ed4f8c1c07
--- /dev/null
+++ b/dev-libs/xmlsec/xmlsec-1.2.37-r1.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Command line tool for signing, verifying, encrypting and decrypting XML"
+HOMEPAGE="https://www.aleksey.com/xmlsec"
+SRC_URI="https://www.aleksey.com/xmlsec/download/${PN}1-${PV}.tar.gz"
+S="${WORKDIR}/${PN}1-${PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86"
+IUSE="doc gcrypt gnutls nss +openssl static-libs test"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="|| ( gcrypt gnutls nss openssl )
+	gnutls? ( gcrypt )"
+
+RDEPEND=">=dev-libs/libxml2-2.7.4[ftp(+)]
+	>=dev-libs/libxslt-1.0.20
+	dev-libs/libltdl
+	gcrypt? ( >=dev-libs/libgcrypt-1.4.0:= )
+	gnutls? ( >=net-libs/gnutls-2.8.0:= )
+	nss? (
+		>=dev-libs/nspr-4.4.1
+		>=dev-libs/nss-3.9
+	)
+	openssl? (
+		dev-libs/openssl:=
+	)"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig
+	test? (
+		nss? (
+			>=dev-libs/nss-3.9[utils]
+		)
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-libressl.patch #903001
+)
+
+src_configure() {
+	# Bash because of bug #721128
+	CONFIG_SHELL="${BROOT}"/bin/bash econf \
+		$(use_enable doc docs) \
+		$(use_enable static-libs static) \
+		$(use_with gcrypt) \
+		$(use_with gnutls) \
+		$(use_with nss nspr) \
+		$(use_with nss) \
+		$(use_with openssl) \
+		--enable-mans \
+		--enable-pkgconfig
+}
+
+src_test() {
+	# See https://github.com/lsh123/xmlsec/issues/280 for TZ=UTC
+	TZ=UTC SHELL="${BROOT}"/bin/bash emake TMPFOLDER="${T}" check
+}
+
+src_install() {
+	default
+
+	find "${ED}" -name '*.la' -delete || die
+}