net-libs/serf: fix build with OpenSSL 3

Closes: https://bugs.gentoo.org/805161
Signed-off-by: Sam James <sam@gentoo.org>

3 files changed, 116 insertions, 0 deletions

diff --git a/net-libs/serf/files/serf-1.3.9-openssl-3-bio-ctrl.patch b/net-libs/serf/files/serf-1.3.9-openssl-3-bio-ctrl.patch
new file mode 100644
index 000000000000..a10974f4fbdc
--- /dev/null
+++ b/net-libs/serf/files/serf-1.3.9-openssl-3-bio-ctrl.patch
@@ -0,0 +1,21 @@
+https://src.fedoraproject.org/rpms/libserf/raw/rawhide/f/libserf-1.3.9-bio-ctrl.patch
+https://bugs.gentoo.org/805161
+--- a/buckets/ssl_buckets.c
++++ b/buckets/ssl_buckets.c
+@@ -407,7 +407,7 @@ static int bio_bucket_destroy(BIO *bio)
+ 
+ static long bio_bucket_ctrl(BIO *bio, int cmd, long num, void *ptr)
+ {
+-    long ret = 1;
++    long ret = 0;
+ 
+     switch (cmd) {
+     default:
+@@ -415,6 +415,7 @@ static long bio_bucket_ctrl(BIO *bio, int cmd, long num, void *ptr)
+         break;
+     case BIO_CTRL_FLUSH:
+         /* At this point we can't force a flush. */
++        ret = 1;
+         break;
+     case BIO_CTRL_PUSH:
+     case BIO_CTRL_POP:
diff --git a/net-libs/serf/files/serf-1.3.9-openssl-3-errgetfunc.patch b/net-libs/serf/files/serf-1.3.9-openssl-3-errgetfunc.patch
new file mode 100644
index 000000000000..2823ee88e17b
--- /dev/null
+++ b/net-libs/serf/files/serf-1.3.9-openssl-3-errgetfunc.patch
@@ -0,0 +1,15 @@
+https://src.fedoraproject.org/rpms/libserf/raw/rawhide/f/libserf-1.3.9-errgetfunc.patch
+https://bugs.gentoo.org/805161
+--- a/buckets/ssl_buckets.c
++++ b/buckets/ssl_buckets.c
+@@ -1204,6 +1204,10 @@
+     }
+ }
+ 
++#ifndef ERR_GET_FUNC
++#define ERR_GET_FUNC(ec) (0)
++#endif
++
+ static int ssl_need_client_cert(SSL *ssl, X509 **cert, EVP_PKEY **pkey)
+ {
+     serf_ssl_context_t *ctx = SSL_get_app_data(ssl);
diff --git a/net-libs/serf/serf-1.3.9-r3.ebuild b/net-libs/serf/serf-1.3.9-r3.ebuild
new file mode 100644
index 000000000000..adc74891f4d4
--- /dev/null
+++ b/net-libs/serf/serf-1.3.9-r3.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit python-any-r1 scons-utils toolchain-funcs flag-o-matic
+
+DESCRIPTION="HTTP client library"
+HOMEPAGE="https://serf.apache.org/"
+SRC_URI="mirror://apache/${PN}/${P}.tar.bz2"
+
+LICENSE="Apache-2.0"
+SLOT="1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="kerberos"
+# Many test failures.
+RESTRICT="test"
+
+RDEPEND="dev-libs/apr:1=
+	dev-libs/apr-util:1=
+	dev-libs/openssl:0=
+	sys-libs/zlib:0=
+	kerberos? ( virtual/krb5 )"
+DEPEND="${RDEPEND}"
+BDEPEND=">=dev-util/scons-2.3.0"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.3.8-static-lib.patch
+	"${FILESDIR}"/${PN}-1.3.8-openssl.patch
+	"${FILESDIR}"/${PN}-1.3.9-python3.patch
+	"${FILESDIR}"/${PN}-1.3.9-python3_byte.patch
+	"${FILESDIR}"/${PN}-1.3.9-python3-check.patch
+	"${FILESDIR}"/${PN}-1.3.9-openssl-3-bio-ctrl.patch
+	"${FILESDIR}"/${PN}-1.3.9-openssl-3-errgetfunc.patch
+)
+
+src_prepare() {
+	default
+
+	# https://code.google.com/p/serf/issues/detail?id=133
+	sed -e "/env.Append(CCFLAGS=\['-O2'\])/d" -i SConstruct || die
+
+	# need limits.h for PATH_MAX (only when EXTENSIONS is enabled)
+	[[ ${CHOST} == *-solaris* ]] && append-cppflags -D__EXTENSIONS__
+}
+
+src_compile() {
+	myesconsargs=(
+		BUILD_STATIC=no
+		PREFIX="${EPREFIX}/usr"
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)"
+		# These config scripts are sent through a shell with an empty env
+		# which breaks the SYSROOT usage in them.  Set the vars inline to
+		# avoid that.
+		APR="SYSROOT='${SYSROOT}' ${SYSROOT}${EPREFIX}/usr/bin/apr-1-config"
+		APU="SYSROOT='${SYSROOT}' ${SYSROOT}${EPREFIX}/usr/bin/apu-1-config"
+		AR="$(tc-getAR)"
+		RANLIB="$(tc-getRANLIB)"
+		CC="$(tc-getCC)"
+		CPPFLAGS="${CPPFLAGS}"
+		CFLAGS="${CFLAGS}"
+		LINKFLAGS="${LDFLAGS}"
+	)
+
+	if use kerberos; then
+		myesconsargs+=( GSSAPI="${SYSROOT}${EPREFIX}/usr/bin/krb5-config" )
+	fi
+
+	escons "${myesconsargs[@]}"
+}
+
+src_test() {
+	escons check
+}
+
+src_install() {
+	escons install --install-sandbox="${D}"
+}