gnu: sssd: Update to 2.7.0.

Add support for renewing AD membership with adcli. Wrap binaries with
LDB_MODULES_PATH. Fix the sss_analyze utility to run without systemd
libraries. Add native inputs to generate man pages and run additional tests
during build.

* gnu/packages/sssd.scm (sssd): Update to 2.7.0.
[patches]: Drop patches applied upstream. Add a patch for sss_analyze.
[inputs]: Add adcli, bash-minimal, jose, keyutils, libnl, pcre2, python.
Drop augeas, pcre.
[native-inputs]: Add cmocka, doxygen, gettext-minimal, libfaketime,
libtool, openssh, po4a, softhsm.
[arguments]: Rewrite in gexp style. Fix configure checks. Remove static
library from install. Wrap binaries to set correct paths.
* gnu/packages/patches/sssd-collision-with-external-nss-symbol.patch,
gnu/packages/patches/sssd-fix-samba-4.15.3.patch,
gnu/packages/patches/sssd-fix-samba.patch: Delete files.
* gnu/packages/patches/sssd-optional-systemd.patch: New file.
* gnu/local.mk (dist_patch_DATA): Update accordingly.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

1 files changed, 0 insertions, 71 deletions

diff --git a/gnu/packages/patches/sssd-collision-with-external-nss-symbol.patch b/gnu/packages/patches/sssd-collision-with-external-nss-symbol.patch
deleted file mode 100644
index 9d59ae91be..0000000000
--- a/gnu/packages/patches/sssd-collision-with-external-nss-symbol.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From fe9eeb51be06059721e873f77092b1e9ba08e6c1 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Michal=20=C5=BDidek?= <mzidek@redhat.com>
-Date: Thu, 27 Feb 2020 06:50:40 +0100
-Subject: [PATCH] nss: Collision with external nss symbol
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-One of our internal static function names started
-to collide with external nss symbol. Additional
-sss_ suffix was added to avoid the collision.
-
-This is needed to unblock Fedora Rawhide's
-SSSD build.
-
-Reviewed-by: Pavel Březina <pbrezina@redhat.com>
----
- src/responder/nss/nss_cmd.c | 18 ++++++++++--------
- 1 file changed, 10 insertions(+), 8 deletions(-)
-
-diff --git a/src/responder/nss/nss_cmd.c b/src/responder/nss/nss_cmd.c
-index 356aea1564..02706c4b94 100644
---- a/src/responder/nss/nss_cmd.c
-+++ b/src/responder/nss/nss_cmd.c
-@@ -731,11 +731,13 @@ static void nss_getent_done(struct tevent_req *subreq)
-     talloc_free(cmd_ctx);
- }
- 
--static void nss_setnetgrent_done(struct tevent_req *subreq);
-+static void sss_nss_setnetgrent_done(struct tevent_req *subreq);
- 
--static errno_t nss_setnetgrent(struct cli_ctx *cli_ctx,
--                               enum cache_req_type type,
--                               nss_protocol_fill_packet_fn fill_fn)
-+/* This function's name started to collide with external nss symbol,
-+ * so it has additional sss_* prefix unlike other functions here. */
-+static errno_t sss_nss_setnetgrent(struct cli_ctx *cli_ctx,
-+                                   enum cache_req_type type,
-+                                   nss_protocol_fill_packet_fn fill_fn)
- {
-     struct nss_ctx *nss_ctx;
-     struct nss_state_ctx *state_ctx;
-@@ -777,7 +779,7 @@ static errno_t nss_setnetgrent(struct cli_ctx *cli_ctx,
-         goto done;
-     }
- 
--    tevent_req_set_callback(subreq, nss_setnetgrent_done, cmd_ctx);
-+    tevent_req_set_callback(subreq, sss_nss_setnetgrent_done, cmd_ctx);
- 
-     ret = EOK;
- 
-@@ -790,7 +792,7 @@ static errno_t nss_setnetgrent(struct cli_ctx *cli_ctx,
-     return EOK;
- }
- 
--static void nss_setnetgrent_done(struct tevent_req *subreq)
-+static void sss_nss_setnetgrent_done(struct tevent_req *subreq)
- {
-     struct nss_cmd_ctx *cmd_ctx;
-     errno_t ret;
-@@ -1040,8 +1042,8 @@ static errno_t nss_cmd_initgroups_ex(struct cli_ctx *cli_ctx)
- 
- static errno_t nss_cmd_setnetgrent(struct cli_ctx *cli_ctx)
- {
--    return nss_setnetgrent(cli_ctx, CACHE_REQ_NETGROUP_BY_NAME,
--                           nss_protocol_fill_setnetgrent);
-+    return sss_nss_setnetgrent(cli_ctx, CACHE_REQ_NETGROUP_BY_NAME,
-+                               nss_protocol_fill_setnetgrent);
- }
- 
- static errno_t nss_cmd_getnetgrent(struct cli_ctx *cli_ctx)