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>

gnu/packages/patches/sssd-system-directories.patch

@@ -1,29 +1,29 @@
 Do not attempt to create $localstatedir and $sysconfdir (i.e., /var and /etc)
 upon "make install".
 
-diff --git a/Makefile.in b/Makefile.in
-index c32cb7d..77a5c00 100644
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -7991,7 +7991,7 @@ sssdconfdir = $(sysconfdir)/sssd
- sssddatadir = $(datadir)/sssd
+diff --git a/Makefile.am b/Makefile.am
+index 0de53a2c8..51ad57bf1 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -58,7 +58,7 @@ sssddatadir = $(datadir)/sssd
  sssdapiplugindir = $(sssddatadir)/sssd.api.d
  sssdtapscriptdir = $(sssddatadir)/systemtap
+ krb5snippetsdir = $(sssddatadir)/krb5-snippets
 -dbuspolicydir = $(sysconfdir)/dbus-1/system.d
 +dbuspolicydir = $(prefix)/etc/dbus-1/system.d
  dbusservicedir = $(datadir)/dbus-1/system-services
  sss_statedir = $(localstatedir)/lib/sss
- pamlibdir = @pammoddir@
-@@ -8000,7 +8000,7 @@ nfslibdir = @nfsidmaplibdir@
- keytabdir = $(sss_statedir)/keytabs
- pkgconfigdir = $(libdir)/pkgconfig
+ runstatedir = @runstatedir@
+@@ -85,7 +85,7 @@ pkgconfigdir = $(libdir)/pkgconfig
+ krb5rcachedir = @krb5rcachedir@
  sudolibdir = @sudolibpath@
+ polkitdir = @polkitdir@
 -pamconfdir = $(sysconfdir)/pam.d
 +pamconfdir = $(prefix)/etc/pam.d
  systemtap_tapdir = @tapset_dir@
  sssdkcmdatadir = $(datadir)/sssd-kcm
  deskprofilepath = $(sss_statedir)/deskprofile
-@@ -43733,7 +43733,6 @@ installsssddirs::
+@@ -5195,7 +5195,6 @@ installsssddirs::
      $(DESTDIR)$(bindir) \
      $(DESTDIR)$(sbindir) \
      $(DESTDIR)$(mandir) \
@@ -31,15 +31,18 @@ index c32cb7d..77a5c00 100644
      $(DESTDIR)$(pluginpath) \
      $(DESTDIR)$(libdir)/ldb \
      $(DESTDIR)$(dbuspolicydir) \
-@@ -43743,22 +43742,9 @@ installsssddirs::
+@@ -5205,24 +5204,12 @@ installsssddirs::
      $(DESTDIR)$(sssddatadir) \
      $(DESTDIR)$(sudolibdir) \
      $(DESTDIR)$(autofslibdir) \
 -    $(DESTDIR)$(pipepath)/private \
+     $(DESTDIR)$(krb5snippetsdir) \
 -    $(SSSD_USER_DIRS) \
      $(NULL);
- @SSSD_USER_TRUE@	-chown $(SSSD_USER):$(SSSD_USER) $(SSSD_USER_DIRS)
- @SSSD_USER_TRUE@	-chown $(SSSD_USER) $(DESTDIR)$(pipepath)/private
+ if SSSD_USER
+ 	-chown $(SSSD_USER):$(SSSD_USER) $(SSSD_USER_DIRS)
+ 	-chown $(SSSD_USER) $(DESTDIR)$(pipepath)/private
+ endif
 -	$(INSTALL) -d -m 0700 $(DESTDIR)$(dbpath) $(DESTDIR)$(logpath) \
 -	    $(DESTDIR)$(keytabdir) \
 -	    $(NULL)
@@ -50,7 +53,14 @@ index c32cb7d..77a5c00 100644
 -	$(INSTALL) -d -m 0711 $(DESTDIR)$(sssdconfdir) \
 -                          $(DESTDIR)$(sssdconfdir)/conf.d \
 -                          $(DESTDIR)$(sssdconfdir)/pki
--@BUILD_SECRETS_TRUE@	$(MKDIR_P) $(DESTDIR)$(secdbpath)
  
- @HAVE_DOXYGEN_TRUE@docs:
- @HAVE_DOXYGEN_TRUE@	$(DOXYGEN) src/doxy.config
+ if HAVE_DOXYGEN
+ docs:
+@@ -5338,7 +5325,6 @@ if BUILD_SAMBA
+ endif
+ if BUILD_KCM
+ 	$(MKDIR_P) $(DESTDIR)/$(sssdkcmdatadir)
+-	$(MKDIR_P) $(DESTDIR)$(secdbpath)
+ endif
+ 
+ uninstall-hook: