package/samba4: disable build of manpages and documentation

Fixes
http://autobuild.buildroot.net/results/3f214cbb1fe2dc2c2cbfb630032e13eba81c1b5a/
and many others

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: reformat patch as Git formatted]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/samba4/0004-Disable-build-of-manpages-and-documentation.patch

@@ -0,0 +1,116 @@
+From 3cd608170b99492bdd5fe3b7b8e7db61af199845 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls@t-online.de>
+Date: Thu, 9 Aug 2018 09:59:06 +0200
+Subject: [PATCH] Disable build of manpages and documentation
+
+This patch fixes a bug described in an upstream bug report
+https://bugzilla.samba.org/show_bug.cgi?id=9515
+which was closed as WONTFIX by disabling the build of manpages and
+documentation.
+
+If installed on the host, samba4 uses the docbook-xsl package to build
+parts of the documentation. This package is broken, on Debian for
+example the bug reported to samba4 was fixed in the docbook-xsl package:
+https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=765567
+
+Since we do not provide a host version of docbook-xsl we need to disable
+the build of manpages and documentation.
+
+Patch was downloaded from
+https://github.com/LibreELEC/LibreELEC.tv/blob/master/packages/network/samba/patches/samba-950-no-man.patch
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+---
+ buildtools/wafsamba/wafsamba.py | 10 +++++-----
+ docs-xml/wscript_build          | 34 +++++++++++++++++-----------------
+ source4/scripting/wscript_build |  4 ++--
+ 3 files changed, 24 insertions(+), 24 deletions(-)
+
+diff --git a/buildtools/wafsamba/wafsamba.py b/buildtools/wafsamba/wafsamba.py
+index 4bb19d070e2..a255d841111 100644
+--- a/buildtools/wafsamba/wafsamba.py
++++ b/buildtools/wafsamba/wafsamba.py
+@@ -335,9 +335,9 @@ def SAMBA_LIBRARY(bld, libname, source,
+         else:
+             bld.PKG_CONFIG_FILES(pc_files, vnum=vnum)
+ 
+-    if (manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and
+-        bld.env['XSLTPROC_MANPAGES']):
+-        bld.MANPAGES(manpages, install)
++#    if (manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and
++#        bld.env['XSLTPROC_MANPAGES']):
++#        bld.MANPAGES(manpages, install)
+ 
+ 
+ Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY
+@@ -442,8 +442,8 @@ def SAMBA_BINARY(bld, binname, source,
+         samba_ldflags  = pie_ldflags
+         )
+ 
+-    if manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
+-        bld.MANPAGES(manpages, install)
++#    if manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
++#        bld.MANPAGES(manpages, install)
+ 
+ Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY
+ 
+diff --git a/docs-xml/wscript_build b/docs-xml/wscript_build
+index 954c62a29bc..1169158fd57 100644
+--- a/docs-xml/wscript_build
++++ b/docs-xml/wscript_build
+@@ -147,20 +147,20 @@ bld.SAMBA_GENERATOR(parameter_all,
+                     rule=smbdotconf_generate_parameter_list,
+                     dep_vars=bld.dynconfig_varnames())
+ 
+-def SMBDOTCONF_MANPAGE(bld, target):
+-    ''' assemble and build smb.conf.5 manual page'''
+-    bld.SAMBAMANPAGES(target, parameter_all)
+-
+-if ('XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']):
+-
+-    SMBDOTCONF_MANPAGE(bld, 'manpages/smb.conf.5')
+-    bld.SAMBAMANPAGES(manpages)
+-
+-    if bld.CONFIG_SET('WITH_PAM_MODULES') and bld.CONFIG_SET('HAVE_PAM_START'):
+-        bld.SAMBAMANPAGES(pam_winbind_manpages)
+-
+-    if bld.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
+-        bld.SAMBAMANPAGES(krb5_locator_manpages)
+-
+-    if bld.SAMBA3_IS_ENABLED_MODULE('vfs_zfsacl'):
+-        bld.SAMBAMANPAGES('manpages/vfs_zfsacl.8')
++#def SMBDOTCONF_MANPAGE(bld, target):
++#    ''' assemble and build smb.conf.5 manual page'''
++#    bld.SAMBAMANPAGES(target, parameter_all)
++#
++#if ('XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']):
++#
++#    SMBDOTCONF_MANPAGE(bld, 'manpages/smb.conf.5')
++#    bld.SAMBAMANPAGES(manpages)
++#
++#    if bld.CONFIG_SET('WITH_PAM_MODULES') and bld.CONFIG_SET('HAVE_PAM_START'):
++#        bld.SAMBAMANPAGES(pam_winbind_manpages)
++#
++#    if bld.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
++#        bld.SAMBAMANPAGES(krb5_locator_manpages)
++#
++#    if bld.SAMBA3_IS_ENABLED_MODULE('vfs_zfsacl'):
++#        bld.SAMBAMANPAGES('manpages/vfs_zfsacl.8')
+diff --git a/source4/scripting/wscript_build b/source4/scripting/wscript_build
+index 2f53cce12b7..9841ae0a116 100644
+--- a/source4/scripting/wscript_build
++++ b/source4/scripting/wscript_build
+@@ -12,8 +12,8 @@ if sbin_files:
+     bld.INSTALL_FILES('${SBINDIR}',
+                       sbin_files,
+                       chmod=MODE_755, python_fixup=True, flat=True)
+-    if 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
+-        bld.MANPAGES(man_files, True)
++#    if 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
++#        bld.MANPAGES(man_files, True)
+ 
+ if bld.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
+     bld.INSTALL_FILES('${BINDIR}',
+-- 
+2.14.4
+