From 838457ac4f9f3f6c1bb5936738566210a62cbdc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Tue, 27 Aug 2019 15:25:13 +0200
Subject: [PATCH] Revert "waf: install: Remove installation of PIDL and
 manpages."

This reverts commit e24e344d0da58013fd5fa404529fe1d25ef403bf.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14103

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
---
 pidl/lib/wscript_build | 37 +++++++++++++++++++++++++++++++++++++
 pidl/wscript           | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)
 create mode 100644 pidl/lib/wscript_build

diff --git a/pidl/lib/wscript_build b/pidl/lib/wscript_build
new file mode 100644
index 00000000000..54b3170c4e2
--- /dev/null
+++ b/pidl/lib/wscript_build
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+
+# install the pidl modules
+bld.INSTALL_FILES(bld.env.PERL_LIB_INSTALL_DIR,
+                  '''
+                  Parse/Pidl.pm
+                  Parse/Pidl/Samba4.pm
+                  Parse/Pidl/CUtil.pm
+                  Parse/Pidl/Expr.pm
+                  Parse/Pidl/Wireshark/Conformance.pm
+                  Parse/Pidl/Wireshark/NDR.pm
+                  Parse/Pidl/ODL.pm
+                  Parse/Pidl/Dump.pm
+                  Parse/Pidl/Util.pm
+                  Parse/Pidl/Samba4/Header.pm
+                  Parse/Pidl/Samba4/COM/Header.pm
+                  Parse/Pidl/Samba4/COM/Proxy.pm
+                  Parse/Pidl/Samba4/COM/Stub.pm
+                  Parse/Pidl/Samba4/TDR.pm
+                  Parse/Pidl/Samba4/NDR/Server.pm
+                  Parse/Pidl/Samba4/NDR/Client.pm
+                  Parse/Pidl/Samba4/NDR/Parser.pm
+                  Parse/Pidl/Samba4/Python.pm
+                  Parse/Pidl/Samba4/Template.pm
+                  Parse/Pidl/IDL.pm
+                  Parse/Pidl/Typelist.pm
+                  Parse/Pidl/Samba3/ClientNDR.pm
+                  Parse/Pidl/Samba3/ServerNDR.pm
+                  Parse/Pidl/Compat.pm
+                  Parse/Pidl/NDR.pm
+                  ''',
+                  flat=False)
+
+if not bld.CONFIG_SET('USING_SYSTEM_PARSE_YAPP_DRIVER'):
+    bld.INSTALL_FILES(bld.env.PERL_LIB_INSTALL_DIR,
+                      'Parse/Yapp/Driver.pm',
+                      flat=False)
diff --git a/pidl/wscript b/pidl/wscript
index 01b71bd8b27..a2a15d36851 100644
--- a/pidl/wscript
+++ b/pidl/wscript
@@ -32,10 +32,49 @@
     # Check if perl(Parse::Yapp::Driver) is available.
     check_system_perl_module(conf, "Parse::Yapp::Driver", 1.05)
 
+    # we need a recent version of MakeMaker to get the right man page names
+    if conf.CHECK_PERL_MANPAGE():
+        conf.env.PERLMAN1EXT = conf.CHECK_PERL_MANPAGE(section='1')
+        conf.env.PERLMAN3EXT = conf.CHECK_PERL_MANPAGE(section='3')
+        conf.DEFINE('HAVE_PERL_MAKEMAKER', 1)
+
     # yapp is used for building the parser
     conf.find_program('yapp', var='YAPP')
+    conf.find_program('pod2man', var='POD2MAN')
 
 def build(bld):
+    bld.INSTALL_FILES('${BINDIR}', 'pidl', chmod=MODE_755, perl_fixup=True)
+
+    bld.RECURSE('lib')
+
+    if not bld.CONFIG_SET('HAVE_PERL_MAKEMAKER'):
+        return
+
+    pidl_manpages = {
+        'pidl': 'man1/pidl.${PERLMAN1EXT}',
+        'lib/Parse/Pidl/NDR.pm': 'man3/Parse::Pidl::NDR.${PERLMAN3EXT}',
+        'lib/Parse/Pidl/Wireshark/Conformance.pm': 'man3/Parse::Pidl::Wireshark::Conformance.${PERLMAN3EXT}',
+        'lib/Parse/Pidl/Dump.pm': 'man3/Parse::Pidl::Dump.${PERLMAN3EXT}',
+        'lib/Parse/Pidl/Util.pm': 'man3/Parse::Pidl::Util.${PERLMAN3EXT}',
+        'lib/Parse/Pidl/Wireshark/NDR.pm': 'man3/Parse::Pidl::Wireshark::NDR.${PERLMAN3EXT}'
+    }
+
+    for k in pidl_manpages.keys():
+        pidl_manpages[k] = bld.EXPAND_VARIABLES(pidl_manpages[k])
+
+    # use perl to build the manpages
+    bld.env.pidl_srcdir = os.path.join(bld.srcnode.abspath(), 'pidl')
+
+    bld.SET_BUILD_GROUP('final')
+    if 'POD2MAN' in bld.env and bld.env['POD2MAN'] != '':
+        for src in pidl_manpages.keys():
+            manpage = pidl_manpages[src]
+            section = manpage.rsplit( ".", 1)[1]
+            bld(rule='${POD2MAN} -c "Samba Documentation" -s %s ${SRC} ${TGT}' % section,
+                shell=True,
+                source=src,
+                install_path=os.path.dirname(bld.EXPAND_VARIABLES('${MANDIR}/'+manpage)),
+                target=os.path.basename(manpage))
 
     # we want to prefer the git version of the parsers if we can.
     # Only if the source has changed do we want to re-run yapp