cmake: add PIDL dissector generation support

The dissectors list is generated based on regex magic on pidl/Makefile.
A dssetup.cnf file is added because all other protocols already have
this file. The srvsvc and wkssvc protocols cannot be built for some
reason, so just disable it (this mirrors the original Makefile).

Add frsrpc and samr to PIDL_DISSECTOR_SRC list which was missing
compared to autotools.

Tested with an out-of-tree and in-tree build with cmake (make and ninja):

    cmake -GNinja && ninja -v pidl-dissectors
    touch epan/dissectors/pidl/dfs/dfs.idl && ninja generate_dissector-dcerpc-dfs
    cmake . && make -C epan/dissectors/pidl generate_dissector-dcerpc-dfs

Change-Id: Id8bf34e76c20053a8a393024560d90a048473e03
Reviewed-on: https://code.wireshark.org/review/15962
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>

5 files changed, 172 insertions, 31 deletions

diff --git a/.gitignore b/.gitignore
index d3bd9f8d88..50f541612d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -136,6 +136,7 @@ rules.ninja
 .ninja_deps
 .ninja_log
 epan/dissectors/asn1/*/*-stamp
+epan/dissectors/pidl/*-stamp
 
 
 # Generated dir #
diff --git a/CMakeOptions.txt b/CMakeOptions.txt
index d4ed10933e..1f73fe7b45 100644
--- a/CMakeOptions.txt
+++ b/CMakeOptions.txt
@@ -19,7 +19,6 @@ option(BUILD_sshdump       "Build sshdump" ON)
 option(BUILD_ciscodump     "Build ciscodump" ON)
 option(BUILD_randpktdump   "Build randpktdump" ON)
 option(AUTOGEN_dcerpc      "Autogenerate DCE RPC dissectors" OFF)
-option(AUTOGEN_pidl        "Autogenerate pidl dissectors" OFF)
 
 option(DISABLE_WERROR    "Do not treat warnings as errors" OFF)
 option(EXTCAP_ANDROIDDUMP_LIBPCAP    "Build androiddump using libpcap" OFF)
diff --git a/epan/dissectors/CMakeLists.txt b/epan/dissectors/CMakeLists.txt
index f56676af72..cafc528791 100644
--- a/epan/dissectors/CMakeLists.txt
+++ b/epan/dissectors/CMakeLists.txt
@@ -23,16 +23,13 @@ ADD_CUSTOM_CMAKE_INCLUDE()
 
 add_subdirectory(asn1 EXCLUDE_FROM_ALL)
 add_subdirectory(dcerpc)
+add_subdirectory(pidl EXCLUDE_FROM_ALL)
 
 include_directories(
 	${CMAKE_CURRENT_BINARY_DIR}
 	${CMAKE_CURRENT_SOURCE_DIR}
 )
 
-if(AUTOGEN_pidl)
-	# TODO
-endif()
-
 if(AUTOGEN_dcerpc)
 	foreach(PROTOCOL_NAME ${PIDL_DISSECTOR_AUTOGEN_NAMES})
 		list(APPEND PIDL_DISSECTOR_AUTOGEN_SRC
@@ -98,32 +95,6 @@ add_custom_target(x11-dissector
 
 set_target_properties(x11-dissector PROPERTIES FOLDER "Generated Dissectors/X11")
 
-# Note that some dissectors are added in dcerpc/CMakeLists.txt
-set(PIDL_DISSECTOR_SRC
-	packet-dcerpc-atsvc.c
-#	packet-dcerpc-budb.c
-#	packet-dcerpc-butc.c
-	packet-dcerpc-dfs.c
-	packet-dcerpc-dnsserver.c
-#	packet-dcerpc-drsuapi.c
-	packet-dcerpc-dssetup.c
-	packet-dcerpc-efs.c
-	packet-dcerpc-eventlog.c
-	packet-dcerpc-frstrans.c
-	packet-dcerpc-initshutdown.c
-	packet-dcerpc-lsa.c
-	packet-dcerpc-mapi.c
-	packet-dcerpc-mdssvc.c
-	packet-dcerpc-misc.c
-	packet-dcerpc-nspi.c
-	packet-dcerpc-rfr.c
-	packet-dcerpc-srvsvc.c
-	packet-dcerpc-winreg.c
-	packet-dcerpc-witness.c
-	packet-dcerpc-wkssvc.c
-	packet-dcerpc-wzcsvc.c
-)
-
 set(ASN1_DISSECTOR_SRC
 	packet-ansi_map.c
 	packet-acp133.c
diff --git a/epan/dissectors/pidl/CMakeLists.txt b/epan/dissectors/pidl/CMakeLists.txt
new file mode 100644
index 0000000000..05fe5e677c
--- /dev/null
+++ b/epan/dissectors/pidl/CMakeLists.txt
@@ -0,0 +1,169 @@
+# CMakeLists.txt
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+
+set(PIDL_DISSECTOR_NAMES
+	atsvc
+	dfs
+	dnsserver
+	dssetup
+	efs
+	eventlog
+	frsrpc
+	frstrans
+	initshutdown
+	lsa
+	mapi
+	mdssvc
+	misc
+	nspi
+	rfr
+	samr
+	#srvsvc
+	winreg
+	witness
+	#wkssvc
+	wzcsvc
+)
+
+set(PIDL_DISSECTOR_dssetup_EXTRA_DEPS
+	misc/misc.idl
+)
+set(PIDL_DISSECTOR_eventlog_EXTRA_DEPS
+	idl_types.h
+)
+set(PIDL_DISSECTOR_frsrpc_EXTRA_DEPS
+	misc/misc.idl
+	idl_types.h
+)
+set(PIDL_DISSECTOR_frstrans_EXTRA_DEPS
+	misc/misc.idl
+	idl_types.h
+)
+set(PIDL_DISSECTOR_initshutdown_EXTRA_DEPS
+	lsa/lsa.idl
+	idl_types.h
+)
+set(PIDL_DISSECTOR_lsa_EXTRA_DEPS
+	idl_types.h
+)
+set(PIDL_DISSECTOR_mapi_EXTRA_DEPS
+	mapi/request.cnf.c
+	mapi/response.cnf.c
+	idl_types.h
+	mapicodes_enum.h
+	mapitags_enum.h
+)
+set(PIDL_DISSECTOR_mdssvc_EXTRA_DEPS
+	misc/misc.idl
+)
+set(PIDL_DISSECTOR_misc_EXTRA_DEPS
+	idl_types.h
+)
+set(PIDL_DISSECTOR_nspi_EXTRA_DEPS
+	idl_types.h
+	mapicodes_enum.h
+	mapitags_enum.h
+)
+set(PIDL_DISSECTOR_rfr_EXTRA_DEPS
+	idl_types.h
+	mapicodes_enum.h
+)
+set(PIDL_DISSECTOR_samr_EXTRA_DEPS
+	idl_types.h
+)
+set(PIDL_DISSECTOR_srvsvc_EXTRA_DEPS
+	idl_types.h
+)
+set(PIDL_DISSECTOR_winreg_EXTRA_DEPS
+	misc/misc.idl
+)
+set(PIDL_DISSECTOR_witness_EXTRA_DEPS
+	misc/misc.idl
+	idl_types.h
+)
+set(PIDL_DISSECTOR_wkssvc_EXTRA_DEPS
+	lsa/lsa.idl
+	srvsvc/srvsvc.idl
+	idl_types.h
+)
+
+set(PIDL_DISSECTOR_TARGETS)
+set(PIDL_DISSECTOR_SRC)
+# TODO fix these dissectors, remove this and update PIDL_DISSECTOR_NAMES above.
+list(APPEND PIDL_DISSECTOR_SRC
+	packet-dcerpc-srvsvc.c
+	packet-dcerpc-wkssvc.c
+)
+
+foreach(PROTOCOL_NAME IN LISTS PIDL_DISSECTOR_NAMES)
+	add_custom_command(
+		OUTPUT packet-dcerpc-${PROTOCOL_NAME}-stamp
+		COMMAND "${PERL_EXECUTABLE}"
+			"${CMAKE_SOURCE_DIR}/tools/pidl/pidl"
+			--ws-parser
+			--outputdir ../..
+			--includedir ..
+			--
+			${PROTOCOL_NAME}.idl
+		COMMAND
+			"${CMAKE_COMMAND}" -E touch
+			"${CMAKE_CURRENT_BINARY_DIR}/packet-dcerpc-${PROTOCOL_NAME}-stamp"
+		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${PROTOCOL_NAME}"
+		DEPENDS
+			"${CMAKE_SOURCE_DIR}/tools/pidl/pidl"
+			${PROTOCOL_NAME}/${PROTOCOL_NAME}.idl
+			${PROTOCOL_NAME}/${PROTOCOL_NAME}.cnf
+			${PIDL_DISSECTOR_${PROTOCOL_NAME}_EXTRA_DEPS}
+		VERBATIM
+	)
+	add_custom_target(generate_dissector-dcerpc-${PROTOCOL_NAME}
+		DEPENDS packet-dcerpc-${PROTOCOL_NAME}-stamp
+	)
+	set_target_properties(generate_dissector-dcerpc-${PROTOCOL_NAME}
+		PROPERTIES FOLDER "Generated Dissectors/PIDL"
+	)
+	list(APPEND PIDL_DISSECTOR_TARGETS
+		generate_dissector-dcerpc-${PROTOCOL_NAME}
+	)
+	list(APPEND PIDL_DISSECTOR_SRC
+		packet-dcerpc-${PROTOCOL_NAME}.c
+	)
+endforeach()
+
+set(PIDL_DISSECTOR_SRC ${PIDL_DISSECTOR_SRC} PARENT_SCOPE)
+
+add_custom_target(pidl-dissectors ALL DEPENDS ${PIDL_DISSECTOR_TARGETS})
+set_target_properties(pidl-dissectors
+	PROPERTIES FOLDER "Generated Dissectors/PIDL"
+)
+
+#
+# Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+#
+# Local variables:
+# c-basic-offset: 4
+# tab-width: 4
+# indent-tabs-mode: t
+# End:
+#
+# vi: set shiftwidth=4 tabstop=4 noexpandtab:
+# :indentSize=4:tabSize=4:noTabs=false:
+#
diff --git a/epan/dissectors/pidl/dssetup/dssetup.cnf b/epan/dissectors/pidl/dssetup/dssetup.cnf
new file mode 100644
index 0000000000..a551614b73
--- /dev/null
+++ b/epan/dissectors/pidl/dssetup/dssetup.cnf
@@ -0,0 +1 @@
+# Conformance file for dssetup