CMake: Add more structure to libwireshark build

Smaller epan/CMakeLists.txt is easier to work with and this structure
is well suited to CMake. It should make it easier to manage and configure
each epan module differently if necessary.

Change-Id: Ia649db3b7dcd405aa43dbdba3288699d5e375229
Reviewed-on: https://code.wireshark.org/review/14068
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: João Valverde <j@v6e.pt>

2 files changed, 84 insertions, 1 deletions

diff --git a/epan/dfilter/CMakeLists.txt b/epan/dfilter/CMakeLists.txt
new file mode 100644
index 0000000000..0b59c34f7b
--- /dev/null
+++ b/epan/dfilter/CMakeLists.txt
@@ -0,0 +1,82 @@
+# 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.
+#
+
+include_directories(
+	${CMAKE_CURRENT_BINARY_DIR}
+	${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+set(DFILTER_FILES
+	dfilter.c
+	dfilter-macro.c
+	dfunctions.c
+	dfvm.c
+	drange.c
+	gencode.c
+	semcheck.c
+	sttype-function.c
+	sttype-integer.c
+	sttype-pointer.c
+	sttype-range.c
+	sttype-set.c
+	sttype-string.c
+	sttype-test.c
+	syntax-tree.c
+)
+source_group(dfilter FILES ${DFILTER_FILES})
+
+if(WERROR_COMMON_FLAGS)
+	set_source_files_properties(
+		${DFILTER_FILES}
+		PROPERTIES
+		COMPILE_FLAGS ${WERROR_COMMON_FLAGS}
+	)
+endif()
+
+add_lex_files(DFILTER_FILES
+	scanner.l
+)
+
+add_lemon_files(DFILTER_FILES
+	grammar.lemon
+)
+
+add_library(dfilter OBJECT
+	${DFILTER_FILES}
+)
+
+set_target_properties(dfilter PROPERTIES
+	FOLDER "Libs/epan/dfilter"
+	COMPILE_DEFINITIONS "WS_BUILD_DLL"
+)
+
+#
+# Editor modelines  -  http://www.wireshark.org/tools/modelines.html
+#
+# Local variables:
+# c-basic-offset: 8
+# tab-width: 8
+# indent-tabs-mode: t
+# End:
+#
+# vi: set shiftwidth=8 tabstop=8 noexpandtab:
+# :indentSize=8:tabSize=8:noTabs=false:
+#
diff --git a/epan/dfilter/Makefile.am b/epan/dfilter/Makefile.am
index e364c2429d..929b7230d3 100644
--- a/epan/dfilter/Makefile.am
+++ b/epan/dfilter/Makefile.am
@@ -69,7 +69,8 @@ libdfilter_la_DEPENDENCIES = libdfilter_generated.la
 EXTRA_DIST = \
 	$(GENERATOR_FILES)	\
 	Makefile.common		\
-	Makefile.nmake
+	Makefile.nmake		\
+	CMakeLists.txt
 
 scanner_lex.h : scanner.c