# HG changeset patch

# Parent 9dbc874e6cf72a133e8568ae28fd254c6028d60a

[work-in-progress] Add possibility to build with CMake

diff -r 9dbc874e6cf7 .hgignore

--- a/.hgignore	Fri Jul 20 17:29:26 2012 +0300

+++ b/.hgignore	Fri Jul 20 17:29:52 2012 +0300

@@ -34,3 +34,5 @@

 tags

 mcabber/ptodo

 mcabber/ppatches

+

+mcabber/build

diff -r 9dbc874e6cf7 mcabber/CMakeLists.txt

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000

+++ b/mcabber/CMakeLists.txt	Fri Jul 20 17:29:52 2012 +0300

@@ -0,0 +1,296 @@

+## Copyright 2010-2012 Myhailo Danylenko

+# This file is part of mcabber.

+#

+# mcabber 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, see <http://www.gnu.org/licenses/>.

+

+cmake_minimum_required ( VERSION 2.6 )

+project ( mcabber C )

+set ( PROJECT_VERSION "0.10.2-dev" )

+

+## User settable options

+option ( ENABLE_DEBUG    "Enable debugging output"                       OFF ) # XXX is it really used?

+option ( USE_SIGWINCH    "Compile with SIGWINCH handler"                 OFF )

+option ( XEP0022         "Enable obsolete Message Events (XEP-0022)"     OFF ) # + XEP0085?

+option ( MODULES_ENABLE  "Enable dynamic module loading"                 ON  )

+option ( WANT_LIBIDN     "Compile with libidn support"                   ON  )

+option ( WANT_GPGME      "Compile with PGP support (libgpgme required)"  ON  )

+option ( WANT_OTR        "Compile with OTR support"                      OFF )

+option ( WANT_ENCHANT    "Use enchant for spell-checking"                OFF )

+option ( WANT_ASPELL     "Use aspell for spell-checking"                 OFF )

+option ( ENABLE_HGCSET   "Report hg changeset in version string"         OFF )

+

+# FIXME

+set ( DATA_DIR   "${CMAKE_INSTALL_PREFIX}/share"               CACHE PATH "Path to data files" )

+set ( PKGLIB_DIR "${CMAKE_INSTALL_PREFIX}/lib/${PROJECT_NAME}" CACHE PATH "Path to modules"    )

+

+set ( MCABBER_BRANCH  "experimental"     )

+set ( MCABBER_VERSION ${PROJECT_VERSION} )

+

+## Check for build dependencies

+find_package(PkgConfig REQUIRED)

+

+# Standard includes

+include ( CheckIncludeFiles )

+check_include_files ( "wctype.h"       HAVE_WCTYPE_H       )

+check_include_files ( "localcharset.h" HAVE_LOCALCHARSET_H )

+# Standard functions

+include ( CheckSymbolExists )

+check_symbol_exists ( arc4random "stdlib.h" HAVE_ARC4RANDOM )

+check_symbol_exists ( iswblank   "wctype.h" HAVE_ISWBLANK   )

+set ( CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE )

+check_symbol_exists ( strcasestr "string.h" HAVE_STRCASESTR )

+set ( CMAKE_REQUIRED_DEFINITIONS -D_XOPEN_SOURCE )

+check_symbol_exists ( wcwidth    "wchar.h"  HAVE_WCHAR_H    ) # TODO change to HAVE_WCWIDTH (used @utf8.h)

+check_symbol_exists ( timezone   "time.h"   HAVE_TIMEZONE   )

+# Types

+include ( CheckStructHasMember )

+check_struct_has_member ( "struct tm" tm_gmtoff time.h HAVE_TM_GMTOFF )

+

+# Glib

+pkg_check_modules ( GLIB REQUIRED glib-2.0>=2.14.0 )

+if ( MODULES_ENABLE )

+	pkg_check_modules ( GMODULE REQUIRED gmodule-2.0 )

+endif ()

+

+# Loudmouth

+pkg_check_modules ( LM REQUIRED loudmouth-1.0>=1.4.2 )

+set ( CMAKE_REQUIRED_INCLUDES  ${LM_INCLUDE_DIRS}         )

+set ( CMAKE_REQUIRED_LIBRARIES ${LM_LIBRARIES}            )

+set ( CMAKE_REQUIRESD_FLAGS    ${LM_LDFLAGS} ${LM_CFLAGS} )

+check_symbol_exists ( lm_connection_unregister_reply_handler "loudmouth/loudmouth.h" HAVE_LM_CONNECTION_UNREGISTER_REPLY_HANDLER )

+

+# Libidn

+if ( WANT_LIBIDN )

+	pkg_check_modules ( LIBIDN libidn )

+	if ( LIBIDN_FOUND )

+		set ( HAVE_LIBIDN TRUE )

+	endif ()

+endif ()

+

+# Ncursesw / Ncurses / Curses

+pkg_check_modules ( CURSES ncursesw )

+if ( CURSES_FOUND )

+	pkg_check_modules ( PANEL REQUIRED panelw )

+	set ( HAVE_UNICODE TRUE )

+else()

+	pkg_check_modules ( CURSES ncurses )

+	if ( CURSES_FOUND )

+		pkg_check_modules ( PANEL REQUIRED panel )

+		set ( HAVE_UNICODE FALSE )

+	else ()

+		find_package ( Curses )

+		# XXX just fail?

+	endif ()

+endif ()

+set ( CMAKE_REQUIRED_INCLUDES  ${CURSES_INCLUDE_DIRS}             )

+set ( CMAKE_REQUIRED_LIBRARIES ${CURSES_LIBRARIES}                )

+set ( CMAKE_REQUIRED_FLAGS     ${CURSES_LDFLAGS} ${CURSES_CFLAGS} )

+check_symbol_exists ( ESCDELAY "curses.h" HAVE_ESCDELAY )

+

+# Gpgme

+if ( WANT_GPGME )

+	find_program ( GPGME_CONFIG_EXECUTABLE gpgme-config DOC "Path to gpgme-config executable" )

+	if ( GPGME_CONFIG_EXECUTABLE )

+		execute_process ( COMMAND ${GPGME_CONFIG_EXECUTABLE} --libs   OUTPUT_VARIABLE GPGME_LIBRARIES OUTPUT_STRIP_TRAILING_WHITESPACE )

+		execute_process ( COMMAND ${GPGME_CONFIG_EXECUTABLE} --cflags OUTPUT_VARIABLE GPGME_CFLAGS    OUTPUT_STRIP_TRAILING_WHITESPACE )

+		set ( HAVE_GPGME TRUE )

+	endif ()

+endif ()

+

+# Libotr

+if ( WANT_OTR )

+	pkg_check_modules ( LIBOTR libotr )

+	if ( LIBOTR_FOUND )

+		set ( HAVE_LIBOTR TRUE )

+	endif ()

+endif ()

+

+# Spellcheckers

+if ( WANT_ENCHANT )

+	pkg_check_modules ( ENCHANT enchant )

+	if ( ENCHANT_FOUND )

+		set ( WITH_ENCHANT TRUE )

+	endif ()

+elseif ( WANT_ASPELL )

+	find_package ( ASPELL )

+	if ( ASPELL_FOUND )

+		set ( WITH_ASPELL TRUE )

+	endif ()

+endif ()

+

+# LaTeX for guide

+find_package ( LATEX )

+if ( PDFLATEX_COMPILER AND BIBTEX_COMPILER )

+	set ( HAVE_LATEX TRUE )

+endif ()

+

+## HG Changeset

+if ( ENABLE_HGCSET )

+	find_program ( HG_EXECUTABLE hg DOC "Path to hg (mercurial) to request changeset information" )

+	if ( HG_EXECUTABLE )

+		execute_process ( COMMAND hg identify --id OUTPUT_VARIABLE HGCSET OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET )

+	endif ()

+endif ()

+

+link_directories ( ${GLIB_LIBRARY_DIRS}

+                   ${GMODULE_LIBRARY_DIRS}

+                   ${LM_LIBRARY_DIRS}

+				   ${LIBIDN_LIBRARY_DIRS}

+				   ${ENCHANT_LIBRARY_DIRS}

+				   ${CURSES_LIBRARY_DIRS}

+				   ${PANEL_LIBRARY_DIRS}

+				   ${LIBOTR_LIBRARY_DIRS} )

+

+## Define targets

+set ( mcabber_SUBSYSTEMS

+	caps commands compl events hbuf help histolog hooks

+	modules nohtml otr pgp roster screen settings utf8 utils

+	xmpp xmpp_helper xmpp_iq xmpp_iqrequest xmpp_muc xmpp_s10n )

+if ( NOT MODULES_ENABLE )

+	list ( APPEND mcabber_SUBSYSTEMS extcmd fifo )

+endif ()

+set ( mcabber_SOURCES

+	mcabber/api.h

+	mcabber/main.c

+	mcabber/logprint.h

+	mcabber/xmpp_defines.h

+	${mcabber_BINARY_DIR}/include/mcabber/config.h

+	${mcabber_BINARY_DIR}/include/mcabber/hgcset.h )

+foreach ( PART IN LISTS mcabber_SUBSYSTEMS )

+	list ( APPEND mcabber_SOURCES mcabber/${PART}.c mcabber/${PART}.h )

+endforeach ()

+add_executable ( mcabber ${mcabber_SOURCES} )

+

+if ( MODULES_ENABLE )

+	add_library ( beep      MODULE modules/beep/beep.c                          )

+	add_library ( eventcmd  MODULE modules/eventcmd/eventcmd.c mcabber/extcmd.c )

+	add_library ( fifo      MODULE modules/fifo/fifo_module.c mcabber/fifo.c    )

+	add_library ( urlregex  MODULE modules/urlregex/urlregex.c                  )

+	add_library ( xttitle   MODULE modules/xttitle/xttitle.c                    )

+endif ()

+

+## Compiler setup

+configure_file ( config.h.in include/mcabber/config.h )

+configure_file ( hgcset.h.in include/mcabber/hgcset.h ) # TODO: eliminate

+include_directories ( SYSTEM

+                      ${GLIB_INCLUDE_DIRS}

+                      ${GMODULE_INCLUDE_DIRS}

+                      ${LM_INCLUDE_DIRS}

+					  ${LIBIDN_INCLUDE_DIRS}

+					  ${ENCHANT_INCLUDE_DIRS}

+					  ${ASPELL_INCLUDE_DIR}

+					  ${CURSES_INCLUDE_DIRS}

+					  ${PANEL_INCLUDE_DIRS}

+					  ${LIBOTR_INCLUDE_DIRS} )

+target_link_libraries ( mcabber

+                        ${GLIB_LIBRARIES}

+                        ${GMODULE_LIBRARIES}

+                        ${LM_LIBRARIES}

+					    ${LIBIDN_LIBRARIES}

+					    ${ENCHANT_LIBRARIES}

+						${ASPELL_LIBRARIES}

+					    ${CURSES_LIBRARIES}

+					    ${PANEL_LIBRARIES}

+						${GPGME_LIBRARIES}

+						${LIBOTR_LIBRARIES} )

+target_link_libraries ( fifo

+                        ${GLIB_LIBRARIES} )

+target_link_libraries ( eventcmd

+                        ${GLIB_LIBRARIES} )

+target_link_libraries ( xttitle

+                        ${GLIB_LIBRARIES} )

+include_directories ( ${mcabber_SOURCE_DIR}

+                      ${mcabber_BINARY_DIR}/include

+					  ${mcabber_BINARY_DIR}/include/mcabber )

+set_target_properties ( mcabber PROPERTIES

+					    COMPILE_FLAGS "-Wall ${GPGME_CFLAGS} -D_GNU_SOURCE" )

+

+## Extra targets

+if ( HAVE_LATEX )

+	add_custom_command ( OUTPUT guide.aux

+	                    COMMAND ${PDFLATEX_COMPILER} -output-directory=${mcabber_BINARY_DIR} guide >/dev/null

+						DEPENDS doc/guide/guide.png doc/guide/guide.tex

+						WORKING_DIRECTORY ${mcabber_SOURCE_DIR}/doc/guide )

+	add_custom_command ( OUTPUT guide.bbl

+	                    COMMAND BIBINPUTS=${mcabber_SOURCE_DIR}/doc/guide ${BIBTEX_COMPILER} guide >/dev/null

+						DEPENDS guide.aux doc/guide/guide.bib

+						WORKING_DIRECTORY ${mcabber_BINARY_DIR} )

+	add_custom_command ( OUTPUT guide.pdf

+						COMMAND   ${PDFLATEX_COMPILER} -output-directory=${mcabber_BINARY_DIR} guide >/dev/null

+						DEPENDS guide.bbl guide.aux doc/guide/guide.png doc/guide/guide.tex

+						WORKING_DIRECTORY ${mcabber_SOURCE_DIR}/doc/guide )

+	add_custom_target ( guide ALL ${PDFLATEX_COMPILER} -output-directory=${mcabber_BINARY_DIR} guide >/dev/null

+						DEPENDS guide.pdf

+						WORKING_DIRECTORY ${mcabber_SOURCE_DIR}/doc/guide

+						SOURCES doc/guide/guide.bib doc/guide/guide.png doc/guide/guide.tex )

+endif ()

+

+## Packaging information

+set(CPACK_PACKAGE_NAME    ${PROJECT_NAME})

+set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})

+set(CPACK_PACKAGE_VENDOR  "McKael")

+set(CPACK_PACKAGE_CONTACT "Mikael BERTHE <mikael@lilotux.net>")

+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Small Jabber (XMPP) console client")

+set(CPACK_PACKAGE_DESCRIPTION_FILE ${mcabber_SOURCE_DIR}/README)

+set(CPACK_RESOURCE_FILE_LICENSE    ${mcabber_SOURCE_DIR}/COPYING)

+set(CPACK_RESOURCE_FILE_README     ${mcabber_SOURCE_DIR}/README)

+set(CPACK_RESOURCE_FILE_WELCOME    ${mcabber_SOURCE_DIR}/README)

+set(CPACK_SOURCE_GENERATOR TBZ2)

+set(CPACK_GENERATOR DEB CACHE STRING "Binary package generator, eg DEB, RPM, TGZ, NSIS...")

+set(CPACK_DEBIAN_PACKAGE_SECTION libs)

+# XXX: tmp=`tempfile`; obj=${mcabber_BINARY_DIR}/mcabber.so; ldd $obj > $tmp; objdump -p $obj | \grep NEEDED | sed -e 's/.*NEEDED *//' | xargs -I "{}" grep -F "{}" $tmp | sed -e 's/.*=> *\(\S*\).*/\1/' | xargs dpkg -S | cut -d : -f 1 | sort -u ; \rm $tmp

+set(CPACK_DEBIAN_PACKAGE_DEPENDS "")

+find_program(DPKG_EXECUTABLE dpkg)

+if(DPKG_EXECUTABLE)

+	execute_process(COMMAND ${DPKG_EXECUTABLE} --print-architecture OUTPUT_VARIABLE CPACK_DEBIAN_PACKAGE_ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)

+else()

+	set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE i386 CACHE STRING "Architecture of package")

+endif()

+set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}_${CPACK_PACKAGE_VERSION}_${CPACK_DEBIAN_PACKAGE_ARCHITECTURE}")

+# XXX: Set package name directly to get rid of -Sources?

+set(CPACK_SOURCE_IGNORE_FILES "/\\\\..*;\\\\.swp;~$;/build/;\\\\.tar\\\\.;\\\\.deb;\\\\.so")

+include(CPack)

+

+## Preinstallation stuff

+if ( MODULES_ENABLE )

+	# build time variables (cflags)

+	configure_file ( mcabber.pc.in.in mcabber.pc.in @ONLY )

+	# install time variables (paths)

+	install ( CODE "configure_file ( ${mcabber_BINARY_DIR}/mcabber.pc.in ${mcabber_BINARY_DIR}/mcabber.pc )" )

+endif ()

+# full executable path in menu entry

+install ( CODE "configure_file ( ${mcabber_SOURCE_DIR}/mcabber.menu.in ${mcabber_BINARY_DIR}/mcabber.menu )" )

+

+## Set up installer

+install ( TARGETS mcabber                                                 DESTINATION bin )

+if ( MODULES_ENABLE )

+	install ( DIRECTORY mcabber/ ${mcabber_BINARY_DIR}/include/mcabber/   DESTINATION include/mcabber  FILES_MATCHING PATTERN "*.h" PATTERN ".*" EXCLUDE )

+	install ( TARGETS beep eventcmd fifo urlregex xttitle                 DESTINATION lib/mcabber    )

+	install ( FILES ${mcabber_BINARY_DIR}/mcabber.pc                      DESTINATION lib/pkgconfig  )

+endif ()

+install ( DIRECTORY doc/help                                              DESTINATION share/mcabber    FILES_MATCHING PATTERN "*.txt" )

+install ( FILES doc/mcabber.1                                             DESTINATION share/man/man1 )

+install ( FILES mcabber.desktop                                           DESTINATION share/applications )

+install ( FILES ${mcabber_BINARY_DIR}/mcabber.menu                        DESTINATION share/menu                      RENAME mcabber )

+install ( FILES mcabberrc.example                                         DESTINATION share/doc/${CPACK_PACKAGE_NAME}/examples )

+install ( FILES ChangeLog                                                 DESTINATION share/doc/${CPACK_PACKAGE_NAME} RENAME changelog )

+install ( FILES COPYING                                                   DESTINATION share/doc/${CPACK_PACKAGE_NAME} RENAME copyright )

+install ( FILES AUTHORS README TODO ChangeLog.api doc/HOWTO_modules.txt doc/README_PGP.txt DESTINATION share/doc/${CPACK_PACKAGE_NAME} )

+install ( DIRECTORY contrib                                               DESTINATION share/doc/${CPACK_PACKAGE_NAME} )

+install ( FILES doc/mcabber.1.html doc/manpage.css                        DESTINATION share/doc/${CPACK_PACKAGE_NAME}/html )

+if ( HAVE_LATEX )

+	install ( FILES ${mcabber_BINARY_DIR}/guide.pdf                       DESTINATION share/doc/${CPACK_PACKAGE_NAME} ) # :/

+endif ()

+

+## The End ## vim: se ts=4 sw=4: ##

diff -r 9dbc874e6cf7 mcabber/config.h.in

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000

+++ b/mcabber/config.h.in	Fri Jul 20 17:29:52 2012 +0300

@@ -0,0 +1,49 @@

+/* help @help.c */

+#define DATA_DIR                      "@DATA_DIR@"

+/* conditional @main.c */ /* does it have any effect really? */

+#cmakedefine ENABLE_DEBUG             @ENABLE_DEBUG@

+/* conditional @main.c */

+#cmakedefine ENABLE_HGCSET            @ENABLE_HGCSET@

+/* @xmpp.c */

+#cmakedefine HAVE_ARC4RANDOM          @HAVE_ARC4RANDOM@

+/* @screen.c */

+#cmakedefine HAVE_ESCDELAY            @HAVE_ESCDELAY@

+/* alot */

+#cmakedefine HAVE_GPGME               @HAVE_GPGME@

+/* @utf8.h */

+#cmakedefine HAVE_ISWBLANK            @HAVE_ISWBLANK@

+/* @utils.c */

+#cmakedefine HAVE_LIBIDN              @HAVE_LIBIDN@

+/* alot */

+#cmakedefine HAVE_LIBOTR              @HAVE_LIBOTR@

+/* @screen.c */

+#cmakedefine HAVE_LOCALCHARSET_H      @HAVE_LOCALCHARSET_H@

+#cmakedefine HAVE_NCURSESW_NCURSES_H  @HAVE_NCURSESW_NCURSES_H@

+#cmakedefine HAVE_NCURSES_NCURSES_H   @HAVE_NCURSES_NCURSES_H@

+/* @utils */

+#cmakedefine HAVE_STRCASESTR          @HAVE_STRCASESTR@

+/* utils, xmpp_iq */

+#cmakedefine HAVE_TIMEZONE            @HAVE_TIMEZONE@

+#cmakedefine HAVE_TM_GMTOFF           @HAVE_TM_GMTOFF@

+/* utils, main */