Updated to Chris's latest cbuild.

SVN r22 (trunk)

default.cbd

@@ -1,224 +1,382 @@
-do ifopt help
-  echo  Available options are:
-  echo .    debug     - Build debug instead of release
-  echo .    verbose   - Show system commands instead of decorated messages
-  echo .    clean     - Clean temp files (use with debug to clean debug files)
-  echo .    zdoom.wad - (Re)build just zdoom.wad, even if it already exists
-  echo .
-  echo  To use with MinGW, compile cbuild.c into an executable using:
-  echo  gcc -O2 -W -Wall -Werror -o cbuild.exe cbuild.c
-  echo .
-  echo  Or if you have a sh-compatible shell, you can run the cbuild.c file
-  echo  directly or have it automatically compile itself with GCC by passing
-  echo  --make-compiled
-  echo .
-  exit 0
-done
+# Example cbuild script file, which can be used to build itself with GCC.
+# Note: This is a comparitively simple example, and in no way showcases
+# CBuild's extensive capabilities. For more in-depth information, please see
+# the AWiki entry at <http://awiki.tomasu.org/bin/view/Main/CBUILD>
 
-# Here's the main script. All commands are case in-sensitive.
+# Everything past the first '#' character in a line is ignored. To put a '#'
+# character in a line, escape it like '\#', or put it in quotes.
+# Use ${var} to dereference the environment variable 'var', and $(cmd) to
+# replace text using sub-command 'cmd'.
+# &#xxxx; will give you the character the given number value represents, in
+# UTF-8 (ie. &#169; or &#0xA9; will give you the copyright symbol on a UTF-8
+# compatible console). In addition, the standard HTML entity names are also
+# valid (ie. &copy; will also give you the copyright symbol).
 
-# 'Ifopt' will check if the following word was passed on the command line, and execute the
-# rest of the line if so. The reverse, 'ifnopt', also exists.
+# All whitespace between a command and its option(s) are eaten by the parser.
+
+
+# You can use 'echo' to print a line to the console. Use 'put' to print a
+# line without a trailing newline
+echo "CBuild &copy; 2006"
+echo ""
+
+
+# 'ifopt' checks the command line for the specified option. The rest of the
+# line will only be processed if it was passed. Whitespace between the option
+# name and next command is ignored. If the command line opt has a =, it will
+# be treated as an opt=val pair and only the portion before the = needs to
+# match.
+# 'verbose' causes cbuild to display the commands being run for a number of
+# commands, in place of the cleaner, more readable output.
 
 ifopt verbose  verbose 1
-ifopt debug  CONFIG = Debug
-
-# VAR?=foo will only set the var if it's unset. Note that if you want spaces, put '' or ""
-# quotes around the value. VAR+=foo will append foo to the very end of the existing var.
-# And, VAR-=foo will remove all occurences of foo from the var.
-CONFIG ?= Release
-
-OPTLEVEL ?= 2
-ARCH_TYPE ?= pentium
-TUNE_TYPE ?= athlon-xp
-
-RELEASETARGET ?= zdoomgcc
-DEBUGTARGET ?= zdoomgccd
-
-DEBUGOBJDIR = debugobj
-RELEASEOBJDIR = releaseobj
 
 
-CPPFLAGS = "-DHAVE_FILELENGTH -D__forceinline=inline -Izlib -IFLAC -Isrc -Isrc/sdl -Isrc/g_doom -Isrc/g_heretic -Isrc/g_hexen -Isrc/g_raven -Isrc/g_strife -Isrc/g_shared -Isrc/oplsynth -Isrc/sound"
-LDFLAGS = "-lFLAC++ -lFLAC -lz -lfmod `sdl-config --libs`"
-CFLAGS = "`sdl-config --cflags` "
+# To keep the main directory clean, it's usually best to put the temporary
+# object and dependancy files into subdirectories. Changing the variables
+# OBJ_DIR and DEP_DIR will do just this.
 
-do ifopt debug
-  OBJDIR = "${DEBUGOBJDIR}"
-  CFLAGS += "-Wall -Wno-unused -g3"
-  CPPFLAGS += " -D_DEBUG"
-  CXXFLAGS = "${CFLAGS}"
-  TARGET = "${DEBUGTARGET}"
-else
-  OBJDIR = "${RELEASEOBJDIR}"
-  CFLAGS += "-march=${ARCH_TYPE} -mtune=${TUNE_TYPE} -Wall -Wno-unused -O${OPTLEVEL} -fomit-frame-pointer"
-  CPPFLAGS += " -DNDEBUG"
-  CXXFLAGS = "${CFLAGS}"
-  LDFLAGS += " -Wl,-Map=zdoomgcc.map"
-  TARGET = "${RELEASETARGET}"
+OBJ_DIR = obj
+DEP_DIR = dep
+
+
+# The 'do' command allows cbuild to execute a block if the following if-type
+# check passes. End the block with 'done' or use 'else' (which can also be
+# followed by an if-type command) to make another block to run if the initial
+# check failed. Indentation is unimportant.
+
+do ifopt help
+	echo "
+CBuild - a platform-independant build system using (mostly) ANSI C.
+
+Available options:
+    verbose        - Enable more verbose command printing
+    clean          - Clean a previously compiled build
+    --install path - Installs the optimized executable to the specified path
+    --disable-gui  - Disables using the GUI for installation on some platforms
+    help           - Display this help message
+
+For advanced scripting information, please see CBuild's AWiki entry at
+<http://awiki.tomasu.org/bin/view/Main/CBUILD>
+To report bugs, please email me at <kcat@strangesoft.net> or
+<chris.kcat@gmail.com>.
+"
+
+	# 'exit' returns from the script, and cbuild will return with the specified
+	# number as the exit code
+
+	exit 0
 done
 
-ifnplat win32  CPPFLAGS += " -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp"
 
-# This is where the object and dependancy files go when compiled
-OBJ_DIR = "${OBJDIR}"
-DEP_DIR = "${OBJDIR}"
+# 'goto' jumps to the specified label (prepended with ':') which can be ahead
+# of or behind the current line.
 
-do ifnopt clean
-  EVILCLEAN = 0
-  ifnexist "${OBJ_DIR}"  mkdir "${OBJ_DIR}"
+ifopt clean  goto clean
 
-  ifopt zdoom.wad  goto makewad
 
-  do if "${NOASM}"=""
-# 'Loadlist' stores a list of words, and 'execlist' executes a command on each one,
-# replacing <@> with the word. Unfortuantely this doesn't do dependancy checking.
-    loadlist 'a' 'blocks' 'misc' 'tmap' 'tmap2' 'tmap3'
-    do ifplat win32  execlist nasmw -o "${OBJ_DIR}/<@>${OBJ_EXT}" -f win32 "src/<@>.nas"
-    else ifplat unix execlist nasm -o "${OBJ_DIR}/<@>${OBJ_EXT}" -f elf -DM_TARGET_LINUX "src/<@>.nas"
-    else
-      echo .
-      echo Unsupported platform!
-      echo .
-      exit 1
-    done
-    CPPFLAGS = "-DUSEASM ${CPPFLAGS}"
-  else
-    CPPFLAGS = "-DNOASM ${CPPFLAGS}"
-  done
+# Here we set some standard optimizing C flags. This only persists until
+# another line is encountered that sets them differently. You can use ?= 
+# instead of = to set a variable only if its not already set. If you wish
+# to start with spaces, encapsulate the value in ''s or ""s, or escape
+# the first whitespace character with \
 
-# Set the compile and link commands. 'Compile' will compile the list of sourcefiles and
-# store their names until another Compile is encountered (if you wish to add to a previous
-# list, use 'Compileadd').
-#
-# C sources are compiled with:
-# ${CC} ${CPPFLAGS} ${CFLAGS} ${DEP_OPT}${DEP_DIR}/file-sans-ext${DEP_EXT} ${OUT_OPT}${OBJ_DIR}/file-sans-ext${OBJ_EXT} ${SRC_OPT}detected-source-path/file-with-ext
-#
-# and for C++ sources:
-# ${CXX} ${CPPFLAGS} ${CXXFLAGS} ${DEP_OPT}${DEP_DIR}/file-sans-ext${DEP_EXT} ${OUT_OPT}${OBJ_DIR}/file-sans-ext${OBJ_EXT} ${SRC_OPT}detected-source-path/file-with-ext
-#
-# A source file will not be compiled if the object file exists and is newer than the source.
-# Or if the associated dependancy file exists, all of the object's dependancies are older
-# than the object.
-#
-# If DEP_OPT is unset, the whole DEP_* section will be removed from the command line. Files
-# with unknown extensions are silently ignored (but will still be passed to Linkexec with
-# their name "object-ified").
-#
-# 'Linkexec' executes:
-# ${LD} ${OUT_OPT}file${EXE_EXT} <list of objects previously compiled> ${LDFLAGS}
-#
-# It will not link if the target executable exists and is newer than all of the objects it's
-# linking with.
+CFLAGS ?= "-O2 -W -Wall"
 
-  COMPILE = Compile
-  LINK = Linkexec
 
-# This is where it can find the sources.
-  src_paths  src src/g_doom src/g_heretic src/g_hexen src/g_raven src/g_strife $
-   src/g_shared src/oplsynth src/sound src/sdl
+# Create the object and dependancy file directories. 'ifnexist' will run the
+# following command if the specified file or directory doesn't exist. Testing
+# "name/." will make sure "name" is actually a directory.
 
+ifnexist "${OBJ_DIR}/." mkdir ${OBJ_DIR}
+ifnexist "${DEP_DIR}/." mkdir ${DEP_DIR}
+
+
+# There be a lot of funky magic in here. Only advanced users will want to worry
+# about this.
+define dialog 'noop'
+define dcop 'noop'
+do ifnopt --disable-gui
+
+	# Locate dcop and make sure it's running. Also, look for kdialog.
+	DCOP = $(*which dcop)
+	do ifnot ${'DCOP'}=''
+		@!call ${'DCOP'} >/dev/null
+		do ifret 0
+			DIALOG = $(*which kdialog)
+			if ${'DIALOG'}=''  DCOP = ''
+		else
+			DCOP = ''
+		done
+	done
+
+	# If KDE's not available, bail out and go console-only
+	if ${'DCOP'}=''  goto build_it
+
+	# Make sure we can write to a temporary file, where kdialog's talkback will
+	# be stored.
+	do ifnwrite /tmp/cbtmpxyz.txt
+		do ifnwrite /tmp/.
+			@!call ${'DIALOG'} --title "\"CBuild install error\"" --error "\"Unable to write to /tmp/cbtmpxyz.txt!
+Install aborted!\"" 2>/dev/null
+
+			DCOP = ''
+			DIALOG = ''
+			goto build_it
+		done
+	done
+
+	# Set up a 4-part progress bar. The dcop reference will be stored in a temp
+	# file
+	@!call ${'DIALOG'} --title \"Building CBuild\" --progressbar \"Building CBuild, please wait...\" 4 >/tmp/cbtmpxyz.txt 2>/dev/null
+	ifnret 0  goto build_it
+
+	# Read in from the temp file
+	setinput /tmp/cbtmpxyz.txt
+	read DCOP_REF
+
+	# If reading failed, alert the user and continue without the GUI
+	do ifnret 0
+		@!call ${'DIALOG'} --title "\"CBuild install error\"" --warning "\"Unable to read DCOP reference from /tmp/cbtmpxyz.txt!\"" 2>/dev/null
+
+		DCOP = ''
+		DIALOG = ''
+		setinput
+		goto build_it
+	done
+
+	# Restore normal input and delete the temp file
+	setinput
+	@-rm /tmp/cbtmpxyz.txt
+
+	define dialog @!call \'${'DIALOG'}\' '"${@}"' >/tmp/cbtmpxyz.txt 2>/dev/null
+	define dcop @!call \'${'DCOP'}\' '\'${\'DCOP_REF\'}\'' '"${@}"' 2>/dev/null
+
+	# Setup an exit command, to make sure the progress bar is removed on exit
+	define atexit_dcop dclop close
 else
-
-# Override the compile and link commands with rmobj and rmexec. A quick way to delete
-# the objects and executables while dealing with only one list. No, rmobj will not
-# delete the specified source file, but rather the object and dependancy files that would 
-# result from compiling the specified source.
-  EVILCLEAN = 1
-  COMPILE = -rmobj
-  LINK = -rmexec
-
+	DCOP = ''
 done
 
-${COMPILE}  autostart.cpp a.nas blocks.nas misc.nas tmap.nas tmap2.nas tmap3.nas $
- am_map.cpp b_bot.cpp b_func.cpp b_game.cpp b_move.cpp b_think.cpp bbannouncer.cpp $
- c_bind.cpp c_cmds.cpp c_console.cpp c_cvars.cpp c_dispatch.cpp c_expr.cpp $
- cmdlib.cpp colormatcher.cpp configfile.cpp ct_chat.cpp d_dehacked.cpp d_main.cpp $
- d_net.cpp d_netinfo.cpp d_protocol.cpp decallib.cpp decorations.cpp dobject.cpp $
- doomdef.cpp doomstat.cpp dsectoreffect.cpp dthinker.cpp empty.cpp f_finale.cpp $
- f_wipe.cpp farchive.cpp files.cpp g_game.cpp g_level.cpp gameconfigfile.cpp $
- gi.cpp hu_scores.cpp info.cpp infodefaults.cpp lumpconfigfile.cpp m_alloc.cpp $
- m_argv.cpp m_bbox.cpp m_cheat.cpp m_fixed.cpp m_menu.cpp m_misc.cpp m_options.cpp $
- m_png.cpp m_random.cpp mus2midi.cpp nodebuild.cpp nodebuild_events.cpp $
- nodebuild_extract.cpp nodebuild_gl.cpp nodebuild_utility.cpp p_acs.cpp $
- p_buildmap.cpp p_ceiling.cpp p_conversation.cpp p_doors.cpp p_effect.cpp $
- p_enemy.cpp p_floor.cpp p_interaction.cpp p_lights.cpp p_lnspec.cpp p_map.cpp $
- p_maputl.cpp p_mobj.cpp p_pillar.cpp p_plats.cpp p_pspr.cpp p_saveg.cpp $
- p_sectors.cpp p_setup.cpp p_sight.cpp p_spec.cpp p_switch.cpp p_teleport.cpp $
- p_terrain.cpp p_things.cpp p_tick.cpp p_trace.cpp p_user.cpp p_writemap.cpp $
- p_xlat.cpp po_man.cpp r_bsp.cpp r_data.cpp r_draw.cpp r_drawt.cpp r_main.cpp $
- r_plane.cpp r_segs.cpp r_sky.cpp r_things.cpp r_polymost.cpp s_advsound.cpp $
- s_environment.cpp s_playlist.cpp s_sndseq.cpp s_sound.cpp sc_man.cpp skins.cpp $
- st_stuff.cpp stats.cpp stringtable.cpp tables.cpp tempfiles.cpp thingdef.cpp thingdef_codeptr.cpp $
- v_collection.cpp v_draw.cpp v_font.cpp v_palette.cpp v_pfx.cpp v_text.cpp $
- v_video.cpp vectors.cpp name.cpp zstring.cpp zstringpool.cpp zstrformat.cpp $
- w_wad.cpp wi_stuff.cpp a_arachnotron.cpp a_archvile.cpp a_bossbrain.cpp $
- a_bruiser.cpp a_cacodemon.cpp a_cyberdemon.cpp a_demon.cpp $
- a_doomarmor.cpp a_doomartifacts.cpp a_doomdecorations.cpp a_doomhealth.cpp $
- a_doomimp.cpp a_doomkeys.cpp a_doommisc.cpp a_doomplayer.cpp a_doomweaps.cpp $
- a_fatso.cpp a_keen.cpp a_lostsoul.cpp a_painelemental.cpp a_possessed.cpp $
- a_revenant.cpp a_scriptedmarine.cpp a_spidermaster.cpp doom_sbar.cpp a_beast.cpp $
- a_chicken.cpp a_clink.cpp a_dsparil.cpp a_hereticambience.cpp a_hereticarmor.cpp $
- a_hereticartifacts.cpp a_hereticdecorations.cpp a_hereticimp.cpp a_heretickeys.cpp $
- a_hereticmisc.cpp a_hereticplayer.cpp a_hereticweaps.cpp a_ironlich.cpp $
- a_knight.cpp a_mummy.cpp a_snake.cpp a_wizard.cpp heretic_sbar.cpp a_bats.cpp $
- a_bishop.cpp a_blastradius.cpp a_boostarmor.cpp a_centaur.cpp a_clericboss.cpp $
- a_clericflame.cpp a_clericholy.cpp a_clericmace.cpp a_clericplayer.cpp $
- a_clericstaff.cpp a_demons.cpp a_dragon.cpp a_ettin.cpp a_fighteraxe.cpp $
- a_fighterboss.cpp a_fighterhammer.cpp a_fighterplayer.cpp a_fighterquietus.cpp $
- a_firedemon.cpp a_flame.cpp a_flechette.cpp a_fog.cpp a_healingradius.cpp $
- a_heresiarch.cpp a_hexenarmor.cpp a_hexendecorations.cpp a_hexenkeys.cpp $
- a_hexenspecialdecs.cpp a_iceguy.cpp a_korax.cpp a_mageboss.cpp a_magecone.cpp $
- a_magelightning.cpp a_mageplayer.cpp a_magestaff.cpp a_magewand.cpp a_mana.cpp $
- a_pig.cpp a_puzzleitems.cpp a_scriptprojectiles.cpp a_serpent.cpp a_speedboots.cpp $
- a_spike.cpp a_summon.cpp a_teleportother.cpp a_weaponpiece.cpp a_wraith.cpp $
- hexen_sbar.cpp a_artiegg.cpp a_artitele.cpp a_minotaur.cpp a_ravenambient.cpp $
- a_ravenartifacts.cpp a_ravenhealth.cpp a_acolyte.cpp a_alienspectres.cpp $
- a_beggars.cpp a_coin.cpp a_crusader.cpp a_entityboss.cpp a_inquisitor.cpp $
- a_loremaster.cpp a_macil.cpp a_merchants.cpp a_oracle.cpp a_peasant.cpp $
- a_programmer.cpp a_questitems.cpp a_ratbuddy.cpp a_reaver.cpp a_rebels.cpp $
- a_sentinel.cpp a_spectral.cpp a_stalker.cpp a_strifeammo.cpp a_strifearmor.cpp $
- a_strifebishop.cpp a_strifeitems.cpp a_strifekeys.cpp a_strifeplayer.cpp $
- a_strifestuff.cpp a_strifeweapons.cpp a_templar.cpp a_thingstoblowup.cpp $
- a_zombie.cpp strife_sbar.cpp a_action.cpp a_artifacts.cpp a_bridge.cpp $
- a_camera.cpp a_debris.cpp a_decals.cpp a_flashfader.cpp a_fountain.cpp $
- a_hatetarget.cpp a_keys.cpp a_lightning.cpp a_movingcamera.cpp a_pickups.cpp $
- a_quake.cpp a_secrettrigger.cpp a_sectoraction.cpp a_sharedmisc.cpp a_skies.cpp $
- a_soundenvironment.cpp a_spark.cpp a_splashes.cpp a_waterzone.cpp a_weapons.cpp $
- hudmessages.cpp shared_sbar.cpp fmopl.cpp mlkernel.cpp mlopl.cpp mlopl_io.cpp $
- opl_mus_player.cpp fmodsound.cpp i_music.cpp i_sound.cpp music_cd.cpp $
- music_flac.cpp music_midi_midiout.cpp music_midi_stream.cpp music_midi_timidity.cpp $
- music_mod.cpp music_mus_midiout.cpp music_mus_opl.cpp music_stream.cpp $
- sample_flac.cpp crashcatcher.c i_input.cpp i_net.cpp i_cd.cpp i_main.cpp $
- i_system.cpp hardware.cpp i_movie.cpp sdlvideo.cpp autozend.cpp
 
-${LINK} "${TARGET}"
+:build_it
+echo "- Building optimized version -"
 
-# If we're not cleaning and zdoom.wad exists, exit now.
-if "${EVILCLEAN}"="0" ifexist zdoom.wad  exit 0
-#:makewad
 
-LDFLAGS = ''
-CFLAGS = '-Os -Wall -fomit-frame-pointer'
+# This compiles a list of source files, one at a time. Files with the '.c'
+# extension are compiled using the program specified in 'CC' (default: 'gcc').
+# The source files will have their extension changed to 'OBJ_EXT' (default
+# value: '.o') when compiled, and be placed in 'OBJ_DIR'. 'CFLAGS' and
+# 'CPPFLAGS' will be applied to the command line for C files.
 
-src_paths  tools/makewad
-${COMPILE} makewad.c
-${LINK} tools/makewad/makewad
+dcop setLabel "Compiling cbuild.c..."
+compile cbuild.c
+dcop setProgress 1
 
-src_paths  tools/xlatcc
-${COMPILE} xlat-parse.tab.c gen.c
-${LINK} tools/xlatcc/xlatcc
 
-src_paths  tools/dehsupp
-${COMPILE} parse.tab.c
-${LINK} tools/dehsupp/dehsupp
+# linkexec will link the previously-compiled objects into the named file with
+# the command named in 'LD' (default: 'gcc'). LDFLAGS will be applied to the
+# end of the command line. The specified output file will have 'EXE_EXT'
+# (default: '.exe' in Win32/DOS, nothing elsewhere) appended.
 
-do if "${EVILCLEAN}"="1"
-  -rm "${OBJ_DIR}"
-  -rm "${DEP_DIR}"
-  -rm zdoomgcc.map
-  -rm zdoom.wad
-else
-  call cd wadsrc && ../tools/makewad/makewad zdoom.lst
-  copy wadsrc/zdoom.wad ./
+dcop setLabel "Linking cbuild"${'EXE_EXT'}"..."
+linkexec cbuild
+dcop setProgress 2
+
+
+echo ""
+echo "- Building debug version -"
+
+# This sets some debug cflags and sets the object extension to '-dbg.o', causing
+# the source file to compile as 'cbuild-dbg.o'
+
+CFLAGS = "-MMD -g3"
+OBJ_EXT = "-dbg.o"
+
+dcop setLabel "Compiling cbuild.c..."
+compile  cbuild.c
+dcop setProgress 3
+dcop setLabel "Linking cbuild-dbg"${'EXE_EXT'}"..."
+linkexec cbuild-dbg
+dcop setProgress 4
+
+echo ""
+
+# The getoptval directive gives the value of an option passed to the command
+# line in the form of 'option=value' or 'option value'. Prefixing the command
+# name with * causes the returned string to be encapsulated in 'hard quotes'
+# (important for dealing with user input which may contain $ characters).
+
+INSTALL_PATH = $(*getoptval --install)
+
+define atexit_dcop
+dcop close
+ifnot ${'DCOP'}=''  goto kde_install
+
+
+# 'ifnot' will run the following command(s) if the two values (in the form x=y)
+# are not equal. Putting the variable name in 'hard quotes' causes the expanded
+# string to be encapsulated similarly (important when dealing with unknown
+# input which may contain $ characters)
+
+do ifnot ${'INSTALL_PATH'}=''
+	INPUT = ${'INSTALL_PATH'}
+	goto check_dir
 done
+
+put "Do you wish to install CBuild? [y/N] "
+
+# 'read' will read user keyboard input until enter/return is pressed
+read INPUT
+
+# 'ifnret' will execute the follow command if the previous command's return
+# value is not the specified value. A return value of 0 typically indicates
+# success (and non-0 is failure).
+ifnret 0 exit 1
+
+
+if ${'INPUT'}='' exit 0
+if $(*tolower ${'INPUT'})='n'  exit 0
+if $(*tolower ${'INPUT'})='no' exit 0
+if $(*tolower ${'INPUT'})='y'   goto input_ok
+if $(*tolower ${'INPUT'})='yes' goto input_ok
+
+echo "Invalid response '"${'INPUT'}"'"
+echo "Aborting installation"
+exit 0
+
+:input_ok
+do ifplat win32
+	INSTALL_PATH = ${'WINDIR'}
+else ifplat dos
+	INSTALL_PATH = C:/DOS
+else
+	INSTALL_PATH = /usr/local/bin
+done
+
+# 'fixpath' converts \ directory seperators to / in the specified var. This
+# is required for CBuild to behave properly with directories
+fixpath INSTALL_PATH
+
+
+echo ""
+echo "CBuild will install to '"${'INSTALL_PATH'}"'."
+echo "If you wish to use a different location, please specify it below (press enter"
+echo "for the default, type 'abort' to abort installation)"
+put  "-> "
+
+:get_path
+read INPUT
+ifnret 0 exit 1
+
+fixpath INPUT
+
+do ifnot ${'INPUT'}=''
+	if $(*tolower ${'INPUT'})='abort'  exit 0
+:check_dir
+	do ifnexist ${'INPUT'}/.
+		echo ""
+		echo "The directory '"${'INPUT'}"/' doesn't appear to be valid."
+		echo "Please specify a valid path, or 'abort' to abort installation."
+		put  "-> "
+		goto get_path
+	done
+	INSTALL_PATH = ${'INPUT'}
+done
+
+:copy_files
+copy cbuild${EXE_EXT} ${'INSTALL_PATH'}/
+echo ""
+
+exit 0
+
+
+:clean
+
+# Here's the cleanup area, accessible if you pass "clean" to cbuild. "rmexec"
+# deletes the specified executables (prepending 'EXE_EXT' to the filenames),
+# and "rmobj" deletes the object and dependancy files that would be generated
+# by compiling the specified file. Prepending a command with "-" will cause
+# cbuild to continue even if the command fails, while prepending with '!' will
+# cause cbuild to continue without any error messages.
+
+-rmexec cbuild cbuild-dbg
+
+-rmobj cbuild
+OBJ_EXT = "-dbg.o"
+-rmobj cbuild
+
+-rm "${OBJ_DIR}" "${DEP_DIR}"
+
+exit 0
+
+
+:kde_install
+
+# This portion is used to install using KDE's kdialog program for user
+# interaction. Much nicer than needing to use the keyboard.
+
+# Ask if the user wants to install, if they didn't previously specify to
+do if ${'INSTALL_PATH'}=''
+	dialog --title "Install CBuild?" --yesno "Do you wish to install CBuild?"
+	do ifnret 0
+		@-rm /tmp/cbtmpxyz.txt
+		exit 0
+	done
+
+	INSTALL_PATH = /usr/local/bin
+
+:kde_get_path
+	# Get the install path from the user
+	dialog --title "Install CBuild in..." --getexistingdirectory ${'INSTALL_PATH'}
+
+	# Read the specified path
+	setinput /tmp/cbtmpxyz.txt
+	read INSTALL_PATH
+	setinput
+	@-rm /tmp/cbtmpxyz.txt
+
+	do ifnexist ${'INSTALL_PATH'}
+		dialog --title "CBuild install error" --error "Could not read install directory from kdialog!
+Install aborted!"
+
+		echo "Install failed!"
+		@-rm /tmp/cbtmpxyz.txt
+		exit 1
+	done
+done
+
+
+# If we don't have write permissions, we'll need to use kdesu to try and get
+# them. For larger projects, where you need to do much more than a simple copy,
+# you can put the commands you need potential root access for into a seperate
+# script, then call cbuild (with ${0}) using that script.
+
+do ifwrite ${'INSTALL_PATH'}/.
+	@!call cp cbuild${'EXE_EXT'} ${'INSTALL_PATH'}/
+else
+	@!call kdesu -t -c \"cp cbuild${'EXE_EXT'} ${'INSTALL_PATH'}/\" 2>/dev/null
+done
+
+
+# Make sure the copy succeeded
+
+do ifnret 0
+	dialog --title "Error installing CBuild" --warningyesno "Could not copy cbuild to "${'INSTALL_PATH'}"!
+This may be due to invalid permissions. Please check with your system administrator.
+Select a different location?"
+
+	ifret 0  goto kde_get_path
+
+	echo "Install failed!"
+	@-rm /tmp/cbtmpxyz.txt
+	exit 1
+done
+
+
+dialog --title "Install succeeded" --msgbox "Installation was successful!
+CBuild has been installed in "${'INSTALL_PATH'}
+
+echo "Install succeeded!"
+@-rm /tmp/cbtmpxyz.txt
+exit 0