#!/usr/bin/tclsh
#
# Run this TCL script to generate the "main.mk" makefile.
#

# Basenames of all source files that get preprocessed using
# "translate" and "makeheaders"
#
set src {
  add
  admin
  bag
  blob
  branch
  browse
  cgi
  checkin
  checkout
  clearsign
  clone
  comformat
  configure
  construct
  content
  db
  delta
  deltacmd
  descendants
  diff
  diffcmd
  doc
  encode
  file
  http
  info
  login
  main
  manifest
  md5
  merge
  merge3
  my_page
  name
  pivot
  pqueue
  printf
  rebuild
  report
  rss
  schema
  setup
  sha1
  shun
  stat
  style
  sync
  tag
  tagview
  th_main
  timeline
  tkt
  tktsetup
  undo
  update
  url
  user
  verify
  vfile
  wiki
  wikiformat
  winhttp
  xfer
  zip
}

# Name of the final application
#
set name fossil

puts {# DO NOT EDIT
#
# This file is automatically generated.  Instead of editing this
# file, edit "makemake.tcl" then run "tclsh makemake.tcl >main.mk"
# to regenerate this file.
#
# This file is included by linux-gcc.mk or linux-mingw.mk or possible
# some other makefiles.  This file contains the rules that are common
# to building regardless of the target.
#

XTCC = $(TCC) $(CFLAGS) -I. -I$(SRCDIR)

}
puts -nonewline "SRC ="
foreach s [lsort $src] {
  puts -nonewline " \\\n  \$(SRCDIR)/$s.c"
}
puts "\n"
puts -nonewline "TRANS_SRC ="
foreach s [lsort $src] {
  puts -nonewline " \\\n  ${s}_.c"
}
puts "\n"
puts -nonewline "OBJ ="
foreach s [lsort $src] {
  puts -nonewline " \\\n  $s.o"
}
puts "\n"
puts "APPNAME = $name\$(E)"
puts "\n"

puts {
all:	$(APPNAME)

install:	$(APPNAME)
	mv $(APPNAME) $(INSTALLDIR)

translate:	$(SRCDIR)/translate.c
	$(BCC) -o translate $(SRCDIR)/translate.c

makeheaders:	$(SRCDIR)/makeheaders.c
	$(BCC) -o makeheaders $(SRCDIR)/makeheaders.c

mkindex:	$(SRCDIR)/mkindex.c
	$(BCC) -o mkindex $(SRCDIR)/mkindex.c

# WARNING. DANGER. Running the testsuite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(APPNAME)
	$(TCLSH) test/tester.tcl $(APPNAME)

VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest
	awk '{ printf "#define MANIFEST_UUID \"%s\"\n", $$1}' \
		$(SRCDIR)/../manifest.uuid >VERSION.h
	awk '{ printf "#define MANIFEST_VERSION \"[%.10s]\"\n", $$1}' \
		$(SRCDIR)/../manifest.uuid >>VERSION.h
	awk '$$1=="D"{printf "#define MANIFEST_DATE \"%s %s\"\n",\
		substr($$2,1,10),substr($$2,12)}' \
		$(SRCDIR)/../manifest >>VERSION.h

$(APPNAME):	headers $(OBJ) sqlite3.o th.o th_lang.o
	$(TCC) -o $(APPNAME) $(OBJ) sqlite3.o th.o th_lang.o $(LIB)

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:	
	# noop

clean:	
	rm -f *.o *_.c $(APPNAME) VERSION.h
	rm -f translate makeheaders mkindex page_index.h headers}

set hfiles {}
foreach s [lsort $src] {lappend hfiles $s.h}
puts "\trm -f $hfiles\n"

set mhargs {}
foreach s [lsort $src] {
  append mhargs " ${s}_.c:$s.h"
  set extra_h($s) {}
}
append mhargs " \$(SRCDIR)/sqlite3.h"
append mhargs " \$(SRCDIR)/th.h"
append mhargs " ./VERSION.h"
puts "headers:\tmakeheaders mkindex \$(TRANS_SRC) ./VERSION.h"
puts "\t./makeheaders $mhargs"
puts "\t./mkindex \$(TRANS_SRC) >page_index.h"
puts "\ttouch headers\n"
set extra_h(main) page_index.h

foreach s [lsort $src] {
  puts "${s}_.c:\t\$(SRCDIR)/$s.c \$(SRCDIR)/VERSION translate"
  puts "\t./translate \$(SRCDIR)/$s.c | sed -f \$(SRCDIR)/VERSION >${s}_.c\n"
  puts "$s.o:\t${s}_.c $s.h $extra_h($s) \$(SRCDIR)/config.h"
  puts "\t\$(XTCC) -o $s.o -c ${s}_.c\n"
  puts "$s.h:\tmakeheaders"
  puts "\t./makeheaders $mhargs\n\ttouch headers\n"
}


puts "sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
set opt {-DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_PRIVATE=}
append opt " -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4"
append opt " -DSQLITE_ENABLE_FTS3=1"
puts "\t\$(XTCC) $opt -c \$(SRCDIR)/sqlite3.c -o sqlite3.o\n"

puts "th.o:\t\$(SRCDIR)/th.c"
puts "\t\$(XTCC) -I\$(SRCDIR) -c \$(SRCDIR)/th.c -o th.o\n"

puts "th_lang.o:\t\$(SRCDIR)/th_lang.c"
puts "\t\$(XTCC) -I\$(SRCDIR) -c \$(SRCDIR)/th_lang.c -o th_lang.o\n"
