@ifndef@ INCPATH
INCPATH=../
@endif@

CFLAGS=
CC=gcc
LEX=flex
MFLAGS=

@sinclude@ @includel@$(INCPATH)defaults.mk@includel@
@sinclude@ @includel@$(INCPATH)settings.mk@includel@

@ifeq@${HOOKS_NEW}@ifeqsep@1@ifeqend@
HOOK_ENGINE=new
@else@
HOOK_ENGINE=old
@endif@

# if USE_VALGRIND == 1
@ifeq@${USE_VALGRIND}@ifeqsep@1@ifeqend@
  CFLAGS+=-DUSE_VALGRIND
  SSTRING_ENGINE=valgrind

## if SSTRING_NEW == 1
@ifeq@${SSTRING_NEW}@ifeqsep@1@ifeqend@
    IMPOSSIBLE="USE_VALGRIND and SSTRING_NEW"
@endif@ # SSTRING_NEW == 1

## if SSTRING_MMAP == 1
@ifeq@${SSTRING_MMAP}@ifeqsep@1@ifeqend@
    IMPOSSIBLE="USE_VALGRIND and SSTRING_MMAP"
@endif@ ## SSTRING_MMAP == 1
@else@ # USE_VALGRIND == 1

## if SSTRING_NEW == 1
@ifeq@${SSTRING_NEW}@ifeqsep@1@ifeqend@
    SSTRING_ENGINE=new
@else@ ## SSTRING_NEW == 1
    SSTRING_ENGINE=old

### if SSTRING_MMAP == 1
@ifeq@${SSTRING_MMAP}@ifeqsep@1@ifeqend@
      IMPOSSIBLE="SSTRING_MMAP without SSTRING_NEW"
@endif@ ### SSTRING_MMAP == 1
@endif@ ## SSTRING_NEW == 1
@endif@ # USE_VALGRIND == 1

@ifdef@ IMPOSSIBLE
@error@ impossible combination of settings: ${IMPOSSIBLE}@errorend@
@endif@

@ifndef@ BUILDID
BUILDID @shell@ (hg id || echo "unknown") | sed -e "s/[()]//g;s/+ /+/g;s/ /-/g" @shellend@
@endif@
MFLAGS+=BUILDID=$(BUILDID)

.SUFFIXES: .so .y .l

.o.so:
	@-ldline-@ $(LDFLAGS)

.y.c:	;

.l.c:	;

.PHONY: checksettings default

@ifndef@ CHECKEDSETTINGS
default: checksettings all

checksettings:
	@touch ${INCPATH}/settings.mk
	@test -f ${INCPATH}/.settings.mk || cp ${INCPATH}/settings.mk ${INCPATH}/.settings.mk
	@diff ${INCPATH}/.settings.mk ${INCPATH}/settings.mk >/dev/null || $(MAKE) -e FORCECHECK=1 realchecksettings

realchecksettings:

@ifdef@ FORCECHECK
@error@ you must run make clean if you change settings.mk@errorend@
@endif@
@endif@
MFLAGS+=CHECKEDSETTINGS=1

CFLAGS+=-Wall -g -finline-functions -funroll-loops
@ifndef@ NOC99
CFLAGS+=-std=c99
@endif@
CFLAGS+=-I./ -DBUILDID=$(BUILDID) -fPIC -export-dynamic