# (c) 2001 jannet it services
# contact@jannet.de
# $Id$

ifndef LIBNAME
	LIBNAME       := $(PROJECT)
endif

WINVERSION             = $(shell echo $(VERSION) | sed -e "s/\./_/g")
LOCAL_VERSION          = $(shell echo $(VERSION))
LOCAL_WINVERSION       = $(shell echo $(VERSION) | sed -e "s/\./_/g")
DIST_VERSION           = $(shell echo $(VERSION) | sed -e "s/-dev//")
DIST_WINVERSION        = $(shell echo $(WINVERSION) | sed -e "s/-dev//")
LOCAL_DIST_VERSION     = $(shell echo $(LOCAL_VERSION) | sed -e "s/-dev//")
LOCAL_DIST_WINVERSION  = $(shell echo $(LOCAL_WINVERSION) | sed -e "s/-dev//")
#DEVELOPMENT           = $(shell echo $(VERSION) | grep 'dev' >/dev/null && echo true)
PROJECT_STEM           = $(PROJECT)-$(DIST_VERSION)
CVS_ROOT_DIR           = $(shell test -d CVS && pwd | sed -e "s%`cat CVS/Repository`%%; s%/$$%%")
REV_SUBDIRS            = $(shell echo $(SUBDIRS) | awk '{for (i=NF; i>=1; i--) printf ("%s ",$$i)}')
FRESH_CVSDIR           = $(HOME)/local/src/cvs.fresh

PROJECT_CAPNAME        = $(shell echo $(PROJECT) | tr [a-z] [A-Z])

BINARY_VERSION         = $(shell echo $(PROJECT)_$(VERSION) | tr [a-z] [A-Z] | sed 's/-[^-]*$$//') 
FTP_PCKG_DIR           = /pub/packages
JANNET_PROJ_DIR        = rsync_ssh://ftp.jannet.de:/home/ftp/dat$(FTP_PCKG_DIR)
CONFDIR                = $(MODDIR)/../conf

GCC_VERSION            = $(shell  gcc -v 2>&1 | grep version | awk '{ print $$3;}')
GCC_MAJOR              = $(shell  gcc -v 2>&1 | grep version | awk '{ split($$3,a,"."); print a[1];}')
GCC_MINOR              = $(shell  gcc -v 2>&1 | grep version | awk '{ split($$3,a,"."); print a[2];}')
GCC_REV                = $(shell  gcc -v 2>&1 | grep version | awk '{ split($$3,a,"."); print a[3];}')

LD_VERSION             = $(shell ld --version | sed '/GNU ld/ !d; s/[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/')
LD_MAJOR               = $(shell echo $(LD_VERSION) | cut -d. -f1)
LD_MINOR               = $(shell echo $(LD_VERSION) | cut -d. -f2)
LD_REV                 = $(shell echo $(LD_VERSION) | cut -d. -f3)

YTOOLS_VERSION         = @PACKAGE_VERSION@
YTOOLS_VERSION_STR     = \"@PACKAGE_VERSION@\"

#ifndef $(TOPDIR)
#	TOPDIR        := $(MODDIR)
#endif

CPP                    = g++

EXE_SH                += $(wildcard *.sh *.pl)
MKFILES               += $(wildcard *.mk)

FULL_NAME              = $(shell grep "^`id -nu`": /etc/passwd | cut -d: -f5)
SRC_SUFFIX            += $(sort $(suffix $(wildcard $(TOPDIR)/hdr/*)))
LOCAL_SRC             += Makefile $(wildcard $(addprefix *,$(SRC_SUFFIX)))
SRC_HEADERED          += $(shell if [ "$(LOCAL_SRC)" ]; then grep -ic "it services" $(LOCAL_SRC) | sed '/:0$$/ d; s/:.*$$//'; fi)
SRC_UNHEADERED        += $(filter-out $(SRC_HEADERED),$(LOCAL_SRC))
LOCAL_C               += $(wildcard *.c)
LOCAL_CPP             += $(wildcard *.cc *.cpp *.C)
LOCAL_H               += $(wildcard *.h *.H)
SFILES                += $(wildcard *.S)
UIFILES               += $(wildcard *.ui)
RCCFILES              += $(wildcard *.qrc)
SRC_ALL_CPP           += $(LOCAL_C) $(LOCAL_CPP) $(LOCAL_H)
SRC_H                 += $(filter %.h %.H, $(SRC_ALL_CPP))
SRC_C                 += $(filter %.c, $(SRC_ALL_CPP))
SRC_CPP               += $(filter %.cc %.cpp %.C, $(SRC_ALL_CPP))
OBJ                   += $(patsubst %.cpp,%.o,$(patsubst %.cc,%.o,$(patsubst %.c,%.o,$(filter %.c %.cpp %.cc, $(SRC_ALL_CPP)))))
OBJ                   += $(patsubst %.S,%.o,$(SFILES))
SHOBJS                += $(patsubst %.cpp,lib%.so,$(patsubst %.cc,lib%.so,$(patsubst %.c,lib%.so,$(SRC_ALL_CPP))))
SHSCRIPTS             += $(patsubst %.sh.tmpl,%.sh,$(wildcard *.sh.tmpl))
SCRIPTS               += $(patsubst %.tmpl,%,$(wildcard *.tmpl))

BUILD_EXE_SH          += $(patsubst %.sh,$(BUILD_BINDIR)/%.sh,$(EXE_SH))
BUILD_H               += $(patsubst %.h,$(TOPDIR)/include/%.h,$(SRC_H))

PREREQ_DIR            += $(addprefix $(MODDIR)/,$(LOCAL_PREREQ))
PREREQ_DONE           += $(addsuffix /all.done,$(PREREQ_DIR))
PREREQ_H              += $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.h))  
PREREQ_C              += $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.c)) 
PREREQ_CPP            += $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.c)) \
                         $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp)) 
PREREQ_CSRC           += $(PREREQ_H) $(PREREQ_C) $(PREREQ_CPP)

CONTRIB_MOD           += $(addprefix contrib/,$(CONTRIB_LIBS))
REQUIRED              := $(CONTRIB_MOD) $(REQUIRED)

REQUIRED_DIR          += $(patsubst %,$(MODDIR)/%,$(REQUIRED))
REQUIRED_DONE         += $(patsubst %,%/all.done,$(REQUIRED_DIR))
REQUIRED_H            += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.h))  
REQUIRED_C            += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.c)) 
REQUIRED_CPP          += $(foreach dir,$(REQUIRED_DIR),$(wildcard $(dir)/*.cpp)) \
                         $(foreach dir,$(PREREQ_DIR),$(wildcard $(dir)/*.cpp)) 
REQUIRED_CSRC         += $(REQUIRED_H) $(REQUIRED_C) $(REQUIRED_CPP)

ALL_H                 += $(LOCAL_H) $(PREREQ_H)
ALL_C                 += $(LOCAL_C) $(PREREQ_CPP)
ALL_CPP               += $(LOCAL_CPP) $(PREREQ_CPP)

ALL_CSRC              += $(LOCAL_CSRC) $(PREREQ_CSRC)

TEXTCLEAN             += $(wildcard *~ .*~ .*.swp *.rep)

INCLUDE               += -I. -I$(TOPDIR)/include $(PROJECT_INCLUDE) $(LOCAL_INCLUDE)

ifneq ($(TOPDIR),$(MODDIR))
INCLUDE               += -I$(MODDIR)/include
endif

ifndef INSTALL_LIBDIR
INSTALL_LIBDIR         = $(PREFIX)/lib
endif

ifndef INSTALL_HDRDIR
INSTALL_HDRDIR         = $(PREFIX)/include
endif

ifndef INSTALL_MKDIR
INSTALL_MKDIR          = $(PREFIX)/make
endif

ifndef INSTALL_BINDIR
INSTALL_BINDIR         = $(PREFIX)/bin
endif

BUILD_BINDIR           = $(TOPDIR)/bin
LIBDIR                 = $(TOPDIR)/lib
INSTALL_DOCDIR_DIST    = $(DOC_PREFIX)
INSTALL_DOCDIR_DEVEL   = $(DOC_PREFIX)-devel
DOCS                  += $(wildcard README CHANGES TODO LICENSE AUTHORS CREDITS *.pdf *.txt *.html)
DOCSUBDIRS            += $(wildcard html tex info examples src)

INSTALLED_VERSION_FILE = $(PREFIX)/VERSION

INSTALLED_DOCS_DIST    = $(addprefix $(INSTALL_DOCDIR_DIST)/,$(DOCS))
INSTALLED_DOCS_DEVEL   = $(addprefix $(INSTALL_DOCDIR_DEVEL)/,$(DOCS))

SO_SUFFIX              = so.$(shell echo $(VERSION) | cut -d- -f1)
LIB_A                  = $(LIBDIR)/lib$(LIBNAME).a
LIB_SO                 = $(LIBDIR)/lib$(LIBNAME).$(SO_SUFFIX)
VERSION_SCRIPT         = $(LIBDIR)/version.ldscript
INSTALLED_LIB_SO       = $(INSTALL_LIBDIR)/lib$(LIBNAME).$(SO_SUFFIX)
INSTALLED_SHOBJS      += $(addprefix $(INSTALL_LIBDIR)/,$(SHOBJS))
INSTALLED_LINKS_SO    += $(shell echo $(INSTALLED_LIB_SO) | sed -e "s/\.so\..*$$/.so/" | grep -v $(INSTALLED_LIB_SO))
LINKS_SO              += $(shell echo $(LIB_SO) | sed -e "s/\.so\..*$$/.so/" | grep -v $(LIB_SO))
INSTALLED_LIB_A        = $(INSTALL_LIBDIR)/lib$(LIBNAME).a

INSTALLED_EXE         += $(INSTALL_BINDIR)/$(EXE)
INSTALLED_EXE_SH      += $(addprefix $(INSTALL_BINDIR)/,$(EXE_SH))
INSTALLED_EXE_BIN     += $(addprefix $(INSTALL_BINDIR)/,$(EXE_BIN))
INSTALLED_MKFILES     += $(addprefix $(INSTALL_MKDIR)/,$(MKFILES))
INSTALLED_H           += $(addprefix $(INSTALL_HDRDIR)/,$(SRC_H))

INSTALLED_PROFILE_PATH_SCRIPT = $(ENV_PREFIX)/etc/profile.d/path_$(PROJECT).sh

MEMBERS               += $(LIB_A)($(OBJ))
#PREFIX                = ../# CAUTION: This breaks the installation in the project
#MEMWATCH             += -DMEMWATCH -DMW_STDIO
#YAMD                  = yamd-
#EFENCE               += -lefence
#CFLAGS               += -DNDEBUG -O2 -g $(INCLUDE) $(LOCAL_CFLAGS) #production

ifeq ($(DEVELOPMENT),true)
CFLAGS                += -D_DEVELOPMENT_
CPPFLAGS              += -D_DEVELOPMENT_
endif

CFLAGS                += $(LOCAL_CFLAGS) $(PROJECT_CFLAGS) $(YLIB_CFLAGS) $(INCLUDE)  
CPPFLAGS              += $(LOCAL_CPPFLAGS) $(PROJECT_CPPFLAGS)  $(YLIB_CPPFLAGS) $(INCLUDE)  
LDFFTW                += -lrfftw -lfftw -lm
#LDAUDIO               = -laudiofile
CORE                  += $(wildcard core core.*)

ifeq ($(USE_QT),true)
USE_X                  = true

ifeq ($(QT_VERSION),2)
QT_PREFIX              = /usr/lib/qt2
else
	ifeq ($(QT_VERSION),3)
	QT_PREFIX      = /usr/lib/qt3
	else
		ifeq ($(QT_VERSION),4)
		QT_PREFIX = $(HOME)/opt/qt4
		INCLUDE  += -I$(QT_PREFIX)/include/Qt
		endif
	endif
endif

INCLUDE               += -I$(QT_PREFIX)/include

LD_LIB_PATH           += $(QT_PREFIX)/lib

MOC                    = $(QT_PREFIX)/bin/moc
UIC                    = $(QT_PREFIX)/bin/uic
RCC                    = $(QT_PREFIX)/bin/rcc

ifneq ($(wildcard *.h),)
MOC_H_HC               = $(shell grep -H Q_OBJECT $(wildcard *.h) | cut -d: -f1 | sort -u)
endif
MOC_H_UI               = $(patsubst %.ui,%.h,$(UIFILES))
MOC_H                  = $(sort $(MOC_H_HC) $(MOC_H_UI))
MOC_CPP                = $(patsubst %.h,moc_%.cpp,  $(MOC_H))
RCC_CPP                = $(patsubst %.qrc,rcc_%.cpp, $(RCCFILES))
ifeq ($(QT_VERSION),4)
UIC_H                  = $(patsubst %.ui,ui_%.h,    $(UIFILES))
else
UIC_H                  = $(patsubst %.ui,%.h,       $(UIFILES))
endif
UIC_CPP                = $(patsubst %.ui,uic_%.cpp, $(UIFILES))

OBJ                   += $(patsubst %.cpp,%.o,$(MOC_CPP))
OBJ                   += $(patsubst %.cpp,%.o,$(UIC_CPP))
OBJ                   += $(patsubst %.cpp,%.o,$(RCC_CPP))

ifdef REENTRANT
	ifneq ($(QT_VERSION),4)
	LPPFLAGS      += -L$(QT_PREFIX)/lib -lqt-mt
	else
	LPPFLAGS      += -L$(QT_PREFIX)/lib -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner_debug -lQtGui_debug -lQtCore_debug
	endif
else
	ifneq ($(QT_VERSION),4)
	LPPFLAGS      += -L$(QT_PREFIX)/lib -lqt
	else
	LPPFLAGS      += -L$(QT_PREFIX)/lib -lQtSql -lQtNetwork -lQtOpenGL -lQtDesigner_debug -lQtGui_debug -lQtCore_debug
	endif
endif

endif
ifeq ($(USE_X),true)
LDFLAGS               += -L/usr/X11/lib -lXext -lX11
endif

ifeq ($(GCC_MAJOR),2)
LPPFLAGS              += -lstdc++ -lm
CFLAGS                += -I/usr/local/include
CPPFLAGS              += -I/usr/local/include
DEPEND_CPPFLAGS       += -I/usr/include/g++ -I/usr/local/include
else
LPPFLAGS              += -L/usr/local/gcc3.3/lib -lstdc++ -lgcc_s
DEPEND_CPPFLAGS       += -I/usr/local/gcc3.3/include/c++/3.3 -I/usr/local/gcc3.3/include/c++/3.3/i686-pc-linux-gnu -I/usr/local/include
endif

ifeq ($(LIBTYPE),shared)
LDFLAGS               += -rdynamic
endif

ifeq ($(USE_PROJECT_LIB),true)
PROJECTLIB_LDFLAGS    += -l$(LIBNAME)
endif

ifeq ($(USE_PROFILER),true)
CFLAGS                += -fprofile-arcs -ftest-coverage
CPPFLAGS              += -fprofile-arcs -ftest-coverage
LDFLAGS               += -fprofile-arcs -ftest-coverage
endif

ifeq ($(USE_MPATROL),true)
	PROJECT_CFLAGS    += -include /usr/include/mpatrol.h
	#PROJECT_CPPFLAGS += -include /usr/include/mpatrol.h
	PROJECT_LDFLAGS   += -lmpatrolmt -lbfd -liberty
endif

ifeq ($(USE_VALGRIND),true)
	PROJECT_CFLAGS    += -include /usr/include/valgrind/memcheck.h
	PROJECT_CPPFLAG   += -include /usr/include/valgrind/memcheck.h
	# PROJECT_LDFLAGS += 
endif

# TODO: this shoud be only conditional, but breaks, because not all headers
#       do a conditional include of timer headers, yet
GENERATE_FUNC_TIMERS   = $(MODDIR)/YStopWatchThreadList/generate_func_timers.sh

ifeq ($(USE_TIMER),true)
CFLAGS                += -D_USE_TIMER_
CPPFLAGS              += -D_USE_TIMER_
endif

LDFLAGS               += -L$(LIBDIR) $(LOCAL_LDFLAGS) $(PROJECTLIB_LDFLAGS) $(PROJECT_LDFLAGS) $(LPPFLAGS)
LDREST                += $(LDAUDIO) $(LDFFTW)  -ldl
CC                     = $(YAMD)gcc
CPP                    = $(YAMD)g++
RM                     = rm
AR                     = ar

ifeq ($(LOG_THREAD_NAMES), true)
CFLAGS                += -DSLOG_THREAD_NAMES
CPPFLAGS              += -DSLOG_THREAD_NAMES
endif

ifneq ($(wildcard $(MODDIR)/devutil/scripts),)
MOD_SCRIPT_DIR = $(MODDIR)/devutil/scripts
else
MOD_SCRIPT_DIR = $(MODDIR)/bin
endif

ifdef INSTALL_LOG
	INSTALL=$(MOD_SCRIPT_DIR)/log_install.sh -l $(INSTALL_LOG)
	LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L -l $(INSTALL_LOG)
else
	ifndef INSTALL
		INSTALL      = install
	endif
	ifndef LINK_LIB
		LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L
	endif
endif


define make_subdirs
	set -e; for D in $(SUBDIRS) ; do make -C $$D ; done
endef

define make_subdirs_target
	set -e; for D in $(SUBDIRS) ; do make -C $$D $@; done
endef

define install_local_cfg
	$(INSTALL) -o $(CFGOWNER) -g $(CFGGROUP) -m $(CFGMODE) $< $@
endef

UPLOAD_URL_RPM_BIN=rsync_ssh://ftp.jannet.de:/home/ftp/dat/pub/packages/rpm/bin/
UPLOAD_URL_RPM_SRC=rsync_ssh://ftp.jannet.de:/home/ftp/dat/pub/packages/rpm/src/

ifeq ($(USE_TRACING),true)
	PROJECT_CFLAGS       += -D_DO_TRACE_
	PROJECT_CPPFLAGS     += -D_DO_TRACE_
endif

ifeq ($(USE_COMPILER_DEBUG_OPTS),true)

	CFLAGS_DEBUG         += -Wall -D_DEBUG_ -g3 $(MEMWATCH)
	CPPFLAGS_DEBUG       += $(CFLAGS_DEBUG)
	LDFLAGS_DEBUG        +=

	PROJECT_CFLAGS       += $(CFLAGS_DEBUG)
	PROJECT_CPPFLAGS     += $(CFLAGS_DEBUG)
	PROJECT_LDFLAGS      += $(LDFLAGS_DEBUG)
else
	PROJECT_CFLAGS       += -DNDEBUG
	PROJECT_CPPFLAGS     += -DNDEBUG
endif

ifeq ($(USE_COMPILER_OPTIMIZATION_OPTS),true)
	PROJECT_CFLAGS       += -funroll-loops -O3
	PROJECT_CPPFLAGS     += -funroll-loops -O3
endif

ifeq ($(USE_STACK_PROTECTOR),true)
	PROJECT_CFLAGS       += -fstack-protector-all
#	PROJECT_CFLAGS       += -fstack-protector
endif

ifeq ($(USE_EFENCE),true)
	LDFLAGS              += -lefence
endif

ifneq ($(wildcard $(TOPDIR)/make/local.mk),)
include $(TOPDIR)/make/local.mk
endif

ifneq ($(wildcard local.mk),)
include local.mk
endif