#
# $Id$
#

#
# Makefile for Harbour Project for GNU gcc compiler
#

# ---------------------------------------------------------------
# If you need to set additional compiler/linker options use the
# environment variables below, but please DON'T MODIFY THIS FILE
# for this purpose.
# ---------------------------------------------------------------

#
# NOTE: You can use these envvars to configure the make process:
#       (note that these are all optional)
#
#       CFLAGS            - Extra C compiler options for libraries and for
#                           executables
#       C_USR             - Extra C compiler options for libraries and for
#                           executables (GNU make compatible envvar)
#       CLIBFLAGS         - Extra C compiler options for the static libraries
#       CLIBFLAGSDLL      - Extra C compiler options for the shared libraries
#
#       LDFLAGS           - Extra linker options for the static libraries
#       LDFLAGSDLL        - Extra linker options for the shared libraries
#
#       HARBOURFLAGS      - Extra Harbour compiler options for static libs/exes
#       HARBOURFLAGSDLL   - Extra Harbour compiler options for shared libraries
#       PRG_USR           - Extra Harbour compiler options
#                           (GNU make compatible envvar)
#       HB_GT_DEFAULT     - The default GT driver, Choose between :
#                           gtstd (default),gtcgi,gtpca,gttrm,gtcrs,gtsln,gtxwc
#       HB_GT_LIB         - Set if you want to override the default GT driver
#                           (search for HB_GT_LIBS for a list of values)
#
#       HB_GPM_MOUSE      - If set to yes enables using GPM mouse driver on console
#       HB_WITHOUT_GTSLN  - If set to yes causes to not build gtsln
#                           (if you don't have slang installed)
#
#       HB_COMMERCE       - If set to yes disables pure GNU modules (slang,GPM,...)
#       HB_BUILD_DLL      - If set to yes enables building harbour VM+RTL
#                           dll in addition to normal static build (currently not working)
#       HB_BUILD_DEBUG    - If set to yes causes to compile with debug info
#       HB_BUILD_VERBOSE  - enables echoing commands being executed
#       HB_REBUILD_PARSER - If set to yes force preprocessing new rules by
#                           bison (you must use bison 2.3 or later)
#
#       HB_INSTALL_PREFIX - Path to instalation directory into which
#                           Harbour will be installed when the command
#                           "make_gcc.bat install" is lauched. Defaults
#                           to current directory
#
#       HB_DOC_PDF        - Turns on the .PDF file support in the HBDOC utility.
#                           Note that this will require the pdflib contrib.

# ---------------------------------------------------------------

.SUFFIXES:

#**********************************************************

ifndef ECHO
ECHO = echo
endif
ifndef DEL
DEL = rm -f
endif
ifndef COPY
COPY = cp
endif

ifndef LIBPREF
LIBPREF=lib
endif

#**********************************************************

#ifeq ($(CC),)
#CC = gcc
#endif
#ifeq ($(LD),)
#LD = gcc
#endif
ifeq ($(MKLIB),)
MKLIB = ar
endif

#**********************************************************

# Include Common Object list files shared
# between Msvc, Borland and Gcc compilers

include common.cf

#**********************************************************

# Hack for WINDOWS systems. We're removing mainstd file
# from VM lib and we're putting it into a new library
# libmainstd.a to allow building either CONSOLE or GUI
# programs, depending on which library we're linking
# against. If we're linking against libmainstd we're
# building CONSOLE programs. Otherwise we're building
# GUI programs without console. Please note IT IS A
# DIRTY HACK and any better solution is HIGHLY WELCOME
ifeq ($(HB_ARCHITECTURE),w32)
MAIN_LIB      = $(LIB_DIR)/$(LIBPREF)mainstd$(LIBEXT)
MAIN_LIB_OBJS = $(OBJ_DIR)/mainstd$(OBJEXT)

VM_STATIC_LIB_OBJS     := $(VM_STATIC_LIB_OBJS:$(OBJ_DIR)/mainstd$(OBJEXT)=)
STANDARD_STATIC_HBLIBS := $(STANDARD_STATIC_HBLIBS) $(MAIN_LIB)
HB_BUILD_TARGETS       := $(MAIN_LIB) $(HB_BUILD_TARGETS)
endif

#**********************************************************

#.SUFFIXES: $(EXEEXT) $(LIBEXT) $(OBJEXT) .prg .c .l .y

#**********************************************************

# Default sources directory search paths
VPATH := $(ALL_SRC_DIRS) $(LIB_DIR) $(BIN_DIR) $(OBJ_DIR)

#**********************************************************

# Some definitions cannot be kept in Common.mak
# due to serious limitations of Microsoft Nmake
DLL_OBJS = $(TMP_DLL_OBJS:$(OBJ_DIR)=$(DLL_OBJ_DIR))

#**********************************************************
#**********************************************************
#**********************************************************

# allows to do cross-compiling if neccesary.
ifndef HB
HB = $(HARBOUR_EXE)
endif

# allows to do cross-compiling if neccesary.
ifndef HBPPGEN
HBPPGEN = $(HBPPGEN_EXE)
endif

#**********************************************************
#**********************************************************
#**********************************************************

#**********************************************************
# C compiler flags and Harbour compiler flags.
#**********************************************************

# Main "Include" directory
INCLUDE_DIR    := include

CFLAGS         := -W -Wall -I$(INCLUDE_DIR) $(C_USR) $(CFLAGS) -Iobj/$(CC_DIRNAME)
#-----------
ifndef GCC_NOOPTIM
CFLAGS         := -O3 $(CFLAGS)
endif
#-----------
ifeq ($(HB_BUILD_DEBUG),yes)
CFLAGS         := -g $(CFLAGS)
endif
#-----------
ifneq ($(HB_GT_DEFAULT),)
CFLAGS         += -DHB_GT_DEFAULT=$(HB_GT_DEFAULT:gt%=%)
endif
#-----------
ifneq ($(HB_GT_LIB),)
CFLAGS         += -DHB_GT_LIB=$(HB_GT_LIB:gt%=%)
endif
#-----------
CLIBFLAGS      := -c $(CFLAGS) $(CLIBFLAGS)
CLIBFLAGSDLL   := -D__EXPORT__ $(CLIBFLAGS) $(CLIBFLAGSDLL)
CEXEFLAGSDLL   := $(CLIBFLAGS) $(CEXEFLAGSDLL)

# Harbour Compiler Flags
HBFLAGSCMN     := -i$(INCLUDE_DIR) -q0 -w2 -es2 -gc0 -kM $(PRG_USR)
ifdef HB_DOC_PDF
HBFLAGSCMN     := $(HBFLAGSCMN) -dPDF
endif
HARBOURFLAGS   := -n $(HBFLAGSCMN) $(HARBOURFLAGS)
HARBOURFLAGSDLL:= -D__EXPORT__ -n1 -l $(HBFLAGSCMN) $(HARBOURFLAGSDLL)

#**********************************************************
# Linker Flags
#**********************************************************

LDFLAGS    := $(L_USR) -Wl,--start-group $(STANDARD_STATIC_HBLIBS)

# HB_GPM_MOUSE: use gpm mouse driver
ifeq ($(HB_GPM_MOUSE),yes)
LDFLAGS += -lgpm
CFLAGS  += -DHAVE_GPM_H
endif
ifneq ($(findstring -DHB_PCRE_REGEX, $(CFLAGS)),)
LDFLAGS += -lpcre
endif

LDFLAGS    += -Wl,--end-group $(HB_OS_LIBS)
LDFLAGSDLL := -L$(LIB_DIR) $(LDFLAGSDLL)

#**********************************************************

# This is needed, otherwise the libs may overflow
# when debug info is requested with -v -y
ARFLAGS = rc $(A_USR)

#**********************************************************
# COMPILE Rules
#**********************************************************
# General *.prg --> *.o COMPILE rule for STATIC Libraries
$(OBJ_DIR)/%$(OBJEXT) : %.prg
	$(HB) $(HARBOURFLAGS) -o$(OBJ_DIR)/ $<
	$(CC) $(CLIBFLAGS) -o$@ $(OBJ_DIR)/$(<F:.prg=.c)
#----------------------------------------------------------
# General *.c --> *.o COMPILE rule for STATIC Libraries
$(OBJ_DIR)/%$(OBJEXT) : %.c
	$(CC) $(CLIBFLAGS) -o$@ $<
#*******************************************************
# General *.prg --> *.o COMPILE rule for SHARED Libraries
$(DLL_OBJ_DIR)/%$(OBJEXT) : %.prg
	$(HB) $(HARBOURFLAGSDLL) -o$(DLL_OBJ_DIR)/ $**
	$(CC) $(CLIBFLAGSDLL) -o$@ $(DLL_OBJ_DIR)/$&.c
#----------------------------------------------------------
# General *.c --> *.o COMPILE rule for SHARED Libraries
$(DLL_OBJ_DIR)/%$(OBJEXT) : %.c
	$(CC) $(CLIBFLAGSDLL) -o$@ $<
#**********************************************************
# General *.o -> *.a LIBRARY CREATION rule
#%$(LIBEXT) : %$(OBJEXT)
#$(LIB_DIR)/%$(LIBEXT) : $(OBJ_DIR)/%$(OBJEXT)
$(LIB_DIR)/%$(LIBEXT) : %$(OBJEXT)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************


#**********************************************************
# TARGET dependencies
#**********************************************************
all : $(HB_DEST_DIRS) $(HB_BUILD_TARGETS)
#**********************************************************


#**********************************************************
# Helper targets
#**********************************************************
BasicLibs : $(COMMON_LIB) $(HBPPGEN_EXE) $(PP_LIB) $(COMPILER_LIB)
BasicExes : BasicLibs $(HB)
StdLibs   : BasicExes $(STANDARD_STATIC_HBLIBS)
#**********************************************************


#**********************************************************
# Implicit directory creation rule
$(HB_DEST_DIRS) $(HB_BIN_INSTALL) $(HB_LIB_INSTALL) $(HB_INC_INSTALL):
	mkdir -p $@
#**********************************************************


#**********************************************************
# LIBRARY Targets BUILD rules
#**********************************************************
$(COMMON_LIB)   : $(COMMON_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(PP_LIB)       : $(PP_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(COMPILER_LIB) : $(COMPILER_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(VM_LIB)       : $(VM_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
ifeq ($(HB_ARCHITECTURE),w32)
$(MAIN_LIB)     : $(MAIN_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
endif
#**********************************************************
$(RTL_LIB)      : $(RTL_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(MACRO_LIB)    : $(MACRO_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(DEBUG_LIB)    : $(DEBUG_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(LANG_LIB)     : $(LANG_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(CODEPAGE_LIB) : $(CODEPAGE_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(PCRE_LIB)     : $(PCRE_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(RDD_LIB)      : $(RDD_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(NULSYS_LIB)   : $(NULSYS_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(DBFNTX_LIB)   : $(DBFNTX_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(DBFCDX_LIB)   : $(DBFCDX_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(DBFFPT_LIB)   : $(DBFFPT_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(HBSIX_LIB)    : $(HBSIX_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(HSX_LIB)      : $(HSX_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(USRRDD_LIB)   : $(USRRDD_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTCGI_LIB)    : $(GTCGI_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTSTD_LIB)    : $(GTSTD_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTPCA_LIB)    : $(GTPCA_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTWIN_LIB)    : $(GTWIN_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTWVT_LIB)    : $(GTWVT_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTGUI_LIB)    : $(GTGUI_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTTRM_LIB)    : $(GTTRM_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTCRS_LIB)    : $(GTCRS_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTSLN_LIB)    : $(GTSLN_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************
$(GTXWC_LIB)    : $(GTXWC_LIB_OBJS)
	$(MKLIB) $(ARFLAGS) $@ $^
#**********************************************************


#**********************************************************
# EXECUTABLE Targets BUILD rules
#**********************************************************
$(HBPPGEN_EXE)  : $(HBPPGEN_EXE_OBJS) $(COMMON_LIB)
	$(CC) $(CFLAGS) -o$@ $^ $(HB_OS_LIBS)
#**********************************************************
$(HARBOUR_EXE)  : $(HARBOUR_EXE_OBJS) $(COMPILER_LIB) $(PP_LIB) $(COMMON_LIB)
	$(CC) $(CFLAGS) -o$@ $^ $(HB_OS_LIBS)
#**********************************************************
$(HBPP_EXE)     : $(HBPP_EXE_OBJS) $(COMPILER_LIB) $(PP_LIB) $(COMMON_LIB)
	$(CC) $(CFLAGS) -o$@ $^ $(HB_OS_LIBS)
#**********************************************************
$(HBRUN_EXE)    :: $(StdLibs)
$(HBRUN_EXE)    :: $(HBRUN_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBDOT_EXE)    :: $(StdLibs)
$(HBDOT_EXE)    :: $(HBDOT_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBTEST_EXE)   :: $(StdLibs)
$(HBTEST_EXE)   :: $(HBTEST_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBPPTEST_EXE) :: $(StdLibs)
$(HBPPTEST_EXE) :: $(HBPPTEST_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBDOC_EXE)    :: $(StdLibs)
$(HBDOC_EXE)    :: $(HBDOC_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBMAKE_EXE)   :: $(StdLibs)
$(HBMAKE_EXE)   :: $(HBMAKE_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(LDFLAGS)
#**********************************************************
$(HBVER_EXE)    :: $(StdLibs)
$(HBVER_EXE)    :: $(HBVER_EXE_OBJS)
	$(CC) $(CFLAGS) -o$@ $^ $(HB_OS_LIBS)
#**********************************************************


#**********************************************************
# EXTRA Object's DEPENDENCIES
#**********************************************************

# Generated by an intermediate utility ppgen.exe
# built at the initial phase of build process
$(OBJ_DIR)/pptable$(OBJEXT) : $(OBJ_DIR)/pptable.c
$(OBJ_DIR)/pptable.c        : $(HBPPGEN) include/hbstdgen.ch include/std.ch $(PP_DIR)/ppcore.c $(PP_DIR)/ppgen.c
	$< include/hbstdgen.ch -o$@ -q

#**********************************************************

ifeq ("$(HB_REBUILD_PARSER)","yes")

$(OBJ_DIR)/macroy.c : $(MACRO_DIR)/macro.y
	bison --no-line -d $** -o$@

$(OBJ_DIR)/harboury.c : $(COMPILER_DIR)/harbour.y
	bison --no-line -d $** -o$@

else

$(OBJ_DIR)/macroy.c : $(MACRO_DIR)/macro.yyc
	$(COPY) $< $@
	$(COPY) $(<:.yyc=.yyh) $(@:.c=.h)

$(OBJ_DIR)/harboury.c : $(COMPILER_DIR)/harbour.yyc
	$(COPY) $< $@
	$(COPY) $(<:.yyc=.yyh) $(@:.c=.h)

endif

#**********************************************************

#$(OBJ_DIR)/macrol.c : $(MACRO_DIR)/macro.l
#	flex -Phb_macro -i -8 -o$@ $**

#$(OBJ_DIR)/harbourl.c : $(COMPILER_DIR)/harbour.l
#	flex -Phb_comp -i -8 -o$@ $**

#$(OBJ_DIR)/harbourl$(OBJEXT) : $(OBJ_DIR)/harbourl.c
#$(OBJ_DIR)/macrol$(OBJEXT)   : $(OBJ_DIR)/macrol.c

#**********************************************************

$(OBJ_DIR)/harboury$(OBJEXT) : $(OBJ_DIR)/harboury.c
$(OBJ_DIR)/macroy$(OBJEXT)   : $(OBJ_DIR)/macroy.c

#**********************************************************

ifeq ("$(HB_REBUILD_PARSER)","yes")

$(DLL_OBJ_DIR)/macroy.c : $(MACRO_DIR)/macro.y
	bison --no-line -d $** -o$@

$(DLL_OBJ_DIR)/harboury.c : $(COMPILER_DIR)/harbour.y
	bison --no-line -d $** -o$@

else

$(DLL_OBJ_DIR)/macroy.c : $(MACRO_DIR)/macro.yyc
	$(COPY) $** $@
	$(COPY) $(**:.yyc=.yyh) $(@:.c=.h)

$(DLL_OBJ_DIR)/harboury.c : $(COMPILER_DIR)/harbour.yyc
	$(COPY) $** $@
	$(COPY) $(**:.yyc=.yyh) $(@:.c=.h)

endif

#**********************************************************

#$(DLL_OBJ_DIR)/macrol.c : $(MACRO_DIR)/macro.l
#	flex -Phb_macro -i -8 -o$@ $**

#$(DLL_OBJ_DIR)/harbourl.c : $(COMPILER_DIR)/harbour.l
#	flex -Phb_comp -i -8 -o$@ $**

#$(DLL_OBJ_DIR)/harbourl$(OBJEXT) : $(DLL_OBJ_DIR)/harbourl.c
#$(DLL_OBJ_DIR)/macrol$(OBJEXT)   : $(DLL_OBJ_DIR)/macrol.c

#**********************************************************

$(DLL_OBJ_DIR)/harboury$(OBJEXT) : $(DLL_OBJ_DIR)/harboury.c
$(DLL_OBJ_DIR)/macroy$(OBJEXT)   : $(DLL_OBJ_DIR)/macroy.c

#**********************************************************
# CLEAN rules
#**********************************************************

clean: doClean
Clean: doClean
CLEAN: doClean

doClean:
	-$(DEL) $(HB_BUILD_TARGETS)
	-$(DEL) $(OBJ_DIR)/*$(OBJEXT)
	-$(DEL) $(OBJ_DIR)/*.c
	-$(DEL) $(OBJ_DIR)/*.h
	-$(DEL) $(DLL_OBJ_DIR)/*$(OBJEXT)
	-$(DEL) $(DLL_OBJ_DIR)/*.c
	-$(DEL) $(DLL_OBJ_DIR)/*.h
	-$(DEL) $(PP_DIR)/pptable.c
	-$(DEL) inst_$(CC_DIRNAME).log
	-$(DEL) common.cf

#**********************************************************
# INSTALL rules
#**********************************************************

install : doInstall
Install : doInstall
INSTALL : doInstall

doInstall: $(HB_BIN_INSTALL) $(HB_LIB_INSTALL) $(HB_INC_INSTALL)
	-for n in $(HB_BUILD_TARGETS); \
	 do \
	   [ -f "$$n" ] && \
	   case $$n in \
	     *$(DLLEXT) ) $(COPY) $$n $(HB_BIN_INSTALL);; \
	     *$(LIBEXT) ) $(COPY) $$n $(HB_LIB_INSTALL);; \
	     *$(EXEEXT) ) $(COPY) $$n $(HB_BIN_INSTALL);; \
	   esac \
	 done
ifneq  ("$(HB_INSTALL_PREFIX)",".")
	-[ ! -d "$(HB_INC_INSTALL)" ] || $(COPY) include/*.api $(HB_INC_INSTALL)
	-[ ! -d "$(HB_INC_INSTALL)" ] || $(COPY) include/*.ch  $(HB_INC_INSTALL)
	-[ ! -d "$(HB_INC_INSTALL)" ] || $(COPY) include/*.h   $(HB_INC_INSTALL)
endif

#**********************************************************