# Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# which accompanies this distribution, and is available

#

# Initial Contributors:

# Nokia Corporation - initial contribution.

#

# Contributors:

#

# Description:

# FLM to build x86 exes, libs and dlls

#

include $(FLMHOME)/flmtools.mk

include $(FLMHOME)/metaflm.mk

CREATABLEPATHS:=

CLEANTARGETS:=

# Handle Window/Linux differences

ifeq ($(OSTYPE),cygwin)

  DOTDLL:=.dll

  WIN32:=1

  GCOVDIR:=$(if $(CODE_COVERAGE),$(EPOCROOT)/epoc32/gcc_mingw/libgcc/mingw32/3.4.5/)

else

  DOTDLL:=.so

endif

# Product include files are different for S60

ifdef S60_BUILD

  PRODUCT_INCLUDE:=$(EPOCROOT)/epoc32/include/oem/bldvariant.hrh

else

  PRODUCT_INCLUDE:=$(EPOCROOT)/epoc32/include/variant/Symbian_OS.hrh

endif

# Define macros we need

CXXDEFS:=$(foreach def,$(MACROS),-D$(def)) -D__SYMBIAN32__ -D__GCC32__ -D__EPOC32__ -D__X86__ -D_UNICODE -D__SUPPORT_CPP_EXCEPTIONS__ -D__TOOLS2__ -D'__PRODUCT_INCLUDE__="$(PRODUCT_INCLUDE)"'

ifeq ($(CFG_PATH),deb)

  CXXDEFS+= -D_DEBUG

endif

# Setup the command line options for the compiler

OPTIMISE:=-fdefer-pop -fmerge-constants -fthread-jumps -floop-optimize -fif-conversion -fif-conversion2 -fguess-branch-probability -fcprop-registers -fforce-mem -foptimize-sibling-calls -fstrength-reduce -fcse-follow-jumps -fcse-skip-blocks -frerun-cse-after-loop -frerun-loop-opt -fgcse -fgcse-lm -fgcse-sm -fgcse-las -fdelete-null-pointer-checks -fexpensive-optimizations -fregmove -fschedule-insns -fschedule-insns2 -fsched-interblock -fsched-spec -fcaller-saves -fpeephole2 -freorder-blocks -freorder-functions -fstrict-aliasing -funit-at-a-time -falign-functions -falign-jumps -falign-loops -falign-labels -fcrossjumping

PREINC=$(EPOCROOT)/epoc32/include/x86tool/x86tool.h

ifeq ($(CFG_PATH),deb)

  CXXOPT:=-fshort-wchar -x c++ -O0 -g3 -Wall -c -fmessage-length=0 -include $(PREINC)

else

  CXXOPT:=-fshort-wchar -x c++ -Wall -c -fmessage-length=0 -include $(PREINC) $(if $(CODE_COVERAGE),-O0,$(OPTIMISE))

endif

# Allow specification of additional build include file

ifdef BUILDINC

  CXXOPT+= -include $(BUILDINC)

endif

# Extra options needed for cia files

ASMOPT:=-fomit-frame-pointer -masm=intel

# Linker options for DLL

ifndef DLL_WIN_LINKER_OPTS

  DLL_WIN_LINKER_OPTS:=$(if $(CODE_COVERAGE),-lgcov) -Wl,-export-all-symbols -Wl,--enable-auto-import

endif

ifndef DLL_LIN_LINKER_OPTS

  DLL_LIN_LINKER_OPTS:=$(if $(CODE_COVERAGE),-lgcov) -Wl,-export-all-symbols -ldl

endif

# Source files to scan for in a directory

# Note that CPP and cpp will match on the same files - so a sort is necessary on wildcard results

SOURCE_EXT:=CPP cpp c cia

# Source code assumed to be all cpp/cia files in supplied directories

SOURCE_FILES:=$(foreach dir,$(SOURCE_DIRS),$(sort $(foreach ext,$(SOURCE_EXT),$(wildcard $(EXTENSION_ROOT)/$(dir)/*.$(ext))))) \

  $(foreach src,$(SOURCE),$(EXTENSION_ROOT)/$(if $(SOURCE_FOLDER),$(SOURCE_FOLDER)/)$(src))

# Include folders

CXXINC:=$(foreach inc,$(INCLUDES) $(SOURCE_DIRS),-I$(EXTENSION_ROOT)/$(inc)) \

  $(foreach inc,$(SYS_INCLUDES),-I$(EPOCROOT)/$(inc)) -I$(EXTENSION_ROOT)

# Add standard include paths?

ifndef NO_STD_INCLUDE

  CXXINC+= -I$(EPOCROOT)/epoc32/include/x86tool -I$(EPOCROOT)/epoc32/include

  ifdef S60_BUILD

    CXXINC+= -I$(EPOCROOT)/epoc32/include/oem

  endif

endif

# Generate target folder names

TARGET_DIR:=$(EPOCROOT)/epoc32/release/tools2$(TOOLPLATFORMDIR)/$(CFG_PATH)/

OUTPUTPATH:=$(EPOCROOT)/epoc32/build/x86tools/$(CFG_PATH)/$(TARGET_NAME)/

# Target names differ depending on what we're building

ifeq ($(TARGET_TYPE),lib)

  TARGET_FULLNAME:=$(TARGET_DIR)lib$(TARGET_NAME)$(if $(findstring .,$(TARGET_NAME)),,.a)

endif

ifeq ($(TARGET_TYPE),exe)

  TARGET_FULLNAME:=$(TARGET_DIR)$(TARGET_NAME)$(if $(findstring .,$(TARGET_NAME)),,$(DOTEXE))

  LIBS+=symexestub

endif

ifeq ($(TARGET_TYPE),dll)

  TARGET_FULLNAME:=$(TARGET_DIR)lib$(TARGET_NAME)$(if $(findstring .,$(TARGET_NAME)),,$(DOTDLL))

endif

# Object files are the same name as the source files with a .o extension

OBJECTFILES:=$(foreach src,$(SOURCE_FILES),$(OUTPUTPATH)$(subst $(EPOCROOT),,$(src)).o)

# Remember what we're going to create for later

CLEANTARGETS:=$(TARGET_FULLNAME) $(OBJECTFILES)

RELEASEABLES:=$(TARGET_FULLNAME)

CREATABLEPATHS:=$(dir $(OBJECTFILES))

# Standard targets

$(ALLTARGET):: $(RELEASEABLES)

TARGET:: $(RELEASEABLES)

# ***

# x86targets

# 

define x86targets

  # Compile

  $(OBJECTFILES) : $(PREINC) $(SOURCE_FILES)

		$(call startrule,compile) \

		$(CXX) $(CXXDEFS) $(CXXINC) -I$(EPOCROOT)$$(subst $(OUTPUTPATH),,$$(dir $$@)) $(CXXOPT) $$(if $$(findstring .cia,$$@),$(ASMOPT),$(if $(CODE_COVERAGE),-fprofile-arcs -ftest-coverage)) $(COMPILE_OPTIONS) -o$$@ $(EPOCROOT)$$(subst $(OUTPUTPATH),,$$(basename $$@)) \

		$(call endrule,compile)

  # Link

  $(TARGET_FULLNAME) : $(OBJECTFILES) $(foreach lib,$(LIBS),$(TARGET_DIR)lib$(lib).a) $(foreach lib,$(SHARED_LIBS),$(TARGET_DIR)lib$(lib)$(DOTDLL))

  ifeq ($(TARGET_TYPE),lib)

		$(call startrule,linklib) \

		$(AR) -r $$@ $(OBJECTFILES) \

		$(call endrule,linklib)

  endif

  ifeq ($(TARGET_TYPE),exe)

		$(call startrule,linkexe) \

		$(CXX) -L$(TARGET_DIR) $(if $(GCOVDIR),-L$(GCOVDIR)) -o$$@ $(OBJECTFILES) $(foreach lib,$(LIBS) $(SHARED_LIBS),-l$(lib)) $(if $(CODE_COVERAGE),-lgcov) $(if $(WIN32),-Wl$(CHAR_COMMA)--enable-auto-import,-ldl) \

		$(call endrule,linkexe)

  endif

  ifeq ($(TARGET_TYPE),dll)

		$(call startrule,linkdll) \

		$(CXX) -L$(TARGET_DIR) $(if $(GCOVDIR),-L$(GCOVDIR)) -shared -o$$@ $(OBJECTFILES) $(foreach lib,$(LIBS) $(SHARED_LIBS), -l$(lib)) $(if $(WIN32),$(DLL_WIN_LINKER_OPTS),$(DLL_LIN_LINKER_OPTS)) \

		$(call endrule,linkdll)

  endif

endef

# Generate the rules

$(eval $(x86targets))

# Create folders we need

$(call makepath,$(CREATABLEPATHS))

# Cleanup after ourselves

$(eval $(call GenerateStandardCleanTarget,$(CLEANTARGETS),$(CREATABLEPATHS)))

# Tell SBS what we're building

$(eval $(call whatmacro,$(RELEASEABLES),WHATTOOLS2))