## -*-makefile-*-
## Cygwin/MinGW specific setup
## Copyright (c) 2001-2009, International Business Machines Corporation and
## others. All Rights Reserved.

# TODO: Finish the rest of this port. This platform port is incomplete.

# We install sbin tools into the same bin directory because
# pkgdata needs some of the tools in sbin, and we can't always depend on
# icu-config working on Windows.
sbindir=$(bindir)

## Commands to generate dependency files
GEN_DEPS.c=	$(CC) -E -MM $(DEFS) $(CPPFLAGS)
GEN_DEPS.cc=	$(CXX) -E -MM $(DEFS) $(CPPFLAGS)

## Flags to create/use a static library
ifneq ($(ENABLE_SHARED),YES)
## Make sure that the static libraries can be built and used
CPPFLAGS += -DU_STATIC_IMPLEMENTATION
else
## Make sure that the static libraries can be built
STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
endif

## Flags for position independent code
SHAREDLIBCFLAGS = 
SHAREDLIBCXXFLAGS = 
SHAREDLIBCPPFLAGS = -DPIC

## Additional flags when building libraries and with threads
THREADSCFLAGS = -mthreads
THREADSCXXFLAGS = -mthreads
LIBCPPFLAGS =

# Commands to link. Link with C++ in case static libraries are used.
LINK.c=       $(CXX) $(CXXFLAGS) $(LDFLAGS)
#LINK.cc=      $(CXX) $(CXXFLAGS) $(LDFLAGS)

## Commands to make a shared library
# $(subst) won't work in shell script.  #M# at the end omits these
# lines from the shell script (Make only)
SHLIB.c=	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,--enable-auto-import -Wl,--out-implib=$(subst $(SO_TARGET_VERSION_MAJOR),,$(subst $(ICUPREFIX),$(LIBPREFIX)$(ICUPREFIX),$@)).$(A)#M#
SHLIB.cc=	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared -Wl,--enable-auto-import -Wl,--out-implib=$(subst $(SO_TARGET_VERSION_MAJOR),,$(subst $(ICUPREFIX),$(LIBPREFIX)$(ICUPREFIX),$@)).$(A)#M#

## Compiler switch to embed a runtime search path
LD_RPATH=	
LD_RPATH_PRE=	-Wl,-rpath,

## Compiler switch to embed a library name
LD_SONAME = 

## Shared object suffix
SO = dll
## Non-shared intermediate object suffix
STATIC_O = ao
LIBICU = $(ICUPREFIX)
LIBSICU = $(LIBPREFIX)$(ICUPREFIX)
## To have an import library is better on Windows
IMPORT_LIB_EXT = .dll.a

LIBICU = $(ICUPREFIX)
ICULIBS_DT       = -l$(ICUPREFIX)$(DATA_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_UC       = -l$(ICUPREFIX)$(COMMON_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_I18N     = -l$(ICUPREFIX)$(I18N_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_LE       = -l$(ICUPREFIX)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_LX       = -l$(ICUPREFIX)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_IO       = -l$(ICUPREFIX)$(IO_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_CTESTFW  = -l$(ICUPREFIX)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX)
ICULIBS_TOOLUTIL = -l$(ICUPREFIX)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX)

# The #M# is used to delete lines for icu-config
# Current full path directory.
#CURR_FULL_DIR=$(shell pwd -W)#M# for MSYS
CURR_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell
# Current full path directory for use in source code in a -D compiler option.
#CURR_SRCCODE_FULL_DIR=$(subst /,\\\\,$(shell pwd -W))#M# for MSYS
CURR_SRCCODE_FULL_DIR=$(subst \,/,$(shell cmd /c cd))#M# for Cygwin shell

## Compilation rules
%.$(STATIC_O): $(srcdir)/%.c
	$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
%.o: $(srcdir)/%.c
	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<

%.$(STATIC_O): $(srcdir)/%.cpp
	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
%.o: $(srcdir)/%.cpp
	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<


## Dependency rules
%.d: $(srcdir)/%.c
	@echo "generating dependency information for $<"
	@echo -n "$@ " > $@
	@$(GEN_DEPS.c) $< >> $@ || (rm -f $@ && FALSE)

%.d: $(srcdir)/%.cpp
	@echo "generating dependency information for $<"
	@echo -n "$@ " > $@
	@$(GEN_DEPS.cc) $< >> $@ || (rm -f $@ && FALSE)

## Versioned target for a shared library.
## Since symbolic links don't work the same way on Windows,
## we only use the version major number.
FINAL_SO_TARGET=$(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
SHARED_OBJECT = $(FINAL_SO_TARGET)

IMPORT_LIB = $(subst $(ICUPREFIX),$(LIBPREFIX)$(ICUPREFIX),$(basename $(SO_TARGET))).$(SO).$(A)#M#
MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M#
FINAL_IMPORT_LIB = $(IMPORT_LIB)#M#

# The following is for Makefile.inc's use.
ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR)

## Versioned libraries rules
%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
	@echo -n

## Install libraries as executable
INSTALL-L=$(INSTALL_PROGRAM)

##  Bind internal references

# LDflags that pkgdata will use
BIR_LDFLAGS= -Wl,-Bsymbolic

# Dependencies [i.e. map files] for the final library
BIR_DEPS=

# Environment variable to set a runtime search path
LDLIBRARYPATH_ENVVAR = PATH

# These are needed to allow the pkgdata GNU make files to work
PKGDATA_DEFS = -DU_MAKE=\"$(MAKE)\"

## End Cygwin/MinGW specific setup

