#**************************************************************
#
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#  KIND, either express or implied.  See the License for the
#  specific language governing permissions and limitations
#  under the License.
#
#**************************************************************


PRJ=.

PRJNAME=icu
TARGET=so_icu

# --- Settings -----------------------------------------------------

.INCLUDE :	settings.mk

# --- Files --------------------------------------------------------

.INCLUDE :	icuversion.mk

.IF "$(ICU_MICRO)"!="0"
TARFILE_NAME=icu4c-$(ICU_MAJOR)_$(ICU_MINOR)_$(ICU_MICRO)-src
TARFILE_MD5=e3738abd0d3ce1870dc1fd1f22bba5b1
.ELSE
TARFILE_NAME=icu4c-$(ICU_MAJOR)_$(ICU_MINOR)-src
TARFILE_MD5=
.ENDIF
TARFILE_ROOTDIR=icu

# TODO file icu-mp.patch does not seem to be required
PATCH_FILES=${TARFILE_NAME}.patch icu-win-layout.patch \
	icu-parallel-build.patch \
	icu-format-security.patch icu-win-icutu-dll-version.patch \
	icu-vcproj-outputdirectory.patch

.IF "$(OS)"=="MACOSX"
PATCH_FILES+=icu-darwin.patch
.ENDIF

# ADDITIONAL_FILES=

.IF "$(GUI)"=="UNX"
.IF "$(COMNAME)"=="sunpro5"
#.IF "$(BUILD_TOOLS)$/cc"=="$(shell +-which cc)"
#CC:=$(COMPATH)$/bin$/cc
#CXX:=$(COMPATH)$/bin$/CC
#.ENDIF          # "$(BUILD_TOOLS)$/cc"=="$(shell +-which cc)"
.ENDIF          # "$(COMNAME)"=="sunpro5"

.IF "$(SYSBASE)"!=""
icu_CFLAGS+=-I$(SYSBASE)$/usr$/include
.IF "$(COMNAME)"=="sunpro5"
icu_CFLAGS+=$(C_RESTRICTIONFLAGS)
.ENDIF			# "$(COMNAME)"=="sunpro5"
# add SYSBASE libraries and make certain that they are found *after* the
# icu build internal libraries - in case that icu is available in SYSBASE
# as well
icu_LDFLAGS+= -L../lib  -L../../lib -L../stubdata -L../../stubdata  -L$(SYSBASE)$/usr$/lib
.ENDIF			# "$(SYSBASE)"!=""

icu_CFLAGS+=-O $(ARCH_FLAGS) $(EXTRA_CDEFS)
icu_LDFLAGS+=$(EXTRA_LINKFLAGS)
icu_CXXFLAGS+=-O $(ARCH_FLAGS) $(EXTRA_CDEFS)

# remove conversion and transliteration data to reduce binary size.
CONFIGURE_ACTION=rm data/mappings/ucm*.mk data/translit/trn*.mk ;

# until someone introduces SOLARIS 64-bit builds
.IF "$(OS)"=="SOLARIS"
DISABLE_64BIT=--enable-64bit-libs=no
.ENDIF			# "$(OS)"=="SOLARIS"

.IF "$(HAVE_LD_HASH_STYLE)"  == "TRUE"
LDFLAGSADD += -Wl,--hash-style=both
.ENDIF

.IF "$(HAVE_LD_BSYMBOLIC_FUNCTIONS)"  == "TRUE"
LDFLAGSADD += -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo
.ENDIF

# FreeBSD with gcc from ports needs -Wl,-rpath= to find the matching libstdc++
.IF "$(OS)"=="FREEBSD"
LDFLAGSADD+=$(FBSD_GCC_RPATH)
.ENDIF

CONFIGURE_DIR=source

CONFIGURE_ACTION+=sh -c 'CFLAGS="$(icu_CFLAGS)" CXXFLAGS="$(icu_CXXFLAGS)" LDFLAGS="$(icu_LDFLAGS) $(LDFLAGSADD)" ./configure --enable-layout --enable-static --enable-shared=yes $(DISABLE_64BIT)'

#CONFIGURE_FLAGS=--enable-layout --enable-static --enable-shared=yes --enable-64bit-libs=no
CONFIGURE_FLAGS=

# Use of
# CONFIGURE_ACTION=sh -c 'CFLAGS=-O CXXFLAGS=-O ./configure'
# CONFIGURE_FLAGS=--enable-layout --enable-static --enable-shared=yes --enable-64bit-libs=no
# doesn't work as it would result in
# sh -c 'CFLAGS=-O CXXFLAGS=-O ./configure' --enable-layout ...
# note the position of the single quotes.

BUILD_DIR=$(CONFIGURE_DIR)
BUILD_ACTION=$(AUGMENT_LIBRARY_PATH) $(GNUMAKE) -j$(EXTMAXPROCESS)
OUT2LIB= \
	$(BUILD_DIR)$/lib$/libicudata$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR).$(ICU_MICRO) \
	$(BUILD_DIR)$/lib$/libicudata$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR) \
	$(BUILD_DIR)$/lib$/libicudata$(DLLPOST) \
	$(BUILD_DIR)$/lib$/libicuuc$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR).$(ICU_MICRO) \
	$(BUILD_DIR)$/lib$/libicuuc$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR) \
	$(BUILD_DIR)$/lib$/libicuuc$(DLLPOST) \
	$(BUILD_DIR)$/lib$/libicui18n$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR).$(ICU_MICRO) \
	$(BUILD_DIR)$/lib$/libicui18n$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR) \
	$(BUILD_DIR)$/lib$/libicui18n$(DLLPOST) \
	$(BUILD_DIR)$/lib$/libicule$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR).$(ICU_MICRO) \
	$(BUILD_DIR)$/lib$/libicule$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR) \
	$(BUILD_DIR)$/lib$/libicule$(DLLPOST) \
	$(BUILD_DIR)$/lib$/libicutu$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR).$(ICU_MICRO) \
	$(BUILD_DIR)$/lib$/libicutu$(DLLPOST).$(ICU_MAJOR)$(ICU_MINOR) \
	$(BUILD_DIR)$/lib$/libicutu$(DLLPOST)

OUT2BIN= \
	$(BUILD_DIR)$/bin$/genccode \
	$(BUILD_DIR)$/bin$/genbrk \
	$(BUILD_DIR)$/bin$/gencmn

.ENDIF

.IF "$(GUI)"=="WNT"
CONFIGURE_DIR=source
.IF "$(COM)"=="GCC"
CONFIGURE_ACTION=rm data/mappings/ucm*.mk data/translit/trn*.mk ;
.IF "$(MINGW_SHARED_GCCLIB)"=="YES"
icu_LDFLAGS+=-shared-libgcc
.ENDIF
.IF "$(USE_MINGW)"=="cygwin"
icu_LDFLAGS+=-L$(COMPATH)/lib/mingw -L$(COMPATH)/lib/w32api
.ENDIF
icu_LDFLAGS+=-L$(COMPATH)$/lib
icu_LIBS=
.IF "$(MINGW_SHARED_GXXLIB)"=="YES"
icu_LIBS+=$(MINGW_SHARED_LIBSTDCPP)
.ENDIF
icu_LDFLAGS+=-Wl,--enable-runtime-pseudo-reloc-v2
CONFIGURE_ACTION+=sh -c 'CFLAGS="-O -D_MT" CXXFLAGS="-O -D_MT" LDFLAGS="$(icu_LDFLAGS)" LIBS="$(icu_LIBS)" ./configure --build=i586-pc-mingw32 --enable-layout --enable-static --enable-shared=yes --enable-64bit-libs=no'

#CONFIGURE_FLAGS=--enable-layout --enable-static --enable-shared=yes --enable-64bit-libs=no
CONFIGURE_FLAGS=

# Use of
# CONFIGURE_ACTION=sh -c 'CFLAGS=-O CXXFLAGS=-O ./configure'
# CONFIGURE_FLAGS=--enable-layout --enable-static --enable-shared=yes --enable-64bit-libs=no
# doesn't work as it would result in
# sh -c 'CFLAGS=-O CXXFLAGS=-O ./configure' --enable-layout ...
# note the position of the single quotes.

BUILD_DIR=$(CONFIGURE_DIR)
BUILD_ACTION=$(GNUMAKE)
OUT2LIB=

OUT2BIN= \
	$(BUILD_DIR)$/lib$/icudt$(ICU_MAJOR)$(ICU_MINOR)$(DLLPOST) \
	$(BUILD_DIR)$/lib$/icuuc$(ICU_MAJOR)$(ICU_MINOR)$(DLLPOST) \
	$(BUILD_DIR)$/lib$/icuin$(ICU_MAJOR)$(ICU_MINOR)$(DLLPOST) \
	$(BUILD_DIR)$/lib$/icule$(ICU_MAJOR)$(ICU_MINOR)$(DLLPOST) \
	$(BUILD_DIR)$/lib$/icutu$(ICU_MAJOR)$(ICU_MINOR)$(DLLPOST) \
	$(BUILD_DIR)$/bin$/genccode.exe \
	$(BUILD_DIR)$/bin$/genbrk.exe \
	$(BUILD_DIR)$/bin$/gencmn.exe

.ELSE
BUILD_DIR=source
.IF "full_debug" == ""

# Activating the debug mechanism produces incompatible libraries, you'd have
# at least to relink all modules that are directly using ICU. Note that library
# names get a 'd' appended and you'd have to edit the solenv/inc/libs.mk
# ICU*LIB macros as well. Normally you don't want all this.
#
# Instead, use the normal already existing Release build and edit the
# corresponding *.vcproj file of the section you're interested in. Make sure
# that
# - for the VCCLCompilerTool section the following line exists:
#   DebugInformationFormat="3"
# - and for the VCLinkerTool the line
#   GenerateDebugInformation="TRUE"
# Then delete the corresponding Release output directory, and delete the target
# flag files
# $(OUTPATH)/misc/build/so_built_so_icu
# $(OUTPATH)/misc/build/so_predeliver_so_icu
# and run dmake again, after which you may copy the resulting libraries to your
# OOo/SO installation.
ICU_BUILD_VERSION=Debug
ICU_BUILD_LIBPOST=d
.ELSE
ICU_BUILD_VERSION=Release
ICU_BUILD_LIBPOST=
.ENDIF

.IF "$(CPUNAME)"=="INTEL"
CONFIGURE_ACTION+= $(PERL) ..$/..$/..$/..$/..$/createmak.pl ..$/..$/..$/..$/..$/createmak.cfg .
.ELIF "$(CPUNAME)"=="X86_64"
CONFIGURE_ACTION+= $(PERL) ..$/..$/..$/..$/..$/createmak.pl ..$/..$/..$/..$/..$/createmakWin64.cfg .
.ENDIF

.IF "$(CCNUMVER)"<="001400000000"
BUILD_ACTION=cd allinone && nmake /f all.mak EXFLAGS="-EHsc" && cd ..$/..
.ELIF "$(COMEX)"=="14"
# ICU 4.2's test programs use the C++03 idiom `".."MACRO' -- a string literal
# glued straight onto an identifier.  C++11 reads that as a user-defined
# literal suffix, so a modern compiler stops with
#     letest.cpp(418): error C3688: invalid literal suffix 'U_FILE_SEP_STRING'
# and there are ~85 such sites across letest, intltest and iotest.
#
# None of them is delivered.  OUT2BIN and OUT2LIB below take the five
# libraries, the five DLLs and three tools, and nothing else -- ICU's tests
# are never built into the product and never run by this build.  So the fix
# is to stop building them rather than to rewrite eighty-five lines of
# vendored test code.
#
# This is all.mak's own ALL: list with letest, cintltst, intltest and iotest
# removed, in its original order.  Naming the targets rather than patching
# all.mak keeps the VC9 branch above and the default branch below reaching
# ICU exactly as they always have.
BUILD_ACTION=cd allinone && nmake /f all.mak EXFLAGS="-EHa -Zc:wchar_t-" stubdata common i18n cal date layout layoutex toolutil gensprep genprops genpname genctd icupkg gencnval derb makeconv genbidi ctestfw gentest genccode gennorm genrb gencase genuca gennames gencmn pkgdata uconv genbrk gencfu makedata && cd ..$/..
.ELSE
BUILD_ACTION=cd allinone && nmake /f all.mak EXFLAGS="-EHa -Zc:wchar_t-" && cd ..$/..
.ENDIF

OUT2LIB= \
	$(BUILD_DIR)$/..$/lib$/icudata.lib \
	$(BUILD_DIR)$/..$/lib$/icuin$(ICU_BUILD_LIBPOST).lib \
	$(BUILD_DIR)$/..$/lib$/icuuc$(ICU_BUILD_LIBPOST).lib \
	$(BUILD_DIR)$/..$/lib$/icule$(ICU_BUILD_LIBPOST).lib \
	$(BUILD_DIR)$/..$/lib$/icutu$(ICU_BUILD_LIBPOST).lib

OUT2BIN= \
	$(BUILD_DIR)$/..$/bin$/icudt$(ICU_MAJOR)$(ICU_MINOR).dll \
	$(BUILD_DIR)$/..$/bin$/icuin$(ICU_MAJOR)$(ICU_MINOR)$(ICU_BUILD_LIBPOST).dll \
	$(BUILD_DIR)$/..$/bin$/icuuc$(ICU_MAJOR)$(ICU_MINOR)$(ICU_BUILD_LIBPOST).dll \
	$(BUILD_DIR)$/..$/bin$/icule$(ICU_MAJOR)$(ICU_MINOR)$(ICU_BUILD_LIBPOST).dll \
	$(BUILD_DIR)$/..$/bin$/icutu$(ICU_MAJOR)$(ICU_MINOR)$(ICU_BUILD_LIBPOST).dll \
	$(BUILD_DIR)$/..$/bin$/genccode.exe \
	$(BUILD_DIR)$/..$/bin$/genbrk.exe \
    $(BUILD_DIR)$/..$/bin$/gencmn.exe

.ENDIF
.ENDIF		# "$(GUI)"=="WNT"

# --- Targets ------------------------------------------------------

.INCLUDE : set_ext.mk
.INCLUDE :	target.mk
.INCLUDE :	tg_ext.mk

.IF "$(BINARY_PATCH_FILES)"!=""

$(PACKAGE_DIR)$/so_add_binary :  $(PACKAGE_DIR)$/$(ADD_FILES_FLAG_FILE)
	cd $(PACKAGE_DIR) && gunzip -c $(BACK_PATH)$(BINARY_PATCH_FILES) | tar -xvf -
	$(TOUCH) $(PACKAGE_DIR)$/so_add_binary

$(PACKAGE_DIR)$/$(CONFIGURE_FLAG_FILE) : $(PACKAGE_DIR)$/so_add_binary

.ENDIF

.IF "$(GUI)$(COM)"=="WNTGCC"
ALLTAR : \
	$(LB)$/icudata.lib \
	$(LB)$/icuin$(ICU_BUILD_LIBPOST).lib \
	$(LB)$/icuuc$(ICU_BUILD_LIBPOST).lib \
	$(LB)$/icule$(ICU_BUILD_LIBPOST).lib \
	$(LB)$/icutu$(ICU_BUILD_LIBPOST).lib

$(LB)$/icudata.lib : $(PACKAGE_DIR)$/$(PREDELIVER_FLAG_FILE)
	$(TOUCH) $@

$(LB)$/icuin$(ICU_BUILD_LIBPOST).lib : $(PACKAGE_DIR)$/$(PREDELIVER_FLAG_FILE)
	$(TOUCH) $@

$(LB)$/icuuc$(ICU_BUILD_LIBPOST).lib : $(PACKAGE_DIR)$/$(PREDELIVER_FLAG_FILE)
	$(TOUCH) $@

$(LB)$/icule$(ICU_BUILD_LIBPOST).lib : $(PACKAGE_DIR)$/$(PREDELIVER_FLAG_FILE)
	$(TOUCH) $@

$(LB)$/icutu$(ICU_BUILD_LIBPOST).lib : $(PACKAGE_DIR)$/$(PREDELIVER_FLAG_FILE)
	$(TOUCH) $@
.ENDIF

# Since you never know what will be in a patch (for example, it may already
# patch at configure level) or in the case of a binary patch, we remove the
# entire package directory if a patch is newer.
# Changes in this makefile could also make a complete build necessary if
# configure is affected.
$(PACKAGE_DIR)$/$(UNTAR_FLAG_FILE) : makefile.mk