236 lines
8.2 KiB
Plaintext
236 lines
8.2 KiB
Plaintext
## Cygwin with Microsoft Visual C++ compiler specific setup
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## Copyright (C) 2016 and later: Unicode, Inc. and others.
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## License & terms of use: http://www.unicode.org/copyright.html
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## Copyright (c) 2001-2013, International Business Machines Corporation and
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## others. All Rights Reserved.
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# We install sbin tools into the same bin directory because
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# pkgdata needs some of the tools in sbin, and we can't always depend on
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# icu-config working on Windows.
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sbindir=$(bindir)
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## Commands to generate dependency files
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GEN_DEPS.c= :
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GEN_DEPS.cc= :
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#GEN_DEPS.c= $(COMPILE.c) -E
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#GEN_DEPS.cc= $(COMPILE.cc) -E
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## Flags to create/use a static library
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ifneq ($(ENABLE_SHARED),YES)
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## Make sure that the static libraries can be built and used
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CPPFLAGS += -DU_STATIC_IMPLEMENTATION#M#
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else
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## Make sure that the static libraries can be built
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STATICCPPFLAGS = -DU_STATIC_IMPLEMENTATION
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endif
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## ICU requires a minimum target of Windows 7, and WINVER is not set to this by default.
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## https://msdn.microsoft.com/en-us/library/aa383745.aspx
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CPPFLAGS += -DWINVER=0x0601 -D_WIN32_WINNT=0x0601
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## Flags for position independent code
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SHAREDLIBCFLAGS =
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SHAREDLIBCXXFLAGS =
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SHAREDLIBCPPFLAGS =
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## Additional flags when building libraries and with threads
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LIBCPPFLAGS =
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ifeq ($(ENABLE_RELEASE),1)
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# Make sure that assertions are disabled
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CPPFLAGS+=-DU_RELEASE=1#M#
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endif
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ifeq ($(ENABLE_DEBUG),1)
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# Pass debugging flag through
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CPPFLAGS+=-D_DEBUG=1#M#
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ICULIBSUFFIX:=$(ICULIBSUFFIX)d#M#
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endif
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# /GF pools strings and places them into read-only memory
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# /EHsc enables exception handling
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# /Zc:wchar_t makes wchar_t a native type. Required for C++ ABI compatibility.
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# -D_CRT_SECURE_NO_DEPRECATE is needed to quiet warnings about using standard C functions.
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# -utf-8 set source file encoding to utf-8.
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CFLAGS+=-GF -nologo -utf-8
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CXXFLAGS+=-GF -nologo -EHsc -Zc:wchar_t -utf-8
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CPPFLAGS+=-D_CRT_SECURE_NO_DEPRECATE
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DEFS+=-DWIN32 -DCYGWINMSVC
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LDFLAGS+=-nologo
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# Commands to compile
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COMPILE.c= $(CC) $(CPPFLAGS) $(DEFS) $(CFLAGS) -c
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COMPILE.cc= $(CXX) $(CPPFLAGS) $(DEFS) $(CXXFLAGS) -c
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# Commands to link
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LINK.c= LINK.EXE -subsystem:console $(LDFLAGS)
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LINK.cc= LINK.EXE -subsystem:console $(LDFLAGS)
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## Commands to make a shared library
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SHLIB.c= LINK.EXE -DLL $(LDFLAGS)
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SHLIB.cc= LINK.EXE -DLL $(LDFLAGS)
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## Compiler switch to embed a runtime search path
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LD_RPATH=
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LD_RPATH_PRE=
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## Compiler switch to embed a library name
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LD_SONAME = -IMPLIB:$(SO_TARGET:.dll=.lib)
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## Shared object suffix
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SO = dll
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## Non-shared intermediate object suffix
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STATIC_O = ao
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# OUTOPT is for creating a specific output name
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OUTOPT = -out:
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# Static library prefix and file extension
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LIBSICU = $(STATIC_PREFIX)$(ICUPREFIX)
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A = lib
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# Cygwin's ar can't handle Win64 right now. So we use Microsoft's tool instead.
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AR = LIB.EXE#M#
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ARFLAGS := -nologo $(ARFLAGS:r=)#M#
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RANLIB = ls -s#M#
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AR_OUTOPT = -OUT:#M#
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## An import library is needed for z/OS, MSVC and Cygwin
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IMPORT_LIB_EXT = .lib
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LIBPREFIX=
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DEFAULT_LIBS = advapi32.lib
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# Change the stubnames so that poorly working FAT disks and installation programs can work.
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# This is also for backwards compatibility.
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DATA_STUBNAME = dt
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I18N_STUBNAME = in
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LIBICU = $(STATIC_PREFIX_WHEN_USED)$(ICUPREFIX)
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## Link commands to link to ICU libs
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ifeq ($(wildcard $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib),)
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LIBICUDT= $(top_builddir)/stubdata/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
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else
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LIBICUDT= $(LIBDIR)/$(LIBICU)$(DATA_STUBNAME)$(ICULIBSUFFIX).lib
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endif
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LIBICUUC= $(LIBDIR)/$(LIBICU)$(COMMON_STUBNAME)$(ICULIBSUFFIX).lib $(LIBICUDT)
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LIBICUI18N= $(LIBDIR)/$(LIBICU)$(I18N_STUBNAME)$(ICULIBSUFFIX).lib
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LIBICULE= $(LIBDIR)/$(LIBICU)$(LAYOUT_STUBNAME)$(ICULIBSUFFIX).lib
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LIBICULX= $(LIBDIR)/$(LIBICU)$(LAYOUTEX_STUBNAME)$(ICULIBSUFFIX).lib
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LIBICUIO= $(LIBDIR)/$(LIBICU)$(IO_STUBNAME)$(ICULIBSUFFIX).lib
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LIBCTESTFW= $(top_builddir)/tools/ctestfw/$(LIBICU)$(CTESTFW_STUBNAME)$(ICULIBSUFFIX).lib
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LIBICUTOOLUTIL= $(LIBDIR)/$(LIBICU)$(TOOLUTIL_STUBNAME)$(ICULIBSUFFIX).lib
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## These are the library specific LDFLAGS
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LDFLAGSICUDT+= -base:"0x4ad00000" -NOENTRY# The NOENTRY option is required for creating a resource-only DLL.
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LDFLAGSICUUC= -base:"0x4a800000"# in-uc = 1MB
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LDFLAGSICUI18N= -base:"0x4a900000"# io-in = 2MB
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LDFLAGSICUIO= -base:"0x4ab00000"# le-io = 1MB
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LDFLAGSICULX= -base:"0x4ac80000"
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LDFLAGSCTESTFW=# Unused for now.
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LDFLAGSICUTOOLUTIL= -base:"0x4ac00000"# Same as layout. Layout and tools probably won't mix.
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# The #M# is used to delete lines for icu-config
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# Current full path directory.
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CURR_FULL_DIR?=$(subst \,/,$(shell cygpath -da .))#M# -m isn't used because it doesn't work on Win98
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# Current full path directory for use in source code in a -D compiler option.
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CURR_SRCCODE_FULL_DIR=$(subst \,\\,$(shell cygpath -da .))#M#
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ifeq ($(srcdir),.)
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SOURCE_FILE=$<
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else
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SOURCE_FILE=$(shell cygpath -dma $<)#M#
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endif
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## Compilation rules
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%.$(STATIC_O): $(srcdir)/%.c
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$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -Fo$@ $(SOURCE_FILE)
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%.o: $(srcdir)/%.c
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$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -Fo$@ $(SOURCE_FILE)
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%.$(STATIC_O): $(srcdir)/%.cpp
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$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -Fo$@ $(SOURCE_FILE)
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%.o: $(srcdir)/%.cpp
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$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -Fo$@ $(SOURCE_FILE)
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## Dependency rules
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## This is a start to how depdendencies could work
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# The commented out rules may not properly delete the file when ^C is pressed
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# or the compiler fails.
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# make currently doesn't like rules with C:\\PROGRA~1\\.. in the depedency.
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# So system headers are ignored by ignoring \\
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%.d : $(srcdir)/%.c
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@echo "generating dependency information for $<"
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@$(GEN_DEPS.c) $< > $@
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# @echo -n "generating dependency information for "
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# @echo -n "$@ $(basename $<).o : " > $@
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# @$(SHELL) -ec '$(GEN_DEPS.c) $< \
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# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
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# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \
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# || (rm -f $@ && echo $@ && false)'
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%.d : $(srcdir)/%.cpp
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@echo "generating dependency information for $<"
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@$(GEN_DEPS.cc) $< > $@
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# @echo -n "generating dependency information for "
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# @echo -n "$@ $(basename $<).o : " > $@
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# @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
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# | grep "#line 1 " | grep -v \\\\ | cut -d " " -f 3 \
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# | /usr/bin/sort -u | sed s/\"$$/\\\\/ | sed s/^\"/\ / >> $@ \
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# || (rm -f $@ && echo $@ && false)'
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## Compile a Windows resource file
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%.res : $(srcdir)/%.rc
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rc.exe -fo$@ $(CPPFLAGS) $(SOURCE_FILE)
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## Versioned target for a shared library.
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FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
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MIDDLE_SO_TARGET=$(FINAL_SO_TARGET)
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## Starting in MSVC 2005, manifest files are required. This reduces the obnoxiousness of this feature.
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POST_SO_BUILD_STEP = @([ -e $<.manifest ] && \
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( echo Embedding manifest into $< && mt.exe -nologo -manifest $<.manifest -outputresource:"$<;2" && rm -rf $<.manifest )) \
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|| true
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POST_BUILD_STEP = @([ -e $@.manifest ] && \
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( echo Embedding manifest into $@ && mt.exe -nologo -manifest $@.manifest -outputresource:"$@;1" && rm -rf $@.manifest )) \
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|| true
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## Special pkgdata information that is needed
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PKGDATA_VERSIONING = -r $(SO_TARGET_VERSION_MAJOR)
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ICUPKGDATA_INSTALL_DIR = $(shell mkdir -p $(DESTDIR)$(ICUPKGDATA_DIR) ; cygpath -dma $(DESTDIR)$(ICUPKGDATA_DIR))#M#
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ICUPKGDATA_INSTALL_LIBDIR = $(shell mkdir -p $(DESTDIR)$(libdir) ; cygpath -dma $(DESTDIR)$(libdir))#M#
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## Versioned import library names. The library names are versioned,
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## but the import libraries do not need versioning.
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IMPORT_LIB = $(basename $(SO_TARGET))$(IMPORT_LIB_EXT)#M#
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MIDDLE_IMPORT_LIB = $(IMPORT_LIB)#M#
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FINAL_IMPORT_LIB = $(MIDDLE_IMPORT_LIB)#M#
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# The following is for Makefile.inc's use.
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ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR)
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## Versioned libraries rules
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#%$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)
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# $(RM) $@ && cp ${<F} $@
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# The following rule is sometimes a no op.
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# We only want to do a post-build step when a manifest file doesn't exist.
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%.$(SO): %$(SO_TARGET_VERSION_MAJOR).$(SO)
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@echo -n
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$(POST_SO_BUILD_STEP)
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## Install libraries as executable
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INSTALL-L=$(INSTALL_PROGRAM)
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# Environment variable to set a runtime search path
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LDLIBRARYPATH_ENVVAR = PATH
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# These are needed to allow the pkgdata nmake files to work
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PKGDATA_INVOKE_OPTS = MAKEFLAGS=
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# Include the version information in the shared library
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ENABLE_SO_VERSION_DATA=1
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## End Cygwin-specific setup
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