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- ## -*-makefile-*-
- ## Copyright (C) 2016 and later: Unicode, Inc. and others.
- ## License & terms of use: http://www.unicode.org/copyright.html
- ## Linux-specific setup
- ## Copyright (c) 1999-2013, International Business Machines Corporation and
- ## others. All Rights Reserved.
- ## Commands to generate dependency files
- GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS)
- GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS)
- ## Flags for position independent code
- SHAREDLIBCFLAGS = -fPIC
- SHAREDLIBCXXFLAGS = -fPIC
- SHAREDLIBCPPFLAGS = -DPIC
- ## Additional flags when building libraries and with threads
- THREADSCPPFLAGS = -D_REENTRANT
- LIBCPPFLAGS =
- ## Compiler switch to embed a runtime search path
- LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
- LD_RPATH_PRE = -Wl,-rpath,
- ## These are the library specific LDFLAGS
- LDFLAGSICUDT=-nodefaultlibs -nostdlib
- ## Compiler switch to embed a library name
- # The initial tab in the next line is to prevent icu-config from reading it.
- LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
- #SH# # We can't depend on MIDDLE_SO_TARGET being set.
- #SH# LD_SONAME=
- ## Shared library options
- LD_SOOPTIONS= -Wl,-Bsymbolic
- ## Shared object suffix
- SO = so
- ## Non-shared intermediate object suffix
- STATIC_O = ao
- ## Compilation rules
- %.$(STATIC_O): $(srcdir)/%.c
- $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -o $@ $<)
- %.o: $(srcdir)/%.c
- $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -o $@ $<)
- %.$(STATIC_O): $(srcdir)/%.cpp
- $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -o $@ $<)
- %.o: $(srcdir)/%.cpp
- $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -o $@ $<)
- ## Dependency rules
- %.d: $(srcdir)/%.c
- $(call ICU_MSG,(deps)) $<
- @$(SHELL) -ec '$(GEN_DEPS.c) $< \
- | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
- [ -s $@ ] || rm -f $@'
- %.d: $(srcdir)/%.cpp
- $(call ICU_MSG,(deps)) $<
- @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
- | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
- [ -s $@ ] || rm -f $@'
- ## Versioned libraries rules
- %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
- $(RM) $@ && ln -s ${<F} $@
- %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
- $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
- ## Bind internal references
- # LDflags that pkgdata will use
- BIR_LDFLAGS= -Wl,-Bsymbolic
- # Dependencies [i.e. map files] for the final library
- BIR_DEPS=
- ## Remove shared library 's'
- STATIC_PREFIX_WHEN_USED =
- STATIC_PREFIX =
- ## End Linux-specific setup
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