| | 1 | ## -*-makefile-*- |
| | 2 | ## Copyright (C) 2016 and later: Unicode, Inc. and others. |
| | 3 | ## License & terms of use: http://www.unicode.org/copyright.html |
| | 4 | ## Linux-specific setup |
| | 5 | ## Copyright (c) 1999-2013, International Business Machines Corporation and |
| | 6 | ## others. All Rights Reserved. |
| | 7 | |
| | 8 | ## Commands to generate dependency files |
| | 9 | GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) |
| | 10 | GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) $(CXXFLAGS) |
| | 11 | |
| | 12 | ## Flags for position independent code |
| | 13 | SHAREDLIBCFLAGS = -fPIC |
| | 14 | SHAREDLIBCXXFLAGS = -fPIC |
| | 15 | SHAREDLIBCPPFLAGS = -DPIC |
| | 16 | |
| | 17 | ## Additional flags when building libraries and with threads |
| | 18 | THREADSCPPFLAGS = -D_REENTRANT |
| | 19 | LIBCPPFLAGS = |
| | 20 | |
| | 21 | ## Compiler switch to embed a runtime search path |
| | 22 | LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN |
| | 23 | LD_RPATH_PRE = -Wl,-rpath, |
| | 24 | |
| | 25 | ## These are the library specific LDFLAGS |
| | 26 | LDFLAGSICUDT=-nodefaultlibs -nostdlib |
| | 27 | |
| | 28 | ## Compiler switch to embed a library name |
| | 29 | # The initial tab in the next line is to prevent icu-config from reading it. |
| | 30 | LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET)) |
| | 31 | #SH# # We can't depend on MIDDLE_SO_TARGET being set. |
| | 32 | #SH# LD_SONAME= |
| | 33 | |
| | 34 | ## Shared library options |
| | 35 | LD_SOOPTIONS= -Wl,-Bsymbolic |
| | 36 | |
| | 37 | ## Shared object suffix |
| | 38 | SO = so |
| | 39 | ## Non-shared intermediate object suffix |
| | 40 | STATIC_O = ao |
| | 41 | |
| | 42 | ## Compilation rules |
| | 43 | %.$(STATIC_O): $(srcdir)/%.c |
| | 44 | $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -o $@ $<) |
| | 45 | %.o: $(srcdir)/%.c |
| | 46 | $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -o $@ $<) |
| | 47 | |
| | 48 | %.$(STATIC_O): $(srcdir)/%.cpp |
| | 49 | $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -o $@ $<) |
| | 50 | %.o: $(srcdir)/%.cpp |
| | 51 | $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -o $@ $<) |
| | 52 | |
| | 53 | |
| | 54 | ## Dependency rules |
| | 55 | %.d: $(srcdir)/%.c |
| | 56 | $(call ICU_MSG,(deps)) $< |
| | 57 | @$(SHELL) -ec '$(GEN_DEPS.c) $< \ |
| | 58 | | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \ |
| | 59 | [ -s $@ ] || rm -f $@' |
| | 60 | |
| | 61 | %.d: $(srcdir)/%.cpp |
| | 62 | $(call ICU_MSG,(deps)) $< |
| | 63 | @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ |
| | 64 | | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \ |
| | 65 | [ -s $@ ] || rm -f $@' |
| | 66 | |
| | 67 | ## Versioned libraries rules |
| | 68 | |
| | 69 | %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) |
| | 70 | $(RM) $@ && ln -s ${<F} $@ |
| | 71 | %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) |
| | 72 | $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ |
| | 73 | |
| | 74 | ## Bind internal references |
| | 75 | |
| | 76 | # LDflags that pkgdata will use |
| | 77 | BIR_LDFLAGS= -Wl,-Bsymbolic |
| | 78 | |
| | 79 | # Dependencies [i.e. map files] for the final library |
| | 80 | BIR_DEPS= |
| | 81 | |
| | 82 | ## Remove shared library 's' |
| | 83 | STATIC_PREFIX_WHEN_USED = |
| | 84 | STATIC_PREFIX = |
| | 85 | |
| | 86 | ## End Linux-specific setup |
| | 87 | |
projects / apple / icu.git / blame_incremental