1 ## -*-makefile-*- 2 ## Copyright (C) 2016 and later: Unicode, Inc. and others. 3 ## License & terms of use: http://www.unicode.org/copyright.html 4 ## BSD-specific setup (FreeBSD, OpenBSD, NetBSD, *BSD) 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) $(CPPFLAGS) 11 12 ## Flags for position independent code 13 SHAREDLIBCFLAGS = -fPIC 14 SHAREDLIBCXXFLAGS = -fPIC 15 SHAREDLIBCPPFLAGS = -DPIC 16 17 ## Additional flags when building libraries and with threads 18 THREADSCPPFLAGS = -D_REENTRANT 19 LIBCPPFLAGS = 20 21 ## Compiler switch to embed a runtime search path 22 LD_RPATH= 23 LD_RPATH_PRE= -Wl,-rpath, 24 25 ## Compiler switch to embed a library name 26 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET)) 27 28 ## Shared library options 29 LD_SOOPTIONS= -Wl,-Bsymbolic 30 31 ## Shared object suffix 32 SO = so 33 ## Non-shared intermediate object suffix 34 STATIC_O = ao 35 36 ## Compilation rules 37 %.$(STATIC_O): $(srcdir)/%.c 38 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 39 %.o: $(srcdir)/%.c 40 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 41 42 %.$(STATIC_O): $(srcdir)/%.cpp 43 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 44 %.o: $(srcdir)/%.cpp 45 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 46 47 48 ## Dependency rules 49 %.d: $(srcdir)/%.c 50 @echo "generating dependency information for $<" 51 @$(SHELL) -ec '$(GEN_DEPS.c) $< \ 52 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ 53 [ -s $@ ] || rm -f $@' 54 55 %.d: $(srcdir)/%.cpp 56 @echo "generating dependency information for $<" 57 @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ 58 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ 59 [ -s $@ ] || rm -f $@' 60 61 ## Versioned libraries rules 62 63 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) 64 $(RM) $@ && ln -s ${<F} $@ 65 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) 66 $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ 67 68 ## Bind internal references 69 70 # LDflags that pkgdata will use 71 BIR_LDFLAGS= -Wl,-Bsymbolic 72 73 # Dependencies [i.e. map files] for the final library 74 BIR_DEPS= 75 76 ## Remove shared library 's' 77 STATIC_PREFIX_WHEN_USED = 78 STATIC_PREFIX = 79 80 ## End BSD-specific setup 81 82 83
