1 ## -*-makefile-*- 2 ## IRIX-specific setup (for CC) 3 ## Copyright (c) 1999-2006, International Business Machines Corporation and 4 ## others. All Rights Reserved. 5 6 ## Flags for position independent code 7 SHAREDLIBCFLAGS = -shared 8 SHAREDLIBCXXFLAGS = -shared 9 SHAREDLIBCPPFLAGS = 10 11 ## Commands to generate dependency files 12 GEN_DEPS.c= $(CC) -E -M $(DEFS) $(CPPFLAGS) 13 GEN_DEPS.cc= $(CXX) -E -M $(DEFS) $(CPPFLAGS) 14 15 ## Commands to link 16 ## We need to use the C++ linker, even when linking C programs, since 17 ## our libraries contain C++ code (C++ static init not called) 18 #LINK.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) 19 LINK.c= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) 20 LINK.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) 21 22 ## Commands to make a shared library 23 SHLIB.c= $(CC) -shared $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) 24 SHLIB.cc= $(CXX) -shared $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) 25 26 ## Additional flags when building libraries with thread safety 27 THREADSCPPFLAGS = -D_REENTRANT -D_PTHREADS 28 LIBCPPFLAGS = 29 30 ## Compiler switch to embed a runtime search path 31 LD_RPATH= 32 LD_RPATH_PRE= -Wl,-rpath, 33 34 ## Compiler switch to embed a library name 35 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET)) 36 37 ## Shared object suffix 38 SO= so 39 ## Non-shared intermediate object suffix 40 STATIC_O = ao 41 42 ## Compilation rules 43 %.$(STATIC_O): $(srcdir)/%.c 44 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 45 %.o: $(srcdir)/%.c 46 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 47 48 %.$(STATIC_O): $(srcdir)/%.cpp 49 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 50 %.o: $(srcdir)/%.cpp 51 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 52 53 54 ## Dependency rules 55 %.d : $(srcdir)/%.c 56 @echo "generating dependency information for $<" 57 @$(SHELL) -ec '$(GEN_DEPS.c) $< \ 58 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ 59 [ -s $@ ] || rm -f $@' 60 61 %.d : $(srcdir)/%.cpp 62 @echo "generating dependency information for $<" 63 @$(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 ## End IRIX-specific setup 75
