icuSources/config/mh-irix

   1 ## -*-makefile-*-
   2 ## IRIX-specific setup (for CC)
   3 ## Copyright (c) 1999-2004, 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) $(LDFLAGS)
  25
  26 ## Additional flags when building libraries with thread safety
  27 LIBCPPFLAGS = -D_REENTRANT
  28 THREADSCPPFLAGS = -D_REENTRANT -D_PTHREADS
  29
  30 ## Compiler switch to embed a runtime search path
  31 LD_RPATH=
  32 LD_RPATH_PRE=  -Wl,-rpath,
  33
  34 ## Compiler switch to embed a library name
  35 LD_SONAME = -Wl,-soname -Wl,$(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