icuSources/config/mh-irix

   1 ## -*-makefile-*-
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## IRIX-specific setup (for CC)
   5 ## Copyright (c) 1999-2006, International Business Machines Corporation and
   6 ## others. All Rights Reserved.
   7
   8 ## Flags for position independent code
   9 SHAREDLIBCFLAGS = -shared
  10 SHAREDLIBCXXFLAGS = -shared
  11 SHAREDLIBCPPFLAGS =
  12
  13 ## Commands to generate dependency files
  14 GEN_DEPS.c=     $(CC) -E -M $(DEFS) $(CPPFLAGS)
  15 GEN_DEPS.cc=    $(CXX) -E -M $(DEFS) $(CPPFLAGS)
  16
  17 ## Commands to link
  18 ## We need to use the C++ linker, even when linking C programs, since
  19 ##  our libraries contain C++ code (C++ static init not called)
  20 #LINK.c=        $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS)
  21 LINK.c=         $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS)
  22 LINK.cc=        $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS)
  23
  24 ## Commands to make a shared library
  25 SHLIB.c=    $(CC) -shared $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS)
  26 SHLIB.cc=   $(CXX) -shared $(DEFS) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS)
  27
  28 ## Additional flags when building libraries with thread safety
  29 THREADSCPPFLAGS = -D_REENTRANT -D_PTHREADS
  30 LIBCPPFLAGS =
  31
  32 ## Compiler switch to embed a runtime search path
  33 LD_RPATH=
  34 LD_RPATH_PRE=  -Wl,-rpath,
  35
  36 ## Compiler switch to embed a library name
  37 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  38
  39 ## Shared object suffix
  40 SO=             so
  41 ## Non-shared intermediate object suffix
  42 STATIC_O = ao
  43
  44 ## Compilation rules
  45 %.$(STATIC_O): $(srcdir)/%.c
  46         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  47 %.o: $(srcdir)/%.c
  48         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  49
  50 %.$(STATIC_O): $(srcdir)/%.cpp
  51         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  52 %.o: $(srcdir)/%.cpp
  53         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  54
  55
  56 ## Dependency rules
  57 %.d : $(srcdir)/%.c
  58         @echo "generating dependency information for $<"
  59         @$(SHELL) -ec '$(GEN_DEPS.c) $< \
  60                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  61                 [ -s $@ ] || rm -f $@'
  62
  63 %.d : $(srcdir)/%.cpp
  64         @echo "generating dependency information for $<"
  65         @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
  66                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  67                 [ -s $@ ] || rm -f $@'
  68
  69 ## Versioned libraries rules
  70
  71 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  72         $(RM) $@ && ln -s ${<F} $@
  73 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  74         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  75
  76 ## End IRIX-specific setup