icuSources/config/mh-alpha-linux-cc

   1 ## -*-makefile-*-
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## Alpha-Linux-specific setup
   5 ## Copyright (c) 1999-2006, International Business Machines Corporation and
   6 ## others. All Rights Reserved.
   7
   8 ## Commands to generate dependency files
   9 #GEN_DEPS.c=    $(CC) $(DEFS) $(CPPFLAGS) -MD -c -msg_quiet
  10 #GEN_DEPS.cc=   $(CXX) $(DEFS) $(CPPFLAGS) -D__USE_STD_IOSTREAM -c -MD -msg_quiet
  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 # The tests need complete IEEE floating point support
  22 CFLAGS += -ieee
  23 CXXFLAGS += -ieee
  24
  25 ## Commands to compile
  26 COMPILE.c=      $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS)  -c -signed -accept nogccinline
  27 COMPILE.cc=     $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c -signed -D__USE_STD_IOSTREAM -accept nogcc_inline
  28
  29
  30 ## Commands to link
  31 LINK.c=         $(CC) -call_shared $(CFLAGS) $(LDFLAGS)
  32 LINK.cc=        $(CXX) -call_shared $(CXXFLAGS) $(LDFLAGS)
  33
  34 ## Compiler switch to embed a runtime search path
  35 LD_RPATH=
  36 LD_RPATH_PRE=   -Wl,-rpath,
  37
  38 ## Compiler switch to embed a library name
  39 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  40
  41 ## Shared object suffix
  42 SO = so
  43 ## Non-shared intermediate object suffix
  44 STATIC_O = ao
  45
  46 ## Compilation rules
  47 %.$(STATIC_O): $(srcdir)/%.c
  48         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  49 %.o: $(srcdir)/%.c
  50         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  51
  52 %.$(STATIC_O): $(srcdir)/%.cpp
  53         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  54 %.o: $(srcdir)/%.cpp
  55         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  56
  57
  58 ## Dependency rules
  59 #%.d: $(srcdir)/%.c
  60 #       @echo "generating dependency information for $<"
  61 #       @$(SHELL) -ec '$(GEN_DEPS.c) $< \
  62 #               | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
  63 #               [ -s $@ ] || rm -f $@'
  64
  65 #%.d: $(srcdir)/%.cpp
  66 #       @echo "generating dependency information for $<"
  67 #       @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
  68 #               | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
  69 #               [ -s $@ ] || rm -f $@'
  70 #
  71 ## Versioned libraries rules
  72
  73 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  74         $(RM) $@ && ln -s ${<F} $@
  75 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  76         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  77
  78 ##  Bind internal references
  79
  80 # LDflags that pkgdata will use
  81 BIR_LDFLAGS= -Wl,-Bsymbolic
  82
  83 # Dependencies [i.e. map files] for the final library
  84 BIR_DEPS=
  85
  86 ## End Linux-specific setup
  87