icuSources/config/mh-alpha-linux-gcc

   1 ## -*-makefile-*-
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## Linux-specific setup
   5 ## Copyright (c) 1999-2009, 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) $(CPPFLAGS)
  11
  12 ## Flags for position independent code
  13 SHAREDLIBCFLAGS = -fPIC
  14 SHAREDLIBCXXFLAGS = -fPIC
  15 SHAREDLIBCPPFLAGS = -DPIC
  16
  17 ## Additional flags when building libraries and with threads
  18 THREADSCPPFLAGS = -D_REENTRANT
  19 LIBCPPFLAGS =
  20
  21 # The tests need complete IEEE floating point support
  22 CFLAGS += -mieee
  23 CXXFLAGS += -mieee
  24
  25 ## Compiler switch to embed a runtime search path
  26 LD_RPATH=
  27 LD_RPATH_PRE=   -Wl,-rpath,
  28
  29 ## Compiler switch to embed a library name
  30 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  31
  32
  33 ## Shared library options
  34 LD_SOOPTIONS= -Wl,-Bsymbolic
  35
  36 ## Shared object suffix
  37 SO = so
  38 ## Non-shared intermediate object suffix
  39 STATIC_O = ao
  40
  41 ## Compilation rules
  42 %.$(STATIC_O): $(srcdir)/%.c
  43         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  44 %.o: $(srcdir)/%.c
  45         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  46
  47 %.$(STATIC_O): $(srcdir)/%.cpp
  48         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  49 %.o: $(srcdir)/%.cpp
  50         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  51
  52
  53 ## Dependency rules
  54 %.d: $(srcdir)/%.c
  55         @echo "generating dependency information for $<"
  56         @$(SHELL) -ec '$(GEN_DEPS.c) $< \
  57                 | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
  58                 [ -s $@ ] || rm -f $@'
  59
  60 %.d: $(srcdir)/%.cpp
  61         @echo "generating dependency information for $<"
  62         @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
  63                 | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \
  64                 [ -s $@ ] || rm -f $@'
  65
  66 ## Versioned libraries rules
  67
  68 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  69         $(RM) $@ && ln -s ${<F} $@
  70 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  71         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  72
  73 # The type of assembly to write for generating an object file
  74 GENCCODE_ASSEMBLY=-a gcc
  75
  76 ##  Bind internal references
  77
  78 # LDflags that pkgdata will use
  79 BIR_LDFLAGS= -Wl,-Bsymbolic
  80
  81 # Dependencies [i.e. map files] for the final library
  82 BIR_DEPS=
  83
  84 ## End Linux-specific setup
  85