icuSources/config/mh-linux-va

   1 ## -*-makefile-*-
   2 ## Linux-specific setup for Visual Age
   3 ## Copyright (c) 2003-2004, International Business Machines Corporation and
   4 ## others. All Rights Reserved.
   5
   6 ## Commands to generate dependency files
   7 GEN_DEPS.c=  $(CC) -E -MM $(DEFS) $(CPPFLAGS)
   8 GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS)
   9
  10 # -qroconst make the strings readonly, which is usually the default.
  11 #           This helps in the data library,
  12 # -qproto assumes all functions are prototyped (for optimization)
  13 CFLAGS += -qproto -qroconst
  14 CXXFLAGS += -qproto -qroconst
  15
  16 GENCCODE_ASSEMBLY=-a gcc
  17 ## Flags for position independent code
  18 SHAREDLIBCFLAGS = -qpic=large
  19 SHAREDLIBCXXFLAGS = -qpic=large
  20 SHAREDLIBCPPFLAGS = -DPIC
  21
  22 ## Additional flags when building libraries and with threads
  23 LIBCPPFLAGS = -D_REENTRANT
  24 THREADSCPPFLAGS = -D_REENTRANT
  25
  26 ## Compiler switch to embed a runtime search path
  27 LD_RPATH=       -I
  28 #LD_RPATH_PRE = -Wl,-rpath,
  29
  30 #LD_SONAME =
  31
  32 ## The type of assembly needed when pkgdata is used for generating shared libraries.
  33 GENCCODE_ASSEMBLY=-a gcc
  34
  35 ## Shared object suffix
  36 SO = so
  37 ## Non-shared intermediate object suffix
  38 STATIC_O = ao
  39
  40 ## Override the default mechanism for building shared objects
  41 SHLIB.c=      $(CC)  $(CFLAGS)   -qmkshrobj -qpic=large -G $(LDFLAGS)
  42 SHLIB.cc=     $(CXX) $(CXXFLAGS) -qmkshrobj -qpic=large -G $(LDFLAGS)
  43
  44 ## Compilation rules
  45 %.$(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) $< > /dev/null'
  60
  61 %.d: $(srcdir)/%.cpp
  62         @echo "generating dependency information for $<"
  63         @$(SHELL) -ec '$(GEN_DEPS.cc) $< > /dev/null'
  64
  65 ## Versioned libraries rules
  66
  67 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  68         $(RM) $@ && ln -s ${<F} $@
  69 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  70         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  71
  72 ## End Linux-specific setup
  73