icuSources/config/mh-linux-va

   1 ## -*-makefile-*-
   2 ## Linux-specific setup for Visual Age
   3 ## Copyright (c) 2003-2010, 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 THREADSCPPFLAGS = -D_REENTRANT
  24 LIBCPPFLAGS =
  25
  26 ## Compiler switch to embed a runtime search path
  27 LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
  28 #LD_RPATH_PRE = -Wl,-rpath,
  29
  30 ## Compiler switch to embed a library name
  31 # The initial tab in the next line is to prevent icu-config from reading it.
  32         LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  33 #SH# # We can't depend on MIDDLE_SO_TARGET being set.
  34 #SH# LD_SONAME=
  35
  36 ## The type of assembly needed when pkgdata is used for generating shared libraries.
  37 GENCCODE_ASSEMBLY=-a gcc
  38
  39 ## Shared object suffix
  40 SO = so
  41 ## Non-shared intermediate object suffix
  42 STATIC_O = ao
  43
  44 ## Override the default mechanism for building shared objects
  45 SHLIB.c=      $(CC)  $(CFLAGS)   -qmkshrobj -qpic=large -G $(LDFLAGS)
  46 SHLIB.cc=     $(CXX) $(CXXFLAGS) -qmkshrobj -qpic=large -G $(LDFLAGS)
  47
  48 ## Compilation rules
  49 %.$(STATIC_O): $(srcdir)/%.c
  50         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  51 %.o: $(srcdir)/%.c
  52         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  53
  54 %.$(STATIC_O): $(srcdir)/%.cpp
  55         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  56 %.o: $(srcdir)/%.cpp
  57         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  58
  59
  60 ## Dependency rules
  61 %.d: $(srcdir)/%.c
  62         @echo "generating dependency information for $<"
  63         @$(SHELL) -ec '$(GEN_DEPS.c) $< > /dev/null'
  64
  65 %.d: $(srcdir)/%.cpp
  66         @echo "generating dependency information for $<"
  67         @$(SHELL) -ec '$(GEN_DEPS.cc) $< > /dev/null'
  68
  69 ## Versioned libraries rules
  70
  71 %.$(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 Linux-specific setup
  77