icuSources/config/mh-linux-va

   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 for Visual Age
   5 ## Copyright (c) 2003-2010, 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 # -qroconst make the strings readonly, which is usually the default.
  13 #           This helps in the data library,
  14 # -qproto assumes all functions are prototyped (for optimization)
  15 CFLAGS += -qproto -qroconst
  16 CXXFLAGS += -qproto -qroconst
  17
  18 GENCCODE_ASSEMBLY=-a gcc
  19 ## Flags for position independent code
  20 SHAREDLIBCFLAGS = -qpic=large
  21 SHAREDLIBCXXFLAGS = -qpic=large
  22 SHAREDLIBCPPFLAGS = -DPIC
  23
  24 ## Additional flags when building libraries and with threads
  25 THREADSCPPFLAGS = -D_REENTRANT
  26 LIBCPPFLAGS =
  27
  28 ## Compiler switch to embed a runtime search path
  29 LD_RPATH= -Wl,-zorigin,-rpath,'$$'ORIGIN
  30 #LD_RPATH_PRE = -Wl,-rpath,
  31
  32 ## Compiler switch to embed a library name
  33 # The initial tab in the next line is to prevent icu-config from reading it.
  34         LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  35 #SH# # We can't depend on MIDDLE_SO_TARGET being set.
  36 #SH# LD_SONAME=
  37
  38 ## The type of assembly needed when pkgdata is used for generating shared libraries.
  39 GENCCODE_ASSEMBLY=-a gcc
  40
  41 ## Shared object suffix
  42 SO = so
  43 ## Non-shared intermediate object suffix
  44 STATIC_O = ao
  45
  46 ## Override the default mechanism for building shared objects
  47 SHLIB.c=      $(CC)  $(CFLAGS)   -qmkshrobj -qpic=large -G $(LDFLAGS)
  48 SHLIB.cc=     $(CXX) $(CXXFLAGS) -qmkshrobj -qpic=large -G $(LDFLAGS)
  49
  50 ## Compilation rules
  51 %.$(STATIC_O): $(srcdir)/%.c
  52         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  53 %.o: $(srcdir)/%.c
  54         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  55
  56 %.$(STATIC_O): $(srcdir)/%.cpp
  57         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  58 %.o: $(srcdir)/%.cpp
  59         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  60
  61
  62 ## Dependency rules
  63 %.d: $(srcdir)/%.c
  64         @echo "generating dependency information for $<"
  65         @$(SHELL) -ec '$(GEN_DEPS.c) $< > /dev/null'
  66
  67 %.d: $(srcdir)/%.cpp
  68         @echo "generating dependency information for $<"
  69         @$(SHELL) -ec '$(GEN_DEPS.cc) $< > /dev/null'
  70
  71 ## Versioned libraries rules
  72
  73 %.$(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 ## End Linux-specific setup
  79