icuSources/config/mh-hpux-acc

   1 ## -*-makefile-*-
   2 ## HP/UX-specific setup using aCC
   3 ## Copyright (c) 1999-2006, International Business Machines Corporation and
   4 ## others. All Rights Reserved.
   5
   6 ## Commands to generate dependency files
   7 GEN_DEPS.c=     :
   8 GEN_DEPS.cc=    :
   9
  10 ## Flags for position independent code
  11 SHAREDLIBCFLAGS = +z
  12 SHAREDLIBCXXFLAGS = +z
  13
  14 ## Additional flags when building libraries with threads
  15 ## We use this instead of -mt, which isn't available in all versions of aCC
  16 ## Our tools won't compile with -D_POSIX_C_SOURCE=199506L
  17 THREADSCPPFLAGS = -D_REENTRANT -D_THREAD_SAFE
  18
  19 # Use Extended ANSI mode, which is useful for 64-bit numbers
  20 # +Olibcalls uses intrinsic functions for strlen and others
  21 # +W ignores some warnings
  22 #    495 The linkage directive is ignored for an object or function...
  23 #    740 Unsafe cast between pointers/references to incomplete classes...
  24 #    749 This operation is non-portable and potentially unsafe.
  25 #        (Ironically the solution to fix this warning is non-portable)
  26 #    823 Redundant preprocessing concatenation operation results in two valid
  27 #        preprocessing tokens. This comes from INT64_C in <inttypes.h>
  28 CFLAGS += +Olibcalls -Ae +ESlit
  29 CXXFLAGS += +Olibcalls +W495 +W740 +W749 +W823
  30
  31 ## Commands to compile
  32 COMPILE.c=      $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c
  33 COMPILE.cc=     $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c
  34
  35 ## Common 'default' path to ensure the sanity of users.  Search the current
  36 ## directory, at least.
  37 LD_DEFAULTPATH= -Wl,+b,'$$'ORIGIN/
  38
  39 # Use SHLIB_PATH and LD_LIBRARY_PATH to locate shared libraries
  40 LDFLAGS += -Wl,+s $(LD_DEFAULTPATH)
  41
  42 ## Commands to link
  43 ## For aCC, use the C++ linker so that __shlinit gets defined
  44 LINK.c=         $(CXX) $(CXXFLAGS) $(LDFLAGS)
  45 LINK.cc=        $(CXX) $(CXXFLAGS) $(LDFLAGS)
  46
  47 ## Commands to make a shared library
  48 #SHLIB.c=       $(LD) $(LDFLAGS) -b
  49 SHLIB.c=        $(CXX) $(CXXFLAGS) $(LDFLAGS) -b
  50 SHLIB.cc=       $(CXX) $(CXXFLAGS) $(LDFLAGS) -b
  51
  52 ## Compiler switch to embed a runtime search path
  53 LD_RPATH=       -Wl,+b,
  54 LD_RPATH_PRE=
  55
  56 ## Environment variable to set a runtime search path
  57 LDLIBRARYPATH_ENVVAR = SHLIB_PATH
  58
  59 ## Compiler switch to embed a library name
  60 LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET))
  61
  62 ## The type of assembly needed when pkgdata is used for generating shared libraries.
  63 # Commented out for now because the hp1 test machine runs out of memory.
  64 #GENCCODE_ASSEMBLY=-a aCC
  65
  66 ## Shared object suffix
  67 SO=             sl
  68 ## Non-shared intermediate object suffix
  69 STATIC_O = o
  70
  71 ## Compilation rules
  72 %.$(STATIC_O): $(srcdir)/%.c
  73         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  74 %.o: $(srcdir)/%.c
  75         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  76
  77 %.$(STATIC_O): $(srcdir)/%.cpp
  78         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  79 %.o: $(srcdir)/%.cpp
  80         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  81
  82
  83 ## Dependency rules
  84 %.d : $(srcdir)/%.c
  85         @echo "generating dependency information for $<"
  86         @$(GEN_DEPS.c) $< > $@
  87
  88 %.d : $(srcdir)/%.cpp
  89         @echo "generating dependency information for $<"
  90         @$(GEN_DEPS.cc) $< > $@
  91
  92 ## Versioned libraries rules
  93
  94 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  95         $(RM) $@ && ln -s ${<F} $@
  96 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  97         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  98
  99 ## Install libraries as executable
 100 INSTALL-L=$(INSTALL_PROGRAM)
 101
 102 ## End HP/UX-specific setup