icuSources/config/mh-bsd-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 ## BSD-specific setup (FreeBSD, OpenBSD, NetBSD, *BSD)
   5 ## Copyright (c) 1999-2013, 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) $(CPPFLAGS)
  11
  12 ## Flags for position independent code
  13 SHAREDLIBCFLAGS = -fPIC
  14 SHAREDLIBCXXFLAGS = -fPIC
  15 SHAREDLIBCPPFLAGS = -DPIC
  16
  17 ## Additional flags when building libraries and with threads
  18 THREADSCPPFLAGS = -D_REENTRANT
  19 LIBCPPFLAGS =
  20
  21 ## Compiler switch to embed a runtime search path
  22 LD_RPATH=
  23 LD_RPATH_PRE=   -Wl,-rpath,
  24
  25 ## Compiler switch to embed a library name
  26 LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
  27
  28 ## Shared library options
  29 LD_SOOPTIONS= -Wl,-Bsymbolic
  30
  31 ## Shared object suffix
  32 SO = so
  33 ## Non-shared intermediate object suffix
  34 STATIC_O = ao
  35
  36 ## Compilation rules
  37 %.$(STATIC_O): $(srcdir)/%.c
  38         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  39 %.o: $(srcdir)/%.c
  40         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  41
  42 %.$(STATIC_O): $(srcdir)/%.cpp
  43         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  44 %.o: $(srcdir)/%.cpp
  45         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  46
  47
  48 ## Dependency rules
  49 %.d: $(srcdir)/%.c
  50         @echo "generating dependency information for $<"
  51         @$(SHELL) -ec '$(GEN_DEPS.c) $< \
  52                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  53                 [ -s $@ ] || rm -f $@'
  54
  55 %.d: $(srcdir)/%.cpp
  56         @echo "generating dependency information for $<"
  57         @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
  58                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  59                 [ -s $@ ] || rm -f $@'
  60
  61 ## Versioned libraries rules
  62
  63 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  64         $(RM) $@ && ln -s ${<F} $@
  65 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  66         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  67
  68 ##  Bind internal references
  69
  70 # LDflags that pkgdata will use
  71 BIR_LDFLAGS= -Wl,-Bsymbolic
  72
  73 # Dependencies [i.e. map files] for the final library
  74 BIR_DEPS=
  75
  76 ## Remove shared library 's'
  77 STATIC_PREFIX_WHEN_USED =
  78 STATIC_PREFIX =
  79
  80 ## End BSD-specific setup
  81
  82