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1 ## -*-makefile-*- |
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2 ## HPUX/gcc specific setup |
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3 ## Copyright (c) 1999-2012, International Business Machines Corporation and |
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4 ## others. All Rights Reserved. |
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5 |
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6 ## Commands to generate dependency files |
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7 GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) |
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8 GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) |
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9 |
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10 ## Flags for position independent code |
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11 SHAREDLIBCFLAGS = -fPIC |
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12 SHAREDLIBCXXFLAGS = -fPIC |
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13 SHAREDLIBCPPFLAGS = -DPIC |
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14 |
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15 ## Common 'default' path to ensure the sanity of users. Search the current |
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16 ## directory, at least. |
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17 LD_DEFAULTPATH= -Wl,+b,.:'$$'ORIGIN/ |
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18 |
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19 # Need to override this or we will get unworking assembly |
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20 #GENCCODE_ASSEMBLY=-a gcc |
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21 GENCCODE_ASSEMBLY= |
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22 |
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23 # Get some handy functions defined properly |
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24 DEFS += -D_HPUX_SOURCE -D_POSIX_C_SOURCE=199506L |
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25 |
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26 ## Commands to link |
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27 ## For aCC, use the C++ linker so that __shlinit gets defined |
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28 LINK.c= $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH) |
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29 LINK.cc= $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH) |
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30 |
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31 ## Shared library options |
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32 LD_SOOPTIONS= -Wl,-Bsymbolic |
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33 |
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34 ## Commands to make a shared library |
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35 SHLIB.c= $(CC) $(DEFS) $(CFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH) $(LD_SOOPTIONS) |
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36 SHLIB.cc= $(CXX) $(DEFS) $(CXXFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH) $(LD_SOOPTIONS) |
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37 |
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38 ## Compiler switch to embed a runtime search path |
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39 LD_RPATH= -Wl,+b, |
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40 LD_RPATH_PRE= |
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41 |
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42 ## Compiler switch to embed a library name |
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43 LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET)) |
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44 |
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45 ## Environment variable to set a runtime search path |
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46 LDLIBRARYPATH_ENVVAR = SHLIB_PATH |
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47 |
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48 ## Shared object suffix |
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49 SO= sl |
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50 ## Non-shared intermediate object suffix |
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51 STATIC_O = o |
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52 |
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53 ## Compilation rules |
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54 %.$(STATIC_O): $(srcdir)/%.c |
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55 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
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56 %.o: $(srcdir)/%.c |
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57 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
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58 |
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59 %.$(STATIC_O): $(srcdir)/%.cpp |
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60 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
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61 %.o: $(srcdir)/%.cpp |
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62 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
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63 |
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64 |
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65 ## Dependency rules |
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66 %.d : $(srcdir)/%.c |
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67 @echo "Generating dependency information for $<" |
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68 @$(SHELL) -ec '$(GEN_DEPS.c) $< \ |
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69 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ |
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70 [ -s $@ ] || rm -f $@' |
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71 |
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72 %.d : $(srcdir)/%.cpp |
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73 @echo "Generating dependency information for $<" |
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74 @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ |
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75 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ |
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76 [ -s $@ ] || rm -f $@' |
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77 |
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78 ## Versioned libraries rules |
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79 |
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80 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) |
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81 $(RM) $@ && ln -s ${<F} $@ |
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82 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) |
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83 $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ |
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84 |
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85 ## Remove shared library 's' |
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86 STATIC_PREFIX_WHEN_USED = |
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87 STATIC_PREFIX = |
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88 |
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89 ## End HPUX/gcc specific setup |
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90 |