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1 ## -*-makefile-*- |
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2 ## Aix-specific setup (for Visual Age 5+) |
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3 ## Copyright (c) 1999-2010, 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 -M $(DEFS) $(CPPFLAGS) |
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8 GEN_DEPS.cc= $(CXX) -E -M $(DEFS) $(CPPFLAGS) |
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9 |
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10 # -qroconst make the strings readonly, which is usually the default. |
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11 # This helps in the data library, |
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12 # -qproto assumes all functions are prototyped (for optimization) |
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13 # -qrtti turns on compiler RTTI, required beginning with ICU 4.6 |
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14 CFLAGS += -qproto -qroconst |
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15 CXXFLAGS += -qproto -qroconst -qrtti |
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16 |
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17 # If you readd this line, you must change the SO value |
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18 #LDFLAGS += -brtl |
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19 |
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20 ifeq ($(UCLN_NO_AUTO_CLEANUP),0) |
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21 # set up init point. |
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22 UCLN_FINI = ucln_fini$(TARGET_STUBNAME)_$(SO_TARGET_VERSION_MAJOR)$(ICULIBSUFFIXCNAME) |
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23 CPPFLAGS_FINI = -DUCLN_FINI=$(UCLN_FINI) |
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24 LDFLAGS_FINI = -binitfini::$(UCLN_FINI) |
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25 |
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26 CPPFLAGSICUUC += $(CPPFLAGS_FINI) |
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27 LDFLAGSICUUC += $(LDFLAGS_FINI) |
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28 CPPFLAGSICUIO += $(CPPFLAGS_FINI) |
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29 LDFLAGSICUIO += $(LDFLAGS_FINI) |
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30 CPPFLAGSICUI18N += $(CPPFLAGS_FINI) |
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31 LDFLAGSICUI18N += $(LDFLAGS_FINI) |
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32 CPPFLAGSCTESTFW += $(CPPFLAGS_FINI) |
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33 LDFLAGSCTESTFW += $(LDFLAGS_FINI) |
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34 |
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35 # ICUUC, ICUIO, ICUI18N, CTESTFW |
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36 endif |
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37 |
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38 ## We need to delete things prior to linking, or else we'll get |
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39 ## SEVERE ERROR: output file in use .. on AIX. |
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40 ## But, shell script version should NOT delete target as we don't |
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41 ## have $@ in that context. (SH = only shell script, icu-config) |
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42 AIX_PREDELETE=rm -f $@ ; |
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43 #SH# AIX_PREDELETE= |
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44 |
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45 ## Commands to link |
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46 ## We need to use the C++ linker, even when linking C programs, since |
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47 ## our libraries contain C++ code (C++ static init not called) |
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48 LINK.c= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) |
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49 LINK.cc= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) |
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50 |
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51 ## Commands to make a shared library |
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52 ## -G means -berok -brtl -bnortllib -bnosymbolic -bnoautoexp |
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53 ## -bh:8 means halt on errors or worse. We don't display warnings about |
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54 ## duplicate inline symbols. |
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55 SHLIB.c= $(AIX_PREDELETE) $(CXX) -qmkshrobj -G $(LDFLAGS) |
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56 SHLIB.cc= $(AIX_PREDELETE) $(CXX) -qmkshrobj -G $(LDFLAGS) |
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57 |
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58 ## Compiler switch to embed a runtime search path |
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59 LD_RPATH= -I |
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60 LD_RPATH_PRE= |
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61 |
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62 ## Environment variable to set a runtime search path |
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63 LDLIBRARYPATH_ENVVAR = LIBPATH |
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64 |
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65 # The following is for Makefile.inc's use. |
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66 ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) |
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67 |
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68 # this one is for icudefs.mk's use |
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69 ifeq ($(ENABLE_SHARED),YES) |
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70 SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) |
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71 endif |
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72 |
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73 LD_SONAME = |
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74 |
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75 ## The type of assembly needed when pkgdata is used for generating shared libraries. |
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76 GENCCODE_ASSEMBLY=-a xlc |
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77 |
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78 ## Shared object suffix |
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79 SOBJ= so |
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80 # without the -brtl option, the library names use .a. AIX is funny that way. |
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81 SO= a |
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82 ## Non-shared intermediate object suffix |
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83 STATIC_O = o |
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84 |
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85 ## Override Versioned target for a shared library. |
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86 FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO) |
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87 MIDDLE_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO) |
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88 SHARED_OBJECT = $(notdir $(FINAL_SO_TARGET:.$(SO)=.$(SOBJ))) |
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89 SHARED_OBJECT_NO_VERSION= $(basename $(SO_TARGET)).$(SOBJ) |
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90 |
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91 ## Build archive from shared object |
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92 %.a : %.so |
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93 ln -f $< $(SHARED_OBJECT_NO_VERSION) |
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94 $(AIX_PREDELETE) $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION) |
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95 rm -f $(SHARED_OBJECT_NO_VERSION) |
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96 $(LIBDIR)/%.a : %.so |
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97 ln -f $< $(SHARED_OBJECT_NO_VERSION) |
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98 $(AIX_PREDELETE) $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION) |
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99 rm -f $(SHARED_OBJECT_NO_VERSION) |
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100 |
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101 ## Build import list from export list |
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102 %.e : %.exp |
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103 @echo "Building an import list for $<" |
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104 @$(SHELL) -ec "echo '#! $*.a($*.so)' | cat - $< > $@" |
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105 |
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106 ## Compilation rules |
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107 %.$(STATIC_O): $(srcdir)/%.c |
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108 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
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109 %.o: $(srcdir)/%.c |
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110 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
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111 |
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112 %.$(STATIC_O): $(srcdir)/%.cpp |
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113 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
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114 %.o: $(srcdir)/%.cpp |
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115 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
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116 |
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117 |
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118 ## Dependency rules |
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119 %.d : %.u |
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120 @$(SHELL) -ec 'cat $< \ |
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121 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \ |
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122 [ -s $@ ] || rm -f $@ ; rm -f $<' |
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123 |
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124 %.u : $(srcdir)/%.c |
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125 @echo "generating dependency information for $<" |
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126 @$(GEN_DEPS.c) $< > /dev/null |
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127 |
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128 %.u : $(srcdir)/%.cpp |
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129 @echo "generating dependency information for $<" |
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130 @$(GEN_DEPS.cc) $< > /dev/null |
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131 |
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132 ## Versioned libraries rules |
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133 %$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) |
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134 $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
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135 %.$(SO): %$(SO_TARGET_VERSION).$(SO) |
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136 $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
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137 |
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138 ## End Aix-specific setup |