1 | Name: @target_alias@-gcc-newlib |
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2 | Summary: gcc and newlib C Library for @target_alias@. |
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3 | Group: rtems |
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4 | Release: @Release@ |
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5 | License: gcc is GPL/LGPL ; newlib no has restrictions on run-time usage |
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6 | |
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7 | Autoreqprov: on |
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8 | Packager: corsepiu@faw.uni-ulm.de and joel@OARcorp.com |
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9 | |
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10 | Version: gcc@gcc_version@newlib@newlib_version@ |
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11 | # gcc 3.x and gcc 2.9 |
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12 | Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.gz |
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13 | # Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.bz2 |
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14 | # gcc 2.95.x |
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15 | # Source0: ftp://ftp.gnu.org/pub/gnu/gcc/gcc-@gcc_version@.tar.bz2 |
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16 | Source1: ftp://sources.redhat.com/pub/newlib/newlib-@newlib_version@.tar.gz |
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17 | @PATCH1@ |
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18 | @PATCH3@ |
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19 | Buildroot: %{_defaultbuildroot} |
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20 | BuildPreReq: texinfo >= 4.2 |
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21 | BuildPreReq: @target_alias@-binutils |
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22 | # |
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23 | # The original sources are not included in the source RPM. |
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24 | # If we included them, then the source RPMs for each target |
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25 | # would duplicate MBs of source unnecessarily. This is |
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26 | # a duplication of over 30 MBs of source for each of |
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27 | # the more than 10 targets it is possible to build. |
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28 | # |
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29 | # You can get them yourself from the Internet and copy them to |
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30 | # your /usr/src/redhat/SOURCES directory ($RPM_SOURCE_DIR). |
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31 | # Or you can try the ftp options of rpm :-) |
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32 | # |
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33 | NoSource: 0 |
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34 | NoSource: 1 |
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35 | |
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36 | # Use rpm -ba --define 'gnat [0|1]' xxx.spec to override building gnat for |
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37 | # those targets wanting to support ada. |
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38 | |
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39 | %if "@gcc_version@" >= "3.2" |
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40 | # default to building gnat |
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41 | %define _gnat %{?gnat:%gnat}%{!?gnat:1} |
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42 | %else |
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43 | # default to not building gnat |
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44 | %define _gnat %{?gnat:%gnat}%{!?gnat:0} |
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45 | %endif |
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46 | |
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47 | %define build_cxx 1 |
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48 | %define build_g77 0 |
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49 | %define build_objc 0 |
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50 | %define build_gcj 0 |
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51 | %define build_gnat 0 |
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52 | |
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53 | %if "@target_alias@" == "arm-rtems" |
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54 | %define build_gcj 1 |
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55 | %endif |
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56 | |
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57 | %if "@target_alias@" == "c4x-rtems" |
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58 | %define build_cxx 0 |
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59 | %endif |
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60 | |
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61 | %if "@target_alias@" == "i386-rtems" |
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62 | %define build_gnat %_gnat |
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63 | %define build_gcj 1 |
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64 | %endif |
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65 | |
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66 | %if "@target_alias@" == "i960-rtems" |
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67 | %define build_cxx 0 |
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68 | %endif |
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69 | |
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70 | %if "@target_alias@" == "m68k-rtems" |
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71 | %define build_gcj 1 |
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72 | %endif |
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73 | |
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74 | %if "@target_alias@" == "mips-rtems" |
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75 | %define build_gnat %_gnat |
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76 | %define build_gcj 1 |
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77 | %endif |
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78 | |
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79 | %if "@target_alias@" == "powerpc-rtems" |
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80 | %define build_gnat %_gnat |
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81 | %define build_gcj 1 |
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82 | %endif |
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83 | |
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84 | %if "@target_alias@" == "sparc-rtems" |
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85 | %define build_gnat %_gnat |
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86 | %define build_gcj 1 |
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87 | %endif |
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88 | |
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89 | %if %build_gcj |
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90 | # Building gcj requires bison and zlib |
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91 | BuildPreReq: bison |
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92 | %if "%_vendor" == "redhat" |
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93 | BuildPreReq: zlib-devel |
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94 | %endif |
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95 | %endif |
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96 | |
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97 | %if %build_gnat |
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98 | # Building gnat requires gnat |
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99 | %if "%_vendor" == "redhat" |
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100 | BuildPreReq: gcc-gnat |
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101 | %endif |
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102 | %endif |
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103 | |
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104 | %description |
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105 | RTEMS is an open source operating system for embedded systems. |
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106 | |
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107 | This is gcc's and newlib C Library's sources with patches for RTEMS. |
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108 | |
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109 | The original sources are not included in the source RPM. |
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110 | If we included them, then the source RPMs for each target |
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111 | would duplicate MBs of source unnecessarily. This is |
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112 | a duplication of over 30 MBs of source for each of |
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113 | the more than 10 targets it is possible to build. |
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114 | |
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115 | You can get them yourself from the Internet and copy them to |
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116 | your /usr/src/[redhat|packages]/SOURCES directory ($RPM_SOURCE_DIR). |
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117 | Or you can try the ftp options of rpm :-) |
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118 | |
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119 | %prep |
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120 | # untar the sources inside @target_alias@-gcc-newlib |
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121 | %setup -c -T -n %{name} -a0 -a1 |
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122 | |
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123 | @PATCH2@ |
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124 | @PATCH4@ |
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125 | |
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126 | cd gcc-@gcc_version@ |
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127 | sed -e 's/\(version_string = \"[^\"]*\)/\1 (OAR Corporation gcc-@gcc_version@-@gcc_patch_version@\/newlib-@newlib_version@-@newlib_patch_version@ @Release@)/' \ |
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128 | gcc/version.c > gcc/version.c~ |
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129 | mv gcc/version.c~ gcc/version.c |
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130 | |
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131 | # Fix timestamps |
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132 | contrib/gcc_update --touch |
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133 | cd .. |
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134 | |
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135 | # Copy the C library into gcc's source tree |
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136 | ln -s ../newlib-@newlib_version@/newlib gcc-@gcc_version@ |
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137 | test -d build || mkdir build |
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138 | |
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139 | %build |
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140 | cd build |
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141 | |
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142 | # ALERT: GCJ would be better if we could add this flag and build |
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143 | # it's libraries but this code isn't ready to be embedded. |
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144 | # libgcj_flag="--enable-libgcj" |
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145 | |
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146 | languages="c" |
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147 | %if %build_cxx |
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148 | languages="$languages,c++" |
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149 | %endif |
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150 | %if %build_g77 |
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151 | languages="$languages,g77" |
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152 | %endif |
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153 | %if %build_gcj |
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154 | languages="$languages,java" |
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155 | %endif |
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156 | %if %build_objc |
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157 | languages="$languages,objc" |
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158 | %endif |
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159 | %if %build_gnat |
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160 | languages="$languages,ada" |
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161 | %endif |
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162 | ../gcc-@gcc_version@/configure \ |
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163 | --target=@target_alias@ \ |
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164 | --with-gnu-as --with-gnu-ld --with-newlib --verbose \ |
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165 | --with-system-zlib --disable-nls \ |
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166 | --enable-version-specific-runtime-libs \ |
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167 | --enable-threads=rtems --prefix=%{_prefix} \ |
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168 | --enable-languages=$languages ${libgcj_flag} |
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169 | %if %build_gnat |
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170 | cd ../gcc-@gcc_version@/gcc/ada |
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171 | touch treeprs.ads [es]info.h nmake.ad[bs] |
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172 | cd ../../../build |
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173 | %endif |
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174 | make all |
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175 | %if %build_gnat |
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176 | # This gnat configuration is crap :( |
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177 | |
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178 | # This is what is documented, but it doesn't work for me (RC) |
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179 | # make gnatlib_and_tools |
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180 | make -C gcc cross-gnattools |
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181 | make -C gcc ada.all.cross |
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182 | |
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183 | # This should work, but doesn't. |
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184 | # make -C gcc gnatlib |
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185 | |
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186 | # This is what gcc/ada/Makefile.in contains by default, |
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187 | # but what we override below |
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188 | GNATLIBCFLAGS="-g -O2" |
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189 | # Let gnatlib building find newlib's headers |
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190 | GNATLIBCFLAGS="$GNATLIBCFLAGS -isystem `pwd`/@target_alias@/newlib/targ-include" |
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191 | GNATLIBCFLAGS="$GNATLIBCFLAGS -isystem `pwd`/../newlib-@newlib_version@/newlib/libc/include" |
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192 | # Without this xgcc doesn't find the target's binutils. |
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193 | GNATLIBCFLAGS="$GNATLIBCFLAGS -B%{_prefix}/@target_alias@/bin/" |
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194 | %if "@target_alias@" == "mips-rtems" |
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195 | GNATLIBCFLAGS="$GNATLIBCFLAGS -G0" |
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196 | %endif |
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197 | make -C gcc GNATLIBCFLAGS="${GNATLIBCFLAGS}" gnatlib |
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198 | %endif |
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199 | make info |
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200 | |
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201 | %install |
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202 | cd build |
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203 | # Bug in gcc-2.95.1: It doesn't build this installation directory |
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204 | # If it doesn't find it, gcc doesn't install @target_alias@/bin/gcc |
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205 | %if "@gcc_version@" < "3.0" |
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206 | ../gcc-@gcc_version@/mkinstalldirs \ |
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207 | $RPM_BUILD_ROOT%{_prefix}/@target_alias@/bin |
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208 | %endif |
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209 | |
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210 | make prefix=$RPM_BUILD_ROOT%{_prefix} \ |
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211 | bindir=$RPM_BUILD_ROOT%{_bindir} install |
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212 | cd @target_alias@/newlib |
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213 | make prefix=$RPM_BUILD_ROOT%{_prefix} \ |
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214 | bindir=$RPM_BUILD_ROOT%{_bindir} install-info |
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215 | # cd back to build/ |
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216 | cd ../.. |
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217 | |
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218 | %if %build_gnat |
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219 | # Install a copy of gcc as gnatgcc |
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220 | # Enables us to mix different versions of gnat and gnatgcc |
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221 | rm -f $RPM_BUILD_ROOT%{_bindir}/@target_alias@-gnatgcc%{_exeext} |
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222 | ln $RPM_BUILD_ROOT%{_bindir}/@target_alias@-gcc%{_exeext} \ |
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223 | $RPM_BUILD_ROOT%{_bindir}/@target_alias@-gnatgcc%{_exeext} |
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224 | %endif |
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225 | |
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226 | # Bug in gcc-3.x: It puts the build dirs into *.la files |
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227 | |
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228 | # host library |
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229 | rm -f ${RPM_BUILD_ROOT}%{_prefix}/lib/libiberty.a |
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230 | |
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231 | %if "@gcc_version@" < "3.0" |
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232 | # Bug in gcc-2.95.x: It bogusly tries to share cpp for all targets. |
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233 | # Rename it to target_alias-cpp |
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234 | if test -f $RPM_BUILD_ROOT%{_prefix}/bin/cpp%{_exeext}; |
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235 | then |
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236 | mv $RPM_BUILD_ROOT%{_prefix}/bin/cpp%{_exeext} \ |
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237 | $RPM_BUILD_ROOT%{_prefix}/bin/@target_alias@-cpp%{_exeext} |
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238 | fi |
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239 | %endif |
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240 | |
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241 | # gzip info files |
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242 | gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info 2>/dev/null |
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243 | gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-? 2>/dev/null |
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244 | gzip -f $RPM_BUILD_ROOT%{_prefix}/info/*.info-?? 2>/dev/null |
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245 | |
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246 | rm -f dirs ; |
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247 | echo "%defattr(-,root,root)" >> dirs |
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248 | echo "%dir %{_prefix}/lib" >> dirs ; |
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249 | echo "%dir %{_prefix}/lib/gcc-lib" >> dirs ; |
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250 | echo "%dir %{_prefix}/lib/gcc-lib/@target_alias@" >> dirs ; |
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251 | |
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252 | # Collect multilib subdirectories |
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253 | f=`gcc/xgcc -Bgcc/ --print-multi-lib | sed -e 's,;.*$,,'` |
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254 | |
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255 | TGTDIR="%{_prefix}/lib/gcc-lib/@target_alias@/@gcc_version@" |
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256 | for i in $f; do |
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257 | case $i in |
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258 | \.) echo "%dir ${TGTDIR}" >> dirs |
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259 | ;; |
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260 | *) echo "%dir ${TGTDIR}/$i" >> dirs |
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261 | ;; |
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262 | esac |
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263 | done |
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264 | |
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265 | TGTDIR="%{_prefix}/@target_alias@/lib" |
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266 | for i in $f; do |
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267 | case $i in |
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268 | \.) echo "%dir ${TGTDIR}" >> dirs |
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269 | ;; |
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270 | *) echo "%dir ${TGTDIR}/$i" >> dirs |
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271 | ;; |
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272 | esac |
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273 | done |
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274 | |
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275 | # Collect files to go into different packages |
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276 | cp dirs files.gcc |
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277 | cp dirs files.g77 |
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278 | cp dirs files.objc |
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279 | cp dirs files.gcj |
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280 | cp dirs files.g++ |
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281 | |
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282 | TGTDIR="%{_prefix}/lib/gcc-lib/@target_alias@/@gcc_version@" |
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283 | f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`; |
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284 | for i in $f; do |
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285 | case $i in |
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286 | *lib*.la) rm ${RPM_BUILD_ROOT}/$i ;; # ignore: gcc produces bogus libtool libs |
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287 | *f771) ;; |
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288 | *cc1obj) ;; |
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289 | *libobjc*) echo "$i" >> files.objc ;; |
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290 | *include/objc*) ;; |
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291 | *include/g++*);; |
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292 | *include/c++*);; |
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293 | *adainclude*);; |
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294 | *adalib*);; |
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295 | *gnat1);; |
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296 | *jc1) ;; |
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297 | *jvgenmain) ;; |
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298 | *cc1plus) ;; # ignore: explicitly put into rpm elsewhere |
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299 | *libstdc++.a) echo "$i" >> files.g++ ;; |
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300 | *libsupc++.a) echo "$i" >> files.g++ ;; |
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301 | *) echo "$i" >> files.gcc ;; |
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302 | esac |
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303 | done |
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304 | |
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305 | TGTDIR="%{_prefix}/@target_alias@/lib" |
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306 | f=`find ${RPM_BUILD_ROOT}${TGTDIR} ! -type d -print | sed -e "s,^$RPM_BUILD_ROOT,,g"`; |
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307 | for i in $f; do |
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308 | case $i in |
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309 | *lib*.la) rm ${RPM_BUILD_ROOT}/$i;; # ignore - gcc produces bogus libtool libs |
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310 | *libiberty.a) rm ${RPM_BUILD_ROOT}/$i ;; # ignore - GPL'ed |
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311 | # all other files belong to gcc |
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312 | *) echo "$i" >> files.gcc ;; |
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313 | esac |
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314 | done |
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315 | |
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