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1 The information in this file is from A. Scottedward Hodel |
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2 <A.S.Hodel@Eng.Auburn.EDU>. |
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3 |
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4183
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4 * 11/15/2002: Power MachTen is no longer supported by Tenon Intersystems |
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5 * since Mac OS X permits running Octave directly on its BSD-based OS. |
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6 * See http://fink.sourceforge.net for directions on installation of Octave |
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7 * on Macintosh. |
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8 |
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9 I've installed and run Octave 2.0.12 on Power MachTen 4.1. I've |
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10 also installed Octave-2.1.14 on Power MachTen 4.1.1 (the process is slightly |
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11 different). This note contains instructions on how to port octave to MachTen |
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12 4.1/4.1.1. |
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13 |
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14 Many thanks to Tenon Intersystems support for their help in porting to |
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15 Machten 4.1.1. |
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16 |
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17 Contents: |
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18 (1) Definitions |
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19 (2) Future work |
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20 (3) Instructions for installation of Octave 2.0.12 on MachTen 4.1. |
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21 (4) Instructions for installation of Octave 2.1.14 on MachTen 4.1.1. |
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22 |
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23 (1) Definitions: |
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24 ============ |
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25 Power MachTen: Unix that runs simultaneously with MacOS on Mac computers. |
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26 see http://tenon.com for more information. |
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27 |
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28 Octave: a Matlab-like programming language that is freely distributable |
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29 under the terms of the gnu copyright rules. Octave is NOT |
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30 (and will not) be a MATLAB(tm) clone; however, the functionality |
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31 of the program is similar. |
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32 |
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33 see: http://bevo.che.wisc.edu/octave for more information. |
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34 a control systems toolbox is available at |
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35 ftp://ftp.eng.auburn.edu/pub/hodel/OCST* |
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36 |
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37 (2) Future work: |
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38 ============= |
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39 Dynamic linking is apparently not yet supported, so .oct files cannot be used |
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40 (yet) in Power MachTen. |
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41 |
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42 (3) To install Octave on MachTen 4.1: |
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43 ============= |
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44 Short instructions: MachTen automatically defines __MACHTEN_PPC__ on |
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45 power MachTen. The octave configure script sets most everything up properly. |
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46 Here's a few details that also need done: |
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47 |
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48 (a) Put libncurses into the Tenon Application Library Folder |
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49 (b) Replace the MT /usr/bin/sed with gnu sed (I used 2-0.5). |
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50 (c) <sys/signal.h>: Is fixed in MachTen 4.1.1 |
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51 (d) Set virtual memory to a huge number (I used 200Mb) |
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52 (f) make all; it will fail on toplev.cc due to a problem with src/oct-conf.h |
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53 (g) Fix src/oct-conf.h and make all again. |
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54 (g) make install |
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55 |
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56 Here are the details for the above items: |
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57 (a) Be sure that libncurses is in the Tenon Application Library in |
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58 the Extensions folder: |
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59 |
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60 (i) use resedit. |
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61 (ii) Open the libncurses file in folder: |
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62 Extensions/Tenon Applications Library/disabled |
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63 (iii) Open the cfrag resource. Scroll down a bit and you will find the |
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64 string libcurses. Change it to libncurses. Save. |
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65 (iv) Change (File Menu/File Information) the file creator to MUMM. Save. |
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66 (v) now move libncurses out of the disabled folder to |
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67 Extensions/Tenon Applications Library |
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68 (vi) Reboot. |
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69 |
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70 (b) Replace the MT /usr/bin/sed with gnu sed (I used 2-0.5). |
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71 This fixes a problem with the kpathsea/klibtool script. |
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72 |
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73 (c) Login as root and apply the following patch to /usr/include/sys/signal.h: |
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74 Otherwise src/sighandlers.cc will not compile properly. (The change |
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75 is consistent with <sys/signal.h> headers on our sun network as well.) |
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76 |
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77 *** signal.h.old Thu May 7 13:16:11 1998 |
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78 --- signal.h Thu May 7 13:34:27 1998 |
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79 *************** |
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80 *** 253,260 **** |
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81 /* |
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82 * Signal vector "template" used in sigaction call. |
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83 */ |
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84 ! #struct sigaction { |
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85 void (*sa_handler)(); /* signal handler */ |
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86 sigset_t sa_mask; /* signal mask to apply */ |
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87 int sa_flags; /* see signal options below */ |
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88 }; |
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89 --- 253,264 ---- |
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90 /* |
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91 * Signal vector "template" used in sigaction call. |
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92 */ |
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93 ! struct sigaction { |
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94 ! #ifdef __cplusplus |
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95 ! void (*sa_handler)(int); /* signal handler */ |
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96 ! #else |
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97 void (*sa_handler)(); /* signal handler */ |
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98 + #endif |
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99 sigset_t sa_mask; /* signal mask to apply */ |
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100 int sa_flags; /* see signal options below */ |
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101 }; |
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102 |
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103 |
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104 (d) Set virtual memory to a huge number (I used 120Mb). Otherwise compiles |
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105 will fail. |
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106 |
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107 (e) (cd src ; make oct-conf.h) |
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108 |
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109 (f) Fix src/oct-conf.h |
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110 |
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111 You'll need to change the line |
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112 |
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113 #define DEFS "-DOCTAVE_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=":" |
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114 to |
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115 #define DEFS "-DOCTAVE_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=\":\" |
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116 |
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117 It should have been done automatically (take a look at UGLY_DEFS in |
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118 the toplevel Makeconf), but for some reason it doesn't go. Failure to |
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119 edit oct-conf.h results in a compilation error in toplev.cc. |
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120 |
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121 (g) make all |
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122 (h) make install |
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123 |
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124 And that should do it. |
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125 |
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126 (4) To install Octave on MachTen 4.1.1: |
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127 ============= |
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128 Short instructions: MachTen automatically defines __MACHTEN_PPC__ on |
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129 power MachTen. The octave configure script sets most everything up properly. |
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130 Here's a few details that also need done: |
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131 |
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132 (a) libncurses, sed, and <sys/signal.h>: are fixed in PowerMachTen 4.1.1 (but not in |
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133 4.1) |
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134 (b) Power MachTen uses gcc-2.8.1, which requires more memory than the |
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135 version used in PowerMachTen 4.1. I set virtual memory to 200 Mb. |
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136 (c) From Tenon technical support: (Thanks!) |
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137 >I think that we have compiling Octave on MachTen. The problem results |
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138 >from the fact that the stack space on the f771 application is not set. |
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139 >This results in f771 running out of memory and corrupting the system |
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140 >process manager heap. To fix this, try: |
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141 > |
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142 >setstackspace 0x100000 /usr/lib/gcc-lib/powerpc-apple/machten4/2.8.1/f771 |
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143 |
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144 For some reason my system didn't follow the soft links to |
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145 /usr/macppc/lib/gcc-lib/powerpc-apple-machten4/2.8.1/f771. I was |
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146 able to do the command manually with the above path. |
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147 |
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148 (d) For increased speed in compiling and decreased disk space requirements, |
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149 you may also wish to omit the "-g" flag from compiler options: |
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150 in the configure script: |
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151 - search for machten (line 2651 in 0ctave-2.1.14). |
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152 - modify so that this section reads |
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153 powerpc-apple-machten*) |
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154 FFLAGS= |
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155 # remove -g to keep binary size down |
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156 CFLAGS=`echo ${CFLAGS} | sed '1,$s/-g//'` |
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157 CXXFLAGS=`echo ${CXXFLAGS} | sed '1,$s/-g//'` |
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158 LDFLAGS=`echo ${LDFLAGS} | sed '1,$s/-g//'` |
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159 ;; |
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160 |
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161 Also remove -g from: |
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162 LDFLAGS in readline/examples/Makefile.in |
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163 |
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164 (e) Run configure (use the --prefix flag if desired) |
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165 |
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166 (f) (cd src ; make oct-conf.h) |
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167 |
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168 (g) Fix src/oct-conf.h |
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169 |
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170 You'll need to change the line |
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171 |
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172 #define DEFS "-DOCTAVE_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=":" |
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173 to |
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174 #define DEFS "-DOCTAVE_SOURCE=1 -DSEPCHAR=':' -DSEPCHAR_STR=\":\" |
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175 |
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176 It should have been done automatically (take a look at UGLY_DEFS in |
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177 the toplevel Makeconf), but for some reason it doesn't go. Failure to |
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178 edit oct-conf.h results in a compilation error in toplev.cc. |
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179 |
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180 (h) make all |
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181 |
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182 Be prepared to wait quite awhile. Most of the time is spent waiting |
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183 for individual ar commands to build the libraries. |
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184 |
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185 (i) make install |
