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1 #! /bin/sh |
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2 # |
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3 # mkoctfile -- create a .oct file suitable for dynamic linking by |
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4 # Octave. |
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5 |
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6 # Exit immediately on any error. |
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7 |
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8 set -e |
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9 |
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10 # Default values for these variables are filled in when Octave is |
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11 # compiled. |
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12 |
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13 : ${CPPFLAGS=%CPPFLAGS%} |
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14 : ${INCFLAGS=%INCFLAGS%} |
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15 : ${F77=%F77%} |
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16 : ${FFLAGS=%FFLAGS%} |
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17 : ${FPICFLAG=%FPICFLAG%} |
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18 : ${CC=%CC%} |
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19 : ${CFLAGS=%CFLAGS%} |
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20 : ${CPICFLAG=%CPICFLAG%} |
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21 : ${CXX=%CXX%} |
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22 : ${CXXFLAGS=%CXXFLAGS%} |
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23 : ${CXXPICFLAG=%CXXPICFLAG%} |
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24 : ${HOST_CXXFLAGS=%HOST_CXXFLAGS%} |
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25 : ${NO_IMPLICIT_TEMPLATES=%NO_IMPLICIT_TEMPLATES%} |
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26 : ${GCC_IEEE_FP_FLAG=%GCC_IEEE_FP_FLAG%} |
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27 |
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28 : ${SH_LD=%SH_LD%} |
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29 : ${SH_LDFLAGS=%SH_LDFLAGS%} |
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30 |
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31 : ${ALL_FFLAGS="$FFLAGS"} |
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32 |
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33 : ${ALL_CFLAGS="$INCFLAGS $GCC_IEEE_FP_FLAG $CFLAGS"} |
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34 |
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35 : ${ALL_CXXFLAGS="$INCFLAGS $HOST_CXXFLAGS $NO_IMPLICIT_TEMPLATES $GCC_IEEE_FP_FLAG $CXXFLAGS"} |
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36 |
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37 # Local variables. |
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38 |
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39 usage_msg="usage: mkoctfile [options] file ..." |
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40 |
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41 cfiles= |
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42 ccfiles= |
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43 f77files= |
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44 objfiles= |
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45 octfiles= |
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46 octfile= |
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47 ldflags= |
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48 dbg=: |
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49 strip= |
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50 |
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51 if [ $# -eq 0 ]; then |
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52 echo $usage_msg |
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53 exit 1; |
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54 fi |
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55 |
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56 while [ $# -gt 0 ]; do |
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57 file= |
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58 case "$1" in |
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59 *.c) |
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60 file=$1 |
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61 cfiles="$cfiles $file" |
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62 ;; |
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63 *.cc | *.C | *.cpp) |
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64 file=$1 |
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65 ccfiles="$ccfiles $file" |
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66 ;; |
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67 *.f | *.F) |
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68 file=$1 |
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69 f77files="$f77files $file" |
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70 ;; |
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71 *.o) |
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72 file=$1 |
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73 objfiles="$objfiles $file" |
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74 ;; |
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75 -d | --debug) |
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76 dbg=echo |
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77 ;; |
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78 -h | -? | --help) |
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79 echo $usage_msg |
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80 cat << EOF |
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81 |
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82 Options: |
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83 |
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84 -h, -? --help Print this message. |
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85 -v, --verbose Echo commands as they are executed. |
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86 -o FILE, --ouput FILE Output file name. Default extension is .oct. |
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87 -lLIB Add library LIB to link command. |
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88 |
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89 FILE Compile or link FILE. Recognized file types are: |
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90 |
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91 .c C source |
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92 .cc C++ source |
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93 .C C++ source |
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94 .cpp C++ source |
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95 .f Fortran source |
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96 .F Fortran source |
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97 .o object file |
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98 |
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99 EOF |
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100 exit 0 |
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101 ;; |
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102 -o | --output) |
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103 shift |
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104 if [ $# -gt 0 ]; then |
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105 octfile=`echo $1 | sed 's,\.[^.]*$,,'`.oct |
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106 else |
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107 echo "mkoctfile: output file name missing" |
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108 fi |
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109 ;; |
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110 -*) |
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111 ldflags="$ldflags $1";; |
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112 "") |
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113 break |
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114 ;; |
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115 *) |
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116 echo "mkoctfile: unrecognized argument $1" |
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117 exit 1 |
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118 ;; |
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119 esac |
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120 if [ -n "$file" ]; then |
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121 if [ -z "$octfile" ]; then |
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122 octfile=`echo $file | sed 's,\.[^.]*$,,'`.oct |
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123 fi |
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124 fi |
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125 shift |
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126 done |
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127 |
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128 # Compile Fortran, C, and C++ files. Add the name of each object file |
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129 # that is produced to the overall list of object files. |
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130 |
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131 if [ -n "$f77files" ]; then |
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132 for f in $f77files; do |
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133 case $f in |
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134 *.f) |
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135 b=`echo $f | sed 's,\.f$,,'` |
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136 ;; |
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137 *.F) |
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138 b=`echo $f | sed 's,\.F$,,'` |
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139 ;; |
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140 esac |
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141 o=$b.o |
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142 objfiles="$objfiles $o" |
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143 $dbg $F77 -c $FPICFLAG $ALL_FFLAGS $f -o $o |
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144 eval $F77 -c $FPICFLAG $ALL_FFLAGS $f -o $o |
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145 done |
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146 fi |
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147 |
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148 if [ -n "$cfiles" ]; then |
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149 for f in $cfiles; do |
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150 b=`echo $f | sed 's,\.c$,,'` |
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151 o=$b.o |
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152 objfiles="$objfiles $o" |
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153 $dbg $CC -c $CPPFLAGS $CPICFLAG $ALL_CFLAGS $f -o $o |
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154 eval $CC -c $CPPFLAGS $CPICFLAG $ALL_CFLAGS $f -o $o |
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155 done |
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156 fi |
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157 |
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158 if [ -n "$ccfiles" ]; then |
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159 for f in $ccfiles; do |
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160 case $f in |
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161 *.cc) |
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162 b=`echo $f | sed 's,\.cc$,,'` |
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163 ;; |
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164 *.C) |
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165 b=`echo $f | sed 's,\.C$,,'` |
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166 ;; |
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167 *.cpp) |
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168 b=`echo $f | sed 's,\.cpp$,,'` |
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169 ;; |
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170 esac |
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171 o=$b.o |
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172 objfiles="$objfiles $o" |
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173 $dbg $CXX -c $CPPFLAGS $CXXPICFLAG $ALL_CXXFLAGS $f -o $o |
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174 eval $CXX -c $CPPFLAGS $CXXPICFLAG $ALL_CXXFLAGS $f -o $o |
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175 done |
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176 fi |
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177 |
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178 # Link all the object files. |
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179 |
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180 $dbg $SH_LD $SH_LDFLAGS -o $octfile $objfiles |
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181 eval $SH_LD $SH_LDFLAGS -o $octfile $objfiles |
