Mercurial > hg > octave-nkf
annotate autogen.sh @ 14185:d584f90d2c47 stable
configure: search for gfortran first instead of g77
* autogen.sh: Avoid g77 by editing generated configure script and
substituting gfortran for g77.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 10 Jan 2012 14:00:24 -0500 |
parents | b67c2d580a25 |
children | 5bb929d8b4f9 |
rev | line source |
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3298 | 1 #! /bin/sh |
2 # autogen.sh | |
3 # Run this to generate all the initial makefiles, etc. | |
4 | |
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5 set -e |
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6 |
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7 ## Use --foreign since we auto-generate the AUTHORS file and the default |
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8 ## --gnu strictness level doesn't like it if the AUTHORS file is missing. |
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9 |
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10 AUTOMAKE="automake --foreign --warnings=no-portability" |
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11 export AUTOMAKE |
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12 |
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13 ## Check for files that automake --gnu would normally look for, except |
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14 ## AUTHORS, which we autogenerate from the documentation files along with |
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15 ## building the rest of Octave, and INSTALL, which is linked from |
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16 ## gnulib/doc/INSTALL by the bootstrap script. |
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17 |
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18 for f in NEWS README COPYING; do |
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19 if ! test -f $f; then |
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20 echo "required file $f is missing" 2>&1 |
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21 exit 1 |
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22 fi |
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23 done |
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24 |
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25 echo "generating source lists for liboctave/Makefile..." |
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26 |
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27 (cd liboctave; ./config-ops.sh) |
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28 |
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29 echo "generating doc/interpreter/images.mk..." |
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30 |
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31 (cd doc/interpreter; ./config-images.sh) |
3298 | 32 |
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33 echo "generating src/DLD-FUNCTIONS/module.mk..." |
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34 |
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35 (cd src/DLD-FUNCTIONS; ./config-module.sh) |
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36 |
9946 | 37 echo "bootstrapping..." |
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38 |
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39 build-aux/bootstrap "$@" |
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40 |
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41 ## G77 is obsolete, but it is still the first option in the autoconf Fortran |
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42 ## macros. We should avoid it, because mixing old versions of g77 with modern |
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43 ## gcc and g++ causes trouble. The following will make it harder (but not |
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44 ## impossible) for users to make this mistake. |
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45 ## |
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46 ## FIXME -- we should really work to fix autoconf so that it prefers gfortran |
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47 ## over g77 even when searching for a Fortran 77 compiler. |
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48 |
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49 echo "replacing all occurrences of g77 with gfortran in configure script..." |
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50 |
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51 sed 's/g77/gfortran/g' configure > configure.t && mv configure.t configure |