Fossil SCM
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1
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#!/bin/sh |
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2
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# Looks for a suitable tclsh or jimsh in the PATH |
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3
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# If not found, builds a bootstrap jimsh in current dir from source |
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4
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# Prefer $autosetup_tclsh if is set in the environment (unless ./jimsh0 works) |
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5
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# If an argument is given, use that as the test instead of autosetup-test-tclsh |
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6
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d="`dirname "$0"`" |
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7
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for tclsh in ./jimsh0 $autosetup_tclsh jimsh tclsh tclsh8.5 tclsh8.6 tclsh8.7; do |
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8
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{ $tclsh "$d/${1-autosetup-test-tclsh}"; } 2>/dev/null && exit 0 |
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9
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done |
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10
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echo 1>&2 "No installed jimsh or tclsh, building local bootstrap jimsh0" |
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11
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for cc in ${CC_FOR_BUILD:-cc} gcc; do |
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12
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{ $cc -o jimsh0 "$d/jimsh0.c"; } >/dev/null 2>&1 || continue |
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13
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./jimsh0 "$d/${1-autosetup-test-tclsh}" && exit 0 |
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14
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done |
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15
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echo 1>&2 "No working C compiler found. Tried ${CC_FOR_BUILD:-cc} and gcc." |
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16
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echo false |
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17
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