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sqlite/autosetup/autosetup-find-tclsh
stephan cf794e17cc Latest upstream autosetup. Fixes two minor corner-case issues which we haven't yet seen in practice.
FossilOrigin-Name: 5c2438a719de6787c2f7c9f38d14d5ccdb8d36a120657661ec28051c83a93270
2025-02-28 04:58:43 +00:00

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