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fbt: fbtenv_chck_many_source, fix typos + grep logic (#1699)

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Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Dig
2022-09-03 13:53:43 +01:00
committed by GitHub
parent 1853359d78
commit 97b27261d5
1 changed files with 4 additions and 4 deletions
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8
scripts/toolchain/fbtenv.sh
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@@ -64,13 +64,13 @@ fbtenv_check_sourced()
fbtenv_chck_many_source()
{
if ! echo "${PS1:-""}" | grep -q "[fbt]"; then
if ! echo "${PROMPT:-""}" | grep -q "[fbt]"; then
if ! echo "${PS1:-""}" | grep -qF "[fbt]"; then
if ! echo "${PROMPT:-""}" | grep -qF "[fbt]"; then
return 0;
fi
fi
echo "Warning! It script seen to be sourced more then once!";
echo "It may signalise what you are making some mistakes, please open a new shell!";
echo "Warning! FBT environment script sourced more than once!";
echo "This may signal that you are making mistakes, please open a new shell!";
return 1;
}