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[ticket/10760] Use echo -e only if echo understands -e.

Browse source 
/bin/echo on freebsd and dash's builtin echo do not understand -e,
therefore -e is printed with the other messages in such cases.

Test if echo understands -e, if not do not use it.

PHPBB3-10760
This commit is contained in:
Oleg Pudeyev 2012-04-03 23:06:50 -04:00
parent 57209a1e68
commit 786fcbf212
1 changed files with 9 additions and 2 deletions
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11
git-tools/hooks/pre-commit
View file

@ -17,6 +17,13 @@ then
PHP_BIN=php PHP_BIN=php
fi fi
if [ $(echo -e test) = test ]
then
echo_e="echo -e"
else
echo_e="echo"
fi
# necessary check for initial commit # necessary check for initial commit
if git rev-parse --verify HEAD >/dev/null 2>&1 if git rev-parse --verify HEAD >/dev/null 2>&1
then then
@ -78,7 +85,7 @@ unset IFS
if [ $error -eq 1 ] if [ $error -eq 1 ]
then then
echo -e "PHP Syntax check failed:"; echo "PHP Syntax check failed:"
echo -e "$errors" | grep "^Parse error:" $echo_e "$errors" | grep "^Parse error:"
exit 1 exit 1
fi fi