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https://github.com/moparisthebest/pacman
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makepkg: prevent error trap activation in bash-3.2
Running "pacman -T foo" is expected to return a non-zero value when "foo" is not installed. This sets of the error trap in bash-3.2 but not bash 4.x. Work around this by disabling the error trap around this pacman call as we are manually checking the return value anyway. Signed-off-by: Allan McRae <allan@archlinux.org>
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@ -382,11 +382,15 @@ run_pacman() {
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}
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check_deps() {
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(( $# > 0 )) || return
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(( $# > 0 )) || return 0
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# Disable error trap in pacman subshell call as this breaks bash-3.2 compatibility
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# Also, a non-zero return value is not unexpected and we are manually dealing them
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set +E
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local ret=0
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pmout=$(run_pacman -T "$@")
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ret=$?
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pmout=$(run_pacman -T "$@") || ret=$?
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set -E
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if (( ret == 127 )); then #unresolved deps
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echo "$pmout"
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elif (( ret )); then
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