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| author | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-18 12:16:54 (EDT) |
|---|---|---|
| committer | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-18 12:16:54 (EDT) |
| commit | bd6de078269d6e2e4e10119a614e292de90fd2b7 (patch) | |
| tree | 2e7784ddda4bb7db7b1185442c5851afd72c13fd | |
| parent | ce3553b1f0096b60a7a3bf6298651061701dccd8 (diff) | |
ob-checkbuilddeps: Add comments
| -rw-r--r-- | src/ob-checkbuilddeps.sh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ob-checkbuilddeps.sh b/src/ob-checkbuilddeps.sh index e553c07..a986644 100644 --- a/src/ob-checkbuilddeps.sh +++ b/src/ob-checkbuilddeps.sh @@ -28,6 +28,7 @@ check_dep() local status= local pkg_ver= + # Leave stdout for caller to collect. ob_parse_dep -P dep_pkg -r dep_rel -v dep_ver "${dep}" status="$("${OPKG}" status "${dep_pkg}")" @@ -38,6 +39,7 @@ check_dep() if [ "x${dep_rel}" != 'x' ]; then pkg_ver="$(printf '%s\n' "${status}" | \ sed -n 's/^Version: //p')" + # opkg returns 1 on a true comparison, 0 on a false comparison. if "${OPKG}" compare-versions \ "${pkg_ver}" "${dep_rel}" "${dep_ver}"; then return 1 |