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| author | Erich Eckner <git@eckner.net> | 2017-05-03 13:08:32 +0200 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2017-05-03 20:52:59 +0200 |
| commit | 3ae97f07be56a2669279ae6c5b0efe403d3ba313 (patch) | |
| tree | 4273c9ef70b78fd3d678352ff9440b80d1cd918a /bin/get-package-updates | |
| parent | c0760a0fe81db0b7f8ad37c36b702fad94687dbc (diff) | |
| download | builder-3ae97f07be56a2669279ae6c5b0efe403d3ba313.tar.xz | |
breaking of loops optimized
Diffstat (limited to 'bin/get-package-updates')
| -rwxr-xr-x | bin/get-package-updates | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bin/get-package-updates b/bin/get-package-updates index ac7e905..f6aef31 100755 --- a/bin/get-package-updates +++ b/bin/get-package-updates @@ -196,11 +196,23 @@ echo 'Now actually sort it.' awk '{print $4 " " $6 " " $7}' > \ "${work_dir}/build-list.new.new" +rm -f "${work_dir}/build-order.loops/*" + if [ -s "${work_dir}/tsort.error" ]; then >&2 echo 'WARNING: There is a dependency cycle!' >&2 cat "${work_dir}/tsort.error" >&2 echo >&2 echo 'I will continue anyway.' + # save loops in separate files each, so breaking them is easier + awk ' + /^tsort: \S+: input contains a loop:$/{ + n++; + getline + } + { + print $2 >"'"${work_dir}"'/build-list.loops/loop_" n + } + ' "${work_dir}/tsort.error" else rm "${work_dir}/tsort.error" fi |